Add '.modules/good-faps/' from commit '285f5c34de2be9db3c2b6b501659c7e230a4dc60'

git-subtree-dir: .modules/good-faps
git-subtree-mainline: d552c1dd481461b1061c81372edf772900676811
git-subtree-split: 285f5c34de2be9db3c2b6b501659c7e230a4dc60

.modules/good-faps/.github/CODEOWNERS

@@ -0,0 +1,14 @@
+# Who owns all the fish by default
+* @skotopes @DrZlo13 @hedger
+
+/avr_isp_programmer @skotopes @DrZlo13 @hedger @Skorpionm
+/dap_link @skotopes @DrZlo13 @hedger
+/hid_app @skotopes @DrZlo13 @hedger @nminaylov
+/mass_storage @skotopes @DrZlo13 @hedger @nminaylov
+/mfkey32 @skotopes @DrZlo13 @hedger @gornekich
+/nfc_magic @skotopes @DrZlo13 @hedger @gornekich
+/nfc_rfid_detector @skotopes @DrZlo13 @hedger @gornekich
+/picopass @skotopes @DrZlo13 @hedger @gornekich @bettse
+/signal_generator @skotopes @DrZlo13 @hedger @nminaylov
+/spi_mem_manager @skotopes @DrZlo13 @hedger
+/weather_station @skotopes @DrZlo13 @hedger @Skorpionm

.modules/good-faps/.github/pull_request_template.md

@@ -0,0 +1,13 @@
+# What's new
+
+- [ Describe changes here ]
+
+# Verification 
+
+- [ Describe how to verify changes ]
+
+# Checklist (For Reviewer)
+
+- [ ] PR has description of feature/bug or link to Confluence/Jira task
+- [ ] Description contains actions to verify feature/bugfix
+- [ ] I've built this code, uploaded it to the device and verified feature/bugfix

.modules/good-faps/.github/workflows/build.yml

@@ -0,0 +1,51 @@
+name: Build faps
+on:
+  push:
+    branches:
+      - dev
+  pull_request:
+  workflow_dispatch:
+    inputs:
+      sdk-channel:
+        description: 'SDK channel to use'
+        required: true
+        default: 'rc'
+        type: choice
+        options:
+          - 'rc'
+          - 'release'
+          - 'dev'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up ufbt
+        uses: flipperdevices/flipperzero-ufbt-action@v0.1.2
+        with:
+          sdk-channel: ${{ github.event.inputs.sdk-channel || 'rc'}}
+          task: setup
+
+      - name: Build & lint all apps
+        run: |
+          for appdir in $( dirname $( find . -name application.fam ) ) ; do
+            echo "Building in $appdir"
+            pushd $appdir
+            ufbt lint faps
+            popd
+          done
+          rm -rf dist || true && mkdir dist
+          for fapfile in $( find . -name "*.fap" ) ; do
+            cp $fapfile dist/
+          done
+
+      - name: Upload all .fap files
+        uses: actions/upload-artifact@v3
+        with:
+          name: faps
+          path: dist/*.fap

.modules/good-faps/.gitignore

@@ -0,0 +1,15 @@
+# Configuration
+.clang-format
+.editorconfig
+
+# Compiled source
+/*/dist
+
+# JetBrains IDEs
+.idea
+
+# Visual Studio Code
+.vscode
+
+# OS Crap
+.DS_Store

.modules/good-faps/.gitremotes

@@ -0,0 +1,5 @@
+[remote "upstream"]
+        url = https://github.com/flipperdevices/flipperzero-good-faps
+        fetch = +refs/heads/*:refs/remotes/flipperzero-good-faps/*
+[alias]
+    merge-upstream = pull --no-edit upstream dev

.modules/good-faps/CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+hello@flipperdevices.com.
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

.modules/good-faps/CODING_STYLE.md

@@ -0,0 +1,101 @@
+# Intro
+
+Nice to see you reading this document, we really appreciate it.
+
+As all documents of this kind it's unable to cover everything.
+But it will cover general rules that we are enforcing on PR review.
+
+Also, we already have automatic rules checking and formatting,
+but it got its limitations and this guide is still mandatory.
+
+Some part of this project do have its own naming and coding guides.
+For example: assets. Take a look into `ReadMe.md` in assets folder for more details.
+
+Also, 3rd party libraries are none of our concern.
+
+And yes, this set is not final and we are open to discussion.
+If you want to add/remove/change something here please feel free to open new ticket.
+
+# Inspiration
+
+Our guide is inspired by, but not claiming to be compatible with:
+
+- https://www.kernel.org/doc/html/v4.10/process/coding-style.html
+- https://docs.unrealengine.com/en-US/Programming/Development/CodingStandard
+- https://webkit.org/code-style-guidelines/
+
+# General rules
+
+## Readability and Simplicity first
+
+Code we write is intended to be public.
+Avoid one-liners from hell and keep code complexity under control.
+Try to make code self-explanatory and add comments if needed.
+Leave references to standards that you are implementing.
+Use project wiki to document new/reverse engineered standards.
+
+## Variable and function names must clearly define what it's doing
+
+It's ok if it will be long, but it should clearly state what it's doing, without need to dive into code.
+This also applies to function/method's code.
+Try to avoid one letter variables.
+
+## Encapsulation
+
+Don't expose raw data, provide methods to work with it.
+Almost everything in flipper firmware is built around this concept.
+
+# C coding style
+
+- Tab is 4 spaces
+- Use `ufbt format` to reformat source code and check style guide before commit
+
+## Naming
+
+### Type names are PascalCase
+
+Examples:
+
+	FuriHalUsb
+	Gui
+	SubGhzKeystore
+
+
+### Functions are snake_case
+
+	furi_hal_usb_init
+	gui_add_view_port
+	subghz_keystore_read
+
+### File and Package name is a prefix for it's content
+
+This rule makes easier to locate types, functions and sources.
+
+For example:
+
+We have abstraction that we call `SubGhz Keystore`, so there will be:
+file `subghz_keystore.h` we have type `SubGhzKeystore` and function `subghz_keystore_read`.
+
+### File names
+
+- Directories: `^[0-9A-Za-z_]+$`
+- File names: `^[0-9A-Za-z_]+\.[a-z]+$`
+- File extensions: `[ ".h", ".c", ".cpp", ".cxx", ".hpp" ]`
+
+Enforced by linter.
+
+### Standard function/method names
+
+Suffixes:
+
+- `alloc` - allocate and init instance. C style constructor. Returns pointer to instance.
+- `free` - de-init and release instance. C style destructor. Takes pointer to instance.
+
+# C++ coding style
+
+Work In Progress. Use C style guide as a base.
+
+# Python coding style
+
+- Tab is 4 spaces
+- Use [black](https://pypi.org/project/black/) to reformat source code before commit

.modules/good-faps/CONTRIBUTING.md

@@ -0,0 +1,72 @@
+# Welcome to FlipperZero contributing guide <!-- omit in toc -->
+
+Thank you for investing your time in contributing to our project! 
+
+Read our [Code of Conduct](CODE_OF_CONDUCT.md) to keep our community approachable and respectable.
+
+In this guide you will get an overview of the contribution workflow from opening an issue, creating a PR, reviewing, and merging the PR.
+
+## New contributor guide
+
+See the [ReadMe](ReadMe.md) to get an overview of the project. Here are some helpful resources to get you comfortable with open source contribution:
+
+- [Finding ways to contribute to open source on GitHub](https://docs.github.com/en/get-started/exploring-projects-on-github/finding-ways-to-contribute-to-open-source-on-github)
+- [Set up Git](https://docs.github.com/en/get-started/quickstart/set-up-git)
+- [GitHub flow](https://docs.github.com/en/get-started/quickstart/github-flow)
+- [Collaborating with pull requests](https://docs.github.com/en/github/collaborating-with-pull-requests)
+
+## Getting started
+
+Before writing code and creating PR make sure that it aligns with our mission and guidelines:
+
+- All our devices are intended for research and education.
+- PR that contains code intended to commit crimes is not going to be accepted.
+- Your PR must comply with our [Coding Style](CODING_STYLE.md)
+- Your PR must contain code compatible with project [LICENSE](LICENSE).
+- PR will only be merged if it passes CI/CD.
+- PR will only be merged if it passes review by code owner.
+
+Feel free to ask questions in issues if you're not sure.
+
+### Issues
+
+#### Create a new issue
+
+If you found a problem, [search if an issue already exists](https://docs.github.com/en/github/searching-for-information-on-github/searching-on-github/searching-issues-and-pull-requests#search-by-the-title-body-or-comments). If a related issue doesn't exist, you can open a new issue using a relevant [issue form](https://github.com/flipperdevices/flipperzero-good-faps/issues/new). 
+
+#### Solve an issue
+
+Scan through our [existing issues](https://github.com/flipperdevices/flipperzero-good-faps/issues) to find one that interests you.
+
+### Make Changes
+
+1. Fork the repository.
+- Using GitHub Desktop:
+  - [Getting started with GitHub Desktop](https://docs.github.com/en/desktop/installing-and-configuring-github-desktop/getting-started-with-github-desktop) will guide you through setting up Desktop.
+  - Once Desktop is set up, you can use it to [fork the repo](https://docs.github.com/en/desktop/contributing-and-collaborating-using-github-desktop/cloning-and-forking-repositories-from-github-desktop)!
+
+- Using the command line:
+  - [Fork the repo](https://docs.github.com/en/github/getting-started-with-github/fork-a-repo#fork-an-example-repository) so that you can make your changes without affecting the original project until you're ready to merge them.
+
+2. Install build requirements
+
+3. Create a working branch and start with your changes!
+
+### Commit your update
+
+Commit the changes once you are happy with them. Make sure that code compilation is not broken and passes tests. Check syntax and formatting.
+
+### Pull Request
+
+When you're done making the changes, open a pull request, often referred to as a PR. 
+- Fill out the "Ready for review" template, so we can review your PR. This template helps reviewers understand your changes and the purpose of your pull request. 
+- Don't forget to [link PR to issue](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue) if you are solving one.
+- Enable the checkbox to [allow maintainer edits](https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/allowing-changes-to-a-pull-request-branch-created-from-a-fork) so the branch can be updated for a merge.
+Once you submit your PR, a Docs team member will review your proposal. We may ask questions or request for additional information.
+- We may ask for changes to be made before a PR can be merged, either using [suggested changes](https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/incorporating-feedback-in-your-pull-request) or pull request comments. You can apply suggested changes directly through the UI. You can make any other changes in your fork, then commit them to your branch.
+- As you update your PR and apply changes, mark each conversation as [resolved](https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/commenting-on-a-pull-request#resolving-conversations).
+- If you run into any merge issues, checkout this [git tutorial](https://lab.github.com/githubtraining/managing-merge-conflicts) to help you resolve merge conflicts and other issues.
+
+### Your PR is merged!
+
+Congratulations :tada::tada: The FlipperDevices team thanks you :sparkles:.

.modules/good-faps/LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
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+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
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+
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+  "This License" refers to version 3 of the GNU General Public License.
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+
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+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

.modules/good-faps/ReadMe.md

@@ -0,0 +1,9 @@
+# About
+
+This repository contains Flipper Zero apps maintained by Flipper Zero Team and Friends. Apps them self can be found in [Flipper Application Catalog](https://github.com/flipperdevices/flipper-application-catalog).
+
+# Contribution
+
+Same rules as for Flipper Zero Firmware. Details can be found [here](CONTRIBUTING.md).
+
+In addition we accept socially important apps to this repository. So if you feel like you need our help in maintaining something important for community feel free to open Issue/PR.

.modules/good-faps/avr_isp_programmer/.catalog/README.md

@@ -0,0 +1,65 @@
+# AVR ISP Programmer
+
+The AVR ISP Programmer application allows you to do various things with AVR microcontrollers using the ISP interface. It can autonomously Dump and Flash the microcontroller using files on the SD card. It can also act as an ISP programmer for programming from a desktop IDE via USB. It is compatible with AVR-based microcontrollers, such as the ATmega328P used in the Arduino Uno, ATTiny85, and many others.
+
+## Wiring
+
+The AVR ISP Programmer includes a wiring pinout diagram in the app. You can also find it here:
+
+FLIPPER PIN | AVR PIN
+------------|--------
+1           | 5V (optional)
+2           | MOSI
+3           | MISO
+4           | CLOCK (optional)
+5           | SCK
+6           | RESET
+7           | -
+8           | GND
+9           | 3.3V
+10          | -
+11          | GND
+12-18       | -
+
+# Features
+
+## Dump
+
+The Dump feature allows you to dump the contents of the microcontroller's flash memory to a file on your Flipper Zero's SD card. Along with the EEPROM memory, the dump files include the fuses and lock bits of the microcontroller.
+
+This can be used to backup the contents of the microcontroller's flash memory, or to extract the firmware from a device.
+
+## Flash
+
+The Flash feature allows you to flash the contents of a file on your Flipper Zero's SD card to the microcontroller's flash memory. It also flashes the fuses and lock bits of the microcontroller.
+
+This can help you quickly flash multiple devices with the same firmware, or to restore a device to its original firmware if it has been bricked.
+
+## ISP
+
+The ISP feature allows you to use your Flipper Zero as an ISP programmer for your desktop computer. After connecting your Flipper Zero to the AVR microcontroller, you can flash it via USB from your desktop computer using avrdude.
+
+Example command: "avrdude.exe -p m328p -c stk500v1 -P COMxx -U flash:r:X:\\sketch_sample.hex:i"
+
+Where:
+
+* -p m328p is the brand of your chip,
+* -P COMxx is the com port number of the ISP programmer
+
+## Supported Microcontrollers
+
+* ATtinyXXXX
+* ATmegaXXXX
+* AT43Uxxx
+* AT76C711
+* AT86RF401
+* AT90xxxxx
+* AT94K
+* ATAxxxxx
+* ATA664251
+* M3000
+* LGT8F88P
+* LGT8F168P
+* LGT8F328P
+
+Along with any other AVR microcontroller that is supported by avrdude.

.modules/good-faps/avr_isp_programmer/application.fam

@@ -0,0 +1,18 @@
+App(
+    appid="avr_isp",
+    name="[AVR] AVR Flasher",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="avr_isp_app",
+    requires=["gui"],
+    stack_size=4 * 1024,
+    fap_description="Application for flashing AVR microcontrollers",
+    fap_version="1.0",
+    fap_icon="avr_app_icon_10x10.png",
+    fap_category="GPIO",
+    fap_icon_assets="images",
+    fap_private_libs=[
+        Lib(
+            name="driver",
+        ),
+    ],
+)

.modules/good-faps/avr_isp_programmer/avr_isp_app.c

@@ -0,0 +1,179 @@
+#include "avr_isp_app_i.h"
+
+static bool avr_isp_app_custom_event_callback(void* context, uint32_t event) {
+    furi_assert(context);
+    AvrIspApp* app = context;
+    return scene_manager_handle_custom_event(app->scene_manager, event);
+}
+
+static bool avr_isp_app_back_event_callback(void* context) {
+    furi_assert(context);
+    AvrIspApp* app = context;
+    return scene_manager_handle_back_event(app->scene_manager);
+}
+
+static void avr_isp_app_tick_event_callback(void* context) {
+    furi_assert(context);
+    AvrIspApp* app = context;
+    scene_manager_handle_tick_event(app->scene_manager);
+}
+
+AvrIspApp* avr_isp_app_alloc() {
+    AvrIspApp* app = malloc(sizeof(AvrIspApp));
+
+    app->file_path = furi_string_alloc();
+    furi_string_set(app->file_path, STORAGE_APP_DATA_PATH_PREFIX);
+    app->error = AvrIspErrorNoError;
+
+    // GUI
+    app->gui = furi_record_open(RECORD_GUI);
+
+    // View Dispatcher
+    app->view_dispatcher = view_dispatcher_alloc();
+    app->scene_manager = scene_manager_alloc(&avr_isp_scene_handlers, app);
+    view_dispatcher_enable_queue(app->view_dispatcher);
+
+    view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
+    view_dispatcher_set_custom_event_callback(
+        app->view_dispatcher, avr_isp_app_custom_event_callback);
+    view_dispatcher_set_navigation_event_callback(
+        app->view_dispatcher, avr_isp_app_back_event_callback);
+    view_dispatcher_set_tick_event_callback(
+        app->view_dispatcher, avr_isp_app_tick_event_callback, 100);
+
+    view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
+
+    // Open Notification record
+    app->notifications = furi_record_open(RECORD_NOTIFICATION);
+
+    // SubMenu
+    app->submenu = submenu_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, AvrIspViewSubmenu, submenu_get_view(app->submenu));
+
+    // Widget
+    app->widget = widget_alloc();
+    view_dispatcher_add_view(app->view_dispatcher, AvrIspViewWidget, widget_get_view(app->widget));
+
+    // Text Input
+    app->text_input = text_input_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, AvrIspViewTextInput, text_input_get_view(app->text_input));
+
+    // Popup
+    app->popup = popup_alloc();
+    view_dispatcher_add_view(app->view_dispatcher, AvrIspViewPopup, popup_get_view(app->popup));
+
+    //Dialog
+    app->dialogs = furi_record_open(RECORD_DIALOGS);
+
+    // Programmer view
+    app->avr_isp_programmer_view = avr_isp_programmer_view_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        AvrIspViewProgrammer,
+        avr_isp_programmer_view_get_view(app->avr_isp_programmer_view));
+
+    // Reader view
+    app->avr_isp_reader_view = avr_isp_reader_view_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        AvrIspViewReader,
+        avr_isp_reader_view_get_view(app->avr_isp_reader_view));
+
+    // Writer view
+    app->avr_isp_writer_view = avr_isp_writer_view_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        AvrIspViewWriter,
+        avr_isp_writer_view_get_view(app->avr_isp_writer_view));
+
+    // Chip detect view
+    app->avr_isp_chip_detect_view = avr_isp_chip_detect_view_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        AvrIspViewChipDetect,
+        avr_isp_chip_detect_view_get_view(app->avr_isp_chip_detect_view));
+
+    // Enable 5v power, multiple attempts to avoid issues with power chip protection false triggering
+    uint8_t attempts = 0;
+    while(!furi_hal_power_is_otg_enabled() && attempts++ < 5) {
+        furi_hal_power_enable_otg();
+        furi_delay_ms(10);
+    }
+
+    scene_manager_next_scene(app->scene_manager, AvrIspSceneStart);
+
+    return app;
+} //-V773
+
+void avr_isp_app_free(AvrIspApp* app) {
+    furi_assert(app);
+
+    // Disable 5v power
+    if(furi_hal_power_is_otg_enabled()) {
+        furi_hal_power_disable_otg();
+    }
+
+    // Submenu
+    view_dispatcher_remove_view(app->view_dispatcher, AvrIspViewSubmenu);
+    submenu_free(app->submenu);
+
+    //  Widget
+    view_dispatcher_remove_view(app->view_dispatcher, AvrIspViewWidget);
+    widget_free(app->widget);
+
+    // TextInput
+    view_dispatcher_remove_view(app->view_dispatcher, AvrIspViewTextInput);
+    text_input_free(app->text_input);
+
+    // Popup
+    view_dispatcher_remove_view(app->view_dispatcher, AvrIspViewPopup);
+    popup_free(app->popup);
+
+    //Dialog
+    furi_record_close(RECORD_DIALOGS);
+
+    // Programmer view
+    view_dispatcher_remove_view(app->view_dispatcher, AvrIspViewProgrammer);
+    avr_isp_programmer_view_free(app->avr_isp_programmer_view);
+
+    // Reader view
+    view_dispatcher_remove_view(app->view_dispatcher, AvrIspViewReader);
+    avr_isp_reader_view_free(app->avr_isp_reader_view);
+
+    // Writer view
+    view_dispatcher_remove_view(app->view_dispatcher, AvrIspViewWriter);
+    avr_isp_writer_view_free(app->avr_isp_writer_view);
+
+    // Chip detect view
+    view_dispatcher_remove_view(app->view_dispatcher, AvrIspViewChipDetect);
+    avr_isp_chip_detect_view_free(app->avr_isp_chip_detect_view);
+
+    // View dispatcher
+    view_dispatcher_free(app->view_dispatcher);
+    scene_manager_free(app->scene_manager);
+
+    // Notifications
+    furi_record_close(RECORD_NOTIFICATION);
+    app->notifications = NULL;
+
+    // Close records
+    furi_record_close(RECORD_GUI);
+
+    // Path strings
+    furi_string_free(app->file_path);
+
+    free(app);
+}
+
+int32_t avr_isp_app(void* p) {
+    UNUSED(p);
+    AvrIspApp* avr_isp_app = avr_isp_app_alloc();
+
+    view_dispatcher_run(avr_isp_app->view_dispatcher);
+
+    avr_isp_app_free(avr_isp_app);
+
+    return 0;
+}

.modules/good-faps/avr_isp_programmer/avr_isp_app_i.c

@@ -0,0 +1,31 @@
+#include "avr_isp_app_i.h"
+#include <lib/toolbox/path.h>
+#include <flipper_format/flipper_format_i.h>
+
+#define TAG "AvrIsp"
+
+bool avr_isp_load_from_file(AvrIspApp* app) {
+    furi_assert(app);
+
+    FuriString* file_path = furi_string_alloc();
+    FuriString* file_name = furi_string_alloc();
+
+    DialogsFileBrowserOptions browser_options;
+    dialog_file_browser_set_basic_options(
+        &browser_options, AVR_ISP_APP_EXTENSION, &I_avr_app_icon_10x10);
+    browser_options.base_path = STORAGE_APP_DATA_PATH_PREFIX;
+
+    // Input events and views are managed by file_select
+    bool res = dialog_file_browser_show(app->dialogs, file_path, app->file_path, &browser_options);
+
+    if(res) {
+        path_extract_dirname(furi_string_get_cstr(file_path), app->file_path);
+        path_extract_filename(file_path, file_name, true);
+        strncpy(app->file_name_tmp, furi_string_get_cstr(file_name), AVR_ISP_MAX_LEN_NAME);
+    }
+
+    furi_string_free(file_name);
+    furi_string_free(file_path);
+
+    return res;
+}

.modules/good-faps/avr_isp_programmer/avr_isp_app_i.h

@@ -0,0 +1,44 @@
+#pragma once
+
+#include "helpers/avr_isp_types.h"
+#include <avr_isp_icons.h>
+
+#include "scenes/avr_isp_scene.h"
+#include <gui/gui.h>
+#include <gui/view_dispatcher.h>
+#include <gui/scene_manager.h>
+#include <gui/modules/submenu.h>
+#include <gui/modules/widget.h>
+#include <notification/notification_messages.h>
+#include <gui/modules/text_input.h>
+#include <dialogs/dialogs.h>
+#include <storage/storage.h>
+#include <gui/modules/popup.h>
+
+#include "views/avr_isp_view_programmer.h"
+#include "views/avr_isp_view_reader.h"
+#include "views/avr_isp_view_writer.h"
+#include "views/avr_isp_view_chip_detect.h"
+
+#define AVR_ISP_MAX_LEN_NAME 64
+
+typedef struct {
+    Gui* gui;
+    ViewDispatcher* view_dispatcher;
+    SceneManager* scene_manager;
+    NotificationApp* notifications;
+    DialogsApp* dialogs;
+    Popup* popup;
+    Submenu* submenu;
+    Widget* widget;
+    TextInput* text_input;
+    FuriString* file_path;
+    char file_name_tmp[AVR_ISP_MAX_LEN_NAME];
+    AvrIspProgrammerView* avr_isp_programmer_view;
+    AvrIspReaderView* avr_isp_reader_view;
+    AvrIspWriterView* avr_isp_writer_view;
+    AvrIspChipDetectView* avr_isp_chip_detect_view;
+    AvrIspError error;
+} AvrIspApp;
+
+bool avr_isp_load_from_file(AvrIspApp* app);

.modules/good-faps/avr_isp_programmer/helpers/avr_isp.c

@@ -0,0 +1,496 @@
+#include "avr_isp.h"
+#include "../lib/driver/avr_isp_prog_cmd.h"
+#include "../lib/driver/avr_isp_spi_sw.h"
+
+#include <furi.h>
+
+#define AVR_ISP_PROG_TX_RX_BUF_SIZE 320
+#define TAG "AvrIsp"
+
+struct AvrIsp {
+    AvrIspSpiSw* spi;
+    bool pmode;
+    AvrIspCallback callback;
+    void* context;
+};
+
+AvrIsp* avr_isp_alloc(void) {
+    AvrIsp* instance = malloc(sizeof(AvrIsp));
+    return instance;
+}
+
+void avr_isp_free(AvrIsp* instance) {
+    furi_assert(instance);
+
+    if(instance->spi) avr_isp_end_pmode(instance);
+    free(instance);
+}
+
+void avr_isp_set_tx_callback(AvrIsp* instance, AvrIspCallback callback, void* context) {
+    furi_assert(instance);
+    furi_assert(context);
+
+    instance->callback = callback;
+    instance->context = context;
+}
+
+uint8_t avr_isp_spi_transaction(
+    AvrIsp* instance,
+    uint8_t cmd,
+    uint8_t addr_hi,
+    uint8_t addr_lo,
+    uint8_t data) {
+    furi_assert(instance);
+
+    avr_isp_spi_sw_txrx(instance->spi, cmd);
+    avr_isp_spi_sw_txrx(instance->spi, addr_hi);
+    avr_isp_spi_sw_txrx(instance->spi, addr_lo);
+    return avr_isp_spi_sw_txrx(instance->spi, data);
+}
+
+static bool avr_isp_set_pmode(AvrIsp* instance, uint8_t a, uint8_t b, uint8_t c, uint8_t d) {
+    furi_assert(instance);
+
+    uint8_t res = 0;
+    avr_isp_spi_sw_txrx(instance->spi, a);
+    avr_isp_spi_sw_txrx(instance->spi, b);
+    res = avr_isp_spi_sw_txrx(instance->spi, c);
+    avr_isp_spi_sw_txrx(instance->spi, d);
+    return res == 0x53;
+}
+
+void avr_isp_end_pmode(AvrIsp* instance) {
+    furi_assert(instance);
+
+    if(instance->pmode) {
+        avr_isp_spi_sw_res_set(instance->spi, true);
+        // We're about to take the target out of reset
+        // so configure SPI pins as input
+        if(instance->spi) avr_isp_spi_sw_free(instance->spi);
+        instance->spi = NULL;
+    }
+
+    instance->pmode = false;
+}
+
+static bool avr_isp_start_pmode(AvrIsp* instance, AvrIspSpiSwSpeed spi_speed) {
+    furi_assert(instance);
+
+    // Reset target before driving PIN_SCK or PIN_MOSI
+
+    // SPI.begin() will configure SS as output,
+    // so SPI master mode is selected.
+    // We have defined RESET as pin 10,
+    // which for many arduino's is not the SS pin.
+    // So we have to configure RESET as output here,
+    // (reset_target() first sets the correct level)
+    if(instance->spi) avr_isp_spi_sw_free(instance->spi);
+    instance->spi = avr_isp_spi_sw_init(spi_speed);
+
+    avr_isp_spi_sw_res_set(instance->spi, false);
+    // See avr datasheets, chapter "SERIAL_PRG Programming Algorithm":
+
+    // Pulse RESET after PIN_SCK is low:
+    avr_isp_spi_sw_sck_set(instance->spi, false);
+
+    // discharge PIN_SCK, value arbitrally chosen
+    furi_delay_ms(20);
+    avr_isp_spi_sw_res_set(instance->spi, true);
+
+    // Pulse must be minimum 2 target CPU speed cycles
+    // so 100 usec is ok for CPU speeds above 20KHz
+    furi_delay_ms(1);
+
+    avr_isp_spi_sw_res_set(instance->spi, false);
+
+    // Send the enable programming command:
+    // datasheet: must be > 20 msec
+    furi_delay_ms(50);
+    if(avr_isp_set_pmode(instance, AVR_ISP_SET_PMODE)) {
+        instance->pmode = true;
+        return true;
+    }
+    return false;
+}
+
+bool avr_isp_auto_set_spi_speed_start_pmode(AvrIsp* instance) {
+    furi_assert(instance);
+
+    AvrIspSpiSwSpeed spi_speed[] = {
+        AvrIspSpiSwSpeed1Mhz,
+        AvrIspSpiSwSpeed400Khz,
+        AvrIspSpiSwSpeed250Khz,
+        AvrIspSpiSwSpeed125Khz,
+        AvrIspSpiSwSpeed60Khz,
+        AvrIspSpiSwSpeed40Khz,
+        AvrIspSpiSwSpeed20Khz,
+        AvrIspSpiSwSpeed10Khz,
+        AvrIspSpiSwSpeed5Khz,
+        AvrIspSpiSwSpeed1Khz,
+    };
+    for(uint8_t i = 0; i < COUNT_OF(spi_speed); i++) {
+        if(avr_isp_start_pmode(instance, spi_speed[i])) {
+            AvrIspSignature sig = avr_isp_read_signature(instance);
+            AvrIspSignature sig_examination = avr_isp_read_signature(instance); //-V656
+            uint8_t y = 0;
+            while(y < 8) {
+                if(memcmp((uint8_t*)&sig, (uint8_t*)&sig_examination, sizeof(AvrIspSignature)) !=
+                   0)
+                    break;
+                sig_examination = avr_isp_read_signature(instance);
+                y++;
+            }
+            if(y == 8) {
+                if(spi_speed[i] > AvrIspSpiSwSpeed1Mhz) {
+                    if(i < (COUNT_OF(spi_speed) - 1)) {
+                        avr_isp_end_pmode(instance);
+                        i++;
+                        return avr_isp_start_pmode(instance, spi_speed[i]);
+                    }
+                }
+                return true;
+            }
+        }
+    }
+
+    if(instance->spi) {
+        avr_isp_spi_sw_free(instance->spi);
+        instance->spi = NULL;
+    }
+
+    return false;
+}
+
+static void avr_isp_commit(AvrIsp* instance, uint16_t addr, uint8_t data) {
+    furi_assert(instance);
+
+    avr_isp_spi_transaction(instance, AVR_ISP_COMMIT(addr));
+    /* polling flash */
+    if(data == 0xFF) {
+        furi_delay_ms(5);
+    } else {
+        /* polling flash */
+        uint32_t starttime = furi_get_tick();
+        while((furi_get_tick() - starttime) < 30) {
+            if(avr_isp_spi_transaction(instance, AVR_ISP_READ_FLASH_HI(addr)) != 0xFF) {
+                break;
+            };
+        }
+    }
+}
+
+static uint16_t avr_isp_current_page(AvrIsp* instance, uint32_t addr, uint16_t page_size) {
+    furi_assert(instance);
+
+    uint16_t page = 0;
+    switch(page_size) {
+    case 32:
+        page = addr & 0xFFFFFFF0;
+        break;
+    case 64:
+        page = addr & 0xFFFFFFE0;
+        break;
+    case 128:
+        page = addr & 0xFFFFFFC0;
+        break;
+    case 256:
+        page = addr & 0xFFFFFF80;
+        break;
+
+    default:
+        page = addr;
+        break;
+    }
+
+    return page;
+}
+
+static bool avr_isp_flash_write_pages(
+    AvrIsp* instance,
+    uint16_t addr,
+    uint16_t page_size,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+
+    size_t x = 0;
+    uint16_t page = avr_isp_current_page(instance, addr, page_size);
+
+    while(x < data_size) {
+        if(page != avr_isp_current_page(instance, addr, page_size)) {
+            avr_isp_commit(instance, page, data[x - 1]);
+            page = avr_isp_current_page(instance, addr, page_size);
+        }
+        avr_isp_spi_transaction(instance, AVR_ISP_WRITE_FLASH_LO(addr, data[x++]));
+        avr_isp_spi_transaction(instance, AVR_ISP_WRITE_FLASH_HI(addr, data[x++]));
+        addr++;
+    }
+    avr_isp_commit(instance, page, data[x - 1]);
+    return true;
+}
+
+bool avr_isp_erase_chip(AvrIsp* instance) {
+    furi_assert(instance);
+
+    bool ret = false;
+    if(!instance->pmode) avr_isp_auto_set_spi_speed_start_pmode(instance);
+    if(instance->pmode) {
+        avr_isp_spi_transaction(instance, AVR_ISP_ERASE_CHIP);
+        furi_delay_ms(100);
+        avr_isp_end_pmode(instance);
+        ret = true;
+    }
+    return ret;
+}
+
+static bool
+    avr_isp_eeprom_write(AvrIsp* instance, uint16_t addr, uint8_t* data, uint32_t data_size) {
+    furi_assert(instance);
+
+    for(uint16_t i = 0; i < data_size; i++) {
+        avr_isp_spi_transaction(instance, AVR_ISP_WRITE_EEPROM(addr, data[i]));
+        furi_delay_ms(10);
+        addr++;
+    }
+    return true;
+}
+
+bool avr_isp_write_page(
+    AvrIsp* instance,
+    uint32_t mem_type,
+    uint32_t mem_size,
+    uint16_t addr,
+    uint16_t page_size,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+
+    bool ret = false;
+    switch(mem_type) {
+    case STK_SET_FLASH_TYPE:
+        if((addr + data_size / 2) <= mem_size) {
+            ret = avr_isp_flash_write_pages(instance, addr, page_size, data, data_size);
+        }
+        break;
+
+    case STK_SET_EEPROM_TYPE:
+        if((addr + data_size) <= mem_size) {
+            ret = avr_isp_eeprom_write(instance, addr, data, data_size);
+        }
+        break;
+
+    default:
+        furi_crash(TAG " Incorrect mem type.");
+        break;
+    }
+
+    return ret;
+}
+
+static bool avr_isp_flash_read_page(
+    AvrIsp* instance,
+    uint16_t addr,
+    uint16_t page_size,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+
+    if(page_size > data_size) return false;
+    for(uint16_t i = 0; i < page_size; i += 2) {
+        data[i] = avr_isp_spi_transaction(instance, AVR_ISP_READ_FLASH_LO(addr));
+        data[i + 1] = avr_isp_spi_transaction(instance, AVR_ISP_READ_FLASH_HI(addr));
+        addr++;
+    }
+    return true;
+}
+
+static bool avr_isp_eeprom_read_page(
+    AvrIsp* instance,
+    uint16_t addr,
+    uint16_t page_size,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+
+    if(page_size > data_size) return false;
+    for(uint16_t i = 0; i < page_size; i++) {
+        data[i] = avr_isp_spi_transaction(instance, AVR_ISP_READ_EEPROM(addr));
+        addr++;
+    }
+    return true;
+}
+
+bool avr_isp_read_page(
+    AvrIsp* instance,
+    uint32_t mem_type,
+    uint16_t addr,
+    uint16_t page_size,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+
+    bool res = false;
+    if(mem_type == STK_SET_FLASH_TYPE)
+        res = avr_isp_flash_read_page(instance, addr, page_size, data, data_size);
+    if(mem_type == STK_SET_EEPROM_TYPE)
+        res = avr_isp_eeprom_read_page(instance, addr, page_size, data, data_size);
+
+    return res;
+}
+
+AvrIspSignature avr_isp_read_signature(AvrIsp* instance) {
+    furi_assert(instance);
+
+    AvrIspSignature signature;
+    signature.vendor = avr_isp_spi_transaction(instance, AVR_ISP_READ_VENDOR);
+    signature.part_family = avr_isp_spi_transaction(instance, AVR_ISP_READ_PART_FAMILY);
+    signature.part_number = avr_isp_spi_transaction(instance, AVR_ISP_READ_PART_NUMBER);
+    return signature;
+}
+
+uint8_t avr_isp_read_lock_byte(AvrIsp* instance) {
+    furi_assert(instance);
+
+    uint8_t data = 0;
+    uint32_t starttime = furi_get_tick();
+    while((furi_get_tick() - starttime) < 300) {
+        data = avr_isp_spi_transaction(instance, AVR_ISP_READ_LOCK_BYTE);
+        if(avr_isp_spi_transaction(instance, AVR_ISP_READ_LOCK_BYTE) == data) {
+            break;
+        };
+        data = 0x00;
+    }
+    return data;
+}
+
+bool avr_isp_write_lock_byte(AvrIsp* instance, uint8_t lock) {
+    furi_assert(instance);
+
+    bool ret = false;
+    if(avr_isp_read_lock_byte(instance) == lock) {
+        ret = true;
+    } else {
+        avr_isp_spi_transaction(instance, AVR_ISP_WRITE_LOCK_BYTE(lock));
+        /* polling lock byte */
+        uint32_t starttime = furi_get_tick();
+        while((furi_get_tick() - starttime) < 30) {
+            if(avr_isp_spi_transaction(instance, AVR_ISP_READ_LOCK_BYTE) == lock) {
+                ret = true;
+                break;
+            };
+        }
+    }
+    return ret;
+}
+
+uint8_t avr_isp_read_fuse_low(AvrIsp* instance) {
+    furi_assert(instance);
+
+    uint8_t data = 0;
+    uint32_t starttime = furi_get_tick();
+    while((furi_get_tick() - starttime) < 300) {
+        data = avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_LOW);
+        if(avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_LOW) == data) {
+            break;
+        };
+        data = 0x00;
+    }
+    return data;
+}
+
+bool avr_isp_write_fuse_low(AvrIsp* instance, uint8_t lfuse) {
+    furi_assert(instance);
+
+    bool ret = false;
+    if(avr_isp_read_fuse_low(instance) == lfuse) {
+        ret = true;
+    } else {
+        avr_isp_spi_transaction(instance, AVR_ISP_WRITE_FUSE_LOW(lfuse));
+        /* polling fuse */
+        uint32_t starttime = furi_get_tick();
+        while((furi_get_tick() - starttime) < 30) {
+            if(avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_LOW) == lfuse) {
+                ret = true;
+                break;
+            };
+        }
+    }
+    return ret;
+}
+
+uint8_t avr_isp_read_fuse_high(AvrIsp* instance) {
+    furi_assert(instance);
+
+    uint8_t data = 0;
+    uint32_t starttime = furi_get_tick();
+    while((furi_get_tick() - starttime) < 300) {
+        data = avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_HIGH);
+        if(avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_HIGH) == data) {
+            break;
+        };
+        data = 0x00;
+    }
+    return data;
+}
+
+bool avr_isp_write_fuse_high(AvrIsp* instance, uint8_t hfuse) {
+    furi_assert(instance);
+
+    bool ret = false;
+    if(avr_isp_read_fuse_high(instance) == hfuse) {
+        ret = true;
+    } else {
+        avr_isp_spi_transaction(instance, AVR_ISP_WRITE_FUSE_HIGH(hfuse));
+        /* polling fuse */
+        uint32_t starttime = furi_get_tick();
+        while((furi_get_tick() - starttime) < 30) {
+            if(avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_HIGH) == hfuse) {
+                ret = true;
+                break;
+            };
+        }
+    }
+    return ret;
+}
+
+uint8_t avr_isp_read_fuse_extended(AvrIsp* instance) {
+    furi_assert(instance);
+
+    uint8_t data = 0;
+    uint32_t starttime = furi_get_tick();
+    while((furi_get_tick() - starttime) < 300) {
+        data = avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_EXTENDED);
+        if(avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_EXTENDED) == data) {
+            break;
+        };
+        data = 0x00;
+    }
+    return data;
+}
+
+bool avr_isp_write_fuse_extended(AvrIsp* instance, uint8_t efuse) {
+    furi_assert(instance);
+
+    bool ret = false;
+    if(avr_isp_read_fuse_extended(instance) == efuse) {
+        ret = true;
+    } else {
+        avr_isp_spi_transaction(instance, AVR_ISP_WRITE_FUSE_EXTENDED(efuse));
+        /* polling fuse */
+        uint32_t starttime = furi_get_tick();
+        while((furi_get_tick() - starttime) < 30) {
+            if(avr_isp_spi_transaction(instance, AVR_ISP_READ_FUSE_EXTENDED) == efuse) {
+                ret = true;
+                break;
+            };
+        }
+    }
+    return ret;
+}
+
+void avr_isp_write_extended_addr(AvrIsp* instance, uint8_t extended_addr) {
+    furi_assert(instance);
+
+    avr_isp_spi_transaction(instance, AVR_ISP_EXTENDED_ADDR(extended_addr));
+    furi_delay_ms(10);
+}

.modules/good-faps/avr_isp_programmer/helpers/avr_isp.h

@@ -0,0 +1,70 @@
+#pragma once
+
+#include <furi_hal.h>
+
+typedef struct AvrIsp AvrIsp;
+typedef void (*AvrIspCallback)(void* context);
+
+struct AvrIspSignature {
+    uint8_t vendor;
+    uint8_t part_family;
+    uint8_t part_number;
+};
+
+typedef struct AvrIspSignature AvrIspSignature;
+
+AvrIsp* avr_isp_alloc(void);
+
+void avr_isp_free(AvrIsp* instance);
+
+void avr_isp_set_tx_callback(AvrIsp* instance, AvrIspCallback callback, void* context);
+
+bool avr_isp_auto_set_spi_speed_start_pmode(AvrIsp* instance);
+
+AvrIspSignature avr_isp_read_signature(AvrIsp* instance);
+
+void avr_isp_end_pmode(AvrIsp* instance);
+
+bool avr_isp_erase_chip(AvrIsp* instance);
+
+uint8_t avr_isp_spi_transaction(
+    AvrIsp* instance,
+    uint8_t cmd,
+    uint8_t addr_hi,
+    uint8_t addr_lo,
+    uint8_t data);
+
+bool avr_isp_read_page(
+    AvrIsp* instance,
+    uint32_t memtype,
+    uint16_t addr,
+    uint16_t page_size,
+    uint8_t* data,
+    uint32_t data_size);
+
+bool avr_isp_write_page(
+    AvrIsp* instance,
+    uint32_t mem_type,
+    uint32_t mem_size,
+    uint16_t addr,
+    uint16_t page_size,
+    uint8_t* data,
+    uint32_t data_size);
+
+uint8_t avr_isp_read_lock_byte(AvrIsp* instance);
+
+bool avr_isp_write_lock_byte(AvrIsp* instance, uint8_t lock);
+
+uint8_t avr_isp_read_fuse_low(AvrIsp* instance);
+
+bool avr_isp_write_fuse_low(AvrIsp* instance, uint8_t lfuse);
+
+uint8_t avr_isp_read_fuse_high(AvrIsp* instance);
+
+bool avr_isp_write_fuse_high(AvrIsp* instance, uint8_t hfuse);
+
+uint8_t avr_isp_read_fuse_extended(AvrIsp* instance);
+
+bool avr_isp_write_fuse_extended(AvrIsp* instance, uint8_t efuse);
+
+void avr_isp_write_extended_addr(AvrIsp* instance, uint8_t extended_addr);

.modules/good-faps/avr_isp_programmer/helpers/avr_isp_event.h

@@ -0,0 +1,23 @@
+#pragma once
+
+typedef enum {
+    //SubmenuIndex
+    SubmenuIndexAvrIspProgrammer = 10,
+    SubmenuIndexAvrIspReader,
+    SubmenuIndexAvrIspWriter,
+    SubmenuIndexAvrIsWiring,
+    SubmenuIndexAvrIspAbout,
+
+    //AvrIspCustomEvent
+    AvrIspCustomEventSceneChipDetectOk = 100,
+    AvrIspCustomEventSceneReadingOk,
+    AvrIspCustomEventSceneWritingOk,
+    AvrIspCustomEventSceneErrorVerification,
+    AvrIspCustomEventSceneErrorReading,
+    AvrIspCustomEventSceneErrorWriting,
+    AvrIspCustomEventSceneErrorWritingFuse,
+    AvrIspCustomEventSceneInputName,
+    AvrIspCustomEventSceneSuccess,
+    AvrIspCustomEventSceneExit,
+    AvrIspCustomEventSceneExitStartMenu,
+} AvrIspCustomEvent;

.modules/good-faps/avr_isp_programmer/helpers/avr_isp_types.h

@@ -0,0 +1,32 @@
+#pragma once
+
+#include <furi.h>
+#include <furi_hal.h>
+
+#define AVR_ISP_VERSION_APP "0.1"
+#define AVR_ISP_DEVELOPED "SkorP"
+#define AVR_ISP_GITHUB "https://github.com/flipperdevices/flipperzero-good-faps"
+
+#define AVR_ISP_APP_FILE_VERSION 1
+#define AVR_ISP_APP_FILE_TYPE "Flipper Dump AVR"
+#define AVR_ISP_APP_EXTENSION ".avr"
+
+typedef enum {
+    //AvrIspViewVariableItemList,
+    AvrIspViewSubmenu,
+    AvrIspViewProgrammer,
+    AvrIspViewReader,
+    AvrIspViewWriter,
+    AvrIspViewWidget,
+    AvrIspViewPopup,
+    AvrIspViewTextInput,
+    AvrIspViewChipDetect,
+} AvrIspView;
+
+typedef enum {
+    AvrIspErrorNoError,
+    AvrIspErrorReading,
+    AvrIspErrorWriting,
+    AvrIspErrorVerification,
+    AvrIspErrorWritingFuse,
+} AvrIspError;

.modules/good-faps/avr_isp_programmer/helpers/avr_isp_worker.c

@@ -0,0 +1,266 @@
+#include "avr_isp_worker.h"
+#include <furi_hal_pwm.h>
+#include "../lib/driver/avr_isp_prog.h"
+#include "../lib/driver/avr_isp_prog_cmd.h"
+#include "../lib/driver/avr_isp_chip_arr.h"
+
+#include <furi.h>
+
+#define TAG "AvrIspWorker"
+
+typedef enum {
+    AvrIspWorkerEvtStop = (1 << 0),
+
+    AvrIspWorkerEvtRx = (1 << 1),
+    AvrIspWorkerEvtTxCoplete = (1 << 2),
+    AvrIspWorkerEvtTx = (1 << 3),
+    AvrIspWorkerEvtState = (1 << 4),
+
+    //AvrIspWorkerEvtCfg = (1 << 5),
+
+} AvrIspWorkerEvt;
+
+struct AvrIspWorker {
+    FuriThread* thread;
+    volatile bool worker_running;
+    uint8_t connect_usb;
+    AvrIspWorkerCallback callback;
+    void* context;
+};
+
+#define AVR_ISP_WORKER_PROG_ALL_EVENTS (AvrIspWorkerEvtStop)
+#define AVR_ISP_WORKER_ALL_EVENTS                                                             \
+    (AvrIspWorkerEvtTx | AvrIspWorkerEvtTxCoplete | AvrIspWorkerEvtRx | AvrIspWorkerEvtStop | \
+     AvrIspWorkerEvtState)
+
+//########################/* VCP CDC */#############################################
+#include "usb_cdc.h"
+#include <cli/cli_vcp.h>
+#include <cli/cli.h>
+#include <furi_hal_usb_cdc.h>
+
+#define AVR_ISP_VCP_CDC_CH 1
+#define AVR_ISP_VCP_CDC_PKT_LEN CDC_DATA_SZ
+#define AVR_ISP_VCP_UART_RX_BUF_SIZE (AVR_ISP_VCP_CDC_PKT_LEN * 5)
+
+static void vcp_on_cdc_tx_complete(void* context);
+static void vcp_on_cdc_rx(void* context);
+static void vcp_state_callback(void* context, uint8_t state);
+static void vcp_on_cdc_control_line(void* context, uint8_t state);
+static void vcp_on_line_config(void* context, struct usb_cdc_line_coding* config);
+
+static const CdcCallbacks cdc_cb = {
+    vcp_on_cdc_tx_complete,
+    vcp_on_cdc_rx,
+    vcp_state_callback,
+    vcp_on_cdc_control_line,
+    vcp_on_line_config,
+};
+
+/* VCP callbacks */
+
+static void vcp_on_cdc_tx_complete(void* context) {
+    furi_assert(context);
+    AvrIspWorker* instance = context;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerEvtTxCoplete);
+}
+
+static void vcp_on_cdc_rx(void* context) {
+    furi_assert(context);
+    AvrIspWorker* instance = context;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerEvtRx);
+}
+
+static void vcp_state_callback(void* context, uint8_t state) {
+    UNUSED(context);
+
+    AvrIspWorker* instance = context;
+    instance->connect_usb = state;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerEvtState);
+}
+
+static void vcp_on_cdc_control_line(void* context, uint8_t state) {
+    UNUSED(context);
+    UNUSED(state);
+}
+
+static void vcp_on_line_config(void* context, struct usb_cdc_line_coding* config) {
+    UNUSED(context);
+    UNUSED(config);
+}
+
+static void avr_isp_worker_vcp_cdc_init(void* context) {
+    furi_hal_usb_unlock();
+    Cli* cli = furi_record_open(RECORD_CLI);
+    //close cli
+    cli_session_close(cli);
+    //disable callbacks VCP_CDC=0
+    furi_hal_cdc_set_callbacks(0, NULL, NULL);
+    //set 2 cdc
+    furi_check(furi_hal_usb_set_config(&usb_cdc_dual, NULL) == true);
+    //open cli VCP_CDC=0
+    cli_session_open(cli, &cli_vcp);
+    furi_record_close(RECORD_CLI);
+
+    furi_hal_cdc_set_callbacks(AVR_ISP_VCP_CDC_CH, (CdcCallbacks*)&cdc_cb, context);
+}
+
+static void avr_isp_worker_vcp_cdc_deinit(void) {
+    //disable callbacks AVR_ISP_VCP_CDC_CH
+    furi_hal_cdc_set_callbacks(AVR_ISP_VCP_CDC_CH, NULL, NULL);
+
+    Cli* cli = furi_record_open(RECORD_CLI);
+    //close cli
+    cli_session_close(cli);
+    furi_hal_usb_unlock();
+    //set 1 cdc
+    furi_check(furi_hal_usb_set_config(&usb_cdc_single, NULL) == true);
+    //open cli VCP_CDC=0
+    cli_session_open(cli, &cli_vcp);
+    furi_record_close(RECORD_CLI);
+}
+
+//#################################################################################
+
+static int32_t avr_isp_worker_prog_thread(void* context) {
+    AvrIspProg* prog = context;
+    FURI_LOG_D(TAG, "AvrIspProgWorker Start");
+    while(1) {
+        if(furi_thread_flags_get() & AvrIspWorkerEvtStop) break;
+        avr_isp_prog_avrisp(prog);
+    }
+    FURI_LOG_D(TAG, "AvrIspProgWorker Stop");
+    return 0;
+}
+
+static void avr_isp_worker_prog_tx_data(void* context) {
+    furi_assert(context);
+    AvrIspWorker* instance = context;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerEvtTx);
+}
+
+/** Worker thread
+ * 
+ * @param context 
+ * @return exit code 
+ */
+static int32_t avr_isp_worker_thread(void* context) {
+    AvrIspWorker* instance = context;
+    avr_isp_worker_vcp_cdc_init(instance);
+
+    /* start PWM on &gpio_ext_pa4 */
+    furi_hal_pwm_start(FuriHalPwmOutputIdLptim2PA4, 4000000, 50);
+
+    AvrIspProg* prog = avr_isp_prog_init();
+    avr_isp_prog_set_tx_callback(prog, avr_isp_worker_prog_tx_data, instance);
+
+    uint8_t buf[AVR_ISP_VCP_UART_RX_BUF_SIZE];
+    size_t len = 0;
+
+    FuriThread* prog_thread =
+        furi_thread_alloc_ex("AvrIspProgWorker", 1024, avr_isp_worker_prog_thread, prog);
+    furi_thread_start(prog_thread);
+
+    FURI_LOG_D(TAG, "Start");
+
+    while(instance->worker_running) {
+        uint32_t events =
+            furi_thread_flags_wait(AVR_ISP_WORKER_ALL_EVENTS, FuriFlagWaitAny, FuriWaitForever);
+
+        if(events & AvrIspWorkerEvtRx) {
+            if(avr_isp_prog_spaces_rx(prog) >= AVR_ISP_VCP_CDC_PKT_LEN) {
+                len = furi_hal_cdc_receive(AVR_ISP_VCP_CDC_CH, buf, AVR_ISP_VCP_CDC_PKT_LEN);
+                // for(uint8_t i = 0; i < len; i++) {
+                //     FURI_LOG_I(TAG, "--> %X", buf[i]);
+                // }
+                avr_isp_prog_rx(prog, buf, len);
+            } else {
+                furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerEvtRx);
+            }
+        }
+
+        if((events & AvrIspWorkerEvtTxCoplete) || (events & AvrIspWorkerEvtTx)) {
+            len = avr_isp_prog_tx(prog, buf, AVR_ISP_VCP_CDC_PKT_LEN);
+
+            // for(uint8_t i = 0; i < len; i++) {
+            //     FURI_LOG_I(TAG, "<-- %X", buf[i]);
+            // }
+
+            if(len > 0) furi_hal_cdc_send(AVR_ISP_VCP_CDC_CH, buf, len);
+        }
+
+        if(events & AvrIspWorkerEvtStop) {
+            break;
+        }
+
+        if(events & AvrIspWorkerEvtState) {
+            if(instance->callback)
+                instance->callback(instance->context, (bool)instance->connect_usb);
+        }
+    }
+
+    FURI_LOG_D(TAG, "Stop");
+
+    furi_thread_flags_set(furi_thread_get_id(prog_thread), AvrIspWorkerEvtStop);
+    avr_isp_prog_exit(prog);
+    furi_delay_ms(10);
+    furi_thread_join(prog_thread);
+    furi_thread_free(prog_thread);
+
+    avr_isp_prog_free(prog);
+    furi_hal_pwm_stop(FuriHalPwmOutputIdLptim2PA4);
+    avr_isp_worker_vcp_cdc_deinit();
+    return 0;
+}
+
+AvrIspWorker* avr_isp_worker_alloc(void* context) {
+    furi_assert(context);
+    UNUSED(context);
+    AvrIspWorker* instance = malloc(sizeof(AvrIspWorker));
+
+    instance->thread = furi_thread_alloc_ex("AvrIspWorker", 2048, avr_isp_worker_thread, instance);
+    return instance;
+}
+
+void avr_isp_worker_free(AvrIspWorker* instance) {
+    furi_assert(instance);
+
+    furi_check(!instance->worker_running);
+    furi_thread_free(instance->thread);
+    free(instance);
+}
+
+void avr_isp_worker_set_callback(
+    AvrIspWorker* instance,
+    AvrIspWorkerCallback callback,
+    void* context) {
+    furi_assert(instance);
+
+    instance->callback = callback;
+    instance->context = context;
+}
+
+void avr_isp_worker_start(AvrIspWorker* instance) {
+    furi_assert(instance);
+    furi_assert(!instance->worker_running);
+
+    instance->worker_running = true;
+
+    furi_thread_start(instance->thread);
+}
+
+void avr_isp_worker_stop(AvrIspWorker* instance) {
+    furi_assert(instance);
+    furi_assert(instance->worker_running);
+
+    instance->worker_running = false;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerEvtStop);
+
+    furi_thread_join(instance->thread);
+}
+
+bool avr_isp_worker_is_running(AvrIspWorker* instance) {
+    furi_assert(instance);
+
+    return instance->worker_running;
+}

.modules/good-faps/avr_isp_programmer/helpers/avr_isp_worker.h

@@ -0,0 +1,49 @@
+#pragma once
+
+#include <furi_hal.h>
+
+typedef struct AvrIspWorker AvrIspWorker;
+
+typedef void (*AvrIspWorkerCallback)(void* context, bool connect_usb);
+
+/** Allocate AvrIspWorker
+ * 
+ * @param context AvrIsp* context
+ * @return AvrIspWorker* 
+ */
+AvrIspWorker* avr_isp_worker_alloc(void* context);
+
+/** Free AvrIspWorker
+ * 
+ * @param instance AvrIspWorker instance
+ */
+void avr_isp_worker_free(AvrIspWorker* instance);
+
+/** Callback AvrIspWorker
+ *
+ * @param instance AvrIspWorker instance
+ * @param callback AvrIspWorkerOverrunCallback callback
+ * @param context
+ */
+void avr_isp_worker_set_callback(
+    AvrIspWorker* instance,
+    AvrIspWorkerCallback callback,
+    void* context);
+
+/** Start AvrIspWorker
+ * 
+ * @param instance AvrIspWorker instance
+ */
+void avr_isp_worker_start(AvrIspWorker* instance);
+
+/** Stop AvrIspWorker
+ * 
+ * @param instance AvrIspWorker instance
+ */
+void avr_isp_worker_stop(AvrIspWorker* instance);
+
+/** Check if worker is running
+ * @param instance AvrIspWorker instance
+ * @return bool - true if running
+ */
+bool avr_isp_worker_is_running(AvrIspWorker* instance);

.modules/good-faps/avr_isp_programmer/helpers/avr_isp_worker_rw.c

@@ -0,0 +1,1157 @@
+#include "avr_isp_worker_rw.h"
+#include <furi_hal_pwm.h>
+#include "avr_isp_types.h"
+#include "avr_isp.h"
+#include "../lib/driver/avr_isp_prog_cmd.h"
+#include "../lib/driver/avr_isp_chip_arr.h"
+
+#include "flipper_i32hex_file.h"
+#include <flipper_format/flipper_format.h>
+
+#include <furi.h>
+
+#define TAG "AvrIspWorkerRW"
+
+#define NAME_PATERN_FLASH_FILE "flash.hex"
+#define NAME_PATERN_EEPROM_FILE "eeprom.hex"
+
+struct AvrIspWorkerRW {
+    AvrIsp* avr_isp;
+    FuriThread* thread;
+    volatile bool worker_running;
+
+    uint32_t chip_arr_ind;
+    bool chip_detect;
+    uint8_t lfuse;
+    uint8_t hfuse;
+    uint8_t efuse;
+    uint8_t lock;
+    float progress_flash;
+    float progress_eeprom;
+    const char* file_path;
+    const char* file_name;
+    AvrIspSignature signature;
+    AvrIspWorkerRWCallback callback;
+    void* context;
+
+    AvrIspWorkerRWStatusCallback callback_status;
+    void* context_status;
+};
+
+typedef enum {
+    AvrIspWorkerRWEvtStop = (1 << 0),
+
+    AvrIspWorkerRWEvtReading = (1 << 1),
+    AvrIspWorkerRWEvtVerification = (1 << 2),
+    AvrIspWorkerRWEvtWriting = (1 << 3),
+    AvrIspWorkerRWEvtWritingFuse = (1 << 4),
+
+} AvrIspWorkerRWEvt;
+#define AVR_ISP_WORKER_ALL_EVENTS                                                              \
+    (AvrIspWorkerRWEvtWritingFuse | AvrIspWorkerRWEvtWriting | AvrIspWorkerRWEvtVerification | \
+     AvrIspWorkerRWEvtReading | AvrIspWorkerRWEvtStop)
+
+/** Worker thread
+ * 
+ * @param context 
+ * @return exit code 
+ */
+static int32_t avr_isp_worker_rw_thread(void* context) {
+    AvrIspWorkerRW* instance = context;
+
+    /* start PWM on &gpio_ext_pa4 */
+    if(!furi_hal_pwm_is_running(FuriHalPwmOutputIdLptim2PA4)) {
+        furi_hal_pwm_start(FuriHalPwmOutputIdLptim2PA4, 4000000, 50);
+    }
+
+    FURI_LOG_D(TAG, "Start");
+
+    while(1) {
+        uint32_t events =
+            furi_thread_flags_wait(AVR_ISP_WORKER_ALL_EVENTS, FuriFlagWaitAny, FuriWaitForever);
+
+        if(events & AvrIspWorkerRWEvtStop) {
+            break;
+        }
+
+        if(events & AvrIspWorkerRWEvtWritingFuse) {
+            if(avr_isp_worker_rw_write_fuse(instance, instance->file_path, instance->file_name)) {
+                if(instance->callback_status)
+                    instance->callback_status(
+                        instance->context_status, AvrIspWorkerRWStatusEndWritingFuse);
+            } else {
+                if(instance->callback_status)
+                    instance->callback_status(
+                        instance->context_status, AvrIspWorkerRWStatusErrorWritingFuse);
+            }
+        }
+
+        if(events & AvrIspWorkerRWEvtWriting) {
+            if(avr_isp_worker_rw_write_dump(instance, instance->file_path, instance->file_name)) {
+                if(instance->callback_status)
+                    instance->callback_status(
+                        instance->context_status, AvrIspWorkerRWStatusEndWriting);
+            } else {
+                if(instance->callback_status)
+                    instance->callback_status(
+                        instance->context_status, AvrIspWorkerRWStatusErrorWriting);
+            }
+        }
+
+        if(events & AvrIspWorkerRWEvtVerification) {
+            if(avr_isp_worker_rw_verification(instance, instance->file_path, instance->file_name)) {
+                if(instance->callback_status)
+                    instance->callback_status(
+                        instance->context_status, AvrIspWorkerRWStatusEndVerification);
+            } else {
+                if(instance->callback_status)
+                    instance->callback_status(
+                        instance->context_status, AvrIspWorkerRWStatusErrorVerification);
+            }
+        }
+
+        if(events & AvrIspWorkerRWEvtReading) {
+            if(avr_isp_worker_rw_read_dump(instance, instance->file_path, instance->file_name)) {
+                if(instance->callback_status)
+                    instance->callback_status(
+                        instance->context_status, AvrIspWorkerRWStatusEndReading);
+            } else {
+                if(instance->callback_status)
+                    instance->callback_status(
+                        instance->context_status, AvrIspWorkerRWStatusErrorReading);
+            }
+        }
+    }
+    FURI_LOG_D(TAG, "Stop");
+
+    if(furi_hal_pwm_is_running(FuriHalPwmOutputIdLptim2PA4)) {
+        furi_hal_pwm_stop(FuriHalPwmOutputIdLptim2PA4);
+    }
+
+    return 0;
+}
+
+bool avr_isp_worker_rw_detect_chip(AvrIspWorkerRW* instance) {
+    furi_assert(instance);
+
+    FURI_LOG_D(TAG, "Detecting AVR chip");
+
+    instance->chip_detect = false;
+    instance->chip_arr_ind = avr_isp_chip_arr_size + 1;
+
+    /* start PWM on &gpio_ext_pa4 */
+    bool was_pwm_enabled = false;
+    if(!furi_hal_pwm_is_running(FuriHalPwmOutputIdLptim2PA4)) {
+        furi_hal_pwm_start(FuriHalPwmOutputIdLptim2PA4, 4000000, 50);
+    } else {
+        was_pwm_enabled = true;
+    }
+
+    do {
+        if(!avr_isp_auto_set_spi_speed_start_pmode(instance->avr_isp)) {
+            FURI_LOG_E(TAG, "Well, I managed to enter the mod program");
+            break;
+        }
+        instance->signature = avr_isp_read_signature(instance->avr_isp);
+
+        if(instance->signature.vendor != 0x1E) {
+            //No detect chip
+        } else {
+            for(uint32_t ind = 0; ind < avr_isp_chip_arr_size; ind++) {
+                if(avr_isp_chip_arr[ind].avrarch != F_AVR8) continue;
+                if(avr_isp_chip_arr[ind].sigs[1] == instance->signature.part_family) {
+                    if(avr_isp_chip_arr[ind].sigs[2] == instance->signature.part_number) {
+                        FURI_LOG_D(TAG, "Detect AVR chip = \"%s\"", avr_isp_chip_arr[ind].name);
+                        FURI_LOG_D(
+                            TAG,
+                            "Signature = 0x%02X 0x%02X 0x%02X",
+                            instance->signature.vendor,
+                            instance->signature.part_family,
+                            instance->signature.part_number);
+
+                        switch(avr_isp_chip_arr[ind].nfuses) {
+                        case 1:
+                            instance->lfuse = avr_isp_read_fuse_low(instance->avr_isp);
+                            FURI_LOG_D(TAG, "Lfuse = %02X", instance->lfuse);
+                            break;
+                        case 2:
+                            instance->lfuse = avr_isp_read_fuse_low(instance->avr_isp);
+                            instance->hfuse = avr_isp_read_fuse_high(instance->avr_isp);
+                            FURI_LOG_D(
+                                TAG, "Lfuse = %02X Hfuse = %02X", instance->lfuse, instance->hfuse);
+                            break;
+                        case 3:
+                            instance->lfuse = avr_isp_read_fuse_low(instance->avr_isp);
+                            instance->hfuse = avr_isp_read_fuse_high(instance->avr_isp);
+                            instance->efuse = avr_isp_read_fuse_extended(instance->avr_isp);
+                            FURI_LOG_D(
+                                TAG,
+                                "Lfuse = %02X Hfuse = %02X Efuse = %02X",
+                                instance->lfuse,
+                                instance->hfuse,
+                                instance->efuse);
+                            break;
+                        default:
+                            break;
+                        }
+                        if(avr_isp_chip_arr[ind].nlocks == 1) {
+                            instance->lock = avr_isp_read_lock_byte(instance->avr_isp);
+                            FURI_LOG_D(TAG, "Lock = %02X", instance->lock);
+                        }
+                        instance->chip_detect = true;
+                        instance->chip_arr_ind = ind;
+                        break;
+                    }
+                }
+            }
+        }
+        avr_isp_end_pmode(instance->avr_isp);
+
+    } while(0);
+
+    if(furi_hal_pwm_is_running(FuriHalPwmOutputIdLptim2PA4) && !was_pwm_enabled) {
+        furi_hal_pwm_stop(FuriHalPwmOutputIdLptim2PA4);
+    }
+
+    if(instance->callback) {
+        if(instance->chip_arr_ind > avr_isp_chip_arr_size) {
+            instance->callback(instance->context, "No detect", instance->chip_detect, 0);
+        } else if(instance->chip_arr_ind < avr_isp_chip_arr_size) {
+            instance->callback(
+                instance->context,
+                avr_isp_chip_arr[instance->chip_arr_ind].name,
+                instance->chip_detect,
+                avr_isp_chip_arr[instance->chip_arr_ind].flashsize);
+        } else {
+            instance->callback(instance->context, "Unknown", instance->chip_detect, 0);
+        }
+    }
+
+    return instance->chip_detect;
+}
+
+AvrIspWorkerRW* avr_isp_worker_rw_alloc(void* context) {
+    furi_assert(context);
+    UNUSED(context);
+
+    AvrIspWorkerRW* instance = malloc(sizeof(AvrIspWorkerRW));
+    instance->avr_isp = avr_isp_alloc();
+
+    instance->thread =
+        furi_thread_alloc_ex("AvrIspWorkerRW", 4096, avr_isp_worker_rw_thread, instance);
+
+    instance->chip_detect = false;
+    instance->lfuse = 0;
+    instance->hfuse = 0;
+    instance->efuse = 0;
+    instance->lock = 0;
+    instance->progress_flash = 0.0f;
+    instance->progress_eeprom = 0.0f;
+
+    return instance;
+}
+
+void avr_isp_worker_rw_free(AvrIspWorkerRW* instance) {
+    furi_assert(instance);
+
+    avr_isp_free(instance->avr_isp);
+
+    furi_check(!instance->worker_running);
+    furi_thread_free(instance->thread);
+
+    free(instance);
+}
+
+void avr_isp_worker_rw_start(AvrIspWorkerRW* instance) {
+    furi_assert(instance);
+    furi_assert(!instance->worker_running);
+
+    instance->worker_running = true;
+
+    furi_thread_start(instance->thread);
+}
+
+void avr_isp_worker_rw_stop(AvrIspWorkerRW* instance) {
+    furi_assert(instance);
+    furi_assert(instance->worker_running);
+
+    instance->worker_running = false;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerRWEvtStop);
+
+    furi_thread_join(instance->thread);
+}
+
+bool avr_isp_worker_rw_is_running(AvrIspWorkerRW* instance) {
+    furi_assert(instance);
+
+    return instance->worker_running;
+}
+
+void avr_isp_worker_rw_set_callback(
+    AvrIspWorkerRW* instance,
+    AvrIspWorkerRWCallback callback,
+    void* context) {
+    furi_assert(instance);
+
+    instance->callback = callback;
+    instance->context = context;
+}
+
+void avr_isp_worker_rw_set_callback_status(
+    AvrIspWorkerRW* instance,
+    AvrIspWorkerRWStatusCallback callback_status,
+    void* context_status) {
+    furi_assert(instance);
+
+    instance->callback_status = callback_status;
+    instance->context_status = context_status;
+}
+
+float avr_isp_worker_rw_get_progress_flash(AvrIspWorkerRW* instance) {
+    furi_assert(instance);
+
+    return instance->progress_flash;
+}
+
+float avr_isp_worker_rw_get_progress_eeprom(AvrIspWorkerRW* instance) {
+    furi_assert(instance);
+
+    return instance->progress_eeprom;
+}
+
+static void avr_isp_worker_rw_get_dump_flash(AvrIspWorkerRW* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_check(instance->avr_isp);
+
+    FURI_LOG_D(TAG, "Dump FLASH %s", file_path);
+
+    FlipperI32HexFile* flipper_hex_flash = flipper_i32hex_file_open_write(
+        file_path, avr_isp_chip_arr[instance->chip_arr_ind].flashoffset);
+
+    uint8_t data[272] = {0};
+    bool send_extended_addr = ((avr_isp_chip_arr[instance->chip_arr_ind].flashsize / 2) > 0x10000);
+    uint8_t extended_addr = 0;
+
+    for(int32_t i = avr_isp_chip_arr[instance->chip_arr_ind].flashoffset;
+        i < avr_isp_chip_arr[instance->chip_arr_ind].flashsize / 2;
+        i += avr_isp_chip_arr[instance->chip_arr_ind].pagesize / 2) {
+        if(send_extended_addr) {
+            if(extended_addr <= ((i >> 16) & 0xFF)) {
+                avr_isp_write_extended_addr(instance->avr_isp, extended_addr);
+                extended_addr = ((i >> 16) & 0xFF) + 1;
+            }
+        }
+        avr_isp_read_page(
+            instance->avr_isp,
+            STK_SET_FLASH_TYPE,
+            (uint16_t)i,
+            avr_isp_chip_arr[instance->chip_arr_ind].pagesize,
+            data,
+            sizeof(data));
+        flipper_i32hex_file_bin_to_i32hex_set_data(
+            flipper_hex_flash, data, avr_isp_chip_arr[instance->chip_arr_ind].pagesize);
+        FURI_LOG_D(TAG, "%s", flipper_i32hex_file_get_string(flipper_hex_flash));
+        instance->progress_flash =
+            (float)(i) / ((float)avr_isp_chip_arr[instance->chip_arr_ind].flashsize / 2.0f);
+    }
+    flipper_i32hex_file_bin_to_i32hex_set_end_line(flipper_hex_flash);
+    FURI_LOG_D(TAG, "%s", flipper_i32hex_file_get_string(flipper_hex_flash));
+    flipper_i32hex_file_close(flipper_hex_flash);
+    instance->progress_flash = 1.0f;
+}
+
+static void avr_isp_worker_rw_get_dump_eeprom(AvrIspWorkerRW* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_check(instance->avr_isp);
+
+    FURI_LOG_D(TAG, "Dump EEPROM %s", file_path);
+
+    FlipperI32HexFile* flipper_hex_eeprom = flipper_i32hex_file_open_write(
+        file_path, avr_isp_chip_arr[instance->chip_arr_ind].eepromoffset);
+
+    int32_t size_data = 32;
+    uint8_t data[256] = {0};
+
+    if(size_data > avr_isp_chip_arr[instance->chip_arr_ind].eepromsize)
+        size_data = avr_isp_chip_arr[instance->chip_arr_ind].eepromsize;
+
+    for(int32_t i = avr_isp_chip_arr[instance->chip_arr_ind].eepromoffset;
+        i < avr_isp_chip_arr[instance->chip_arr_ind].eepromsize;
+        i += size_data) {
+        avr_isp_read_page(
+            instance->avr_isp, STK_SET_EEPROM_TYPE, (uint16_t)i, size_data, data, sizeof(data));
+        flipper_i32hex_file_bin_to_i32hex_set_data(flipper_hex_eeprom, data, size_data);
+        FURI_LOG_D(TAG, "%s", flipper_i32hex_file_get_string(flipper_hex_eeprom));
+        instance->progress_eeprom =
+            (float)(i) / ((float)avr_isp_chip_arr[instance->chip_arr_ind].eepromsize);
+    }
+    flipper_i32hex_file_bin_to_i32hex_set_end_line(flipper_hex_eeprom);
+    FURI_LOG_D(TAG, "%s", flipper_i32hex_file_get_string(flipper_hex_eeprom));
+    flipper_i32hex_file_close(flipper_hex_eeprom);
+    instance->progress_eeprom = 1.0f;
+}
+
+bool avr_isp_worker_rw_read_dump(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+    furi_assert(file_path);
+    furi_assert(file_name);
+
+    FURI_LOG_D(TAG, "Read dump chip");
+
+    instance->progress_flash = 0.0f;
+    instance->progress_eeprom = 0.0f;
+    bool ret = false;
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    FlipperFormat* flipper_format = flipper_format_file_alloc(storage);
+    FuriString* file_path_name = furi_string_alloc();
+
+    if(!avr_isp_worker_rw_detect_chip(instance)) {
+        FURI_LOG_E(TAG, "No detect AVR chip");
+    } else {
+        do {
+            furi_string_printf(
+                file_path_name, "%s/%s%s", file_path, file_name, AVR_ISP_APP_EXTENSION);
+            if(!flipper_format_file_open_always(
+                   flipper_format, furi_string_get_cstr(file_path_name))) {
+                FURI_LOG_E(TAG, "flipper_format_file_open_always");
+                break;
+            }
+            if(!flipper_format_write_header_cstr(
+                   flipper_format, AVR_ISP_APP_FILE_TYPE, AVR_ISP_APP_FILE_VERSION)) {
+                FURI_LOG_E(TAG, "flipper_format_write_header_cstr");
+                break;
+            }
+            if(!flipper_format_write_string_cstr(
+                   flipper_format, "Chip name", avr_isp_chip_arr[instance->chip_arr_ind].name)) {
+                FURI_LOG_E(TAG, "Chip name");
+                break;
+            }
+            if(!flipper_format_write_hex(
+                   flipper_format,
+                   "Signature",
+                   (uint8_t*)&instance->signature,
+                   sizeof(AvrIspSignature))) {
+                FURI_LOG_E(TAG, "Unable to add Signature");
+                break;
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 0) {
+                if(!flipper_format_write_hex(flipper_format, "Lfuse", &instance->lfuse, 1)) {
+                    FURI_LOG_E(TAG, "Unable to add Lfuse");
+                    break;
+                }
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 1) {
+                if(!flipper_format_write_hex(flipper_format, "Hfuse", &instance->hfuse, 1)) {
+                    FURI_LOG_E(TAG, "Unable to add Hfuse");
+                    break;
+                }
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 2) {
+                if(!flipper_format_write_hex(flipper_format, "Efuse", &instance->efuse, 1)) {
+                    FURI_LOG_E(TAG, "Unable to add Efuse");
+                    break;
+                }
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nlocks == 1) {
+                if(!flipper_format_write_hex(flipper_format, "Lock", &instance->lock, 1)) {
+                    FURI_LOG_E(TAG, "Unable to add Lock");
+                    break;
+                }
+            }
+            furi_string_printf(file_path_name, "%s_%s", file_name, NAME_PATERN_FLASH_FILE);
+            if(!flipper_format_write_string_cstr(
+                   flipper_format, "Dump_flash", furi_string_get_cstr(file_path_name))) {
+                FURI_LOG_E(TAG, "Unable to add Dump_flash");
+                break;
+            }
+
+            if(avr_isp_chip_arr[instance->chip_arr_ind].eepromsize > 0) {
+                furi_string_printf(file_path_name, "%s_%s", file_name, NAME_PATERN_EEPROM_FILE);
+                if(avr_isp_chip_arr[instance->chip_arr_ind].eepromsize > 0) {
+                    if(!flipper_format_write_string_cstr(
+                           flipper_format, "Dump_eeprom", furi_string_get_cstr(file_path_name))) {
+                        FURI_LOG_E(TAG, "Unable to add Dump_eeprom");
+                        break;
+                    }
+                }
+            }
+            ret = true;
+        } while(false);
+    }
+
+    flipper_format_free(flipper_format);
+    furi_record_close(RECORD_STORAGE);
+
+    if(ret) {
+        if(avr_isp_auto_set_spi_speed_start_pmode(instance->avr_isp)) {
+            //Dump flash
+            furi_string_printf(
+                file_path_name, "%s/%s_%s", file_path, file_name, NAME_PATERN_FLASH_FILE);
+            avr_isp_worker_rw_get_dump_flash(instance, furi_string_get_cstr(file_path_name));
+            //Dump eeprom
+            if(avr_isp_chip_arr[instance->chip_arr_ind].eepromsize > 0) {
+                furi_string_printf(
+                    file_path_name, "%s/%s_%s", file_path, file_name, NAME_PATERN_EEPROM_FILE);
+                avr_isp_worker_rw_get_dump_eeprom(instance, furi_string_get_cstr(file_path_name));
+            }
+
+            avr_isp_end_pmode(instance->avr_isp);
+        }
+    }
+
+    furi_string_free(file_path_name);
+
+    return true;
+}
+
+void avr_isp_worker_rw_read_dump_start(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+
+    instance->file_path = file_path;
+    instance->file_name = file_name;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerRWEvtReading);
+}
+
+static bool avr_isp_worker_rw_verification_flash(AvrIspWorkerRW* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_assert(file_path);
+
+    FURI_LOG_D(TAG, "Verification flash %s", file_path);
+
+    instance->progress_flash = 0.0;
+    bool ret = true;
+
+    FlipperI32HexFile* flipper_hex_flash = flipper_i32hex_file_open_read(file_path);
+
+    uint8_t data_read_flash[272] = {0};
+    uint8_t data_read_hex[272] = {0};
+
+    uint32_t addr = avr_isp_chip_arr[instance->chip_arr_ind].flashoffset;
+    bool send_extended_addr = ((avr_isp_chip_arr[instance->chip_arr_ind].flashsize / 2) > 0x10000);
+    uint8_t extended_addr = 0;
+
+    FlipperI32HexFileRet flipper_hex_ret = flipper_i32hex_file_i32hex_to_bin_get_data(
+        flipper_hex_flash, data_read_hex, sizeof(data_read_hex));
+
+    while(((flipper_hex_ret.status == FlipperI32HexFileStatusData) ||
+           (flipper_hex_ret.status == FlipperI32HexFileStatusUdateAddr)) &&
+          ret) {
+        switch(flipper_hex_ret.status) {
+        case FlipperI32HexFileStatusData:
+
+            if(send_extended_addr) {
+                if(extended_addr <= ((addr >> 16) & 0xFF)) {
+                    avr_isp_write_extended_addr(instance->avr_isp, extended_addr);
+                    extended_addr = ((addr >> 16) & 0xFF) + 1;
+                }
+            }
+
+            avr_isp_read_page(
+                instance->avr_isp,
+                STK_SET_FLASH_TYPE,
+                (uint16_t)addr,
+                flipper_hex_ret.data_size,
+                data_read_flash,
+                sizeof(data_read_flash));
+
+            if(memcmp(data_read_hex, data_read_flash, flipper_hex_ret.data_size) != 0) {
+                ret = false;
+
+                FURI_LOG_E(TAG, "Verification flash error");
+                FURI_LOG_E(TAG, "Addr: 0x%04lX", addr);
+                for(uint32_t i = 0; i < flipper_hex_ret.data_size; i++) {
+                    FURI_LOG_RAW_E("%02X ", data_read_hex[i]);
+                }
+                FURI_LOG_RAW_E("\r\n");
+                for(uint32_t i = 0; i < flipper_hex_ret.data_size; i++) {
+                    FURI_LOG_RAW_E("%02X ", data_read_flash[i]);
+                }
+                FURI_LOG_RAW_E("\r\n");
+            }
+
+            addr += flipper_hex_ret.data_size / 2;
+            instance->progress_flash =
+                (float)(addr) / ((float)avr_isp_chip_arr[instance->chip_arr_ind].flashsize / 2.0f);
+            break;
+
+        case FlipperI32HexFileStatusUdateAddr:
+            addr = (data_read_hex[0] << 24 | data_read_hex[1] << 16) / 2;
+            break;
+
+        default:
+            furi_crash(TAG " Incorrect status.");
+            break;
+        }
+
+        flipper_hex_ret = flipper_i32hex_file_i32hex_to_bin_get_data(
+            flipper_hex_flash, data_read_hex, sizeof(data_read_hex));
+    }
+
+    flipper_i32hex_file_close(flipper_hex_flash);
+    instance->progress_flash = 1.0f;
+
+    return ret;
+}
+
+static bool
+    avr_isp_worker_rw_verification_eeprom(AvrIspWorkerRW* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_assert(file_path);
+
+    FURI_LOG_D(TAG, "Verification eeprom %s", file_path);
+
+    instance->progress_eeprom = 0.0;
+    bool ret = true;
+
+    FlipperI32HexFile* flipper_hex_eeprom = flipper_i32hex_file_open_read(file_path);
+
+    uint8_t data_read_eeprom[272] = {0};
+    uint8_t data_read_hex[272] = {0};
+
+    uint32_t addr = avr_isp_chip_arr[instance->chip_arr_ind].eepromoffset;
+
+    FlipperI32HexFileRet flipper_hex_ret = flipper_i32hex_file_i32hex_to_bin_get_data(
+        flipper_hex_eeprom, data_read_hex, sizeof(data_read_hex));
+
+    while(((flipper_hex_ret.status == FlipperI32HexFileStatusData) ||
+           (flipper_hex_ret.status == FlipperI32HexFileStatusUdateAddr)) &&
+          ret) {
+        switch(flipper_hex_ret.status) {
+        case FlipperI32HexFileStatusData:
+            avr_isp_read_page(
+                instance->avr_isp,
+                STK_SET_EEPROM_TYPE,
+                (uint16_t)addr,
+                flipper_hex_ret.data_size,
+                data_read_eeprom,
+                sizeof(data_read_eeprom));
+
+            if(memcmp(data_read_hex, data_read_eeprom, flipper_hex_ret.data_size) != 0) {
+                ret = false;
+                FURI_LOG_E(TAG, "Verification eeprom error");
+                FURI_LOG_E(TAG, "Addr: 0x%04lX", addr);
+                for(uint32_t i = 0; i < flipper_hex_ret.data_size; i++) {
+                    FURI_LOG_RAW_E("%02X ", data_read_hex[i]);
+                }
+                FURI_LOG_RAW_E("\r\n");
+                for(uint32_t i = 0; i < flipper_hex_ret.data_size; i++) {
+                    FURI_LOG_RAW_E("%02X ", data_read_eeprom[i]);
+                }
+                FURI_LOG_RAW_E("\r\n");
+            }
+
+            addr += flipper_hex_ret.data_size;
+            instance->progress_eeprom =
+                (float)(addr) / ((float)avr_isp_chip_arr[instance->chip_arr_ind].eepromsize);
+            break;
+
+        case FlipperI32HexFileStatusUdateAddr:
+            addr = (data_read_hex[0] << 24 | data_read_hex[1] << 16);
+            break;
+
+        default:
+            furi_crash(TAG " Incorrect status.");
+            break;
+        }
+
+        flipper_hex_ret = flipper_i32hex_file_i32hex_to_bin_get_data(
+            flipper_hex_eeprom, data_read_hex, sizeof(data_read_hex));
+    }
+
+    flipper_i32hex_file_close(flipper_hex_eeprom);
+    instance->progress_eeprom = 1.0f;
+
+    return ret;
+}
+
+bool avr_isp_worker_rw_verification(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+    furi_assert(file_path);
+    furi_assert(file_name);
+
+    FURI_LOG_D(TAG, "Verification chip");
+
+    instance->progress_flash = 0.0f;
+    instance->progress_eeprom = 0.0f;
+    FuriString* file_path_name = furi_string_alloc();
+
+    bool ret = false;
+
+    if(avr_isp_auto_set_spi_speed_start_pmode(instance->avr_isp)) {
+        do {
+            furi_string_printf(
+                file_path_name, "%s/%s_%s", file_path, file_name, NAME_PATERN_FLASH_FILE);
+            if(!avr_isp_worker_rw_verification_flash(
+                   instance, furi_string_get_cstr(file_path_name)))
+                break;
+
+            if(avr_isp_chip_arr[instance->chip_arr_ind].eepromsize > 0) {
+                furi_string_printf(
+                    file_path_name, "%s/%s_%s", file_path, file_name, NAME_PATERN_EEPROM_FILE);
+
+                if(!avr_isp_worker_rw_verification_eeprom(
+                       instance, furi_string_get_cstr(file_path_name)))
+                    break;
+            }
+            ret = true;
+        } while(false);
+        avr_isp_end_pmode(instance->avr_isp);
+        furi_string_free(file_path_name);
+    }
+    return ret;
+}
+
+void avr_isp_worker_rw_verification_start(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+
+    instance->file_path = file_path;
+    instance->file_name = file_name;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerRWEvtVerification);
+}
+
+static void avr_isp_worker_rw_write_flash(AvrIspWorkerRW* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_check(instance->avr_isp);
+
+    instance->progress_flash = 0.0;
+
+    FURI_LOG_D(TAG, "Write Flash %s", file_path);
+
+    uint8_t data[288] = {0};
+
+    FlipperI32HexFile* flipper_hex_flash = flipper_i32hex_file_open_read(file_path);
+
+    uint32_t addr = avr_isp_chip_arr[instance->chip_arr_ind].flashoffset;
+    bool send_extended_addr = ((avr_isp_chip_arr[instance->chip_arr_ind].flashsize / 2) > 0x10000);
+    uint8_t extended_addr = 0;
+
+    FlipperI32HexFileRet flipper_hex_ret =
+        flipper_i32hex_file_i32hex_to_bin_get_data(flipper_hex_flash, data, sizeof(data));
+
+    while((flipper_hex_ret.status == FlipperI32HexFileStatusData) ||
+          (flipper_hex_ret.status == FlipperI32HexFileStatusUdateAddr)) {
+        switch(flipper_hex_ret.status) {
+        case FlipperI32HexFileStatusData:
+
+            if(send_extended_addr) {
+                if(extended_addr <= ((addr >> 16) & 0xFF)) {
+                    avr_isp_write_extended_addr(instance->avr_isp, extended_addr);
+                    extended_addr = ((addr >> 16) & 0xFF) + 1;
+                }
+            }
+
+            if(!avr_isp_write_page(
+                   instance->avr_isp,
+                   STK_SET_FLASH_TYPE,
+                   avr_isp_chip_arr[instance->chip_arr_ind].flashsize,
+                   (uint16_t)addr,
+                   avr_isp_chip_arr[instance->chip_arr_ind].pagesize,
+                   data,
+                   flipper_hex_ret.data_size)) {
+                break;
+            }
+            addr += flipper_hex_ret.data_size / 2;
+            instance->progress_flash =
+                (float)(addr) / ((float)avr_isp_chip_arr[instance->chip_arr_ind].flashsize / 2.0f);
+            break;
+
+        case FlipperI32HexFileStatusUdateAddr:
+            addr = (data[0] << 24 | data[1] << 16) / 2;
+            break;
+
+        default:
+            furi_crash(TAG " Incorrect status.");
+            break;
+        }
+
+        flipper_hex_ret =
+            flipper_i32hex_file_i32hex_to_bin_get_data(flipper_hex_flash, data, sizeof(data));
+    }
+
+    flipper_i32hex_file_close(flipper_hex_flash);
+    instance->progress_flash = 1.0f;
+}
+
+static void avr_isp_worker_rw_write_eeprom(AvrIspWorkerRW* instance, const char* file_path) {
+    furi_assert(instance);
+    furi_check(instance->avr_isp);
+
+    instance->progress_eeprom = 0.0;
+    uint8_t data[288] = {0};
+
+    FURI_LOG_D(TAG, "Write EEPROM %s", file_path);
+
+    FlipperI32HexFile* flipper_hex_eeprom_read = flipper_i32hex_file_open_read(file_path);
+
+    uint32_t addr = avr_isp_chip_arr[instance->chip_arr_ind].eepromoffset;
+    FlipperI32HexFileRet flipper_hex_ret =
+        flipper_i32hex_file_i32hex_to_bin_get_data(flipper_hex_eeprom_read, data, sizeof(data));
+
+    while((flipper_hex_ret.status == FlipperI32HexFileStatusData) ||
+          (flipper_hex_ret.status == FlipperI32HexFileStatusUdateAddr)) {
+        switch(flipper_hex_ret.status) {
+        case FlipperI32HexFileStatusData:
+            if(!avr_isp_write_page(
+                   instance->avr_isp,
+                   STK_SET_EEPROM_TYPE,
+                   avr_isp_chip_arr[instance->chip_arr_ind].eepromsize,
+                   (uint16_t)addr,
+                   avr_isp_chip_arr[instance->chip_arr_ind].eeprompagesize,
+                   data,
+                   flipper_hex_ret.data_size)) {
+                break;
+            }
+            addr += flipper_hex_ret.data_size;
+            instance->progress_eeprom =
+                (float)(addr) / ((float)avr_isp_chip_arr[instance->chip_arr_ind].eepromsize);
+            break;
+
+        case FlipperI32HexFileStatusUdateAddr:
+            addr = data[0] << 24 | data[1] << 16;
+            break;
+
+        default:
+            furi_crash(TAG " Incorrect status.");
+            break;
+        }
+
+        flipper_hex_ret = flipper_i32hex_file_i32hex_to_bin_get_data(
+            flipper_hex_eeprom_read, data, sizeof(data));
+    }
+
+    flipper_i32hex_file_close(flipper_hex_eeprom_read);
+    instance->progress_eeprom = 1.0f;
+}
+
+bool avr_isp_worker_rw_write_dump(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+    furi_assert(file_path);
+    furi_assert(file_name);
+
+    FURI_LOG_D(TAG, "Write dump chip");
+
+    instance->progress_flash = 0.0f;
+    instance->progress_eeprom = 0.0f;
+    bool ret = false;
+
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    FlipperFormat* flipper_format = flipper_format_file_alloc(storage);
+    FuriString* file_path_name = furi_string_alloc();
+
+    FuriString* temp_str_1 = furi_string_alloc();
+    FuriString* temp_str_2 = furi_string_alloc();
+    uint32_t temp_data32;
+
+    if(!avr_isp_worker_rw_detect_chip(instance)) {
+        FURI_LOG_E(TAG, "No detect AVR chip");
+    } else {
+        //upload file with description
+        do {
+            furi_string_printf(
+                file_path_name, "%s/%s%s", file_path, file_name, AVR_ISP_APP_EXTENSION);
+            if(!flipper_format_file_open_existing(
+                   flipper_format, furi_string_get_cstr(file_path_name))) {
+                FURI_LOG_E(TAG, "Error open file %s", furi_string_get_cstr(file_path_name));
+                break;
+            }
+
+            if(!flipper_format_read_header(flipper_format, temp_str_1, &temp_data32)) {
+                FURI_LOG_E(TAG, "Missing or incorrect header");
+                break;
+            }
+
+            if((!strcmp(furi_string_get_cstr(temp_str_1), AVR_ISP_APP_FILE_TYPE)) &&
+               temp_data32 == AVR_ISP_APP_FILE_VERSION) {
+            } else {
+                FURI_LOG_E(TAG, "Type or version mismatch");
+                break;
+            }
+
+            AvrIspSignature sig_read = {0};
+
+            if(!flipper_format_read_hex(
+                   flipper_format, "Signature", (uint8_t*)&sig_read, sizeof(AvrIspSignature))) {
+                FURI_LOG_E(TAG, "Missing Signature");
+                break;
+            }
+
+            if(memcmp(
+                   (uint8_t*)&instance->signature, (uint8_t*)&sig_read, sizeof(AvrIspSignature)) !=
+               0) {
+                FURI_LOG_E(
+                    TAG,
+                    "Wrong chip. Connected (%02X %02X %02X), read from file (%02X %02X %02X)",
+                    instance->signature.vendor,
+                    instance->signature.part_family,
+                    instance->signature.part_number,
+                    sig_read.vendor,
+                    sig_read.part_family,
+                    sig_read.part_number);
+                break;
+            }
+
+            if(!flipper_format_read_string(flipper_format, "Dump_flash", temp_str_1)) {
+                FURI_LOG_E(TAG, "Missing Dump_flash");
+                break;
+            }
+
+            //may not be
+            flipper_format_read_string(flipper_format, "Dump_eeprom", temp_str_2);
+            ret = true;
+        } while(false);
+    }
+    flipper_format_free(flipper_format);
+    furi_record_close(RECORD_STORAGE);
+
+    if(ret) {
+        do {
+            //checking .hex files for errors
+
+            furi_string_printf(
+                file_path_name, "%s/%s", file_path, furi_string_get_cstr(temp_str_1));
+
+            FURI_LOG_D(TAG, "Check flash file");
+            FlipperI32HexFile* flipper_hex_flash_read =
+                flipper_i32hex_file_open_read(furi_string_get_cstr(file_path_name));
+            if(flipper_i32hex_file_check(flipper_hex_flash_read)) {
+                FURI_LOG_D(TAG, "Check flash file: OK");
+            } else {
+                FURI_LOG_E(TAG, "Check flash file: Error");
+                ret = false;
+            }
+            flipper_i32hex_file_close(flipper_hex_flash_read);
+
+            if(furi_string_size(temp_str_2) > 4) {
+                furi_string_printf(
+                    file_path_name, "%s/%s", file_path, furi_string_get_cstr(temp_str_2));
+
+                FURI_LOG_D(TAG, "Check eeprom file");
+                FlipperI32HexFile* flipper_hex_eeprom_read =
+                    flipper_i32hex_file_open_read(furi_string_get_cstr(file_path_name));
+                if(flipper_i32hex_file_check(flipper_hex_eeprom_read)) {
+                    FURI_LOG_D(TAG, "Check eeprom file: OK");
+                } else {
+                    FURI_LOG_E(TAG, "Check eeprom file: Error");
+                    ret = false;
+                }
+                flipper_i32hex_file_close(flipper_hex_eeprom_read);
+            }
+
+            if(!ret) break;
+            ret = false;
+
+            //erase chip
+            FURI_LOG_D(TAG, "Erase chip");
+            if(!avr_isp_erase_chip(instance->avr_isp)) {
+                FURI_LOG_E(TAG, "Erase chip: Error");
+                break;
+            }
+
+            if(!avr_isp_auto_set_spi_speed_start_pmode(instance->avr_isp)) {
+                FURI_LOG_E(TAG, "Well, I managed to enter the mod program");
+                break;
+            }
+
+            //write flash
+            furi_string_printf(
+                file_path_name, "%s/%s", file_path, furi_string_get_cstr(temp_str_1));
+            avr_isp_worker_rw_write_flash(instance, furi_string_get_cstr(file_path_name));
+
+            //write eeprom
+            if(furi_string_size(temp_str_2) > 4) {
+                furi_string_printf(
+                    file_path_name, "%s/%s", file_path, furi_string_get_cstr(temp_str_2));
+                avr_isp_worker_rw_write_eeprom(instance, furi_string_get_cstr(file_path_name));
+            }
+            ret = true;
+            avr_isp_end_pmode(instance->avr_isp);
+        } while(false);
+    }
+
+    furi_string_free(file_path_name);
+    furi_string_free(temp_str_1);
+    furi_string_free(temp_str_2);
+
+    return ret;
+}
+
+void avr_isp_worker_rw_write_dump_start(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+
+    instance->file_path = file_path;
+    instance->file_name = file_name;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerRWEvtWriting);
+}
+
+bool avr_isp_worker_rw_write_fuse(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+    furi_assert(file_path);
+    furi_assert(file_name);
+
+    FURI_LOG_D(TAG, "Write fuse chip");
+
+    bool ret = false;
+    uint8_t lfuse;
+    uint8_t hfuse;
+    uint8_t efuse;
+    uint8_t lock;
+
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    FlipperFormat* flipper_format = flipper_format_file_alloc(storage);
+    FuriString* temp_str = furi_string_alloc();
+
+    uint32_t temp_data32;
+
+    if(!avr_isp_worker_rw_detect_chip(instance)) {
+        FURI_LOG_E(TAG, "No detect AVR chip");
+    } else {
+        //upload file with description
+        do {
+            furi_string_printf(temp_str, "%s/%s%s", file_path, file_name, AVR_ISP_APP_EXTENSION);
+            if(!flipper_format_file_open_existing(flipper_format, furi_string_get_cstr(temp_str))) {
+                FURI_LOG_E(TAG, "Error open file %s", furi_string_get_cstr(temp_str));
+                break;
+            }
+
+            if(!flipper_format_read_header(flipper_format, temp_str, &temp_data32)) {
+                FURI_LOG_E(TAG, "Missing or incorrect header");
+                break;
+            }
+
+            if((!strcmp(furi_string_get_cstr(temp_str), AVR_ISP_APP_FILE_TYPE)) &&
+               temp_data32 == AVR_ISP_APP_FILE_VERSION) {
+            } else {
+                FURI_LOG_E(TAG, "Type or version mismatch");
+                break;
+            }
+
+            AvrIspSignature sig_read = {0};
+
+            if(!flipper_format_read_hex(
+                   flipper_format, "Signature", (uint8_t*)&sig_read, sizeof(AvrIspSignature))) {
+                FURI_LOG_E(TAG, "Missing Signature");
+                break;
+            }
+
+            if(memcmp(
+                   (uint8_t*)&instance->signature, (uint8_t*)&sig_read, sizeof(AvrIspSignature)) !=
+               0) {
+                FURI_LOG_E(
+                    TAG,
+                    "Wrong chip. Connected (%02X %02X %02X), read from file (%02X %02X %02X)",
+                    instance->signature.vendor,
+                    instance->signature.part_family,
+                    instance->signature.part_number,
+                    sig_read.vendor,
+                    sig_read.part_family,
+                    sig_read.part_number);
+                break;
+            }
+
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 0) {
+                if(!flipper_format_read_hex(flipper_format, "Lfuse", &lfuse, 1)) {
+                    FURI_LOG_E(TAG, "Missing Lfuse");
+                    break;
+                }
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 1) {
+                if(!flipper_format_read_hex(flipper_format, "Hfuse", &hfuse, 1)) {
+                    FURI_LOG_E(TAG, "Missing Hfuse");
+                    break;
+                }
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 2) {
+                if(!flipper_format_read_hex(flipper_format, "Efuse", &efuse, 1)) {
+                    FURI_LOG_E(TAG, "Missing Efuse");
+                    break;
+                }
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nlocks == 1) {
+                if(!flipper_format_read_hex(flipper_format, "Lock", &lock, 1)) {
+                    FURI_LOG_E(TAG, "Missing Lock");
+                    break;
+                }
+            }
+
+            if(!avr_isp_auto_set_spi_speed_start_pmode(instance->avr_isp)) {
+                FURI_LOG_E(TAG, "Well, I managed to enter the mod program");
+                break;
+            }
+
+            ret = true;
+
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 0) {
+                if(instance->lfuse != lfuse) {
+                    if(!avr_isp_write_fuse_low(instance->avr_isp, lfuse)) {
+                        FURI_LOG_E(TAG, "Write Lfuse: error");
+                        ret = false;
+                    }
+                }
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 1) {
+                if(instance->hfuse != hfuse) {
+                    if(!avr_isp_write_fuse_high(instance->avr_isp, hfuse)) {
+                        FURI_LOG_E(TAG, "Write Hfuse: error");
+                        ret = false;
+                    }
+                }
+            }
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nfuses > 2) {
+                if(instance->efuse != efuse) {
+                    if(!avr_isp_write_fuse_extended(instance->avr_isp, efuse)) {
+                        FURI_LOG_E(TAG, "Write Efuse: error");
+                        ret = false;
+                    }
+                }
+            }
+
+            if(avr_isp_chip_arr[instance->chip_arr_ind].nlocks == 1) {
+                FURI_LOG_D(TAG, "Write lock byte");
+                if(instance->lock != lock) {
+                    if(!avr_isp_write_lock_byte(instance->avr_isp, lock)) {
+                        FURI_LOG_E(TAG, "Write Lock byte: error");
+                        ret = false;
+                    }
+                }
+            }
+            avr_isp_end_pmode(instance->avr_isp);
+        } while(false);
+    }
+
+    flipper_format_free(flipper_format);
+    furi_record_close(RECORD_STORAGE);
+    furi_string_free(temp_str);
+    return ret;
+}
+
+void avr_isp_worker_rw_write_fuse_start(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+
+    instance->file_path = file_path;
+    instance->file_name = file_name;
+    furi_thread_flags_set(furi_thread_get_id(instance->thread), AvrIspWorkerRWEvtWritingFuse);
+}

.modules/good-faps/avr_isp_programmer/helpers/avr_isp_worker_rw.h

@@ -0,0 +1,99 @@
+#pragma once
+
+#include <furi_hal.h>
+
+typedef struct AvrIspWorkerRW AvrIspWorkerRW;
+
+typedef void (*AvrIspWorkerRWCallback)(
+    void* context,
+    const char* name,
+    bool detect_chip,
+    uint32_t flash_size);
+
+typedef enum {
+    AvrIspWorkerRWStatusILDE = 0,
+    AvrIspWorkerRWStatusEndReading = 1,
+    AvrIspWorkerRWStatusEndVerification = 2,
+    AvrIspWorkerRWStatusEndWriting = 3,
+    AvrIspWorkerRWStatusEndWritingFuse = 4,
+
+    AvrIspWorkerRWStatusErrorReading = (-1),
+    AvrIspWorkerRWStatusErrorVerification = (-2),
+    AvrIspWorkerRWStatusErrorWriting = (-3),
+    AvrIspWorkerRWStatusErrorWritingFuse = (-4),
+
+    AvrIspWorkerRWStatusReserved = 0x7FFFFFFF, ///< Prevents enum down-size compiler optimization.
+} AvrIspWorkerRWStatus;
+
+typedef void (*AvrIspWorkerRWStatusCallback)(void* context, AvrIspWorkerRWStatus status);
+
+AvrIspWorkerRW* avr_isp_worker_rw_alloc(void* context);
+
+void avr_isp_worker_rw_free(AvrIspWorkerRW* instance);
+
+void avr_isp_worker_rw_start(AvrIspWorkerRW* instance);
+
+void avr_isp_worker_rw_stop(AvrIspWorkerRW* instance);
+
+bool avr_isp_worker_rw_is_running(AvrIspWorkerRW* instance);
+
+void avr_isp_worker_rw_set_callback(
+    AvrIspWorkerRW* instance,
+    AvrIspWorkerRWCallback callback,
+    void* context);
+
+void avr_isp_worker_rw_set_callback_status(
+    AvrIspWorkerRW* instance,
+    AvrIspWorkerRWStatusCallback callback_status,
+    void* context_status);
+
+bool avr_isp_worker_rw_detect_chip(AvrIspWorkerRW* instance);
+
+float avr_isp_worker_rw_get_progress_flash(AvrIspWorkerRW* instance);
+
+float avr_isp_worker_rw_get_progress_eeprom(AvrIspWorkerRW* instance);
+
+bool avr_isp_worker_rw_read_dump(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);
+
+void avr_isp_worker_rw_read_dump_start(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);
+
+bool avr_isp_worker_rw_verification(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);
+
+void avr_isp_worker_rw_verification_start(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);
+
+bool avr_isp_worker_rw_check_hex(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);
+
+bool avr_isp_worker_rw_write_dump(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);
+
+void avr_isp_worker_rw_write_dump_start(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);
+
+bool avr_isp_worker_rw_write_fuse(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);
+
+void avr_isp_worker_rw_write_fuse_start(
+    AvrIspWorkerRW* instance,
+    const char* file_path,
+    const char* file_name);

.modules/good-faps/avr_isp_programmer/helpers/flipper_i32hex_file.c

@@ -0,0 +1,321 @@
+#include "flipper_i32hex_file.h"
+#include <string.h>
+#include <storage/storage.h>
+#include <toolbox/stream/stream.h>
+#include <toolbox/stream/file_stream.h>
+#include <toolbox/hex.h>
+
+//https://en.wikipedia.org/wiki/Intel_HEX
+
+#define TAG "FlipperI32HexFile"
+
+#define COUNT_BYTE_PAYLOAD 32 //how much payload will be used
+
+#define I32HEX_TYPE_DATA 0x00
+#define I32HEX_TYPE_END_OF_FILE 0x01
+#define I32HEX_TYPE_EXT_LINEAR_ADDR 0x04
+#define I32HEX_TYPE_START_LINEAR_ADDR 0x05
+
+struct FlipperI32HexFile {
+    uint32_t addr;
+    uint32_t addr_last;
+    Storage* storage;
+    Stream* stream;
+    FuriString* str_data;
+    FlipperI32HexFileStatus file_open;
+};
+
+FlipperI32HexFile* flipper_i32hex_file_open_write(const char* name, uint32_t start_addr) {
+    furi_assert(name);
+
+    FlipperI32HexFile* instance = malloc(sizeof(FlipperI32HexFile));
+    instance->addr = start_addr;
+    instance->addr_last = 0;
+    instance->storage = furi_record_open(RECORD_STORAGE);
+    instance->stream = file_stream_alloc(instance->storage);
+
+    if(file_stream_open(instance->stream, name, FSAM_WRITE, FSOM_CREATE_ALWAYS)) {
+        instance->file_open = FlipperI32HexFileStatusOpenFileWrite;
+        FURI_LOG_D(TAG, "Open write file %s", name);
+    } else {
+        FURI_LOG_E(TAG, "Failed to open file %s", name);
+        instance->file_open = FlipperI32HexFileStatusErrorNoOpenFile;
+    }
+    instance->str_data = furi_string_alloc(instance->storage);
+
+    return instance;
+}
+
+FlipperI32HexFile* flipper_i32hex_file_open_read(const char* name) {
+    furi_assert(name);
+
+    FlipperI32HexFile* instance = malloc(sizeof(FlipperI32HexFile));
+    instance->addr = 0;
+    instance->addr_last = 0;
+    instance->storage = furi_record_open(RECORD_STORAGE);
+    instance->stream = file_stream_alloc(instance->storage);
+
+    if(file_stream_open(instance->stream, name, FSAM_READ, FSOM_OPEN_EXISTING)) {
+        instance->file_open = FlipperI32HexFileStatusOpenFileRead;
+        FURI_LOG_D(TAG, "Open read file %s", name);
+    } else {
+        FURI_LOG_E(TAG, "Failed to open file %s", name);
+        instance->file_open = FlipperI32HexFileStatusErrorNoOpenFile;
+    }
+    instance->str_data = furi_string_alloc(instance->storage);
+
+    return instance;
+}
+
+void flipper_i32hex_file_close(FlipperI32HexFile* instance) {
+    furi_assert(instance);
+
+    furi_string_free(instance->str_data);
+    file_stream_close(instance->stream);
+    stream_free(instance->stream);
+    furi_record_close(RECORD_STORAGE);
+}
+
+FlipperI32HexFileRet flipper_i32hex_file_bin_to_i32hex_set_data(
+    FlipperI32HexFile* instance,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+    furi_assert(data);
+
+    FlipperI32HexFileRet ret = {.status = FlipperI32HexFileStatusOK, .data_size = 0};
+    if(instance->file_open != FlipperI32HexFileStatusOpenFileWrite) {
+        ret.status = FlipperI32HexFileStatusErrorFileWrite;
+    }
+    uint8_t count_byte = 0;
+    uint32_t ind = 0;
+    uint8_t crc = 0;
+
+    furi_string_reset(instance->str_data);
+
+    if((instance->addr_last & 0xFF0000) < (instance->addr & 0xFF0000)) {
+        crc = 0x02 + 0x04 + ((instance->addr >> 24) & 0xFF) + ((instance->addr >> 16) & 0xFF);
+        crc = 0x01 + ~crc;
+        //I32HEX_TYPE_EXT_LINEAR_ADDR
+        furi_string_cat_printf(
+            instance->str_data, ":02000004%04lX%02X\r\n", (instance->addr >> 16), crc);
+        instance->addr_last = instance->addr;
+    }
+
+    while(ind < data_size) {
+        if((ind + COUNT_BYTE_PAYLOAD) > data_size) {
+            count_byte = data_size - ind;
+        } else {
+            count_byte = COUNT_BYTE_PAYLOAD;
+        }
+        //I32HEX_TYPE_DATA
+        furi_string_cat_printf(
+            instance->str_data, ":%02X%04lX00", count_byte, (instance->addr & 0xFFFF));
+        crc = count_byte + ((instance->addr >> 8) & 0xFF) + (instance->addr & 0xFF);
+
+        for(uint32_t i = 0; i < count_byte; i++) {
+            furi_string_cat_printf(instance->str_data, "%02X", *data);
+            crc += *data++;
+        }
+        crc = 0x01 + ~crc;
+        furi_string_cat_printf(instance->str_data, "%02X\r\n", crc);
+
+        ind += count_byte;
+        instance->addr += count_byte;
+    }
+    if(instance->file_open) stream_write_string(instance->stream, instance->str_data);
+    return ret;
+}
+
+FlipperI32HexFileRet flipper_i32hex_file_bin_to_i32hex_set_end_line(FlipperI32HexFile* instance) {
+    furi_assert(instance);
+
+    FlipperI32HexFileRet ret = {.status = FlipperI32HexFileStatusOK, .data_size = 0};
+    if(instance->file_open != FlipperI32HexFileStatusOpenFileWrite) {
+        ret.status = FlipperI32HexFileStatusErrorFileWrite;
+    }
+    furi_string_reset(instance->str_data);
+    //I32HEX_TYPE_END_OF_FILE
+    furi_string_cat_printf(instance->str_data, ":00000001FF\r\n");
+    if(instance->file_open) stream_write_string(instance->stream, instance->str_data);
+    return ret;
+}
+
+void flipper_i32hex_file_bin_to_i32hex_set_addr(FlipperI32HexFile* instance, uint32_t addr) {
+    furi_assert(instance);
+
+    instance->addr = addr;
+}
+
+const char* flipper_i32hex_file_get_string(FlipperI32HexFile* instance) {
+    furi_assert(instance);
+
+    return furi_string_get_cstr(instance->str_data);
+}
+
+static FlipperI32HexFileRet flipper_i32hex_file_parse_line(
+    FlipperI32HexFile* instance,
+    const char* str,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+    furi_assert(data);
+
+    char* str1;
+    uint32_t data_wrire_ind = 0;
+    uint32_t data_len = 0;
+    FlipperI32HexFileRet ret = {.status = FlipperI32HexFileStatusErrorData, .data_size = 0};
+
+    //Search for start of data I32HEX
+    str1 = strstr(str, ":");
+    do {
+        if(str1 == NULL) {
+            ret.status = FlipperI32HexFileStatusErrorData;
+            break;
+        }
+        str1++;
+        if(!hex_char_to_uint8(*str1, str1[1], data + data_wrire_ind)) {
+            ret.status = FlipperI32HexFileStatusErrorData;
+            break;
+        }
+        str1++;
+        if(++data_wrire_ind > data_size) {
+            ret.status = FlipperI32HexFileStatusErrorOverflow;
+            break;
+        }
+        data_len = 5 + data[0]; // +5 bytes per header and crc
+        while(data_len > data_wrire_ind) {
+            str1++;
+            if(!hex_char_to_uint8(*str1, str1[1], data + data_wrire_ind)) {
+                ret.status = FlipperI32HexFileStatusErrorData;
+                break;
+            }
+            str1++;
+            if(++data_wrire_ind > data_size) {
+                ret.status = FlipperI32HexFileStatusErrorOverflow;
+                break;
+            }
+        }
+        ret.status = FlipperI32HexFileStatusOK;
+        ret.data_size = data_wrire_ind;
+
+    } while(0);
+    return ret;
+}
+
+static bool flipper_i32hex_file_check_data(uint8_t* data, uint32_t data_size) {
+    furi_assert(data);
+
+    uint8_t crc = 0;
+    uint32_t data_read_ind = 0;
+    if(data[0] > data_size) return false;
+    while(data_read_ind < data_size - 1) {
+        crc += data[data_read_ind++];
+    }
+    return data[data_size - 1] == ((1 + ~crc) & 0xFF);
+}
+
+static FlipperI32HexFileRet flipper_i32hex_file_parse(
+    FlipperI32HexFile* instance,
+    const char* str,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+    furi_assert(data);
+
+    FlipperI32HexFileRet ret = flipper_i32hex_file_parse_line(instance, str, data, data_size);
+
+    if((ret.status == FlipperI32HexFileStatusOK) && (ret.data_size > 4)) {
+        switch(data[3]) {
+        case I32HEX_TYPE_DATA:
+            if(flipper_i32hex_file_check_data(data, ret.data_size)) {
+                ret.data_size -= 5;
+                memcpy(data, data + 4, ret.data_size);
+                ret.status = FlipperI32HexFileStatusData;
+            } else {
+                ret.status = FlipperI32HexFileStatusErrorCrc;
+                ret.data_size = 0;
+            }
+            break;
+        case I32HEX_TYPE_END_OF_FILE:
+            if(flipper_i32hex_file_check_data(data, ret.data_size)) {
+                ret.status = FlipperI32HexFileStatusEofFile;
+                ret.data_size = 0;
+            } else {
+                ret.status = FlipperI32HexFileStatusErrorCrc;
+                ret.data_size = 0;
+            }
+            break;
+        case I32HEX_TYPE_EXT_LINEAR_ADDR:
+            if(flipper_i32hex_file_check_data(data, ret.data_size)) {
+                data[0] = data[4];
+                data[1] = data[5];
+                data[3] = 0;
+                data[4] = 0;
+                ret.status = FlipperI32HexFileStatusUdateAddr;
+                ret.data_size = 4;
+            } else {
+                ret.status = FlipperI32HexFileStatusErrorCrc;
+                ret.data_size = 0;
+            }
+            break;
+        case I32HEX_TYPE_START_LINEAR_ADDR:
+            ret.status = FlipperI32HexFileStatusErrorUnsupportedCommand;
+            ret.data_size = 0;
+            break;
+        default:
+            ret.status = FlipperI32HexFileStatusErrorUnsupportedCommand;
+            ret.data_size = 0;
+            break;
+        }
+    } else {
+        ret.status = FlipperI32HexFileStatusErrorData;
+        ret.data_size = 0;
+    }
+    return ret;
+}
+
+bool flipper_i32hex_file_check(FlipperI32HexFile* instance) {
+    furi_assert(instance);
+
+    uint32_t data_size = 280;
+    uint8_t data[280] = {0};
+    bool ret = true;
+
+    if(instance->file_open != FlipperI32HexFileStatusOpenFileRead) {
+        FURI_LOG_E(TAG, "File is not open");
+        ret = false;
+    } else {
+        stream_rewind(instance->stream);
+
+        while(stream_read_line(instance->stream, instance->str_data)) {
+            FlipperI32HexFileRet parse_ret = flipper_i32hex_file_parse(
+                instance, furi_string_get_cstr(instance->str_data), data, data_size);
+
+            if(parse_ret.status < 0) {
+                ret = false;
+            }
+        }
+        stream_rewind(instance->stream);
+    }
+    return ret;
+}
+
+FlipperI32HexFileRet flipper_i32hex_file_i32hex_to_bin_get_data(
+    FlipperI32HexFile* instance,
+    uint8_t* data,
+    uint32_t data_size) {
+    furi_assert(instance);
+    furi_assert(data);
+
+    FlipperI32HexFileRet ret = {.status = FlipperI32HexFileStatusOK, .data_size = 0};
+    if(instance->file_open != FlipperI32HexFileStatusOpenFileRead) {
+        ret.status = FlipperI32HexFileStatusErrorFileRead;
+    } else {
+        stream_read_line(instance->stream, instance->str_data);
+        ret = flipper_i32hex_file_parse(
+            instance, furi_string_get_cstr(instance->str_data), data, data_size);
+    }
+
+    return ret;
+}

.modules/good-faps/avr_isp_programmer/helpers/flipper_i32hex_file.h

@@ -0,0 +1,55 @@
+#pragma once
+
+#include <furi_hal.h>
+
+typedef struct FlipperI32HexFile FlipperI32HexFile;
+
+typedef enum {
+    FlipperI32HexFileStatusOK = 0,
+    FlipperI32HexFileStatusData = 2,
+    FlipperI32HexFileStatusUdateAddr = 3,
+    FlipperI32HexFileStatusEofFile = 4,
+    FlipperI32HexFileStatusOpenFileWrite = 5,
+    FlipperI32HexFileStatusOpenFileRead = 6,
+
+    // Errors
+    FlipperI32HexFileStatusErrorCrc = (-1),
+    FlipperI32HexFileStatusErrorOverflow = (-2),
+    FlipperI32HexFileStatusErrorData = (-3),
+    FlipperI32HexFileStatusErrorUnsupportedCommand = (-4),
+    FlipperI32HexFileStatusErrorNoOpenFile = (-5),
+    FlipperI32HexFileStatusErrorFileWrite = (-6),
+    FlipperI32HexFileStatusErrorFileRead = (-7),
+
+    FlipperI32HexFileStatusReserved =
+        0x7FFFFFFF, ///< Prevents enum down-size compiler optimization.
+} FlipperI32HexFileStatus;
+
+typedef struct {
+    FlipperI32HexFileStatus status;
+    uint32_t data_size;
+} FlipperI32HexFileRet;
+
+FlipperI32HexFile* flipper_i32hex_file_open_write(const char* name, uint32_t start_addr);
+
+FlipperI32HexFile* flipper_i32hex_file_open_read(const char* name);
+
+void flipper_i32hex_file_close(FlipperI32HexFile* instance);
+
+FlipperI32HexFileRet flipper_i32hex_file_bin_to_i32hex_set_data(
+    FlipperI32HexFile* instance,
+    uint8_t* data,
+    uint32_t data_size);
+
+FlipperI32HexFileRet flipper_i32hex_file_bin_to_i32hex_set_end_line(FlipperI32HexFile* instance);
+
+const char* flipper_i32hex_file_get_string(FlipperI32HexFile* instance);
+
+void flipper_i32hex_file_bin_to_i32hex_set_addr(FlipperI32HexFile* instance, uint32_t addr);
+
+bool flipper_i32hex_file_check(FlipperI32HexFile* instance);
+
+FlipperI32HexFileRet flipper_i32hex_file_i32hex_to_bin_get_data(
+    FlipperI32HexFile* instance,
+    uint8_t* data,
+    uint32_t data_size);

.modules/good-faps/avr_isp_programmer/lib/driver/avr_isp_chip_arr.c

@@ -0,0 +1,386 @@
+#include "avr_isp_chip_arr.h"
+
+#include <furi.h>
+
+//https://github.com/avrdudes/avrdude/blob/master/src/avrintel.c
+
+const AvrIspChipArr avr_isp_chip_arr[] = {   // Value of -1 typically means unknown
+  //{mcu_name,       mcuid,  family, {sig,    na, ture}, flstart,  flsize, pgsiz, nb, bootsz, eestart, eesize, ep, rambeg, ramsiz, nf, nl,  ni}, // Source
+  {"ATtiny4",            0, F_AVR8L, {0x1E, 0x8F, 0x0A},       0, 0x00200, 0x010,  0,      0,       0,      0,  0, 0x0040, 0x0020,  1,  1,  10}, // atdf, avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATtiny5",            1, F_AVR8L, {0x1E, 0x8F, 0x09},       0, 0x00200, 0x010,  0,      0,       0,      0,  0, 0x0040, 0x0020,  1,  1,  11}, // atdf, avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATtiny9",            2, F_AVR8L, {0x1E, 0x90, 0x08},       0, 0x00400, 0x010,  0,      0,       0,      0,  0, 0x0040, 0x0020,  1,  1,  10}, // atdf, avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATtiny10",           3, F_AVR8L, {0x1E, 0x90, 0x03},       0, 0x00400, 0x010,  0,      0,       0,      0,  0, 0x0040, 0x0020,  1,  1,  11}, // atdf, avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATtiny20",           4, F_AVR8L, {0x1E, 0x91, 0x0F},       0, 0x00800, 0x020,  0,      0,       0,      0,  0, 0x0040, 0x0080,  1,  1,  17}, // atdf, avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATtiny40",           5, F_AVR8L, {0x1E, 0x92, 0x0E},       0, 0x01000, 0x040,  0,      0,       0,      0,  0, 0x0040, 0x0100,  1,  1,  18}, // atdf, avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATtiny102",          6, F_AVR8L, {0x1E, 0x90, 0x0C},       0, 0x00400, 0x010,  0,      0,       0,      0,  0, 0x0040, 0x0020,  1,  1,  16}, // atdf, avrdude, boot size (manual)
+  {"ATtiny104",          7, F_AVR8L, {0x1E, 0x90, 0x0B},       0, 0x00400, 0x010,  0,      0,       0,      0,  0, 0x0040, 0x0020,  1,  1,  16}, // atdf, avrdude, boot size (manual)
+
+  {"ATtiny11",           8,  F_AVR8, {0x1E, 0x90, 0x04},       0, 0x00400, 0x001,  0,      0,       0, 0x0040,  1, 0x0060, 0x0020,  1,  1,   5}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny12",           9,  F_AVR8, {0x1E, 0x90, 0x05},       0, 0x00400, 0x001,  0,      0,       0, 0x0040,  2, 0x0060, 0x0020,  1,  1,   6}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny13",          10,  F_AVR8, {0x1E, 0x90, 0x07},       0, 0x00400, 0x020,  0,      0,       0, 0x0040,  4, 0x0060, 0x0040,  2,  1,  10}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny13A",         11,  F_AVR8, {0x1E, 0x90, 0x07},       0, 0x00400, 0x020,  0,      0,       0, 0x0040,  4, 0x0060, 0x0040,  2,  1,  10}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny15",          12,  F_AVR8, {0x1E, 0x90, 0x06},       0, 0x00400, 0x001,  0,      0,       0, 0x0040,  2, 0x0060, 0x0020,  1,  1,   9}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny22",          13,  F_AVR8, {0x1E, 0x91, 0x06},       0, 0x00800,    -1,  0,      0,      -1,     -1, -1, 0x0060, 0x0080,  1,  1,   3}, // avr-gcc 12.2.0, boot size (manual)
+  {"ATtiny24",          14,  F_AVR8, {0x1E, 0x91, 0x0B},       0, 0x00800, 0x020,  0,      0,       0, 0x0080,  4, 0x0060, 0x0080,  3,  1,  17}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny24A",         15,  F_AVR8, {0x1E, 0x91, 0x0B},       0, 0x00800, 0x020,  0,      0,       0, 0x0080,  4, 0x0060, 0x0080,  3,  1,  17}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny25",          16,  F_AVR8, {0x1E, 0x91, 0x08},       0, 0x00800, 0x020,  0,      0,       0, 0x0080,  4, 0x0060, 0x0080,  3,  1,  15}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny26",          17,  F_AVR8, {0x1E, 0x91, 0x09},       0, 0x00800, 0x020,  0,      0,       0, 0x0080,  4, 0x0060, 0x0080,  2,  1,  12}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny28",          18,  F_AVR8, {0x1E, 0x91, 0x07},       0, 0x00800, 0x002,  0,      0,       0,      0,  0, 0x0060, 0x0020,  1,  1,   6}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny43U",         19,  F_AVR8, {0x1E, 0x92, 0x0C},       0, 0x01000, 0x040,  0,      0,       0, 0x0040,  4, 0x0060, 0x0100,  3,  1,  16}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny44",          20,  F_AVR8, {0x1E, 0x92, 0x07},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0060, 0x0100,  3,  1,  17}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny44A",         21,  F_AVR8, {0x1E, 0x92, 0x07},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0060, 0x0100,  3,  1,  17}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny45",          22,  F_AVR8, {0x1E, 0x92, 0x06},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0060, 0x0100,  3,  1,  15}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny48",          23,  F_AVR8, {0x1E, 0x92, 0x09},       0, 0x01000, 0x040,  0,      0,       0, 0x0040,  4, 0x0100, 0x0100,  3,  1,  20}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny84",          24,  F_AVR8, {0x1E, 0x93, 0x0C},       0, 0x02000, 0x040,  0,      0,       0, 0x0200,  4, 0x0060, 0x0200,  3,  1,  17}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny84A",         25,  F_AVR8, {0x1E, 0x93, 0x0C},       0, 0x02000, 0x040,  0,      0,       0, 0x0200,  4, 0x0060, 0x0200,  3,  1,  17}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny85",          26,  F_AVR8, {0x1E, 0x93, 0x0B},       0, 0x02000, 0x040,  0,      0,       0, 0x0200,  4, 0x0060, 0x0200,  3,  1,  15}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny87",          27,  F_AVR8, {0x1E, 0x93, 0x87},       0, 0x02000, 0x080,  0,      0,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  20}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny88",          28,  F_AVR8, {0x1E, 0x93, 0x11},       0, 0x02000, 0x040,  0,      0,       0, 0x0040,  4, 0x0100, 0x0200,  3,  1,  20}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny167",         29,  F_AVR8, {0x1E, 0x94, 0x87},       0, 0x04000, 0x080,  0,      0,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  20}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny261",         30,  F_AVR8, {0x1E, 0x91, 0x0C},       0, 0x00800, 0x020,  0,      0,       0, 0x0080,  4, 0x0060, 0x0080,  3,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny261A",        31,  F_AVR8, {0x1E, 0x91, 0x0C},       0, 0x00800, 0x020,  0,      0,       0, 0x0080,  4, 0x0060, 0x0080,  3,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny441",         32,  F_AVR8, {0x1E, 0x92, 0x15},       0, 0x01000, 0x010,  0,      0,       0, 0x0100,  4, 0x0100, 0x0100,  3,  1,  30}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny461",         33,  F_AVR8, {0x1E, 0x92, 0x08},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0060, 0x0100,  3,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny461A",        34,  F_AVR8, {0x1E, 0x92, 0x08},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0060, 0x0100,  3,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny828",         35,  F_AVR8, {0x1E, 0x93, 0x14},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0100,  4, 0x0100, 0x0200,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny828R",        36,  F_AVR8, {0x1E, 0x93, 0x14},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0100,  4, 0x0100, 0x0200,  3,  1,  26}, // avrdude, from ATtiny828
+  {"ATtiny841",         37,  F_AVR8, {0x1E, 0x93, 0x15},       0, 0x02000, 0x010,  0,      0,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  30}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny861",         38,  F_AVR8, {0x1E, 0x93, 0x0D},       0, 0x02000, 0x040,  0,      0,       0, 0x0200,  4, 0x0060, 0x0200,  3,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny861A",        39,  F_AVR8, {0x1E, 0x93, 0x0D},       0, 0x02000, 0x040,  0,      0,       0, 0x0200,  4, 0x0060, 0x0200,  3,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny1634",        40,  F_AVR8, {0x1E, 0x94, 0x12},       0, 0x04000, 0x020,  0,      0,       0, 0x0100,  4, 0x0100, 0x0400,  3,  1,  28}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny1634R",       41,  F_AVR8, {0x1E, 0x94, 0x12},       0, 0x04000, 0x020,  0,      0,       0, 0x0100,  4, 0x0100, 0x0400,  3,  1,  28}, // avrdude, from ATtiny1634
+  {"ATtiny2313",        42,  F_AVR8, {0x1E, 0x91, 0x0A},       0, 0x00800, 0x020,  0,      0,       0, 0x0080,  4, 0x0060, 0x0080,  3,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny2313A",       43,  F_AVR8, {0x1E, 0x91, 0x0A},       0, 0x00800, 0x020,  0,      0,       0, 0x0080,  4, 0x0060, 0x0080,  3,  1,  21}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny4313",        44,  F_AVR8, {0x1E, 0x92, 0x0D},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0060, 0x0100,  3,  1,  21}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega8",           45,  F_AVR8, {0x1E, 0x93, 0x07},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0060, 0x0400,  2,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega8A",          46,  F_AVR8, {0x1E, 0x93, 0x07},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0060, 0x0400,  2,  1,  19}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega8HVA",        47,  F_AVR8, {0x1E, 0x93, 0x10},       0, 0x02000, 0x080,  0,      0,       0, 0x0100,  4, 0x0100, 0x0200,  1,  1,  21}, // atdf, avr-gcc 12.2.0
+  {"ATmega8U2",         48,  F_AVR8, {0x1E, 0x93, 0x89},       0, 0x02000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  29}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega16",          49,  F_AVR8, {0x1E, 0x94, 0x03},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0060, 0x0400,  2,  1,  21}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega16A",         50,  F_AVR8, {0x1E, 0x94, 0x03},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0060, 0x0400,  2,  1,  21}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega16HVA",       51,  F_AVR8, {0x1E, 0x94, 0x0C},       0, 0x04000, 0x080,  0,      0,       0, 0x0100,  4, 0x0100, 0x0200,  1,  1,  21}, // atdf, avr-gcc 12.2.0
+  {"ATmega16HVB",       52,  F_AVR8, {0x1E, 0x94, 0x0D},       0, 0x04000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0400,  2,  1,  29}, // atdf, avr-gcc 12.2.0
+  {"ATmega16HVBrevB",   53,  F_AVR8, {0x1E, 0x94, 0x0D},       0, 0x04000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0400,  2,  1,  29}, // atdf, avr-gcc 12.2.0
+  {"ATmega16M1",        54,  F_AVR8, {0x1E, 0x94, 0x84},       0, 0x04000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  31}, // atdf, avr-gcc 12.2.0
+  {"ATmega16HVA2",      55,  F_AVR8, {0x1E, 0x94, 0x0E},       0, 0x04000, 0x080, -1,     -1,      -1,     -1, -1, 0x0100, 0x0400,  2,  1,  22}, // avr-gcc 12.2.0
+  {"ATmega16U2",        56,  F_AVR8, {0x1E, 0x94, 0x89},       0, 0x04000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  29}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega16U4",        57,  F_AVR8, {0x1E, 0x94, 0x88},       0, 0x04000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0500,  3,  1,  43}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega32",          58,  F_AVR8, {0x1E, 0x95, 0x02},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0060, 0x0800,  2,  1,  21}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega32A",         59,  F_AVR8, {0x1E, 0x95, 0x02},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0060, 0x0800,  2,  1,  21}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega32HVB",       60,  F_AVR8, {0x1E, 0x95, 0x10},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  2,  1,  29}, // atdf, avr-gcc 12.2.0
+  {"ATmega32HVBrevB",   61,  F_AVR8, {0x1E, 0x95, 0x10},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  2,  1,  29}, // atdf, avr-gcc 12.2.0
+  {"ATmega32C1",        62,  F_AVR8, {0x1E, 0x95, 0x86},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  31}, // atdf, avr-gcc 12.2.0
+  {"ATmega32M1",        63,  F_AVR8, {0x1E, 0x95, 0x84},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega32U2",        64,  F_AVR8, {0x1E, 0x95, 0x8A},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0400,  3,  1,  29}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega32U4",        65,  F_AVR8, {0x1E, 0x95, 0x87},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0a00,  3,  1,  43}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega32U6",        66,  F_AVR8, {0x1E, 0x95, 0x88},       0, 0x08000, 0x080,  4, 0x0200,      -1,     -1, -1, 0x0100, 0x0a00,  3,  1,  38}, // avr-gcc 12.2.0, boot size (manual)
+  {"ATmega48",          67,  F_AVR8, {0x1E, 0x92, 0x05},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0100, 0x0200,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega48A",         68,  F_AVR8, {0x1E, 0x92, 0x05},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0100, 0x0200,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega48P",         69,  F_AVR8, {0x1E, 0x92, 0x0A},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0100, 0x0200,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega48PA",        70,  F_AVR8, {0x1E, 0x92, 0x0A},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0100, 0x0200,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega48PB",        71,  F_AVR8, {0x1E, 0x92, 0x10},       0, 0x01000, 0x040,  0,      0,       0, 0x0100,  4, 0x0100, 0x0200,  3,  1,  27}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega64",          72,  F_AVR8, {0x1E, 0x96, 0x02},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  35}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega64A",         73,  F_AVR8, {0x1E, 0x96, 0x02},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  35}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega64HVE",       74,  F_AVR8, {0x1E, 0x96, 0x10},       0, 0x10000, 0x080,  4, 0x0400,      -1,     -1, -1, 0x0100, 0x1000,  2,  1,  25}, // avr-gcc 12.2.0, boot size (manual)
+  {"ATmega64C1",        75,  F_AVR8, {0x1E, 0x96, 0x86},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  31}, // atdf, avr-gcc 12.2.0
+  {"ATmega64M1",        76,  F_AVR8, {0x1E, 0x96, 0x84},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega64HVE2",      77,  F_AVR8, {0x1E, 0x96, 0x10},       0, 0x10000, 0x080,  4, 0x0400,       0, 0x0400,  4, 0x0100, 0x1000,  2,  1,  25}, // atdf, avr-gcc 12.2.0
+  {"ATmega64RFR2",      78,  F_AVR8, {0x1E, 0xA6, 0x02},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0200, 0x2000,  3,  1,  77}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega88",          79,  F_AVR8, {0x1E, 0x93, 0x0A},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega88A",         80,  F_AVR8, {0x1E, 0x93, 0x0A},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega88P",         81,  F_AVR8, {0x1E, 0x93, 0x0F},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega88PA",        82,  F_AVR8, {0x1E, 0x93, 0x0F},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega88PB",        83,  F_AVR8, {0x1E, 0x93, 0x16},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  27}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega103",         84,  F_AVR8, {0x1E, 0x97, 0x01},       0, 0x20000, 0x100,  0,      0,       0, 0x1000,  1, 0x0060, 0x0fa0,  1,  1,  24}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATmega128",         85,  F_AVR8, {0x1E, 0x97, 0x02},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0100, 0x1000,  3,  1,  35}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega128A",        86,  F_AVR8, {0x1E, 0x97, 0x02},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0100, 0x1000,  3,  1,  35}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega128RFA1",     87,  F_AVR8, {0x1E, 0xA7, 0x01},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0200, 0x4000,  3,  1,  72}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega128RFR2",     88,  F_AVR8, {0x1E, 0xA7, 0x02},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0200, 0x4000,  3,  1,  77}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega161",         89,  F_AVR8, {0x1E, 0x94, 0x01},       0, 0x04000, 0x080,  1, 0x0400,       0, 0x0200,  1, 0x0060, 0x0400,  1,  1,  21}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATmega162",         90,  F_AVR8, {0x1E, 0x94, 0x04},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  28}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega163",         91,  F_AVR8, {0x1E, 0x94, 0x02},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  1, 0x0060, 0x0400,  2,  1,  18}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATmega164A",        92,  F_AVR8, {0x1E, 0x94, 0x0F},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega164P",        93,  F_AVR8, {0x1E, 0x94, 0x0A},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega164PA",       94,  F_AVR8, {0x1E, 0x94, 0x0A},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega165",         95,  F_AVR8, {0x1E, 0x94, 0x10},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  22}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATmega165A",        96,  F_AVR8, {0x1E, 0x94, 0x10},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega165P",        97,  F_AVR8, {0x1E, 0x94, 0x07},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega165PA",       98,  F_AVR8, {0x1E, 0x94, 0x07},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega168",         99,  F_AVR8, {0x1E, 0x94, 0x06},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega168A",       100,  F_AVR8, {0x1E, 0x94, 0x06},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega168P",       101,  F_AVR8, {0x1E, 0x94, 0x0B},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega168PA",      102,  F_AVR8, {0x1E, 0x94, 0x0B},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega168PB",      103,  F_AVR8, {0x1E, 0x94, 0x15},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  27}, // atdf, avr-gcc 7.3.0, avrdude
+  {"ATmega169",        104,  F_AVR8, {0x1E, 0x94, 0x05},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  23}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"ATmega169A",       105,  F_AVR8, {0x1E, 0x94, 0x11},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega169P",       106,  F_AVR8, {0x1E, 0x94, 0x05},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega169PA",      107,  F_AVR8, {0x1E, 0x94, 0x05},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega256RFR2",    108,  F_AVR8, {0x1E, 0xA8, 0x02},       0, 0x40000, 0x100,  4, 0x0400,       0, 0x2000,  8, 0x0200, 0x8000,  3,  1,  77}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega323",        109,  F_AVR8, {0x1E, 0x95, 0x01},       0, 0x08000, 0x080,  4, 0x0200,      -1,     -1, -1, 0x0060, 0x0800,  2,  1,  21}, // avr-gcc 12.2.0, boot size (manual)
+  {"ATmega324A",       110,  F_AVR8, {0x1E, 0x95, 0x15},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega324P",       111,  F_AVR8, {0x1E, 0x95, 0x08},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega324PA",      112,  F_AVR8, {0x1E, 0x95, 0x11},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega324PB",      113,  F_AVR8, {0x1E, 0x95, 0x17},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  51}, // atdf, avrdude
+  {"ATmega325",        114,  F_AVR8, {0x1E, 0x95, 0x05},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega325A",       115,  F_AVR8, {0x1E, 0x95, 0x05},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega325P",       116,  F_AVR8, {0x1E, 0x95, 0x0D},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega325PA",      117,  F_AVR8, {0x1E, 0x95, 0x0D},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega328",        118,  F_AVR8, {0x1E, 0x95, 0x14},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega328P",       119,  F_AVR8, {0x1E, 0x95, 0x0F},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega328PB",      120,  F_AVR8, {0x1E, 0x95, 0x16},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  45}, // atdf, avr-gcc 7.3.0, avrdude
+  {"ATmega329",        121,  F_AVR8, {0x1E, 0x95, 0x03},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega329A",       122,  F_AVR8, {0x1E, 0x95, 0x03},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega329P",       123,  F_AVR8, {0x1E, 0x95, 0x0B},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega329PA",      124,  F_AVR8, {0x1E, 0x95, 0x0B},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega406",        125,  F_AVR8, {0x1E, 0x95, 0x07},       0, 0x0a000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0800,  2,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega640",        126,  F_AVR8, {0x1E, 0x96, 0x08},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0200, 0x2000,  3,  1,  57}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega644",        127,  F_AVR8, {0x1E, 0x96, 0x09},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  28}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega644A",       128,  F_AVR8, {0x1E, 0x96, 0x09},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega644P",       129,  F_AVR8, {0x1E, 0x96, 0x0A},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega644PA",      130,  F_AVR8, {0x1E, 0x96, 0x0A},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega644RFR2",    131,  F_AVR8, {0x1E, 0xA6, 0x03},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0200, 0x2000,  3,  1,  77}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega645",        132,  F_AVR8, {0x1E, 0x96, 0x05},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega645A",       133,  F_AVR8, {0x1E, 0x96, 0x05},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega645P",       134,  F_AVR8, {0x1E, 0x96, 0x0D},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  22}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega649",        135,  F_AVR8, {0x1E, 0x96, 0x03},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega649A",       136,  F_AVR8, {0x1E, 0x96, 0x03},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega649P",       137,  F_AVR8, {0x1E, 0x96, 0x0B},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  23}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega1280",       138,  F_AVR8, {0x1E, 0x97, 0x03},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0200, 0x2000,  3,  1,  57}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega1281",       139,  F_AVR8, {0x1E, 0x97, 0x04},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0200, 0x2000,  3,  1,  57}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega1284",       140,  F_AVR8, {0x1E, 0x97, 0x06},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0100, 0x4000,  3,  1,  35}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega1284P",      141,  F_AVR8, {0x1E, 0x97, 0x05},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0100, 0x4000,  3,  1,  35}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega1284RFR2",   142,  F_AVR8, {0x1E, 0xA7, 0x03},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0200, 0x4000,  3,  1,  77}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega2560",       143,  F_AVR8, {0x1E, 0x98, 0x01},       0, 0x40000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0200, 0x2000,  3,  1,  57}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega2561",       144,  F_AVR8, {0x1E, 0x98, 0x02},       0, 0x40000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0200, 0x2000,  3,  1,  57}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega2564RFR2",   145,  F_AVR8, {0x1E, 0xA8, 0x03},       0, 0x40000, 0x100,  4, 0x0400,       0, 0x2000,  8, 0x0200, 0x8000,  3,  1,  77}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3250",       146,  F_AVR8, {0x1E, 0x95, 0x06},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3250A",      147,  F_AVR8, {0x1E, 0x95, 0x06},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3250P",      148,  F_AVR8, {0x1E, 0x95, 0x0E},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3250PA",     149,  F_AVR8, {0x1E, 0x95, 0x0E},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3290",       150,  F_AVR8, {0x1E, 0x95, 0x04},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3290A",      151,  F_AVR8, {0x1E, 0x95, 0x04},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3290P",      152,  F_AVR8, {0x1E, 0x95, 0x0C},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3290PA",     153,  F_AVR8, {0x1E, 0x95, 0x0C},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega6450",       154,  F_AVR8, {0x1E, 0x96, 0x06},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega6450A",      155,  F_AVR8, {0x1E, 0x96, 0x06},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega6450P",      156,  F_AVR8, {0x1E, 0x96, 0x0E},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega6490",       157,  F_AVR8, {0x1E, 0x96, 0x04},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega6490A",      158,  F_AVR8, {0x1E, 0x96, 0x04},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega6490P",      159,  F_AVR8, {0x1E, 0x96, 0x0C},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  25}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega8515",       160,  F_AVR8, {0x1E, 0x93, 0x06},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0060, 0x0200,  2,  1,  17}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega8535",       161,  F_AVR8, {0x1E, 0x93, 0x08},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0060, 0x0200,  2,  1,  21}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT43USB320",       162,  F_AVR8, {0xff,   -1,   -1},       0, 0x10000,    -1, -1,     -1,      -1,     -1, -1, 0x0060, 0x0200, -1, -1,   0}, // avr-gcc 12.2.0
+  {"AT43USB355",       163,  F_AVR8, {0xff,   -1,   -1},       0, 0x06000,    -1, -1,     -1,      -1,     -1, -1, 0x0060, 0x0400, -1, -1,   0}, // avr-gcc 12.2.0
+  {"AT76C711",         164,  F_AVR8, {0xff,   -1,   -1},       0, 0x04000,    -1, -1,     -1,      -1,     -1, -1, 0x0060, 0x07a0, -1, -1,   0}, // avr-gcc 12.2.0
+  {"AT86RF401",        165,  F_AVR8, {0x1E, 0x91, 0x81},       0, 0x00800,    -1, -1,     -1,      -1,     -1, -1, 0x0060, 0x0080,  0,  1,   3}, // avr-gcc 12.2.0
+  {"AT90PWM1",         166,  F_AVR8, {0x1E, 0x93, 0x83},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  32}, // atdf, avr-gcc 12.2.0
+  {"AT90PWM2",         167,  F_AVR8, {0x1E, 0x93, 0x81},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  32}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90PWM2B",        168,  F_AVR8, {0x1E, 0x93, 0x83},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  32}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90PWM3",         169,  F_AVR8, {0x1E, 0x93, 0x81},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  32}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90PWM3B",        170,  F_AVR8, {0x1E, 0x93, 0x83},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  32}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90CAN32",        171,  F_AVR8, {0x1E, 0x95, 0x81},       0, 0x08000, 0x100,  4, 0x0400,       0, 0x0400,  8, 0x0100, 0x0800,  3,  1,  37}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90CAN64",        172,  F_AVR8, {0x1E, 0x96, 0x81},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  37}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90PWM81",        173,  F_AVR8, {0x1E, 0x93, 0x88},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0100,  3,  1,  20}, // atdf, avr-gcc 12.2.0
+  {"AT90USB82",        174,  F_AVR8, {0x1E, 0x93, 0x82},       0, 0x02000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  29}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90SCR100",       175,  F_AVR8, {0x1E, 0x96, 0xC1},       0, 0x10000, 0x100,  4, 0x0200,      -1,     -1, -1, 0x0100, 0x1000,  3,  1,  38}, // avr-gcc 12.2.0, boot size (manual)
+  {"AT90CAN128",       176,  F_AVR8, {0x1E, 0x97, 0x81},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0100, 0x1000,  3,  1,  37}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90PWM161",       177,  F_AVR8, {0x1E, 0x94, 0x8B},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  20}, // atdf, avr-gcc 12.2.0
+  {"AT90USB162",       178,  F_AVR8, {0x1E, 0x94, 0x82},       0, 0x04000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  29}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90PWM216",       179,  F_AVR8, {0x1E, 0x94, 0x83},       0, 0x04000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  32}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90PWM316",       180,  F_AVR8, {0x1E, 0x94, 0x83},       0, 0x04000, 0x080,  4, 0x0200,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  32}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90USB646",       181,  F_AVR8, {0x1E, 0x96, 0x82},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  38}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90USB647",       182,  F_AVR8, {0x1E, 0x96, 0x82},       0, 0x10000, 0x100,  4, 0x0400,       0, 0x0800,  8, 0x0100, 0x1000,  3,  1,  38}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90S1200",        183,  F_AVR8, {0x1E, 0x90, 0x01},       0, 0x00400, 0x001,  0,      0,       0, 0x0040,  1, 0x0060, 0x0020,  1,  1,   4}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90USB1286",      184,  F_AVR8, {0x1E, 0x97, 0x82},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0100, 0x2000,  3,  1,  38}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90USB1287",      185,  F_AVR8, {0x1E, 0x97, 0x82},       0, 0x20000, 0x100,  4, 0x0400,       0, 0x1000,  8, 0x0100, 0x2000,  3,  1,  38}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AT90S2313",        186,  F_AVR8, {0x1E, 0x91, 0x01},       0, 0x00800, 0x001,  0,      0,       0, 0x0080,  1, 0x0060, 0x0080,  1,  1,  11}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90S2323",        187,  F_AVR8, {0x1E, 0x91, 0x02},       0, 0x00800,    -1,  0,      0,      -1,     -1, -1, 0x0060, 0x0080,  1,  1,   3}, // avr-gcc 12.2.0, boot size (manual)
+  {"AT90S2333",        188,  F_AVR8, {0x1E, 0x91, 0x05},       0, 0x00800, 0x001,  0,      0,       0, 0x0080,  1, 0x0060, 0x0080, -1, -1,  14}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90S2343",        189,  F_AVR8, {0x1E, 0x91, 0x03},       0, 0x00800, 0x001,  0,      0,       0, 0x0080,  1, 0x0060, 0x0080,  1,  1,   3}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90S4414",        190,  F_AVR8, {0x1E, 0x92, 0x01},       0, 0x01000, 0x001,  0,      0,       0, 0x0100,  1, 0x0060, 0x0100,  1,  1,  13}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90S4433",        191,  F_AVR8, {0x1E, 0x92, 0x03},       0, 0x01000, 0x001,  0,      0,       0, 0x0100,  1, 0x0060, 0x0080,  1,  1,  14}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90S4434",        192,  F_AVR8, {0x1E, 0x92, 0x02},       0, 0x01000, 0x001,  0,      0,       0, 0x0100,  1, 0x0060, 0x0100,  1,  1,  17}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90S8515",        193,  F_AVR8, {0x1E, 0x93, 0x01},       0, 0x02000, 0x001,  0,      0,       0, 0x0200,  1, 0x0060, 0x0200,  1,  1,  13}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT90C8534",        194,  F_AVR8, {0xff,   -1,   -1},       0, 0x02000,    -1, -1,     -1,      -1,     -1, -1, 0x0060, 0x0100, -1, -1,   0}, // avr-gcc 12.2.0
+  {"AT90S8535",        195,  F_AVR8, {0x1E, 0x93, 0x03},       0, 0x02000, 0x001,  0,      0,       0, 0x0200,  1, 0x0060, 0x0200,  1,  1,  17}, // avr-gcc 12.2.0, avrdude, boot size (manual)
+  {"AT94K",            196,  F_AVR8, {0xff,   -1,   -1},       0, 0x08000,    -1, -1,     -1,      -1,     -1, -1, 0x0060, 0x0fa0, -1, -1,   0}, // avr-gcc 12.2.0
+  {"ATA5272",          197,  F_AVR8, {0x1E, 0x93, 0x87},       0, 0x02000, 0x080,  0,      0,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  37}, // atdf, avr-gcc 12.2.0
+  {"ATA5505",          198,  F_AVR8, {0x1E, 0x94, 0x87},       0, 0x04000, 0x080,  0,      0,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  20}, // atdf, avr-gcc 12.2.0
+  {"ATA5700M322",      199,  F_AVR8, {0x1E, 0x95, 0x67}, 0x08000, 0x08000, 0x040,  0,      0,       0, 0x0880, 16, 0x0200, 0x0400,  1,  1,  51}, // atdf
+  {"ATA5702M322",      200,  F_AVR8, {0x1E, 0x95, 0x69}, 0x08000, 0x08000, 0x040,  0,      0,       0, 0x0880, 16, 0x0200, 0x0400,  1,  1,  51}, // atdf, avr-gcc 12.2.0
+  {"ATA5781",          201,  F_AVR8, {0x1E, 0x95, 0x64},      -1,      -1,    -1,  0,      0,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf
+  {"ATA5782",          202,  F_AVR8, {0x1E, 0x95, 0x65}, 0x08000, 0x05000, 0x040,  1, 0x5000,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf, avr-gcc 12.2.0
+  {"ATA5783",          203,  F_AVR8, {0x1E, 0x95, 0x66},      -1,      -1,    -1,  0,      0,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf
+  {"ATA5787",          204,  F_AVR8, {0x1E, 0x94, 0x6C}, 0x08000, 0x05200, 0x040,  0,      0,       0, 0x0400, 16, 0x0200, 0x0800,  1,  1,  44}, // atdf
+  {"ATA5790",          205,  F_AVR8, {0x1E, 0x94, 0x61},       0, 0x04000, 0x080,  1, 0x0800,       0, 0x0800, 16, 0x0100, 0x0200,  1,  1,  30}, // atdf, avr-gcc 12.2.0
+  {"ATA5790N",         206,  F_AVR8, {0x1E, 0x94, 0x62},       0, 0x04000, 0x080,  1, 0x0800,       0, 0x0800, 16, 0x0100, 0x0200,  1,  1,  31}, // atdf, avr-gcc 12.2.0
+  {"ATA5791",          207,  F_AVR8, {0x1E, 0x94, 0x62},       0, 0x04000, 0x080,  1, 0x0800,       0, 0x0800, 16, 0x0100, 0x0200,  1,  1,  31}, // atdf, avr-gcc 7.3.0
+  {"ATA5795",          208,  F_AVR8, {0x1E, 0x93, 0x61},       0, 0x02000, 0x040,  1, 0x0800,       0, 0x0800, 16, 0x0100, 0x0200,  1,  1,  23}, // atdf, avr-gcc 12.2.0
+  {"ATA5831",          209,  F_AVR8, {0x1E, 0x95, 0x61}, 0x08000, 0x05000, 0x040,  1, 0x5000,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf, avr-gcc 12.2.0
+  {"ATA5832",          210,  F_AVR8, {0x1E, 0x95, 0x62},      -1,      -1,    -1,  0,      0,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf
+  {"ATA5833",          211,  F_AVR8, {0x1E, 0x95, 0x63},      -1,      -1,    -1,  0,      0,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf
+  {"ATA5835",          212,  F_AVR8, {0x1E, 0x94, 0x6B}, 0x08000, 0x05200, 0x040,  0,      0,       0, 0x0400, 16, 0x0200, 0x0800,  1,  1,  44}, // atdf
+  {"ATA6285",          213,  F_AVR8, {0x1E, 0x93, 0x82},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0140,  4, 0x0100, 0x0200,  2,  1,  27}, // atdf, avr-gcc 12.2.0
+  {"ATA6286",          214,  F_AVR8, {0x1E, 0x93, 0x82},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0140,  4, 0x0100, 0x0200,  2,  1,  27}, // atdf, avr-gcc 12.2.0
+  {"ATA6289",          215,  F_AVR8, {0x1E, 0x93, 0x82},       0, 0x02000, 0x040,  4, 0x0100,      -1,     -1, -1, 0x0100, 0x0200,  2,  1,  27}, // avr-gcc 12.2.0, boot size (manual)
+  {"ATA6612C",         216,  F_AVR8, {0x1E, 0x93, 0x0A},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0
+  {"ATA6613C",         217,  F_AVR8, {0x1E, 0x94, 0x06},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // atdf, avr-gcc 12.2.0
+  {"ATA6614Q",         218,  F_AVR8, {0x1E, 0x95, 0x0F},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  26}, // atdf, avr-gcc 12.2.0
+  {"ATA6616C",         219,  F_AVR8, {0x1E, 0x93, 0x87},       0, 0x02000, 0x080,  0,      0,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  20}, // atdf, avr-gcc 12.2.0
+  {"ATA6617C",         220,  F_AVR8, {0x1E, 0x94, 0x87},       0, 0x04000, 0x080,  0,      0,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  20}, // atdf, avr-gcc 12.2.0
+  {"ATA8210",          221,  F_AVR8, {0x1E, 0x95, 0x65}, 0x08000, 0x05000, 0x040,  1, 0x5000,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf, avr-gcc 7.3.0
+  {"ATA8215",          222,  F_AVR8, {0x1E, 0x95, 0x64},      -1,      -1,    -1,  0,      0,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf
+  {"ATA8510",          223,  F_AVR8, {0x1E, 0x95, 0x61}, 0x08000, 0x05000, 0x040,  1, 0x5000,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf, avr-gcc 7.3.0
+  {"ATA8515",          224,  F_AVR8, {0x1E, 0x95, 0x63},      -1,      -1,    -1,  0,      0,       0, 0x0400, 16, 0x0200, 0x0400,  1,  1,  42}, // atdf
+  {"ATA664251",        225,  F_AVR8, {0x1E, 0x94, 0x87},       0, 0x04000, 0x080,  0,      0,       0, 0x0200,  4, 0x0100, 0x0200,  3,  1,  20}, // atdf, avr-gcc 12.2.0
+  {"M3000",            226,  F_AVR8, {0xff,   -1,   -1},       0, 0x10000,    -1, -1,     -1,      -1,     -1, -1, 0x1000, 0x1000, -1, -1,   0}, // avr-gcc 12.2.0
+  {"LGT8F88P",         227,  F_AVR8, {0x1E, 0x93, 0x0F},       0, 0x02000, 0x040,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // avrdude, from ATmega88
+  {"LGT8F168P",        228,  F_AVR8, {0x1E, 0x94, 0x0B},       0, 0x04000, 0x080,  4, 0x0100,       0, 0x0200,  4, 0x0100, 0x0400,  3,  1,  26}, // avrdude, from ATmega168P
+  {"LGT8F328P",        229,  F_AVR8, {0x1E, 0x95, 0x0F},       0, 0x08000, 0x080,  4, 0x0200,       0, 0x0400,  4, 0x0100, 0x0800,  3,  1,  26}, // avrdude, from ATmega328P
+
+  {"ATxmega8E5",       230, F_XMEGA, {0x1E, 0x93, 0x41},       0, 0x02800, 0x080,  1, 0x0800,       0, 0x0200, 32, 0x2000, 0x0400,  7,  1,  43}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega16A4",      231, F_XMEGA, {0x1E, 0x94, 0x41},       0, 0x05000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x0800,  6,  1,  94}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega16A4U",     232, F_XMEGA, {0x1E, 0x94, 0x41},       0, 0x05000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x0800,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega16C4",      233, F_XMEGA, {0x1E, 0x94, 0x43},       0, 0x05000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x0800,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega16D4",      234, F_XMEGA, {0x1E, 0x94, 0x42},       0, 0x05000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x0800,  6,  1,  91}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega16E5",      235, F_XMEGA, {0x1E, 0x94, 0x45},       0, 0x05000, 0x080,  1, 0x1000,       0, 0x0200, 32, 0x2000, 0x0800,  7,  1,  43}, // atdf, avr-gcc 7.3.0, avrdude
+  {"ATxmega32C3",      236, F_XMEGA, {0x1E, 0x95, 0x49},       0, 0x09000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x1000,  6,  1, 127}, // atdf, avr-gcc 12.2.0
+  {"ATxmega32D3",      237, F_XMEGA, {0x1E, 0x95, 0x4A},       0, 0x09000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x1000,  6,  1, 114}, // atdf, avr-gcc 12.2.0
+  {"ATxmega32A4",      238, F_XMEGA, {0x1E, 0x95, 0x41},       0, 0x09000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x1000,  6,  1,  94}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega32A4U",     239, F_XMEGA, {0x1E, 0x95, 0x41},       0, 0x09000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x1000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega32C4",      240, F_XMEGA, {0x1E, 0x95, 0x44},       0, 0x09000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x1000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega32D4",      241, F_XMEGA, {0x1E, 0x95, 0x42},       0, 0x09000, 0x100,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x1000,  6,  1,  91}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega32E5",      242, F_XMEGA, {0x1E, 0x95, 0x4C},       0, 0x09000, 0x080,  1, 0x1000,       0, 0x0400, 32, 0x2000, 0x1000,  7,  1,  43}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64A1",      243, F_XMEGA, {0x1E, 0x96, 0x4E},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1, 125}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64A1U",     244, F_XMEGA, {0x1E, 0x96, 0x4E},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64B1",      245, F_XMEGA, {0x1E, 0x96, 0x52},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1,  81}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64A3",      246, F_XMEGA, {0x1E, 0x96, 0x42},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1, 122}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64A3U",     247, F_XMEGA, {0x1E, 0x96, 0x42},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64B3",      248, F_XMEGA, {0x1E, 0x96, 0x51},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1,  54}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64C3",      249, F_XMEGA, {0x1E, 0x96, 0x49},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64D3",      250, F_XMEGA, {0x1E, 0x96, 0x4A},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1, 114}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64A4",      251, F_XMEGA, {0x1E, 0x96, 0x46},       0, 0x11000, 0x100, -1,     -1,       0, 0x0800, 32,     -1,     -1, -1, -1,   0}, // avrdude
+  {"ATxmega64A4U",     252, F_XMEGA, {0x1E, 0x96, 0x46},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega64D4",      253, F_XMEGA, {0x1E, 0x96, 0x47},       0, 0x11000, 0x100,  1, 0x1000,       0, 0x0800, 32, 0x2000, 0x1000,  6,  1,  91}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128A1",     254, F_XMEGA, {0x1E, 0x97, 0x4C},       0, 0x22000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1, 125}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128A1revD", 255, F_XMEGA, {0x1E, 0x97, 0x41},       0, 0x22000, 0x200, -1,     -1,       0, 0x0800, 32,     -1,     -1, -1, -1,   0}, // avrdude
+  {"ATxmega128A1U",    256, F_XMEGA, {0x1E, 0x97, 0x4C},       0, 0x22000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128B1",     257, F_XMEGA, {0x1E, 0x97, 0x4D},       0, 0x22000, 0x100,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1,  81}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128A3",     258, F_XMEGA, {0x1E, 0x97, 0x42},       0, 0x22000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1, 122}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128A3U",    259, F_XMEGA, {0x1E, 0x97, 0x42},       0, 0x22000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128B3",     260, F_XMEGA, {0x1E, 0x97, 0x4B},       0, 0x22000, 0x100,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1,  54}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128C3",     261, F_XMEGA, {0x1E, 0x97, 0x52},       0, 0x22000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128D3",     262, F_XMEGA, {0x1E, 0x97, 0x48},       0, 0x22000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1, 114}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128A4",     263, F_XMEGA, {0x1E, 0x97, 0x46},       0, 0x22000, 0x200, -1,     -1,       0, 0x0800, 32,     -1,     -1, -1, -1,   0}, // avrdude
+  {"ATxmega128A4U",    264, F_XMEGA, {0x1E, 0x97, 0x46},       0, 0x22000, 0x100,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega128D4",     265, F_XMEGA, {0x1E, 0x97, 0x47},       0, 0x22000, 0x100,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x2000,  6,  1,  91}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega192A1",     266, F_XMEGA, {0x1E, 0x97, 0x4E},       0, 0x32000, 0x200, -1,     -1,       0, 0x0800, 32,     -1,     -1, -1, -1,   0}, // avrdude
+  {"ATxmega192A3",     267, F_XMEGA, {0x1E, 0x97, 0x44},       0, 0x32000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x4000,  6,  1, 122}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega192A3U",    268, F_XMEGA, {0x1E, 0x97, 0x44},       0, 0x32000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x4000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega192C3",     269, F_XMEGA, {0x1E, 0x97, 0x51},       0, 0x32000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x4000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega192D3",     270, F_XMEGA, {0x1E, 0x97, 0x49},       0, 0x32000, 0x200,  1, 0x2000,       0, 0x0800, 32, 0x2000, 0x4000,  6,  1, 114}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega256A1",     271, F_XMEGA, {0x1E, 0x98, 0x46},       0, 0x42000, 0x200, -1,     -1,       0, 0x1000, 32,     -1,     -1, -1, -1,   0}, // avrdude
+  {"ATxmega256A3",     272, F_XMEGA, {0x1E, 0x98, 0x42},       0, 0x42000, 0x200,  1, 0x2000,       0, 0x1000, 32, 0x2000, 0x4000,  6,  1, 122}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega256A3B",    273, F_XMEGA, {0x1E, 0x98, 0x43},       0, 0x42000, 0x200,  1, 0x2000,       0, 0x1000, 32, 0x2000, 0x4000,  6,  1, 122}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega256A3BU",   274, F_XMEGA, {0x1E, 0x98, 0x43},       0, 0x42000, 0x200,  1, 0x2000,       0, 0x1000, 32, 0x2000, 0x4000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega256A3U",    275, F_XMEGA, {0x1E, 0x98, 0x42},       0, 0x42000, 0x200,  1, 0x2000,       0, 0x1000, 32, 0x2000, 0x4000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega256C3",     276, F_XMEGA, {0x1E, 0x98, 0x46},       0, 0x42000, 0x200,  1, 0x2000,       0, 0x1000, 32, 0x2000, 0x4000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega256D3",     277, F_XMEGA, {0x1E, 0x98, 0x44},       0, 0x42000, 0x200,  1, 0x2000,       0, 0x1000, 32, 0x2000, 0x4000,  6,  1, 114}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega384C3",     278, F_XMEGA, {0x1E, 0x98, 0x45},       0, 0x62000, 0x200,  1, 0x2000,       0, 0x1000, 32, 0x2000, 0x8000,  6,  1, 127}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATxmega384D3",     279, F_XMEGA, {0x1E, 0x98, 0x47},       0, 0x62000, 0x200,  1, 0x2000,       0, 0x1000, 32, 0x2000, 0x8000,  6,  1, 114}, // atdf, avr-gcc 12.2.0, avrdude
+
+  {"ATtiny202",        280, F_AVR8X, {0x1E, 0x91, 0x23},       0, 0x00800, 0x040,  1,      0, 0x01400, 0x0040, 32, 0x3f80, 0x0080, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny204",        281, F_AVR8X, {0x1E, 0x91, 0x22},       0, 0x00800, 0x040,  1,      0, 0x01400, 0x0040, 32, 0x3f80, 0x0080, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny212",        282, F_AVR8X, {0x1E, 0x91, 0x21},       0, 0x00800, 0x040,  1,      0, 0x01400, 0x0040, 32, 0x3f80, 0x0080, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny214",        283, F_AVR8X, {0x1E, 0x91, 0x20},       0, 0x00800, 0x040,  1,      0, 0x01400, 0x0040, 32, 0x3f80, 0x0080, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny402",        284, F_AVR8X, {0x1E, 0x92, 0x27},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3f00, 0x0100, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny404",        285, F_AVR8X, {0x1E, 0x92, 0x26},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3f00, 0x0100, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny406",        286, F_AVR8X, {0x1E, 0x92, 0x25},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3f00, 0x0100, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny412",        287, F_AVR8X, {0x1E, 0x92, 0x23},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3f00, 0x0100, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny414",        288, F_AVR8X, {0x1E, 0x92, 0x22},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3f00, 0x0100, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny416",        289, F_AVR8X, {0x1E, 0x92, 0x21},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3f00, 0x0100, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny416auto",    290, F_AVR8X, {0x1E, 0x92, 0x28},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3f00, 0x0100, 10,  1,  26}, // atdf
+  {"ATtiny417",        291, F_AVR8X, {0x1E, 0x92, 0x20},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3f00, 0x0100, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny424",        292, F_AVR8X, {0x1E, 0x92, 0x2C},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny426",        293, F_AVR8X, {0x1E, 0x92, 0x2B},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny427",        294, F_AVR8X, {0x1E, 0x92, 0x2A},       0, 0x01000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny804",        295, F_AVR8X, {0x1E, 0x93, 0x25},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny806",        296, F_AVR8X, {0x1E, 0x93, 0x24},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny807",        297, F_AVR8X, {0x1E, 0x93, 0x23},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny814",        298, F_AVR8X, {0x1E, 0x93, 0x22},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny816",        299, F_AVR8X, {0x1E, 0x93, 0x21},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny817",        300, F_AVR8X, {0x1E, 0x93, 0x20},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3e00, 0x0200, 10,  1,  26}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny824",        301, F_AVR8X, {0x1E, 0x93, 0x29},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3c00, 0x0400, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny826",        302, F_AVR8X, {0x1E, 0x93, 0x28},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3c00, 0x0400, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny827",        303, F_AVR8X, {0x1E, 0x93, 0x27},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0080, 32, 0x3c00, 0x0400, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny1604",       304, F_AVR8X, {0x1E, 0x94, 0x25},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3c00, 0x0400, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny1606",       305, F_AVR8X, {0x1E, 0x94, 0x24},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3c00, 0x0400, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny1607",       306, F_AVR8X, {0x1E, 0x94, 0x23},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3c00, 0x0400, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny1614",       307, F_AVR8X, {0x1E, 0x94, 0x22},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3800, 0x0800, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny1616",       308, F_AVR8X, {0x1E, 0x94, 0x21},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3800, 0x0800, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny1617",       309, F_AVR8X, {0x1E, 0x94, 0x20},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3800, 0x0800, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny1624",       310, F_AVR8X, {0x1E, 0x94, 0x2A},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3800, 0x0800, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny1626",       311, F_AVR8X, {0x1E, 0x94, 0x29},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3800, 0x0800, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny1627",       312, F_AVR8X, {0x1E, 0x94, 0x28},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3800, 0x0800, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny3214",       313, F_AVR8X, {0x1E, 0x95, 0x20},       0, 0x08000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x3800, 0x0800, 10,  1,  31}, // avr-gcc 12.2.0
+  {"ATtiny3216",       314, F_AVR8X, {0x1E, 0x95, 0x21},       0, 0x08000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x3800, 0x0800, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny3217",       315, F_AVR8X, {0x1E, 0x95, 0x22},       0, 0x08000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x3800, 0x0800, 10,  1,  31}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATtiny3224",       316, F_AVR8X, {0x1E, 0x95, 0x28},       0, 0x08000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x3400, 0x0c00, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny3226",       317, F_AVR8X, {0x1E, 0x95, 0x27},       0, 0x08000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x3400, 0x0c00, 10,  1,  30}, // atdf, avrdude
+  {"ATtiny3227",       318, F_AVR8X, {0x1E, 0x95, 0x26},       0, 0x08000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x3400, 0x0c00, 10,  1,  30}, // atdf, avrdude
+  {"ATmega808",        319, F_AVR8X, {0x1E, 0x93, 0x26},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3c00, 0x0400, 10,  1,  36}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega809",        320, F_AVR8X, {0x1E, 0x93, 0x2A},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3c00, 0x0400, 10,  1,  40}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega1608",       321, F_AVR8X, {0x1E, 0x94, 0x27},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3800, 0x0800, 10,  1,  36}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega1609",       322, F_AVR8X, {0x1E, 0x94, 0x26},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0100, 32, 0x3800, 0x0800, 10,  1,  40}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3208",       323, F_AVR8X, {0x1E, 0x95, 0x30},       0, 0x08000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x3000, 0x1000, 10,  1,  36}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega3209",       324, F_AVR8X, {0x1E, 0x95, 0x31},       0, 0x08000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x3000, 0x1000, 10,  1,  40}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega4808",       325, F_AVR8X, {0x1E, 0x96, 0x50},       0, 0x0c000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x2800, 0x1800, 10,  1,  36}, // atdf, avr-gcc 12.2.0, avrdude
+  {"ATmega4809",       326, F_AVR8X, {0x1E, 0x96, 0x51},       0, 0x0c000, 0x080,  1,      0, 0x01400, 0x0100, 64, 0x2800, 0x1800, 10,  1,  40}, // atdf, avr-gcc 12.2.0, avrdude
+  {"AVR8EA28",         327, F_AVR8X, {0x1E, 0x93, 0x2C},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0200,  8,     -1,     -1, -1, -1,   0}, // avrdude
+  {"AVR8EA32",         328, F_AVR8X, {0x1E, 0x93, 0x2B},       0, 0x02000, 0x040,  1,      0, 0x01400, 0x0200,  8,     -1,     -1, -1, -1,   0}, // avrdude
+  {"AVR16DD14",        329, F_AVR8X, {0x1E, 0x94, 0x34},       0, 0x04000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x7800, 0x0800, 16,  4,  36}, // atdf, avrdude
+  {"AVR16DD20",        330, F_AVR8X, {0x1E, 0x94, 0x33},       0, 0x04000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x7800, 0x0800, 16,  4,  36}, // atdf, avrdude
+  {"AVR16DD28",        331, F_AVR8X, {0x1E, 0x94, 0x32},       0, 0x04000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x7800, 0x0800, 16,  4,  36}, // atdf, avrdude
+  {"AVR16EA28",        332, F_AVR8X, {0x1E, 0x94, 0x37},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0200,  8,     -1,     -1, -1, -1,   0}, // avrdude
+  {"AVR16DD32",        333, F_AVR8X, {0x1E, 0x94, 0x31},       0, 0x04000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x7800, 0x0800, 16,  4,  36}, // atdf, avrdude
+  {"AVR16EA32",        334, F_AVR8X, {0x1E, 0x94, 0x36},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0200,  8,     -1,     -1, -1, -1,   0}, // avrdude
+  {"AVR16EA48",        335, F_AVR8X, {0x1E, 0x94, 0x35},       0, 0x04000, 0x040,  1,      0, 0x01400, 0x0200,  8,     -1,     -1, -1, -1,   0}, // avrdude
+  {"AVR32DD14",        336, F_AVR8X, {0x1E, 0x95, 0x3B},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x7000, 0x1000, 16,  4,  36}, // atdf, avrdude
+  {"AVR32DD20",        337, F_AVR8X, {0x1E, 0x95, 0x3A},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x7000, 0x1000, 16,  4,  36}, // atdf, avrdude
+  {"AVR32DA28",        338, F_AVR8X, {0x1E, 0x95, 0x34},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x7000, 0x1000, 16,  4,  41}, // atdf, avrdude
+  {"AVR32DB28",        339, F_AVR8X, {0x1E, 0x95, 0x37},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x7000, 0x1000, 16,  4,  42}, // atdf, avrdude
+  {"AVR32DD28",        340, F_AVR8X, {0x1E, 0x95, 0x39},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x7000, 0x1000, 16,  4,  36}, // atdf, avrdude
+  {"AVR32EA28",        341, F_AVR8X, {0x1E, 0x95, 0x3E},       0, 0x08000, 0x040,  1,      0, 0x01400, 0x0200,  8,     -1,     -1, -1, -1,   0}, // avrdude
+  {"AVR32DA32",        342, F_AVR8X, {0x1E, 0x95, 0x33},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x7000, 0x1000, 16,  4,  44}, // atdf, avrdude
+  {"AVR32DB32",        343, F_AVR8X, {0x1E, 0x95, 0x36},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x7000, 0x1000, 16,  4,  44}, // atdf, avrdude
+  {"AVR32DD32",        344, F_AVR8X, {0x1E, 0x95, 0x38},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x7000, 0x1000, 16,  4,  36}, // atdf, avrdude
+  {"AVR32EA32",        345, F_AVR8X, {0x1E, 0x95, 0x3D},       0, 0x08000, 0x040,  1,      0, 0x01400, 0x0200,  8,     -1,     -1, -1, -1,   0}, // avrdude
+  {"AVR32DA48",        346, F_AVR8X, {0x1E, 0x95, 0x32},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x7000, 0x1000, 16,  4,  58}, // atdf, avrdude
+  {"AVR32DB48",        347, F_AVR8X, {0x1E, 0x95, 0x35},       0, 0x08000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x7000, 0x1000, 16,  4,  61}, // atdf, avrdude
+  {"AVR32EA48",        348, F_AVR8X, {0x1E, 0x95, 0x3C},       0, 0x08000, 0x040,  1,      0, 0x01400, 0x0200,  8,     -1,     -1, -1, -1,   0}, // avrdude
+  {"AVR64DD14",        349, F_AVR8X, {0x1E, 0x96, 0x1D},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x6000, 0x2000, 16,  4,  36}, // atdf, avrdude
+  {"AVR64DD20",        350, F_AVR8X, {0x1E, 0x96, 0x1C},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x6000, 0x2000, 16,  4,  36}, // atdf, avrdude
+  {"AVR64DA28",        351, F_AVR8X, {0x1E, 0x96, 0x15},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x6000, 0x2000, 16,  4,  41}, // atdf, avrdude
+  {"AVR64DB28",        352, F_AVR8X, {0x1E, 0x96, 0x19},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x6000, 0x2000, 16,  4,  42}, // atdf, avrdude
+  {"AVR64DD28",        353, F_AVR8X, {0x1E, 0x96, 0x1B},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x6000, 0x2000, 16,  4,  36}, // atdf, avrdude
+  {"AVR64EA28",        354, F_AVR8X, {0x1E, 0x96, 0x20},       0, 0x10000, 0x080,  1,      0, 0x01400, 0x0200,  8, 0x6800, 0x1800, 16,  4,  37}, // atdf, avrdude
+  {"AVR64DA32",        355, F_AVR8X, {0x1E, 0x96, 0x14},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x6000, 0x2000, 16,  4,  44}, // atdf, avrdude
+  {"AVR64DB32",        356, F_AVR8X, {0x1E, 0x96, 0x18},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x6000, 0x2000, 16,  4,  44}, // atdf, avrdude
+  {"AVR64DD32",        357, F_AVR8X, {0x1E, 0x96, 0x1A},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0100,  1, 0x6000, 0x2000, 16,  4,  36}, // atdf, avrdude
+  {"AVR64EA32",        358, F_AVR8X, {0x1E, 0x96, 0x1F},       0, 0x10000, 0x080,  1,      0, 0x01400, 0x0200,  8, 0x6800, 0x1800, 16,  4,  37}, // atdf, avrdude
+  {"AVR64DA48",        359, F_AVR8X, {0x1E, 0x96, 0x13},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x6000, 0x2000, 16,  4,  58}, // atdf, avrdude
+  {"AVR64DB48",        360, F_AVR8X, {0x1E, 0x96, 0x17},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x6000, 0x2000, 16,  4,  61}, // atdf, avrdude
+  {"AVR64EA48",        361, F_AVR8X, {0x1E, 0x96, 0x1E},       0, 0x10000, 0x080,  1,      0, 0x01400, 0x0200,  8, 0x6800, 0x1800, 16,  4,  45}, // atdf, avrdude
+  {"AVR64DA64",        362, F_AVR8X, {0x1E, 0x96, 0x12},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x6000, 0x2000, 16,  4,  64}, // atdf, avrdude
+  {"AVR64DB64",        363, F_AVR8X, {0x1E, 0x96, 0x16},       0, 0x10000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x6000, 0x2000, 16,  4,  65}, // atdf, avrdude
+  {"AVR128DA28",       364, F_AVR8X, {0x1E, 0x97, 0x0A},       0, 0x20000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x4000, 0x4000, 16,  4,  41}, // atdf, avrdude
+  {"AVR128DB28",       365, F_AVR8X, {0x1E, 0x97, 0x0E},       0, 0x20000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x4000, 0x4000, 16,  4,  42}, // atdf, avrdude
+  {"AVR128DA32",       366, F_AVR8X, {0x1E, 0x97, 0x09},       0, 0x20000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x4000, 0x4000, 16,  4,  44}, // atdf, avrdude
+  {"AVR128DB32",       367, F_AVR8X, {0x1E, 0x97, 0x0D},       0, 0x20000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x4000, 0x4000, 16,  4,  44}, // atdf, avrdude
+  {"AVR128DA48",       368, F_AVR8X, {0x1E, 0x97, 0x08},       0, 0x20000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x4000, 0x4000, 16,  4,  58}, // atdf, avrdude
+  {"AVR128DB48",       369, F_AVR8X, {0x1E, 0x97, 0x0C},       0, 0x20000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x4000, 0x4000, 16,  4,  61}, // atdf, avrdude
+  {"AVR128DA64",       370, F_AVR8X, {0x1E, 0x97, 0x07},       0, 0x20000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x4000, 0x4000, 16,  4,  64}, // atdf, avrdude
+  {"AVR128DB64",       371, F_AVR8X, {0x1E, 0x97, 0x0B},       0, 0x20000, 0x200,  1,      0, 0x01400, 0x0200,  1, 0x4000, 0x4000, 16,  4,  65}, // atdf, avrdude
+};
+
+const size_t avr_isp_chip_arr_size = COUNT_OF(avr_isp_chip_arr);

.modules/good-faps/avr_isp_programmer/lib/driver/avr_isp_chip_arr.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <furi_hal.h>
+
+#define F_AVR8L 1 // TPI programming, ATtiny(4|5|9|10|20|40|102|104)
+#define F_AVR8 2 // ISP programming with SPI, "classic" AVRs
+#define F_XMEGA 4 // PDI programming, ATxmega family
+#define F_AVR8X 8 // UPDI programming, newer 8-bit MCUs
+
+struct AvrIspChipArr { // Value of -1 typically means unknown
+    const char* name; // Name of part
+    uint16_t mcuid; // ID of MCU in 0..2039
+    uint8_t avrarch; // F_AVR8L, F_AVR8, F_XMEGA or F_AVR8X
+    uint8_t sigs[3]; // Signature bytes
+    int32_t flashoffset; // Flash offset
+    int32_t flashsize; // Flash size
+    int16_t pagesize; // Flash page size
+    int8_t nboots; // Number of supported boot sectors
+    int16_t bootsize; // Size of (smallest) boot sector
+    int32_t eepromoffset; // EEPROM offset
+    int32_t eepromsize; // EEPROM size
+    int32_t eeprompagesize; // EEPROM page size
+    int32_t sramstart; // SRAM offset
+    int32_t sramsize; // SRAM size
+    int8_t nfuses; // Number of fuse bytes
+    int8_t nlocks; // Number of lock bytes
+    uint8_t ninterrupts; // Number of vectors in interrupt vector table
+};
+
+typedef struct AvrIspChipArr AvrIspChipArr;
+
+extern const AvrIspChipArr avr_isp_chip_arr[];
+extern const size_t avr_isp_chip_arr_size;

.modules/good-faps/avr_isp_programmer/lib/driver/avr_isp_prog.c

@@ -0,0 +1,639 @@
+#include "avr_isp_prog.h"
+#include "avr_isp_prog_cmd.h"
+
+#include <furi.h>
+
+#define AVR_ISP_PROG_TX_RX_BUF_SIZE 320
+#define TAG "AvrIspProg"
+
+struct AvrIspProgSignature {
+    uint8_t vendor;
+    uint8_t part_family;
+    uint8_t part_number;
+};
+
+typedef struct AvrIspProgSignature AvrIspProgSignature;
+
+struct AvrIspProgCfgDevice {
+    uint8_t devicecode;
+    uint8_t revision;
+    uint8_t progtype;
+    uint8_t parmode;
+    uint8_t polling;
+    uint8_t selftimed;
+    uint8_t lockbytes;
+    uint8_t fusebytes;
+    uint8_t flashpoll;
+    uint16_t eeprompoll;
+    uint16_t pagesize;
+    uint16_t eepromsize;
+    uint32_t flashsize;
+};
+
+typedef struct AvrIspProgCfgDevice AvrIspProgCfgDevice;
+
+struct AvrIspProg {
+    AvrIspSpiSw* spi;
+    AvrIspProgCfgDevice* cfg;
+    FuriStreamBuffer* stream_rx;
+    FuriStreamBuffer* stream_tx;
+
+    uint16_t error;
+    uint16_t addr;
+    bool pmode;
+    bool exit;
+    bool rst_active_high;
+    uint8_t buff[AVR_ISP_PROG_TX_RX_BUF_SIZE];
+
+    AvrIspProgCallback callback;
+    void* context;
+};
+
+static void avr_isp_prog_end_pmode(AvrIspProg* instance);
+
+AvrIspProg* avr_isp_prog_init(void) {
+    AvrIspProg* instance = malloc(sizeof(AvrIspProg));
+    instance->cfg = malloc(sizeof(AvrIspProgCfgDevice));
+    instance->stream_rx =
+        furi_stream_buffer_alloc(sizeof(int8_t) * AVR_ISP_PROG_TX_RX_BUF_SIZE, sizeof(int8_t));
+    instance->stream_tx =
+        furi_stream_buffer_alloc(sizeof(int8_t) * AVR_ISP_PROG_TX_RX_BUF_SIZE, sizeof(int8_t));
+    instance->rst_active_high = false;
+    instance->exit = false;
+    return instance;
+}
+
+void avr_isp_prog_free(AvrIspProg* instance) {
+    furi_assert(instance);
+    if(instance->spi) avr_isp_prog_end_pmode(instance);
+    furi_stream_buffer_free(instance->stream_tx);
+    furi_stream_buffer_free(instance->stream_rx);
+    free(instance->cfg);
+    free(instance);
+}
+
+size_t avr_isp_prog_spaces_rx(AvrIspProg* instance) {
+    return furi_stream_buffer_spaces_available(instance->stream_rx);
+}
+
+bool avr_isp_prog_rx(AvrIspProg* instance, uint8_t* data, size_t len) {
+    furi_assert(instance);
+    furi_assert(data);
+    furi_assert(len != 0);
+    size_t ret = furi_stream_buffer_send(instance->stream_rx, data, sizeof(uint8_t) * len, 0);
+    return ret == sizeof(uint8_t) * len;
+}
+
+size_t avr_isp_prog_tx(AvrIspProg* instance, uint8_t* data, size_t max_len) {
+    furi_assert(instance);
+    return furi_stream_buffer_receive(instance->stream_tx, data, sizeof(int8_t) * max_len, 0);
+}
+
+void avr_isp_prog_exit(AvrIspProg* instance) {
+    furi_assert(instance);
+    instance->exit = true;
+}
+
+void avr_isp_prog_set_tx_callback(AvrIspProg* instance, AvrIspProgCallback callback, void* context) {
+    furi_assert(instance);
+    furi_assert(context);
+    instance->callback = callback;
+    instance->context = context;
+}
+
+static void avr_isp_prog_tx_ch(AvrIspProg* instance, uint8_t data) {
+    furi_assert(instance);
+    furi_stream_buffer_send(instance->stream_tx, &data, sizeof(uint8_t), FuriWaitForever);
+}
+
+static uint8_t avr_isp_prog_getch(AvrIspProg* instance) {
+    furi_assert(instance);
+    uint8_t data[1] = {0};
+    while(furi_stream_buffer_receive(instance->stream_rx, &data, sizeof(int8_t), 30) == 0) {
+        if(instance->exit) break;
+    };
+    return data[0];
+}
+
+static void avr_isp_prog_fill(AvrIspProg* instance, size_t len) {
+    furi_assert(instance);
+    for(size_t x = 0; x < len; x++) {
+        instance->buff[x] = avr_isp_prog_getch(instance);
+    }
+}
+
+static void avr_isp_prog_reset_target(AvrIspProg* instance, bool reset) {
+    furi_assert(instance);
+    avr_isp_spi_sw_res_set(instance->spi, (reset == instance->rst_active_high) ? true : false);
+}
+
+static uint8_t avr_isp_prog_spi_transaction(
+    AvrIspProg* instance,
+    uint8_t cmd,
+    uint8_t addr_hi,
+    uint8_t addr_lo,
+    uint8_t data) {
+    furi_assert(instance);
+
+    avr_isp_spi_sw_txrx(instance->spi, cmd);
+    avr_isp_spi_sw_txrx(instance->spi, addr_hi);
+    avr_isp_spi_sw_txrx(instance->spi, addr_lo);
+    return avr_isp_spi_sw_txrx(instance->spi, data);
+}
+
+static void avr_isp_prog_empty_reply(AvrIspProg* instance) {
+    furi_assert(instance);
+    if(avr_isp_prog_getch(instance) == CRC_EOP) {
+        avr_isp_prog_tx_ch(instance, STK_INSYNC);
+        avr_isp_prog_tx_ch(instance, STK_OK);
+    } else {
+        instance->error++;
+        avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+    }
+}
+
+static void avr_isp_prog_breply(AvrIspProg* instance, uint8_t data) {
+    furi_assert(instance);
+    if(avr_isp_prog_getch(instance) == CRC_EOP) {
+        avr_isp_prog_tx_ch(instance, STK_INSYNC);
+        avr_isp_prog_tx_ch(instance, data);
+        avr_isp_prog_tx_ch(instance, STK_OK);
+    } else {
+        instance->error++;
+        avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+    }
+}
+
+static void avr_isp_prog_get_version(AvrIspProg* instance, uint8_t data) {
+    furi_assert(instance);
+    switch(data) {
+    case STK_HW_VER:
+        avr_isp_prog_breply(instance, AVR_ISP_HWVER);
+        break;
+    case STK_SW_MAJOR:
+        avr_isp_prog_breply(instance, AVR_ISP_SWMAJ);
+        break;
+    case STK_SW_MINOR:
+        avr_isp_prog_breply(instance, AVR_ISP_SWMIN);
+        break;
+    case AVP_ISP_CONNECT_TYPE:
+        avr_isp_prog_breply(instance, AVP_ISP_SERIAL_CONNECT_TYPE);
+        break;
+    default:
+        avr_isp_prog_breply(instance, AVR_ISP_RESP_0);
+    }
+}
+
+static void avr_isp_prog_set_cfg(AvrIspProg* instance) {
+    furi_assert(instance);
+    // call this after reading cfg packet into buff[]
+    instance->cfg->devicecode = instance->buff[0];
+    instance->cfg->revision = instance->buff[1];
+    instance->cfg->progtype = instance->buff[2];
+    instance->cfg->parmode = instance->buff[3];
+    instance->cfg->polling = instance->buff[4];
+    instance->cfg->selftimed = instance->buff[5];
+    instance->cfg->lockbytes = instance->buff[6];
+    instance->cfg->fusebytes = instance->buff[7];
+    instance->cfg->flashpoll = instance->buff[8];
+    // ignore (instance->buff[9] == instance->buff[8]) //FLASH polling value. Same as “flashpoll”
+    instance->cfg->eeprompoll = instance->buff[10] << 8 | instance->buff[11];
+    instance->cfg->pagesize = instance->buff[12] << 8 | instance->buff[13];
+    instance->cfg->eepromsize = instance->buff[14] << 8 | instance->buff[15];
+    instance->cfg->flashsize = instance->buff[16] << 24 | instance->buff[17] << 16 |
+                               instance->buff[18] << 8 | instance->buff[19];
+
+    // avr devices have active low reset, at89sx are active high
+    instance->rst_active_high = (instance->cfg->devicecode >= 0xe0);
+}
+static bool
+    avr_isp_prog_set_pmode(AvrIspProg* instance, uint8_t a, uint8_t b, uint8_t c, uint8_t d) {
+    furi_assert(instance);
+    uint8_t res = 0;
+    avr_isp_spi_sw_txrx(instance->spi, a);
+    avr_isp_spi_sw_txrx(instance->spi, b);
+    res = avr_isp_spi_sw_txrx(instance->spi, c);
+    avr_isp_spi_sw_txrx(instance->spi, d);
+    return res == 0x53;
+}
+
+static void avr_isp_prog_end_pmode(AvrIspProg* instance) {
+    furi_assert(instance);
+    if(instance->pmode) {
+        avr_isp_prog_reset_target(instance, false);
+        // We're about to take the target out of reset
+        // so configure SPI pins as input
+
+        if(instance->spi) avr_isp_spi_sw_free(instance->spi);
+        instance->spi = NULL;
+    }
+
+    instance->pmode = false;
+}
+
+static bool avr_isp_prog_start_pmode(AvrIspProg* instance, AvrIspSpiSwSpeed spi_speed) {
+    furi_assert(instance);
+    // Reset target before driving PIN_SCK or PIN_MOSI
+
+    // SPI.begin() will configure SS as output,
+    // so SPI master mode is selected.
+    // We have defined RESET as pin 10,
+    // which for many arduino's is not the SS pin.
+    // So we have to configure RESET as output here,
+    // (reset_target() first sets the correct level)
+    if(instance->spi) avr_isp_spi_sw_free(instance->spi);
+    instance->spi = avr_isp_spi_sw_init(spi_speed);
+
+    avr_isp_prog_reset_target(instance, true);
+    // See avr datasheets, chapter "SERIAL_PRG Programming Algorithm":
+
+    // Pulse RESET after PIN_SCK is low:
+    avr_isp_spi_sw_sck_set(instance->spi, false);
+
+    // discharge PIN_SCK, value arbitrally chosen
+    furi_delay_ms(20);
+    avr_isp_prog_reset_target(instance, false);
+
+    // Pulse must be minimum 2 target CPU speed cycles
+    // so 100 usec is ok for CPU speeds above 20KHz
+    furi_delay_ms(1);
+
+    avr_isp_prog_reset_target(instance, true);
+
+    // Send the enable programming command:
+    // datasheet: must be > 20 msec
+    furi_delay_ms(50);
+    if(avr_isp_prog_set_pmode(instance, AVR_ISP_SET_PMODE)) {
+        instance->pmode = true;
+        return true;
+    }
+    return false;
+}
+
+static AvrIspProgSignature avr_isp_prog_check_signature(AvrIspProg* instance) {
+    furi_assert(instance);
+    AvrIspProgSignature signature;
+    signature.vendor = avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_VENDOR);
+    signature.part_family = avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_PART_FAMILY);
+    signature.part_number = avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_PART_NUMBER);
+    return signature;
+}
+
+static bool avr_isp_prog_auto_set_spi_speed_start_pmode(AvrIspProg* instance) {
+    AvrIspSpiSwSpeed spi_speed[] = {
+        AvrIspSpiSwSpeed1Mhz,
+        AvrIspSpiSwSpeed400Khz,
+        AvrIspSpiSwSpeed250Khz,
+        AvrIspSpiSwSpeed125Khz,
+        AvrIspSpiSwSpeed60Khz,
+        AvrIspSpiSwSpeed40Khz,
+        AvrIspSpiSwSpeed20Khz,
+        AvrIspSpiSwSpeed10Khz,
+        AvrIspSpiSwSpeed5Khz,
+        AvrIspSpiSwSpeed1Khz,
+    };
+    for(uint8_t i = 0; i < COUNT_OF(spi_speed); i++) {
+        if(avr_isp_prog_start_pmode(instance, spi_speed[i])) {
+            AvrIspProgSignature sig = avr_isp_prog_check_signature(instance);
+            AvrIspProgSignature sig_examination = avr_isp_prog_check_signature(instance); //-V656
+            uint8_t y = 0;
+            while(y < 8) {
+                if(memcmp(
+                       (uint8_t*)&sig, (uint8_t*)&sig_examination, sizeof(AvrIspProgSignature)) !=
+                   0)
+                    break;
+                sig_examination = avr_isp_prog_check_signature(instance);
+                y++;
+            }
+            if(y == 8) {
+                if(spi_speed[i] > AvrIspSpiSwSpeed1Mhz) {
+                    if(i < (COUNT_OF(spi_speed) - 1)) {
+                        avr_isp_prog_end_pmode(instance);
+                        i++;
+                        return avr_isp_prog_start_pmode(instance, spi_speed[i]);
+                    }
+                }
+                return true;
+            }
+        }
+    }
+
+    if(instance->spi) {
+        avr_isp_spi_sw_free(instance->spi);
+        instance->spi = NULL;
+    }
+
+    return false;
+}
+
+static void avr_isp_prog_universal(AvrIspProg* instance) {
+    furi_assert(instance);
+    uint8_t data;
+
+    avr_isp_prog_fill(instance, 4);
+    data = avr_isp_prog_spi_transaction(
+        instance, instance->buff[0], instance->buff[1], instance->buff[2], instance->buff[3]);
+    avr_isp_prog_breply(instance, data);
+}
+
+static void avr_isp_prog_commit(AvrIspProg* instance, uint16_t addr, uint8_t data) {
+    furi_assert(instance);
+    avr_isp_prog_spi_transaction(instance, AVR_ISP_COMMIT(addr));
+    /* polling flash */
+    if(data == 0xFF) {
+        furi_delay_ms(5);
+    } else {
+        /* polling flash */
+        uint32_t starttime = furi_get_tick();
+        while((furi_get_tick() - starttime) < 30) {
+            if(avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_FLASH_HI(addr)) != 0xFF) {
+                break;
+            };
+        }
+    }
+}
+
+static uint16_t avr_isp_prog_current_page(AvrIspProg* instance) {
+    furi_assert(instance);
+    uint16_t page = 0;
+    switch(instance->cfg->pagesize) {
+    case 32:
+        page = instance->addr & 0xFFFFFFF0;
+        break;
+    case 64:
+        page = instance->addr & 0xFFFFFFE0;
+        break;
+    case 128:
+        page = instance->addr & 0xFFFFFFC0;
+        break;
+    case 256:
+        page = instance->addr & 0xFFFFFF80;
+        break;
+
+    default:
+        page = instance->addr;
+        break;
+    }
+
+    return page;
+}
+
+static uint8_t avr_isp_prog_write_flash_pages(AvrIspProg* instance, size_t length) {
+    furi_assert(instance);
+    size_t x = 0;
+    uint16_t page = avr_isp_prog_current_page(instance);
+    while(x < length) {
+        if(page != avr_isp_prog_current_page(instance)) {
+            --x;
+            avr_isp_prog_commit(instance, page, instance->buff[x++]);
+            page = avr_isp_prog_current_page(instance);
+        }
+        avr_isp_prog_spi_transaction(
+            instance, AVR_ISP_WRITE_FLASH_LO(instance->addr, instance->buff[x++]));
+
+        avr_isp_prog_spi_transaction(
+            instance, AVR_ISP_WRITE_FLASH_HI(instance->addr, instance->buff[x++]));
+        instance->addr++;
+    }
+
+    avr_isp_prog_commit(instance, page, instance->buff[--x]);
+    return STK_OK;
+}
+
+static void avr_isp_prog_write_flash(AvrIspProg* instance, size_t length) {
+    furi_assert(instance);
+    avr_isp_prog_fill(instance, length);
+    if(avr_isp_prog_getch(instance) == CRC_EOP) {
+        avr_isp_prog_tx_ch(instance, STK_INSYNC);
+        avr_isp_prog_tx_ch(instance, avr_isp_prog_write_flash_pages(instance, length));
+    } else {
+        instance->error++;
+        avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+    }
+}
+
+// write (length) bytes, (start) is a byte address
+static uint8_t
+    avr_isp_prog_write_eeprom_chunk(AvrIspProg* instance, uint16_t start, uint16_t length) {
+    furi_assert(instance);
+    // this writes byte-by-byte,
+    // page writing may be faster (4 bytes at a time)
+    avr_isp_prog_fill(instance, length);
+    for(uint16_t x = 0; x < length; x++) {
+        uint16_t addr = start + x;
+        avr_isp_prog_spi_transaction(instance, AVR_ISP_WRITE_EEPROM(addr, instance->buff[x]));
+        furi_delay_ms(10);
+    }
+    return STK_OK;
+}
+
+static uint8_t avr_isp_prog_write_eeprom(AvrIspProg* instance, size_t length) {
+    furi_assert(instance);
+    // here is a word address, get the byte address
+    uint16_t start = instance->addr * 2;
+    uint16_t remaining = length;
+    if(length > instance->cfg->eepromsize) {
+        instance->error++;
+        return STK_FAILED;
+    }
+    while(remaining > AVR_ISP_EECHUNK) {
+        avr_isp_prog_write_eeprom_chunk(instance, start, AVR_ISP_EECHUNK);
+        start += AVR_ISP_EECHUNK;
+        remaining -= AVR_ISP_EECHUNK;
+    }
+    avr_isp_prog_write_eeprom_chunk(instance, start, remaining);
+    return STK_OK;
+}
+
+static void avr_isp_prog_program_page(AvrIspProg* instance) {
+    furi_assert(instance);
+    uint8_t result = STK_FAILED;
+    uint16_t length = avr_isp_prog_getch(instance) << 8 | avr_isp_prog_getch(instance);
+    uint8_t memtype = avr_isp_prog_getch(instance);
+    // flash memory @addr, (length) bytes
+    if(memtype == STK_SET_FLASH_TYPE) {
+        avr_isp_prog_write_flash(instance, length);
+        return;
+    }
+    if(memtype == STK_SET_EEPROM_TYPE) {
+        result = avr_isp_prog_write_eeprom(instance, length);
+        if(avr_isp_prog_getch(instance) == CRC_EOP) {
+            avr_isp_prog_tx_ch(instance, STK_INSYNC);
+            avr_isp_prog_tx_ch(instance, result);
+
+        } else {
+            instance->error++;
+            avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+        }
+        return;
+    }
+    avr_isp_prog_tx_ch(instance, STK_FAILED);
+    return;
+}
+
+static uint8_t avr_isp_prog_flash_read_page(AvrIspProg* instance, uint16_t length) {
+    furi_assert(instance);
+    for(uint16_t x = 0; x < length; x += 2) {
+        avr_isp_prog_tx_ch(
+            instance,
+            avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_FLASH_LO(instance->addr)));
+        avr_isp_prog_tx_ch(
+            instance,
+            avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_FLASH_HI(instance->addr)));
+        instance->addr++;
+    }
+    return STK_OK;
+}
+
+static uint8_t avr_isp_prog_eeprom_read_page(AvrIspProg* instance, uint16_t length) {
+    furi_assert(instance);
+    // here again we have a word address
+    uint16_t start = instance->addr * 2;
+    for(uint16_t x = 0; x < length; x++) {
+        uint16_t addr = start + x;
+        avr_isp_prog_tx_ch(
+            instance, avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_EEPROM(addr)));
+    }
+    return STK_OK;
+}
+
+static void avr_isp_prog_read_page(AvrIspProg* instance) {
+    furi_assert(instance);
+    uint8_t result = STK_FAILED;
+    uint16_t length = avr_isp_prog_getch(instance) << 8 | avr_isp_prog_getch(instance);
+    uint8_t memtype = avr_isp_prog_getch(instance);
+    if(avr_isp_prog_getch(instance) != CRC_EOP) {
+        instance->error++;
+        avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+        return;
+    }
+    avr_isp_prog_tx_ch(instance, STK_INSYNC);
+    if(memtype == STK_SET_FLASH_TYPE) result = avr_isp_prog_flash_read_page(instance, length);
+    if(memtype == STK_SET_EEPROM_TYPE) result = avr_isp_prog_eeprom_read_page(instance, length);
+    avr_isp_prog_tx_ch(instance, result);
+}
+
+static void avr_isp_prog_read_signature(AvrIspProg* instance) {
+    furi_assert(instance);
+    if(avr_isp_prog_getch(instance) != CRC_EOP) {
+        instance->error++;
+        avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+        return;
+    }
+    avr_isp_prog_tx_ch(instance, STK_INSYNC);
+
+    avr_isp_prog_tx_ch(instance, avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_VENDOR));
+    avr_isp_prog_tx_ch(instance, avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_PART_FAMILY));
+    avr_isp_prog_tx_ch(instance, avr_isp_prog_spi_transaction(instance, AVR_ISP_READ_PART_NUMBER));
+
+    avr_isp_prog_tx_ch(instance, STK_OK);
+}
+
+void avr_isp_prog_avrisp(AvrIspProg* instance) {
+    furi_assert(instance);
+    uint8_t ch = avr_isp_prog_getch(instance);
+
+    switch(ch) {
+    case STK_GET_SYNC:
+        FURI_LOG_D(TAG, "cmd STK_GET_SYNC");
+        instance->error = 0;
+        avr_isp_prog_empty_reply(instance);
+        break;
+    case STK_GET_SIGN_ON:
+        FURI_LOG_D(TAG, "cmd STK_GET_SIGN_ON");
+        if(avr_isp_prog_getch(instance) == CRC_EOP) {
+            avr_isp_prog_tx_ch(instance, STK_INSYNC);
+
+            avr_isp_prog_tx_ch(instance, 'A');
+            avr_isp_prog_tx_ch(instance, 'V');
+            avr_isp_prog_tx_ch(instance, 'R');
+            avr_isp_prog_tx_ch(instance, ' ');
+            avr_isp_prog_tx_ch(instance, 'I');
+            avr_isp_prog_tx_ch(instance, 'S');
+            avr_isp_prog_tx_ch(instance, 'P');
+
+            avr_isp_prog_tx_ch(instance, STK_OK);
+        } else {
+            instance->error++;
+            avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+        }
+        break;
+    case STK_GET_PARAMETER:
+        FURI_LOG_D(TAG, "cmd STK_GET_PARAMETER");
+        avr_isp_prog_get_version(instance, avr_isp_prog_getch(instance));
+        break;
+    case STK_SET_DEVICE:
+        FURI_LOG_D(TAG, "cmd STK_SET_DEVICE");
+        avr_isp_prog_fill(instance, 20);
+        avr_isp_prog_set_cfg(instance);
+        avr_isp_prog_empty_reply(instance);
+        break;
+    case STK_SET_DEVICE_EXT: // ignore for now
+        FURI_LOG_D(TAG, "cmd STK_SET_DEVICE_EXT");
+        avr_isp_prog_fill(instance, 5);
+        avr_isp_prog_empty_reply(instance);
+        break;
+    case STK_ENTER_PROGMODE:
+        FURI_LOG_D(TAG, "cmd STK_ENTER_PROGMODE");
+        if(!instance->pmode) avr_isp_prog_auto_set_spi_speed_start_pmode(instance);
+        avr_isp_prog_empty_reply(instance);
+        break;
+    case STK_LOAD_ADDRESS:
+        FURI_LOG_D(TAG, "cmd STK_LOAD_ADDRESS");
+        instance->addr = avr_isp_prog_getch(instance) | avr_isp_prog_getch(instance) << 8;
+        avr_isp_prog_empty_reply(instance);
+        break;
+    case STK_PROG_FLASH: // ignore for now
+        FURI_LOG_D(TAG, "cmd STK_PROG_FLASH");
+        avr_isp_prog_getch(instance);
+        avr_isp_prog_getch(instance);
+        avr_isp_prog_empty_reply(instance);
+        break;
+    case STK_PROG_DATA: // ignore for now
+        FURI_LOG_D(TAG, "cmd STK_PROG_DATA");
+        avr_isp_prog_getch(instance);
+        avr_isp_prog_empty_reply(instance);
+        break;
+    case STK_PROG_PAGE:
+        FURI_LOG_D(TAG, "cmd STK_PROG_PAGE");
+        avr_isp_prog_program_page(instance);
+        break;
+    case STK_READ_PAGE:
+        FURI_LOG_D(TAG, "cmd STK_READ_PAGE");
+        avr_isp_prog_read_page(instance);
+        break;
+    case STK_UNIVERSAL:
+        FURI_LOG_D(TAG, "cmd STK_UNIVERSAL");
+        avr_isp_prog_universal(instance);
+        break;
+    case STK_LEAVE_PROGMODE:
+        FURI_LOG_D(TAG, "cmd STK_LEAVE_PROGMODE");
+        instance->error = 0;
+        if(instance->pmode) avr_isp_prog_end_pmode(instance);
+        avr_isp_prog_empty_reply(instance);
+        break;
+    case STK_READ_SIGN:
+        FURI_LOG_D(TAG, "cmd STK_READ_SIGN");
+        avr_isp_prog_read_signature(instance);
+        break;
+    // expecting a command, not CRC_EOP
+    // this is how we can get back in sync
+    case CRC_EOP:
+        FURI_LOG_D(TAG, "cmd CRC_EOP");
+        instance->error++;
+        avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+        break;
+    // anything else we will return STK_UNKNOWN
+    default:
+        FURI_LOG_D(TAG, "cmd STK_ERROR_CMD");
+        instance->error++;
+        if(avr_isp_prog_getch(instance) == CRC_EOP)
+            avr_isp_prog_tx_ch(instance, STK_UNKNOWN);
+        else
+            avr_isp_prog_tx_ch(instance, STK_NOSYNC);
+    }
+
+    if(instance->callback) {
+        instance->callback(instance->context);
+    }
+}

.modules/good-faps/avr_isp_programmer/lib/driver/avr_isp_prog.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "avr_isp_spi_sw.h"
+#include <furi_hal.h>
+
+typedef struct AvrIspProg AvrIspProg;
+typedef void (*AvrIspProgCallback)(void* context);
+
+AvrIspProg* avr_isp_prog_init(void);
+void avr_isp_prog_free(AvrIspProg* instance);
+size_t avr_isp_prog_spaces_rx(AvrIspProg* instance) ;
+bool avr_isp_prog_rx(AvrIspProg* instance, uint8_t* data, size_t len);
+size_t avr_isp_prog_tx(AvrIspProg* instance, uint8_t* data, size_t max_len);
+void avr_isp_prog_avrisp(AvrIspProg* instance);
+void avr_isp_prog_exit(AvrIspProg* instance);
+void avr_isp_prog_set_tx_callback(AvrIspProg* instance, AvrIspProgCallback callback, void* context);

.modules/good-faps/avr_isp_programmer/lib/driver/avr_isp_prog_cmd.h

@@ -0,0 +1,97 @@
+#pragma once
+
+// http://ww1.microchip.com/downloads/en/appnotes/atmel-0943-in-system-programming_applicationnote_avr910.pdf
+// AVR ISP Definitions
+#define AVR_ISP_HWVER 0X02
+#define AVR_ISP_SWMAJ 0X01
+#define AVR_ISP_SWMIN 0X12
+#define AVP_ISP_SERIAL_CONNECT_TYPE 0X53
+#define AVP_ISP_CONNECT_TYPE 0x93
+#define AVR_ISP_RESP_0 0X00
+
+#define AVR_ISP_SET_PMODE 0xAC, 0x53, 0x00, 0x00
+#define AVR_ISP_READ_VENDOR 0x30, 0x00, 0x00, 0x00
+#define AVR_ISP_READ_PART_FAMILY 0x30, 0x00, 0x01, 0x00
+#define AVR_ISP_READ_PART_NUMBER 0x30, 0x00, 0x02, 0x00
+#define AVR_ISP_ERASE_CHIP \
+    0xAC, 0x80, 0x00, 0x00 //Erase Chip, Wait N ms, Release RESET to end the erase.
+//The only way to end a Chip Erase cycle is by temporarily releasing the Reset line
+
+#define AVR_ISP_EXTENDED_ADDR(data) 0x4D, 0x00, data, 0x00
+#define AVR_ISP_WRITE_FLASH_LO(add, data) 0x40, (add >> 8) & 0xFF, add & 0xFF, data
+#define AVR_ISP_WRITE_FLASH_HI(add, data) 0x48, (add >> 8) & 0xFF, add & 0xFF, data
+#define AVR_ISP_READ_FLASH_LO(add) 0x20, (add >> 8) & 0xFF, add & 0xFF, 0x00
+#define AVR_ISP_READ_FLASH_HI(add) 0x28, (add >> 8) & 0xFF, add & 0xFF, 0x00
+
+#define AVR_ISP_WRITE_EEPROM(add, data) \
+    0xC0, (add >> 8) & 0xFF, add & 0xFF, data //Send cmd, Wait N ms
+#define AVR_ISP_READ_EEPROM(add) 0xA0, (add >> 8) & 0xFF, add & 0xFF, 0xFF
+
+#define AVR_ISP_COMMIT(add) \
+    0x4C, (add >> 8) & 0xFF, add & 0xFF, 0x00 //Send cmd, polling read last addr page
+
+#define AVR_ISP_OSCCAL(add) 0x38, 0x00, add, 0x00
+
+#define AVR_ISP_WRITE_LOCK_BYTE(data) 0xAC, 0xE0, 0x00, data //Send cmd, Wait N ms
+#define AVR_ISP_READ_LOCK_BYTE 0x58, 0x00, 0x00, 0x00
+#define AVR_ISP_WRITE_FUSE_LOW(data) 0xAC, 0xA0, 0x00, data //Send cmd, Wait N ms
+#define AVR_ISP_READ_FUSE_LOW 0x50, 0x00, 0x00, 0x00
+#define AVR_ISP_WRITE_FUSE_HIGH(data) 0xAC, 0xA8, 0x00, data //Send cmd, Wait N ms
+#define AVR_ISP_READ_FUSE_HIGH 0x58, 0x08, 0x00, 0x00
+#define AVR_ISP_WRITE_FUSE_EXTENDED(data) 0xAC, 0xA4, 0x00, data //Send cmd, Wait N ms (~write)
+#define AVR_ISP_READ_FUSE_EXTENDED 0x50, 0x08, 0x00, 0x00
+
+#define AVR_ISP_EECHUNK 0x20
+
+// https://www.microchip.com/content/dam/mchp/documents/OTH/ApplicationNotes/ApplicationNotes/doc2525.pdf
+// STK Definitions
+#define STK_OK 0x10
+#define STK_FAILED 0x11
+#define STK_UNKNOWN 0x12
+#define STK_INSYNC 0x14
+#define STK_NOSYNC 0x15
+#define CRC_EOP 0x20
+
+#define STK_GET_SYNC 0x30
+#define STK_GET_SIGN_ON 0x31
+#define STK_SET_PARAMETER 0x40
+#define STK_GET_PARAMETER 0x41
+#define STK_SET_DEVICE 0x42
+#define STK_SET_DEVICE_EXT 0x45
+#define STK_ENTER_PROGMODE 0x50
+#define STK_LEAVE_PROGMODE 0x51
+#define STK_CHIP_ERASE 0x52
+#define STK_CHECK_AUTOINC 0x53
+#define STK_LOAD_ADDRESS 0x55
+#define STK_UNIVERSAL 0x56
+#define STK_UNIVERSAL_MULTI 0x57
+#define STK_PROG_FLASH 0x60
+#define STK_PROG_DATA 0x61
+#define STK_PROG_FUSE 0x62
+#define STK_PROG_FUSE_EXT 0x65
+#define STK_PROG_LOCK 0x63
+#define STK_PROG_PAGE 0x64
+#define STK_READ_FLASH 0x70
+#define STK_READ_DATA 0x71
+#define STK_READ_FUSE 0x72
+#define STK_READ_LOCK 0x73
+#define STK_READ_PAGE 0x74
+#define STK_READ_SIGN 0x75
+#define STK_READ_OSCCAL 0x76
+#define STK_READ_FUSE_EXT 0x77
+#define STK_READ_OSCCAL_EXT 0x78
+#define STK_HW_VER 0x80
+#define STK_SW_MAJOR 0x81
+#define STK_SW_MINOR 0x82
+#define STK_LEDS 0x83
+#define STK_VTARGET 0x84
+#define STK_VADJUST 0x85
+#define STK_OSC_PSCALE 0x86
+#define STK_OSC_CMATCH 0x87
+#define STK_SCK_DURATION 0x89
+#define STK_BUFSIZEL 0x90
+#define STK_BUFSIZEH 0x91
+#define STK_STK500_TOPCARD_DETECT 0x98
+
+#define STK_SET_EEPROM_TYPE 0X45
+#define STK_SET_FLASH_TYPE 0X46

.modules/good-faps/avr_isp_programmer/lib/driver/avr_isp_spi_sw.c

@@ -0,0 +1,71 @@
+#include "avr_isp_spi_sw.h"
+
+#include <furi.h>
+
+#define AVR_ISP_SPI_SW_MISO &gpio_ext_pa6
+#define AVR_ISP_SPI_SW_MOSI &gpio_ext_pa7
+#define AVR_ISP_SPI_SW_SCK &gpio_ext_pb3
+#define AVR_ISP_RESET &gpio_ext_pb2
+
+struct AvrIspSpiSw {
+    AvrIspSpiSwSpeed speed_wait_time;
+    const GpioPin* miso;
+    const GpioPin* mosi;
+    const GpioPin* sck;
+    const GpioPin* res;
+};
+
+AvrIspSpiSw* avr_isp_spi_sw_init(AvrIspSpiSwSpeed speed) {
+    AvrIspSpiSw* instance = malloc(sizeof(AvrIspSpiSw));
+    instance->speed_wait_time = speed;
+    instance->miso = AVR_ISP_SPI_SW_MISO;
+    instance->mosi = AVR_ISP_SPI_SW_MOSI;
+    instance->sck = AVR_ISP_SPI_SW_SCK;
+    instance->res = AVR_ISP_RESET;
+
+    furi_hal_gpio_init(instance->miso, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(instance->mosi, false);
+    furi_hal_gpio_init(instance->mosi, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(instance->sck, false);
+    furi_hal_gpio_init(instance->sck, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_init(instance->res, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+
+    return instance;
+}
+
+void avr_isp_spi_sw_free(AvrIspSpiSw* instance) {
+    furi_assert(instance);
+    furi_hal_gpio_init(instance->res, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(instance->miso, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(instance->mosi, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(instance->sck, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    free(instance);
+}
+
+uint8_t avr_isp_spi_sw_txrx(AvrIspSpiSw* instance, uint8_t data) {
+    furi_assert(instance);
+    for(uint8_t i = 0; i < 8; ++i) {
+        furi_hal_gpio_write(instance->mosi, (data & 0x80) ? true : false);
+
+        furi_hal_gpio_write(instance->sck, true);
+        if(instance->speed_wait_time != AvrIspSpiSwSpeed1Mhz)
+            furi_delay_us(instance->speed_wait_time - 1);
+
+        data = (data << 1) | furi_hal_gpio_read(instance->miso); //-V792
+
+        furi_hal_gpio_write(instance->sck, false);
+        if(instance->speed_wait_time != AvrIspSpiSwSpeed1Mhz)
+            furi_delay_us(instance->speed_wait_time - 1);
+    }
+    return data;
+}
+
+void avr_isp_spi_sw_res_set(AvrIspSpiSw* instance, bool state) {
+    furi_assert(instance);
+    furi_hal_gpio_write(instance->res, state);
+}
+
+void avr_isp_spi_sw_sck_set(AvrIspSpiSw* instance, bool state) {
+    furi_assert(instance);
+    furi_hal_gpio_write(instance->sck, state);
+}

.modules/good-faps/avr_isp_programmer/lib/driver/avr_isp_spi_sw.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <furi_hal.h>
+
+typedef enum {
+    AvrIspSpiSwSpeed1Mhz = 0,
+    AvrIspSpiSwSpeed400Khz = 1,
+    AvrIspSpiSwSpeed250Khz = 2,
+    AvrIspSpiSwSpeed125Khz = 4,
+    AvrIspSpiSwSpeed60Khz = 8,
+    AvrIspSpiSwSpeed40Khz = 12,
+    AvrIspSpiSwSpeed20Khz = 24,
+    AvrIspSpiSwSpeed10Khz = 48,
+    AvrIspSpiSwSpeed5Khz = 96,
+    AvrIspSpiSwSpeed1Khz = 480,
+} AvrIspSpiSwSpeed;
+
+typedef struct AvrIspSpiSw AvrIspSpiSw;
+
+AvrIspSpiSw* avr_isp_spi_sw_init(AvrIspSpiSwSpeed speed);
+void avr_isp_spi_sw_free(AvrIspSpiSw* instance);
+uint8_t avr_isp_spi_sw_txrx(AvrIspSpiSw* instance, uint8_t data);
+void avr_isp_spi_sw_res_set(AvrIspSpiSw* instance, bool state);
+void avr_isp_spi_sw_sck_set(AvrIspSpiSw* instance, bool state);

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene.c

@@ -0,0 +1,30 @@
+#include "../avr_isp_app_i.h"
+
+// Generate scene on_enter handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
+void (*const avr_isp_scene_on_enter_handlers[])(void*) = {
+#include "avr_isp_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_event handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
+bool (*const avr_isp_scene_on_event_handlers[])(void* context, SceneManagerEvent event) = {
+#include "avr_isp_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
+void (*const avr_isp_scene_on_exit_handlers[])(void* context) = {
+#include "avr_isp_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Initialize scene handlers configuration structure
+const SceneManagerHandlers avr_isp_scene_handlers = {
+    .on_enter_handlers = avr_isp_scene_on_enter_handlers,
+    .on_event_handlers = avr_isp_scene_on_event_handlers,
+    .on_exit_handlers = avr_isp_scene_on_exit_handlers,
+    .scene_num = AvrIspSceneNum,
+};

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <gui/scene_manager.h>
+
+// Generate scene id and total number
+#define ADD_SCENE(prefix, name, id) AvrIspScene##id,
+typedef enum {
+#include "avr_isp_scene_config.h"
+    AvrIspSceneNum,
+} AvrIspScene;
+#undef ADD_SCENE
+
+extern const SceneManagerHandlers avr_isp_scene_handlers;
+
+// Generate scene on_enter handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
+#include "avr_isp_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_event handlers declaration
+#define ADD_SCENE(prefix, name, id) \
+    bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
+#include "avr_isp_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
+#include "avr_isp_scene_config.h"
+#undef ADD_SCENE

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_about.c

@@ -0,0 +1,99 @@
+#include "../avr_isp_app_i.h"
+#include "../helpers/avr_isp_types.h"
+
+void avr_isp_scene_about_widget_callback(GuiButtonType result, InputType type, void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    if(type == InputTypeShort) {
+        view_dispatcher_send_custom_event(app->view_dispatcher, result);
+    }
+}
+
+void avr_isp_scene_about_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    FuriString* temp_str = furi_string_alloc();
+    furi_string_printf(temp_str, "\e#%s\n", "Information");
+
+    furi_string_cat_printf(temp_str, "Version: %s\n", AVR_ISP_VERSION_APP);
+    furi_string_cat_printf(temp_str, "Developed by: %s\n", AVR_ISP_DEVELOPED);
+    furi_string_cat_printf(temp_str, "Github: %s\n\n", AVR_ISP_GITHUB);
+
+    furi_string_cat_printf(temp_str, "\e#%s\n", "Description");
+    furi_string_cat_printf(
+        temp_str,
+        "This application is an AVR in-system programmer based on stk500mk1. It is compatible with AVR-based"
+        " microcontrollers including Arduino. You can also use it to repair the chip if you accidentally"
+        " corrupt the bootloader.\n\n");
+
+    furi_string_cat_printf(temp_str, "\e#%s\n", "What it can do:");
+    furi_string_cat_printf(temp_str, "- Create a dump of your chip on an SD card\n");
+    furi_string_cat_printf(temp_str, "- Flash your chip firmware from the SD card\n");
+    furi_string_cat_printf(temp_str, "- Act as a wired USB ISP using avrdude software\n\n");
+
+    furi_string_cat_printf(temp_str, "\e#%s\n", "Supported chip series:");
+    furi_string_cat_printf(
+        temp_str,
+        "Example command for avrdude flashing: avrdude.exe -p m328p -c stk500v1 -P COMxx -U flash:r:"
+        "X:\\sketch_sample.hex"
+        ":i\n");
+    furi_string_cat_printf(
+        temp_str,
+        "Where: "
+        "-p m328p"
+        " brand of your chip, "
+        "-P COMxx"
+        " com port number in the system when "
+        "ISP Programmer"
+        " is enabled\n\n");
+
+    furi_string_cat_printf(temp_str, "\e#%s\n", "Info");
+    furi_string_cat_printf(
+        temp_str,
+        "ATtinyXXXX\nATmegaXXXX\nAT43Uxxx\nAT76C711\nAT86RF401\nAT90xxxxx\nAT94K\n"
+        "ATAxxxxx\nATA664251\nM3000\nLGT8F88P\nLGT8F168P\nLGT8F328P\n");
+
+    furi_string_cat_printf(
+        temp_str, "For a more detailed list of supported chips, see AVRDude help\n");
+
+    widget_add_text_box_element(
+        app->widget,
+        0,
+        0,
+        128,
+        14,
+        AlignCenter,
+        AlignBottom,
+        "\e#\e!                                                      \e!\n",
+        false);
+    widget_add_text_box_element(
+        app->widget,
+        0,
+        2,
+        128,
+        14,
+        AlignCenter,
+        AlignBottom,
+        "\e#\e!        ISP Programmer       \e!\n",
+        false);
+    widget_add_text_scroll_element(app->widget, 0, 16, 128, 50, furi_string_get_cstr(temp_str));
+    furi_string_free(temp_str);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewWidget);
+}
+
+bool avr_isp_scene_about_on_event(void* context, SceneManagerEvent event) {
+    UNUSED(context);
+    UNUSED(event);
+    return false;
+}
+
+void avr_isp_scene_about_on_exit(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    // Clear views
+    widget_reset(app->widget);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_chip_detect.c

@@ -0,0 +1,72 @@
+#include "../avr_isp_app_i.h"
+
+void avr_isp_scene_chip_detect_callback(AvrIspCustomEvent event, void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+void avr_isp_scene_chip_detect_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    switch(app->error) {
+    case AvrIspErrorReading:
+    case AvrIspErrorWriting:
+    case AvrIspErrorWritingFuse:
+        avr_isp_chip_detect_set_state(
+            app->avr_isp_chip_detect_view, AvrIspChipDetectViewStateErrorOccured);
+        break;
+    case AvrIspErrorVerification:
+        avr_isp_chip_detect_set_state(
+            app->avr_isp_chip_detect_view, AvrIspChipDetectViewStateErrorVerification);
+        break;
+
+    default:
+        avr_isp_chip_detect_set_state(
+            app->avr_isp_chip_detect_view, AvrIspChipDetectViewStateNoDetect);
+        break;
+    }
+    app->error = AvrIspErrorNoError;
+    avr_isp_chip_detect_view_set_callback(
+        app->avr_isp_chip_detect_view, avr_isp_scene_chip_detect_callback, app);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewChipDetect);
+}
+
+bool avr_isp_scene_chip_detect_on_event(void* context, SceneManagerEvent event) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    bool consumed = false;
+    if(event.type == SceneManagerEventTypeCustom) {
+        switch(event.event) {
+        case AvrIspCustomEventSceneChipDetectOk:
+
+            if(scene_manager_get_scene_state(app->scene_manager, AvrIspSceneChipDetect) ==
+               AvrIspViewProgrammer) {
+                scene_manager_next_scene(app->scene_manager, AvrIspSceneProgrammer);
+            } else if(
+                scene_manager_get_scene_state(app->scene_manager, AvrIspSceneChipDetect) ==
+                AvrIspViewReader) {
+                scene_manager_next_scene(app->scene_manager, AvrIspSceneInputName);
+            } else if(
+                scene_manager_get_scene_state(app->scene_manager, AvrIspSceneChipDetect) ==
+                AvrIspViewWriter) {
+                scene_manager_next_scene(app->scene_manager, AvrIspSceneLoad);
+            }
+
+            consumed = true;
+            break;
+        default:
+            break;
+        }
+    } else if(event.type == SceneManagerEventTypeTick) {
+    }
+    return consumed;
+}
+
+void avr_isp_scene_chip_detect_on_exit(void* context) {
+    UNUSED(context);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_config.h

@@ -0,0 +1,10 @@
+ADD_SCENE(avr_isp, start, Start)
+ADD_SCENE(avr_isp, about, About)
+ADD_SCENE(avr_isp, programmer, Programmer)
+ADD_SCENE(avr_isp, reader, Reader)
+ADD_SCENE(avr_isp, input_name, InputName)
+ADD_SCENE(avr_isp, load, Load)
+ADD_SCENE(avr_isp, writer, Writer)
+ADD_SCENE(avr_isp, wiring, Wiring)
+ADD_SCENE(avr_isp, chip_detect, ChipDetect)
+ADD_SCENE(avr_isp, success, Success)

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_input_name.c

@@ -0,0 +1,89 @@
+#include "../avr_isp_app_i.h"
+#include <gui/modules/validators.h>
+
+#define MAX_TEXT_INPUT_LEN 22
+
+void avr_isp_scene_input_name_text_callback(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, AvrIspCustomEventSceneInputName);
+}
+
+void avr_isp_scene_input_name_get_timefilename(FuriString* name) {
+    FuriHalRtcDateTime datetime = {0};
+    furi_hal_rtc_get_datetime(&datetime);
+    furi_string_printf(
+        name,
+        "AVR_dump-%.4d%.2d%.2d-%.2d%.2d%.2d",
+        datetime.year,
+        datetime.month,
+        datetime.day,
+        datetime.hour,
+        datetime.minute,
+        datetime.second);
+}
+
+void avr_isp_scene_input_name_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    // Setup view
+    TextInput* text_input = app->text_input;
+    bool dev_name_empty = false;
+
+    FuriString* file_name = furi_string_alloc();
+
+    avr_isp_scene_input_name_get_timefilename(file_name);
+    furi_string_set(app->file_path, STORAGE_APP_DATA_PATH_PREFIX);
+    //highlighting the entire filename by default
+    dev_name_empty = true;
+
+    strncpy(app->file_name_tmp, furi_string_get_cstr(file_name), AVR_ISP_MAX_LEN_NAME);
+    text_input_set_header_text(text_input, "Name dump");
+    text_input_set_result_callback(
+        text_input,
+        avr_isp_scene_input_name_text_callback,
+        app,
+        app->file_name_tmp,
+        MAX_TEXT_INPUT_LEN, // buffer size
+        dev_name_empty);
+
+    ValidatorIsFile* validator_is_file =
+        validator_is_file_alloc_init(STORAGE_APP_DATA_PATH_PREFIX, AVR_ISP_APP_EXTENSION, "");
+    text_input_set_validator(text_input, validator_is_file_callback, validator_is_file);
+
+    furi_string_free(file_name);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewTextInput);
+}
+
+bool avr_isp_scene_input_name_on_event(void* context, SceneManagerEvent event) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    if(event.type == SceneManagerEventTypeBack) {
+        scene_manager_previous_scene(app->scene_manager);
+        return true;
+    } else if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == AvrIspCustomEventSceneInputName) {
+            if(strcmp(app->file_name_tmp, "") != 0) {
+                scene_manager_next_scene(app->scene_manager, AvrIspSceneReader);
+            } else {
+            }
+        }
+    }
+    return false;
+}
+
+void avr_isp_scene_input_name_on_exit(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    // Clear validator
+    void* validator_context = text_input_get_validator_callback_context(app->text_input);
+    text_input_set_validator(app->text_input, NULL, NULL);
+    validator_is_file_free(validator_context);
+    // Clear view
+    text_input_reset(app->text_input);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_load.c

@@ -0,0 +1,22 @@
+#include "../avr_isp_app_i.h"
+
+void avr_isp_scene_load_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    if(avr_isp_load_from_file(app)) {
+        scene_manager_next_scene(app->scene_manager, AvrIspSceneWriter);
+    } else {
+        scene_manager_previous_scene(app->scene_manager);
+    }
+}
+
+bool avr_isp_scene_load_on_event(void* context, SceneManagerEvent event) {
+    UNUSED(context);
+    UNUSED(event);
+    return false;
+}
+
+void avr_isp_scene_load_on_exit(void* context) {
+    UNUSED(context);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_programmer.c

@@ -0,0 +1,28 @@
+#include "../avr_isp_app_i.h"
+
+void avr_isp_scene_programmer_callback(AvrIspCustomEvent event, void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+void avr_isp_scene_programmer_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    avr_isp_programmer_view_set_callback(
+        app->avr_isp_programmer_view, avr_isp_scene_programmer_callback, app);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewProgrammer);
+}
+
+bool avr_isp_scene_programmer_on_event(void* context, SceneManagerEvent event) {
+    UNUSED(context);
+    UNUSED(event);
+    return false;
+}
+
+void avr_isp_scene_programmer_on_exit(void* context) {
+    UNUSED(context);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_reader.c

@@ -0,0 +1,64 @@
+#include "../avr_isp_app_i.h"
+
+void avr_isp_scene_reader_callback(AvrIspCustomEvent event, void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+void avr_isp_scene_reader_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    avr_isp_reader_set_file_path(
+        app->avr_isp_reader_view, furi_string_get_cstr(app->file_path), app->file_name_tmp);
+    avr_isp_reader_view_set_callback(app->avr_isp_reader_view, avr_isp_scene_reader_callback, app);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewReader);
+}
+
+bool avr_isp_scene_reader_on_event(void* context, SceneManagerEvent event) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    UNUSED(app);
+    bool consumed = false;
+    if(event.type == SceneManagerEventTypeBack) {
+        //do not handle exit on "Back"
+        consumed = true;
+    } else if(event.type == SceneManagerEventTypeCustom) {
+        switch(event.event) {
+        case AvrIspCustomEventSceneReadingOk:
+            scene_manager_next_scene(app->scene_manager, AvrIspSceneSuccess);
+            consumed = true;
+            break;
+        case AvrIspCustomEventSceneExit:
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+            break;
+        case AvrIspCustomEventSceneErrorVerification:
+            app->error = AvrIspErrorVerification;
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+            break;
+        case AvrIspCustomEventSceneErrorReading:
+            app->error = AvrIspErrorReading;
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+            break;
+        default:
+            break;
+        }
+    } else if(event.type == SceneManagerEventTypeTick) {
+        avr_isp_reader_update_progress(app->avr_isp_reader_view);
+    }
+    return consumed;
+}
+
+void avr_isp_scene_reader_on_exit(void* context) {
+    UNUSED(context);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_start.c

@@ -0,0 +1,75 @@
+#include "../avr_isp_app_i.h"
+
+void avr_isp_scene_start_submenu_callback(void* context, uint32_t index) {
+    furi_assert(context);
+    AvrIspApp* app = context;
+
+    view_dispatcher_send_custom_event(app->view_dispatcher, index);
+}
+
+void avr_isp_scene_start_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    Submenu* submenu = app->submenu;
+    submenu_add_item(
+        submenu, "Dump AVR", SubmenuIndexAvrIspReader, avr_isp_scene_start_submenu_callback, app);
+    submenu_add_item(
+        submenu, "Flash AVR", SubmenuIndexAvrIspWriter, avr_isp_scene_start_submenu_callback, app);
+    submenu_add_item(
+        submenu,
+        "ISP Programmer",
+        SubmenuIndexAvrIspProgrammer,
+        avr_isp_scene_start_submenu_callback,
+        app);
+    submenu_add_item(
+        submenu, "Wiring", SubmenuIndexAvrIsWiring, avr_isp_scene_start_submenu_callback, app);
+    submenu_add_item(
+        submenu, "About", SubmenuIndexAvrIspAbout, avr_isp_scene_start_submenu_callback, app);
+
+    submenu_set_selected_item(
+        submenu, scene_manager_get_scene_state(app->scene_manager, AvrIspSceneStart));
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewSubmenu);
+}
+
+bool avr_isp_scene_start_on_event(void* context, SceneManagerEvent event) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    bool consumed = false;
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubmenuIndexAvrIspAbout) {
+            scene_manager_next_scene(app->scene_manager, AvrIspSceneAbout);
+            consumed = true;
+        } else if(event.event == SubmenuIndexAvrIspProgrammer) {
+            scene_manager_set_scene_state(
+                app->scene_manager, AvrIspSceneChipDetect, AvrIspViewProgrammer);
+            scene_manager_next_scene(app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+        } else if(event.event == SubmenuIndexAvrIspReader) {
+            scene_manager_set_scene_state(
+                app->scene_manager, AvrIspSceneChipDetect, AvrIspViewReader);
+            scene_manager_next_scene(app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+        } else if(event.event == SubmenuIndexAvrIspWriter) {
+            scene_manager_set_scene_state(
+                app->scene_manager, AvrIspSceneChipDetect, AvrIspViewWriter);
+            scene_manager_next_scene(app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+        } else if(event.event == SubmenuIndexAvrIsWiring) {
+            scene_manager_next_scene(app->scene_manager, AvrIspSceneWiring);
+            consumed = true;
+        }
+        scene_manager_set_scene_state(app->scene_manager, AvrIspSceneStart, event.event);
+    }
+
+    return consumed;
+}
+
+void avr_isp_scene_start_on_exit(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    submenu_reset(app->submenu);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_success.c

@@ -0,0 +1,44 @@
+#include "../avr_isp_app_i.h"
+
+void avr_isp_scene_success_popup_callback(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, AvrIspCustomEventSceneSuccess);
+}
+
+void avr_isp_scene_success_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    Popup* popup = app->popup;
+    popup_set_icon(popup, 32, 5, &I_dolphin_nice_96x59);
+    popup_set_header(popup, "Success!", 8, 22, AlignLeft, AlignBottom);
+    popup_set_timeout(popup, 1500);
+    popup_set_context(popup, app);
+    popup_set_callback(popup, avr_isp_scene_success_popup_callback);
+    popup_enable_timeout(popup);
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewPopup);
+}
+
+bool avr_isp_scene_success_on_event(void* context, SceneManagerEvent event) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == AvrIspCustomEventSceneSuccess) {
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneStart);
+            return true;
+        }
+    }
+    return false;
+}
+
+void avr_isp_scene_success_on_exit(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    Popup* popup = app->popup;
+    popup_reset(popup);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_wiring.c

@@ -0,0 +1,21 @@
+#include "../avr_isp_app_i.h"
+
+void avr_isp_scene_wiring_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    widget_add_icon_element(app->widget, 0, 0, &I_avr_wiring);
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewWidget);
+}
+
+bool avr_isp_scene_wiring_on_event(void* context, SceneManagerEvent event) {
+    UNUSED(context);
+    UNUSED(event);
+    return false;
+}
+void avr_isp_scene_wiring_on_exit(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    widget_reset(app->widget);
+}

.modules/good-faps/avr_isp_programmer/scenes/avr_isp_scene_writer.c

@@ -0,0 +1,69 @@
+#include "../avr_isp_app_i.h"
+
+void avr_isp_scene_writer_callback(AvrIspCustomEvent event, void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+void avr_isp_scene_writer_on_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    avr_isp_writer_set_file_path(
+        app->avr_isp_writer_view, furi_string_get_cstr(app->file_path), app->file_name_tmp);
+    avr_isp_writer_view_set_callback(app->avr_isp_writer_view, avr_isp_scene_writer_callback, app);
+    view_dispatcher_switch_to_view(app->view_dispatcher, AvrIspViewWriter);
+}
+
+bool avr_isp_scene_writer_on_event(void* context, SceneManagerEvent event) {
+    furi_assert(context);
+
+    AvrIspApp* app = context;
+    bool consumed = false;
+    if(event.type == SceneManagerEventTypeBack) {
+        //do not handle exit on "Back"
+        consumed = true;
+    } else if(event.type == SceneManagerEventTypeCustom) {
+        switch(event.event) {
+        case AvrIspCustomEventSceneExitStartMenu:
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneStart);
+            consumed = true;
+            break;
+        case AvrIspCustomEventSceneExit:
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+            break;
+        case AvrIspCustomEventSceneErrorVerification:
+            app->error = AvrIspErrorVerification;
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+            break;
+        case AvrIspCustomEventSceneErrorWriting:
+            app->error = AvrIspErrorWriting;
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+            break;
+        case AvrIspCustomEventSceneErrorWritingFuse:
+            app->error = AvrIspErrorWritingFuse;
+            scene_manager_search_and_switch_to_previous_scene(
+                app->scene_manager, AvrIspSceneChipDetect);
+            consumed = true;
+            break;
+        default:
+            break;
+        }
+    } else if(event.type == SceneManagerEventTypeTick) {
+        avr_isp_writer_update_progress(app->avr_isp_writer_view);
+    }
+    return consumed;
+}
+
+void avr_isp_scene_writer_on_exit(void* context) {
+    UNUSED(context);
+}

.modules/good-faps/avr_isp_programmer/views/avr_isp_view_chip_detect.c

@@ -0,0 +1,213 @@
+#include "avr_isp_view_chip_detect.h"
+#include <avr_isp_icons.h>
+#include <gui/elements.h>
+
+#include "../helpers/avr_isp_worker_rw.h"
+
+struct AvrIspChipDetectView {
+    View* view;
+    AvrIspWorkerRW* avr_isp_worker_rw;
+    AvrIspChipDetectViewCallback callback;
+    void* context;
+};
+
+typedef struct {
+    uint16_t idx;
+    const char* name_chip;
+    uint32_t flash_size;
+    AvrIspChipDetectViewState state;
+} AvrIspChipDetectViewModel;
+
+void avr_isp_chip_detect_view_set_callback(
+    AvrIspChipDetectView* instance,
+    AvrIspChipDetectViewCallback callback,
+    void* context) {
+    furi_assert(instance);
+    furi_assert(callback);
+
+    instance->callback = callback;
+    instance->context = context;
+}
+
+void avr_isp_chip_detect_set_state(AvrIspChipDetectView* instance, AvrIspChipDetectViewState state) {
+    furi_assert(instance);
+
+    with_view_model(
+        instance->view, AvrIspChipDetectViewModel * model, { model->state = state; }, true);
+}
+
+void avr_isp_chip_detect_view_draw(Canvas* canvas, AvrIspChipDetectViewModel* model) {
+    canvas_clear(canvas);
+
+    char str_buf[64] = {0};
+    canvas_set_font(canvas, FontPrimary);
+
+    switch(model->state) {
+    case AvrIspChipDetectViewStateDetected:
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "AVR chip detected!");
+        canvas_draw_icon(canvas, 29, 14, &I_chip_long_70x22);
+        canvas_set_font(canvas, FontSecondary);
+        snprintf(str_buf, sizeof(str_buf), "%ld Kb", model->flash_size / 1024);
+        canvas_draw_str_aligned(canvas, 64, 25, AlignCenter, AlignCenter, str_buf);
+        canvas_draw_str_aligned(canvas, 64, 45, AlignCenter, AlignCenter, model->name_chip);
+        elements_button_right(canvas, "Next");
+        break;
+    case AvrIspChipDetectViewStateErrorOccured:
+        canvas_draw_str_aligned(
+            canvas, 64, 5, AlignCenter, AlignCenter, "Error occured, try again!");
+        canvas_draw_icon(canvas, 29, 14, &I_chip_error_70x22);
+        canvas_set_font(canvas, FontSecondary);
+        canvas_draw_str_aligned(
+            canvas, 64, 45, AlignCenter, AlignCenter, "Check the wiring and retry");
+        break;
+    case AvrIspChipDetectViewStateErrorVerification:
+        canvas_draw_str_aligned(
+            canvas, 64, 5, AlignCenter, AlignCenter, "Data verification failed");
+        canvas_draw_icon(canvas, 29, 14, &I_chip_error_70x22);
+        canvas_set_font(canvas, FontSecondary);
+        canvas_draw_str_aligned(
+            canvas, 64, 45, AlignCenter, AlignCenter, "Try to restart the process");
+        break;
+
+    default:
+        //AvrIspChipDetectViewStateNoDetect
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "AVR chip not found!");
+        canvas_draw_icon(canvas, 29, 12, &I_chif_not_found_83x37);
+
+        break;
+    }
+    canvas_set_font(canvas, FontSecondary);
+    elements_button_left(canvas, "Retry");
+}
+
+bool avr_isp_chip_detect_view_input(InputEvent* event, void* context) {
+    furi_assert(context);
+
+    AvrIspChipDetectView* instance = context;
+
+    if(event->type == InputTypeShort) {
+        if(event->key == InputKeyBack) {
+            return false;
+        } else if(event->key == InputKeyRight) {
+            with_view_model(
+                instance->view,
+                AvrIspChipDetectViewModel * model,
+                {
+                    if(model->state == AvrIspChipDetectViewStateDetected) {
+                        if(instance->callback)
+                            instance->callback(
+                                AvrIspCustomEventSceneChipDetectOk, instance->context);
+                    }
+                },
+                false);
+
+        } else if(event->key == InputKeyLeft) {
+            bool detect_chip = false;
+            with_view_model(
+                instance->view,
+                AvrIspChipDetectViewModel * model,
+                {
+                    if(model->state != AvrIspChipDetectViewStateDetecting) {
+                        model->state = AvrIspChipDetectViewStateDetecting;
+                        detect_chip = true;
+                    }
+                },
+                false);
+            if(detect_chip) avr_isp_worker_rw_detect_chip(instance->avr_isp_worker_rw);
+        }
+    } else {
+        return false;
+    }
+
+    return true;
+}
+
+static void avr_isp_chip_detect_detect_chip_callback(
+    void* context,
+    const char* name,
+    bool detect_chip,
+    uint32_t flash_size) {
+    furi_assert(context);
+
+    AvrIspChipDetectView* instance = context;
+    with_view_model(
+        instance->view,
+        AvrIspChipDetectViewModel * model,
+        {
+            model->name_chip = name;
+            model->flash_size = flash_size;
+            if(detect_chip) {
+                model->state = AvrIspChipDetectViewStateDetected;
+            } else {
+                model->state = AvrIspChipDetectViewStateNoDetect;
+            }
+        },
+        true);
+}
+void avr_isp_chip_detect_view_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspChipDetectView* instance = context;
+    bool detect_chip = false;
+    with_view_model(
+        instance->view,
+        AvrIspChipDetectViewModel * model,
+        {
+            if(model->state == AvrIspChipDetectViewStateNoDetect ||
+               model->state == AvrIspChipDetectViewStateDetected) {
+                detect_chip = true;
+            }
+        },
+        false);
+
+    //Start avr_isp_worker_rw
+    instance->avr_isp_worker_rw = avr_isp_worker_rw_alloc(instance->context);
+
+    avr_isp_worker_rw_set_callback(
+        instance->avr_isp_worker_rw, avr_isp_chip_detect_detect_chip_callback, instance);
+
+    if(detect_chip) avr_isp_worker_rw_detect_chip(instance->avr_isp_worker_rw);
+}
+
+void avr_isp_chip_detect_view_exit(void* context) {
+    furi_assert(context);
+
+    AvrIspChipDetectView* instance = context;
+
+    avr_isp_worker_rw_set_callback(instance->avr_isp_worker_rw, NULL, NULL);
+    avr_isp_worker_rw_free(instance->avr_isp_worker_rw);
+}
+
+AvrIspChipDetectView* avr_isp_chip_detect_view_alloc() {
+    AvrIspChipDetectView* instance = malloc(sizeof(AvrIspChipDetectView));
+
+    // View allocation and configuration
+    instance->view = view_alloc();
+
+    view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(AvrIspChipDetectViewModel));
+    view_set_context(instance->view, instance);
+    view_set_draw_callback(instance->view, (ViewDrawCallback)avr_isp_chip_detect_view_draw);
+    view_set_input_callback(instance->view, avr_isp_chip_detect_view_input);
+    view_set_enter_callback(instance->view, avr_isp_chip_detect_view_enter);
+    view_set_exit_callback(instance->view, avr_isp_chip_detect_view_exit);
+
+    with_view_model(
+        instance->view,
+        AvrIspChipDetectViewModel * model,
+        { model->state = AvrIspChipDetectViewStateNoDetect; },
+        false);
+    return instance;
+}
+
+void avr_isp_chip_detect_view_free(AvrIspChipDetectView* instance) {
+    furi_assert(instance);
+
+    view_free(instance->view);
+    free(instance);
+}
+
+View* avr_isp_chip_detect_view_get_view(AvrIspChipDetectView* instance) {
+    furi_assert(instance);
+
+    return instance->view;
+}

.modules/good-faps/avr_isp_programmer/views/avr_isp_view_chip_detect.h

@@ -0,0 +1,32 @@
+#pragma once
+
+#include <gui/view.h>
+#include "../helpers/avr_isp_types.h"
+#include "../helpers/avr_isp_event.h"
+
+typedef struct AvrIspChipDetectView AvrIspChipDetectView;
+
+typedef void (*AvrIspChipDetectViewCallback)(AvrIspCustomEvent event, void* context);
+
+typedef enum {
+    AvrIspChipDetectViewStateNoDetect,
+    AvrIspChipDetectViewStateDetecting,
+    AvrIspChipDetectViewStateDetected,
+    AvrIspChipDetectViewStateErrorOccured,
+    AvrIspChipDetectViewStateErrorVerification,
+} AvrIspChipDetectViewState;
+
+void avr_isp_chip_detect_view_set_callback(
+    AvrIspChipDetectView* instance,
+    AvrIspChipDetectViewCallback callback,
+    void* context);
+
+void avr_isp_chip_detect_set_state(AvrIspChipDetectView* instance, AvrIspChipDetectViewState state);
+
+AvrIspChipDetectView* avr_isp_chip_detect_view_alloc();
+
+void avr_isp_chip_detect_view_free(AvrIspChipDetectView* instance);
+
+View* avr_isp_chip_detect_view_get_view(AvrIspChipDetectView* instance);
+
+void avr_isp_chip_detect_view_exit(void* context);

.modules/good-faps/avr_isp_programmer/views/avr_isp_view_programmer.c

@@ -0,0 +1,134 @@
+#include "avr_isp_view_programmer.h"
+#include <avr_isp_icons.h>
+
+#include "../helpers/avr_isp_worker.h"
+#include <gui/elements.h>
+
+struct AvrIspProgrammerView {
+    View* view;
+    AvrIspWorker* worker;
+    AvrIspProgrammerViewCallback callback;
+    void* context;
+};
+
+typedef struct {
+    AvrIspProgrammerViewStatus status;
+} AvrIspProgrammerViewModel;
+
+void avr_isp_programmer_view_set_callback(
+    AvrIspProgrammerView* instance,
+    AvrIspProgrammerViewCallback callback,
+    void* context) {
+    furi_assert(instance);
+    furi_assert(callback);
+
+    instance->callback = callback;
+    instance->context = context;
+}
+
+void avr_isp_programmer_view_draw(Canvas* canvas, AvrIspProgrammerViewModel* model) {
+    canvas_clear(canvas);
+
+    if(model->status == AvrIspProgrammerViewStatusUSBConnect) {
+        canvas_set_font(canvas, FontPrimary);
+        canvas_draw_icon(canvas, 0, 0, &I_isp_active_128x53);
+        elements_multiline_text(canvas, 45, 10, "ISP mode active");
+    } else {
+        canvas_set_font(canvas, FontSecondary);
+        canvas_draw_icon(canvas, 51, 6, &I_link_waiting_77x56);
+        elements_multiline_text(canvas, 0, 25, "Waiting for\nsoftware\nconnection");
+    }
+}
+
+bool avr_isp_programmer_view_input(InputEvent* event, void* context) {
+    furi_assert(context);
+    UNUSED(context);
+
+    if(event->key == InputKeyBack || event->type != InputTypeShort) {
+        return false;
+    }
+
+    return true;
+}
+
+static void avr_isp_programmer_usb_connect_callback(void* context, bool status_connect) {
+    furi_assert(context);
+    AvrIspProgrammerView* instance = context;
+
+    with_view_model(
+        instance->view,
+        AvrIspProgrammerViewModel * model,
+        {
+            if(status_connect) {
+                model->status = AvrIspProgrammerViewStatusUSBConnect;
+            } else {
+                model->status = AvrIspProgrammerViewStatusNoUSBConnect;
+            }
+        },
+        true);
+}
+
+void avr_isp_programmer_view_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspProgrammerView* instance = context;
+    with_view_model(
+        instance->view,
+        AvrIspProgrammerViewModel * model,
+        { model->status = AvrIspProgrammerViewStatusNoUSBConnect; },
+        true);
+
+    //Start worker
+    instance->worker = avr_isp_worker_alloc(instance->context);
+
+    avr_isp_worker_set_callback(
+        instance->worker, avr_isp_programmer_usb_connect_callback, instance);
+
+    avr_isp_worker_start(instance->worker);
+}
+
+void avr_isp_programmer_view_exit(void* context) {
+    furi_assert(context);
+
+    AvrIspProgrammerView* instance = context;
+    //Stop worker
+    if(avr_isp_worker_is_running(instance->worker)) {
+        avr_isp_worker_stop(instance->worker);
+    }
+    avr_isp_worker_set_callback(instance->worker, NULL, NULL);
+    avr_isp_worker_free(instance->worker);
+}
+
+AvrIspProgrammerView* avr_isp_programmer_view_alloc() {
+    AvrIspProgrammerView* instance = malloc(sizeof(AvrIspProgrammerView));
+
+    // View allocation and configuration
+    instance->view = view_alloc();
+
+    view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(AvrIspProgrammerViewModel));
+    view_set_context(instance->view, instance);
+    view_set_draw_callback(instance->view, (ViewDrawCallback)avr_isp_programmer_view_draw);
+    view_set_input_callback(instance->view, avr_isp_programmer_view_input);
+    view_set_enter_callback(instance->view, avr_isp_programmer_view_enter);
+    view_set_exit_callback(instance->view, avr_isp_programmer_view_exit);
+
+    with_view_model(
+        instance->view,
+        AvrIspProgrammerViewModel * model,
+        { model->status = AvrIspProgrammerViewStatusNoUSBConnect; },
+        false);
+    return instance;
+}
+
+void avr_isp_programmer_view_free(AvrIspProgrammerView* instance) {
+    furi_assert(instance);
+
+    view_free(instance->view);
+    free(instance);
+}
+
+View* avr_isp_programmer_view_get_view(AvrIspProgrammerView* instance) {
+    furi_assert(instance);
+
+    return instance->view;
+}

.modules/good-faps/avr_isp_programmer/views/avr_isp_view_programmer.h

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <gui/view.h>
+#include "../helpers/avr_isp_types.h"
+#include "../helpers/avr_isp_event.h"
+
+typedef struct AvrIspProgrammerView AvrIspProgrammerView;
+
+typedef void (*AvrIspProgrammerViewCallback)(AvrIspCustomEvent event, void* context);
+
+typedef enum {
+    AvrIspProgrammerViewStatusNoUSBConnect,
+    AvrIspProgrammerViewStatusUSBConnect,
+} AvrIspProgrammerViewStatus;
+
+void avr_isp_programmer_view_set_callback(
+    AvrIspProgrammerView* instance,
+    AvrIspProgrammerViewCallback callback,
+    void* context);
+
+AvrIspProgrammerView* avr_isp_programmer_view_alloc();
+
+void avr_isp_programmer_view_free(AvrIspProgrammerView* instance);
+
+View* avr_isp_programmer_view_get_view(AvrIspProgrammerView* instance);
+
+void avr_isp_programmer_view_exit(void* context);

.modules/good-faps/avr_isp_programmer/views/avr_isp_view_reader.c

@@ -0,0 +1,215 @@
+#include "avr_isp_view_reader.h"
+#include <gui/elements.h>
+
+#include "../helpers/avr_isp_worker_rw.h"
+
+struct AvrIspReaderView {
+    View* view;
+    AvrIspWorkerRW* avr_isp_worker_rw;
+    const char* file_path;
+    const char* file_name;
+    AvrIspReaderViewCallback callback;
+    void* context;
+};
+
+typedef struct {
+    AvrIspReaderViewStatus status;
+    float progress_flash;
+    float progress_eeprom;
+} AvrIspReaderViewModel;
+
+void avr_isp_reader_update_progress(AvrIspReaderView* instance) {
+    with_view_model(
+        instance->view,
+        AvrIspReaderViewModel * model,
+        {
+            model->progress_flash =
+                avr_isp_worker_rw_get_progress_flash(instance->avr_isp_worker_rw);
+            model->progress_eeprom =
+                avr_isp_worker_rw_get_progress_eeprom(instance->avr_isp_worker_rw);
+        },
+        true);
+}
+
+void avr_isp_reader_view_set_callback(
+    AvrIspReaderView* instance,
+    AvrIspReaderViewCallback callback,
+    void* context) {
+    furi_assert(instance);
+    furi_assert(callback);
+
+    instance->callback = callback;
+    instance->context = context;
+}
+
+void avr_isp_reader_set_file_path(
+    AvrIspReaderView* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+
+    instance->file_path = file_path;
+    instance->file_name = file_name;
+}
+
+void avr_isp_reader_view_draw(Canvas* canvas, AvrIspReaderViewModel* model) {
+    canvas_clear(canvas);
+    char str_buf[64] = {0};
+
+    canvas_set_font(canvas, FontPrimary);
+    switch(model->status) {
+    case AvrIspReaderViewStatusIDLE:
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Press start to dump");
+        canvas_set_font(canvas, FontSecondary);
+        elements_button_center(canvas, "Start");
+        break;
+    case AvrIspReaderViewStatusReading:
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Reading dump");
+        break;
+    case AvrIspReaderViewStatusVerification:
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Verifyng dump");
+        break;
+
+    default:
+        break;
+    }
+
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str(canvas, 0, 27, "Flash");
+    snprintf(str_buf, sizeof(str_buf), "%d%%", (uint8_t)(model->progress_flash * 100));
+    elements_progress_bar_with_text(canvas, 44, 17, 84, model->progress_flash, str_buf);
+    canvas_draw_str(canvas, 0, 43, "EEPROM");
+    snprintf(str_buf, sizeof(str_buf), "%d%%", (uint8_t)(model->progress_eeprom * 100));
+    elements_progress_bar_with_text(canvas, 44, 34, 84, model->progress_eeprom, str_buf);
+}
+
+bool avr_isp_reader_view_input(InputEvent* event, void* context) {
+    furi_assert(context);
+    AvrIspReaderView* instance = context;
+
+    bool ret = true;
+    if(event->key == InputKeyBack && event->type == InputTypeShort) {
+        with_view_model(
+            instance->view,
+            AvrIspReaderViewModel * model,
+            {
+                if(model->status == AvrIspReaderViewStatusIDLE) {
+                    if(instance->callback)
+                        instance->callback(AvrIspCustomEventSceneExit, instance->context);
+                    ret = false;
+                }
+            },
+            false);
+    } else if(event->key == InputKeyOk && event->type == InputTypeShort) {
+        with_view_model(
+            instance->view,
+            AvrIspReaderViewModel * model,
+            {
+                if(model->status == AvrIspReaderViewStatusIDLE) {
+                    model->status = AvrIspReaderViewStatusReading;
+                    avr_isp_worker_rw_read_dump_start(
+                        instance->avr_isp_worker_rw, instance->file_path, instance->file_name);
+                }
+            },
+            false);
+    }
+    return ret;
+}
+
+static void avr_isp_reader_callback_status(void* context, AvrIspWorkerRWStatus status) {
+    furi_assert(context);
+    AvrIspReaderView* instance = context;
+
+    with_view_model(
+        instance->view,
+        AvrIspReaderViewModel * model,
+        {
+            switch(status) {
+            case AvrIspWorkerRWStatusEndReading:
+                model->status = AvrIspReaderViewStatusVerification;
+                avr_isp_worker_rw_verification_start(
+                    instance->avr_isp_worker_rw, instance->file_path, instance->file_name);
+                model->status = AvrIspReaderViewStatusVerification;
+                break;
+            case AvrIspWorkerRWStatusEndVerification:
+                if(instance->callback)
+                    instance->callback(AvrIspCustomEventSceneReadingOk, instance->context);
+                break;
+            case AvrIspWorkerRWStatusErrorVerification:
+                if(instance->callback)
+                    instance->callback(AvrIspCustomEventSceneErrorVerification, instance->context);
+                break;
+
+            default:
+                //AvrIspWorkerRWStatusErrorReading;
+                if(instance->callback)
+                    instance->callback(AvrIspCustomEventSceneErrorReading, instance->context);
+                break;
+            }
+        },
+        true);
+}
+
+void avr_isp_reader_view_enter(void* context) {
+    furi_assert(context);
+    AvrIspReaderView* instance = context;
+
+    with_view_model(
+        instance->view,
+        AvrIspReaderViewModel * model,
+        {
+            model->status = AvrIspReaderViewStatusIDLE;
+            model->progress_flash = 0.0f;
+            model->progress_eeprom = 0.0f;
+        },
+        true);
+
+    //Start avr_isp_worker_rw
+    instance->avr_isp_worker_rw = avr_isp_worker_rw_alloc(instance->context);
+
+    avr_isp_worker_rw_set_callback_status(
+        instance->avr_isp_worker_rw, avr_isp_reader_callback_status, instance);
+
+    avr_isp_worker_rw_start(instance->avr_isp_worker_rw);
+}
+
+void avr_isp_reader_view_exit(void* context) {
+    furi_assert(context);
+
+    AvrIspReaderView* instance = context;
+    //Stop avr_isp_worker_rw
+    if(avr_isp_worker_rw_is_running(instance->avr_isp_worker_rw)) {
+        avr_isp_worker_rw_stop(instance->avr_isp_worker_rw);
+    }
+
+    avr_isp_worker_rw_free(instance->avr_isp_worker_rw);
+}
+
+AvrIspReaderView* avr_isp_reader_view_alloc() {
+    AvrIspReaderView* instance = malloc(sizeof(AvrIspReaderView));
+
+    // View allocation and configuration
+    instance->view = view_alloc();
+
+    view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(AvrIspReaderViewModel));
+    view_set_context(instance->view, instance);
+    view_set_draw_callback(instance->view, (ViewDrawCallback)avr_isp_reader_view_draw);
+    view_set_input_callback(instance->view, avr_isp_reader_view_input);
+    view_set_enter_callback(instance->view, avr_isp_reader_view_enter);
+    view_set_exit_callback(instance->view, avr_isp_reader_view_exit);
+
+    return instance;
+}
+
+void avr_isp_reader_view_free(AvrIspReaderView* instance) {
+    furi_assert(instance);
+
+    view_free(instance->view);
+    free(instance);
+}
+
+View* avr_isp_reader_view_get_view(AvrIspReaderView* instance) {
+    furi_assert(instance);
+
+    return instance->view;
+}

.modules/good-faps/avr_isp_programmer/views/avr_isp_view_reader.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#include <gui/view.h>
+#include "../helpers/avr_isp_types.h"
+#include "../helpers/avr_isp_event.h"
+
+typedef struct AvrIspReaderView AvrIspReaderView;
+
+typedef void (*AvrIspReaderViewCallback)(AvrIspCustomEvent event, void* context);
+
+typedef enum {
+    AvrIspReaderViewStatusIDLE,
+    AvrIspReaderViewStatusReading,
+    AvrIspReaderViewStatusVerification,
+} AvrIspReaderViewStatus;
+
+void avr_isp_reader_update_progress(AvrIspReaderView* instance);
+
+void avr_isp_reader_set_file_path(
+    AvrIspReaderView* instance,
+    const char* file_path,
+    const char* file_name);
+
+void avr_isp_reader_view_set_callback(
+    AvrIspReaderView* instance,
+    AvrIspReaderViewCallback callback,
+    void* context);
+
+AvrIspReaderView* avr_isp_reader_view_alloc();
+
+void avr_isp_reader_view_free(AvrIspReaderView* instance);
+
+View* avr_isp_reader_view_get_view(AvrIspReaderView* instance);
+
+void avr_isp_reader_view_exit(void* context);

.modules/good-faps/avr_isp_programmer/views/avr_isp_view_writer.c

@@ -0,0 +1,268 @@
+#include "avr_isp_view_writer.h"
+#include <gui/elements.h>
+
+#include "../helpers/avr_isp_worker_rw.h"
+#include <float_tools.h>
+
+struct AvrIspWriterView {
+    View* view;
+    AvrIspWorkerRW* avr_isp_worker_rw;
+    const char* file_path;
+    const char* file_name;
+    AvrIspWriterViewCallback callback;
+    void* context;
+};
+
+typedef struct {
+    AvrIspWriterViewStatus status;
+    float progress_flash;
+    float progress_eeprom;
+} AvrIspWriterViewModel;
+
+void avr_isp_writer_update_progress(AvrIspWriterView* instance) {
+    with_view_model(
+        instance->view,
+        AvrIspWriterViewModel * model,
+        {
+            model->progress_flash =
+                avr_isp_worker_rw_get_progress_flash(instance->avr_isp_worker_rw);
+            model->progress_eeprom =
+                avr_isp_worker_rw_get_progress_eeprom(instance->avr_isp_worker_rw);
+        },
+        true);
+}
+
+void avr_isp_writer_view_set_callback(
+    AvrIspWriterView* instance,
+    AvrIspWriterViewCallback callback,
+    void* context) {
+    furi_assert(instance);
+    furi_assert(callback);
+
+    instance->callback = callback;
+    instance->context = context;
+}
+
+void avr_isp_writer_set_file_path(
+    AvrIspWriterView* instance,
+    const char* file_path,
+    const char* file_name) {
+    furi_assert(instance);
+
+    instance->file_path = file_path;
+    instance->file_name = file_name;
+}
+
+void avr_isp_writer_view_draw(Canvas* canvas, AvrIspWriterViewModel* model) {
+    canvas_clear(canvas);
+    char str_flash[32] = {0};
+    char str_eeprom[32] = {0};
+
+    canvas_set_font(canvas, FontPrimary);
+
+    switch(model->status) {
+    case AvrIspWriterViewStatusIDLE:
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Press start to write");
+        canvas_set_font(canvas, FontSecondary);
+        elements_button_center(canvas, "Start");
+        snprintf(str_flash, sizeof(str_flash), "%d%%", (uint8_t)(model->progress_flash * 100));
+        snprintf(str_eeprom, sizeof(str_eeprom), "%d%%", (uint8_t)(model->progress_eeprom * 100));
+        break;
+    case AvrIspWriterViewStatusWriting:
+        if(float_is_equal(model->progress_flash, 0.f)) {
+            canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Verifying firmware");
+            snprintf(str_flash, sizeof(str_flash), "***");
+            snprintf(str_eeprom, sizeof(str_eeprom), "***");
+        } else {
+            canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Writing dump");
+            snprintf(str_flash, sizeof(str_flash), "%d%%", (uint8_t)(model->progress_flash * 100));
+            snprintf(
+                str_eeprom, sizeof(str_eeprom), "%d%%", (uint8_t)(model->progress_eeprom * 100));
+        }
+        break;
+    case AvrIspWriterViewStatusVerification:
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Verifying dump");
+        snprintf(str_flash, sizeof(str_flash), "%d%%", (uint8_t)(model->progress_flash * 100));
+        snprintf(str_eeprom, sizeof(str_eeprom), "%d%%", (uint8_t)(model->progress_eeprom * 100));
+        break;
+    case AvrIspWriterViewStatusWritingFuse:
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Writing fuse");
+        snprintf(str_flash, sizeof(str_flash), "%d%%", (uint8_t)(model->progress_flash * 100));
+        snprintf(str_eeprom, sizeof(str_eeprom), "%d%%", (uint8_t)(model->progress_eeprom * 100));
+        break;
+    case AvrIspWriterViewStatusWritingFuseOk:
+        canvas_draw_str_aligned(canvas, 64, 5, AlignCenter, AlignCenter, "Done!");
+        snprintf(str_flash, sizeof(str_flash), "%d%%", (uint8_t)(model->progress_flash * 100));
+        snprintf(str_eeprom, sizeof(str_eeprom), "%d%%", (uint8_t)(model->progress_eeprom * 100));
+        canvas_set_font(canvas, FontSecondary);
+        elements_button_center(canvas, "Reflash");
+        elements_button_right(canvas, "Exit");
+        break;
+
+    default:
+        break;
+    }
+
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str(canvas, 0, 27, "Flash");
+    // snprintf(str_buf, sizeof(str_buf), "%d%%", (uint8_t)(model->progress_flash * 100));
+    elements_progress_bar_with_text(canvas, 44, 17, 84, model->progress_flash, str_flash);
+    canvas_draw_str(canvas, 0, 43, "EEPROM");
+    // snprintf(str_buf, sizeof(str_buf), "%d%%", (uint8_t)(model->progress_eeprom * 100));
+    elements_progress_bar_with_text(canvas, 44, 34, 84, model->progress_eeprom, str_eeprom);
+}
+
+bool avr_isp_writer_view_input(InputEvent* event, void* context) {
+    furi_assert(context);
+    AvrIspWriterView* instance = context;
+
+    bool ret = true;
+    if(event->key == InputKeyBack && event->type == InputTypeShort) {
+        with_view_model(
+            instance->view,
+            AvrIspWriterViewModel * model,
+            {
+                if((model->status == AvrIspWriterViewStatusIDLE) ||
+                   (model->status == AvrIspWriterViewStatusWritingFuseOk)) {
+                    if(instance->callback)
+                        instance->callback(AvrIspCustomEventSceneExit, instance->context);
+                    ret = false;
+                }
+            },
+            false);
+    } else if(event->key == InputKeyOk && event->type == InputTypeShort) {
+        with_view_model(
+            instance->view,
+            AvrIspWriterViewModel * model,
+            {
+                if((model->status == AvrIspWriterViewStatusIDLE) ||
+                   (model->status == AvrIspWriterViewStatusWritingFuseOk)) {
+                    model->status = AvrIspWriterViewStatusWriting;
+
+                    avr_isp_worker_rw_write_dump_start(
+                        instance->avr_isp_worker_rw, instance->file_path, instance->file_name);
+                }
+            },
+            false);
+    } else if(event->key == InputKeyRight && event->type == InputTypeShort) {
+        with_view_model(
+            instance->view,
+            AvrIspWriterViewModel * model,
+            {
+                if((model->status == AvrIspWriterViewStatusIDLE) ||
+                   (model->status == AvrIspWriterViewStatusWritingFuseOk)) {
+                    if(instance->callback)
+                        instance->callback(AvrIspCustomEventSceneExitStartMenu, instance->context);
+                    ret = false;
+                }
+            },
+            false);
+    }
+    return ret;
+}
+
+static void avr_isp_writer_callback_status(void* context, AvrIspWorkerRWStatus status) {
+    furi_assert(context);
+
+    AvrIspWriterView* instance = context;
+    with_view_model(
+        instance->view,
+        AvrIspWriterViewModel * model,
+        {
+            switch(status) {
+            case AvrIspWorkerRWStatusEndWriting:
+                model->status = AvrIspWriterViewStatusVerification;
+                avr_isp_worker_rw_verification_start(
+                    instance->avr_isp_worker_rw, instance->file_path, instance->file_name);
+                model->status = AvrIspWriterViewStatusVerification;
+                break;
+            case AvrIspWorkerRWStatusErrorVerification:
+                if(instance->callback)
+                    instance->callback(AvrIspCustomEventSceneErrorVerification, instance->context);
+                break;
+            case AvrIspWorkerRWStatusEndVerification:
+                avr_isp_worker_rw_write_fuse_start(
+                    instance->avr_isp_worker_rw, instance->file_path, instance->file_name);
+                model->status = AvrIspWriterViewStatusWritingFuse;
+                break;
+            case AvrIspWorkerRWStatusErrorWritingFuse:
+                if(instance->callback)
+                    instance->callback(AvrIspCustomEventSceneErrorWritingFuse, instance->context);
+                break;
+            case AvrIspWorkerRWStatusEndWritingFuse:
+                model->status = AvrIspWriterViewStatusWritingFuseOk;
+                break;
+
+            default:
+                //AvrIspWorkerRWStatusErrorWriting;
+                if(instance->callback)
+                    instance->callback(AvrIspCustomEventSceneErrorWriting, instance->context);
+                break;
+            }
+        },
+        true);
+}
+
+void avr_isp_writer_view_enter(void* context) {
+    furi_assert(context);
+
+    AvrIspWriterView* instance = context;
+    with_view_model(
+        instance->view,
+        AvrIspWriterViewModel * model,
+        {
+            model->status = AvrIspWriterViewStatusIDLE;
+            model->progress_flash = 0.0f;
+            model->progress_eeprom = 0.0f;
+        },
+        true);
+
+    //Start avr_isp_worker_rw
+    instance->avr_isp_worker_rw = avr_isp_worker_rw_alloc(instance->context);
+
+    avr_isp_worker_rw_set_callback_status(
+        instance->avr_isp_worker_rw, avr_isp_writer_callback_status, instance);
+
+    avr_isp_worker_rw_start(instance->avr_isp_worker_rw);
+}
+
+void avr_isp_writer_view_exit(void* context) {
+    furi_assert(context);
+    AvrIspWriterView* instance = context;
+
+    //Stop avr_isp_worker_rw
+    if(avr_isp_worker_rw_is_running(instance->avr_isp_worker_rw)) {
+        avr_isp_worker_rw_stop(instance->avr_isp_worker_rw);
+    }
+
+    avr_isp_worker_rw_free(instance->avr_isp_worker_rw);
+}
+
+AvrIspWriterView* avr_isp_writer_view_alloc() {
+    AvrIspWriterView* instance = malloc(sizeof(AvrIspWriterView));
+
+    // View allocation and configuration
+    instance->view = view_alloc();
+
+    view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(AvrIspWriterViewModel));
+    view_set_context(instance->view, instance);
+    view_set_draw_callback(instance->view, (ViewDrawCallback)avr_isp_writer_view_draw);
+    view_set_input_callback(instance->view, avr_isp_writer_view_input);
+    view_set_enter_callback(instance->view, avr_isp_writer_view_enter);
+    view_set_exit_callback(instance->view, avr_isp_writer_view_exit);
+
+    return instance;
+}
+
+void avr_isp_writer_view_free(AvrIspWriterView* instance) {
+    furi_assert(instance);
+
+    view_free(instance->view);
+    free(instance);
+}
+
+View* avr_isp_writer_view_get_view(AvrIspWriterView* instance) {
+    furi_assert(instance);
+
+    return instance->view;
+}

.modules/good-faps/avr_isp_programmer/views/avr_isp_view_writer.h

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <gui/view.h>
+#include "../helpers/avr_isp_types.h"
+#include "../helpers/avr_isp_event.h"
+
+typedef struct AvrIspWriterView AvrIspWriterView;
+
+typedef void (*AvrIspWriterViewCallback)(AvrIspCustomEvent event, void* context);
+
+typedef enum {
+    AvrIspWriterViewStatusIDLE,
+    AvrIspWriterViewStatusWriting,
+    AvrIspWriterViewStatusVerification,
+    AvrIspWriterViewStatusWritingFuse,
+    AvrIspWriterViewStatusWritingFuseOk,
+} AvrIspWriterViewStatus;
+
+void avr_isp_writer_update_progress(AvrIspWriterView* instance);
+
+void avr_isp_writer_set_file_path(
+    AvrIspWriterView* instance,
+    const char* file_path,
+    const char* file_name);
+
+void avr_isp_writer_view_set_callback(
+    AvrIspWriterView* instance,
+    AvrIspWriterViewCallback callback,
+    void* context);
+
+AvrIspWriterView* avr_isp_writer_view_alloc();
+
+void avr_isp_writer_view_free(AvrIspWriterView* instance);
+
+View* avr_isp_writer_view_get_view(AvrIspWriterView* instance);
+
+void avr_isp_writer_view_exit(void* context);

.modules/good-faps/clock/.catalog/README.md

@@ -0,0 +1,5 @@
+# Clock
+
+This is a simple clock application for the Flipper Zero. It displays the current time and date.
+
+The time gets synchronized with the network every time you connect your Flipper Zero to qFlipper or the Flipper Mobile app.

.modules/good-faps/clock/application.fam

@@ -0,0 +1,13 @@
+App(
+    appid="clock",
+    name="Clock",
+    apptype=FlipperAppType.EXTERNAL,
+    targets=["f7"],
+    entry_point="clock_app",
+    requires=["gui"],
+    stack_size=2 * 1024,
+    fap_version="1.0",
+    fap_description="Simple clock app",
+    fap_icon="clock.png",
+    fap_category="Tools",
+)

.modules/good-faps/clock/clock_app.c

@@ -0,0 +1,136 @@
+#include <furi.h>
+#include <furi_hal.h>
+
+#include <gui/gui.h>
+#include <locale/locale.h>
+
+typedef enum {
+    ClockEventTypeTick,
+    ClockEventTypeKey,
+} ClockEventType;
+
+typedef struct {
+    ClockEventType type;
+    InputEvent input;
+} ClockEvent;
+
+typedef struct {
+    FuriString* buffer;
+    FuriHalRtcDateTime datetime;
+    LocaleTimeFormat timeformat;
+    LocaleDateFormat dateformat;
+} ClockData;
+
+typedef struct {
+    FuriMutex* mutex;
+    FuriMessageQueue* queue;
+    ClockData* data;
+} Clock;
+
+static void clock_input_callback(InputEvent* input_event, FuriMessageQueue* queue) {
+    furi_assert(queue);
+    ClockEvent event = {.type = ClockEventTypeKey, .input = *input_event};
+    furi_message_queue_put(queue, &event, FuriWaitForever);
+}
+
+static void clock_render_callback(Canvas* canvas, void* ctx) {
+    Clock* clock = ctx;
+    if(furi_mutex_acquire(clock->mutex, 200) != FuriStatusOk) {
+        return;
+    }
+
+    ClockData* data = clock->data;
+
+    canvas_set_font(canvas, FontBigNumbers);
+    locale_format_time(data->buffer, &data->datetime, data->timeformat, true);
+    canvas_draw_str_aligned(
+        canvas, 64, 28, AlignCenter, AlignCenter, furi_string_get_cstr(data->buffer));
+
+    // Special case to cover missing glyphs in FontBigNumbers
+    if(data->timeformat == LocaleTimeFormat12h) {
+        size_t time_width = canvas_string_width(canvas, furi_string_get_cstr(data->buffer));
+        canvas_set_font(canvas, FontPrimary);
+        canvas_draw_str_aligned(
+            canvas,
+            64 + (time_width / 2) - 10,
+            31,
+            AlignLeft,
+            AlignCenter,
+            (data->datetime.hour > 11) ? "PM" : "AM");
+    }
+
+    canvas_set_font(canvas, FontSecondary);
+    locale_format_date(data->buffer, &data->datetime, data->dateformat, "/");
+    canvas_draw_str_aligned(
+        canvas, 64, 42, AlignCenter, AlignTop, furi_string_get_cstr(data->buffer));
+
+    furi_mutex_release(clock->mutex);
+}
+
+static void clock_tick(void* ctx) {
+    furi_assert(ctx);
+    FuriMessageQueue* queue = ctx;
+    ClockEvent event = {.type = ClockEventTypeTick};
+    // It's OK to loose this event if system overloaded
+    furi_message_queue_put(queue, &event, 0);
+}
+
+int32_t clock_app(void* p) {
+    UNUSED(p);
+    Clock* clock = malloc(sizeof(Clock));
+    clock->data = malloc(sizeof(ClockData));
+    clock->data->buffer = furi_string_alloc();
+
+    clock->queue = furi_message_queue_alloc(8, sizeof(ClockEvent));
+    clock->mutex = furi_mutex_alloc(FuriMutexTypeNormal);
+
+    furi_hal_rtc_get_datetime(&clock->data->datetime);
+    clock->data->timeformat = locale_get_time_format();
+    clock->data->dateformat = locale_get_date_format();
+
+    // Set ViewPort callbacks
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, clock_render_callback, clock);
+    view_port_input_callback_set(view_port, clock_input_callback, clock->queue);
+
+    FuriTimer* timer = furi_timer_alloc(clock_tick, FuriTimerTypePeriodic, clock->queue);
+
+    // Open GUI and register view_port
+    Gui* gui = furi_record_open(RECORD_GUI);
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    furi_timer_start(timer, 100);
+
+    // Main loop
+    ClockEvent event;
+    for(bool processing = true; processing;) {
+        furi_check(furi_message_queue_get(clock->queue, &event, FuriWaitForever) == FuriStatusOk);
+        furi_mutex_acquire(clock->mutex, FuriWaitForever);
+        if(event.type == ClockEventTypeKey) {
+            if(event.input.type == InputTypeShort && event.input.key == InputKeyBack) {
+                processing = false;
+            }
+        } else if(event.type == ClockEventTypeTick) {
+            furi_hal_rtc_get_datetime(&clock->data->datetime);
+        }
+
+        furi_mutex_release(clock->mutex);
+        view_port_update(view_port);
+    }
+
+    furi_timer_free(timer);
+    view_port_enabled_set(view_port, false);
+    gui_remove_view_port(gui, view_port);
+    view_port_free(view_port);
+    furi_record_close(RECORD_GUI);
+
+    furi_message_queue_free(clock->queue);
+    furi_mutex_free(clock->mutex);
+
+    furi_string_free(clock->data->buffer);
+
+    free(clock->data);
+    free(clock);
+
+    return 0;
+}

.modules/good-faps/dap_link/.catalog/README.md

@@ -0,0 +1,9 @@
+# DAP Link
+
+This application allows you to use your Flipper Zero as a [Free-DAP](https://github.com/ataradov/free-dap) based SWD/JTAG debugger. Free-DAP is a free and open source firmware implementation of the [CMSIS-DAP](https://www.keil.com/pack/doc/CMSIS_Dev/DAP/html/index.html) debugger.
+
+## Protocols
+
+SWD, JTAG , CMSIS-DAP v1 (18 KiB/s), CMSIS-DAP v2 (46 KiB/s), VCP (USB-UART).
+
+WinUSB for driverless installation for Windows 8 and above.

.modules/good-faps/dap_link/README.md

@@ -0,0 +1,108 @@
+# Flipper Zero as CMSIS DAP/DAP Link
+
+Flipper Zero as a [Free-DAP](https://github.com/ataradov/free-dap) based SWD\JTAG debugger. Free-DAP is a free and open source firmware implementation of the [CMSIS-DAP](https://www.keil.com/pack/doc/CMSIS_Dev/DAP/html/index.html) debugger.
+
+## Protocols
+
+SWD, JTAG , CMSIS-DAP v1 (18 KiB/s), CMSIS-DAP v2 (46 KiB/s), VCP (USB-UART).
+
+WinUSB for driverless installation for Windows 8 and above.
+
+## Usage
+
+### VSCode + Cortex-Debug
+
+  Set `"device": "cmsis-dap"`
+  
+<details>
+  <summary>BluePill configuration example</summary>
+  
+  ```json
+{
+    "name": "Attach (DAP)",
+    "cwd": "${workspaceFolder}",
+    "executable": "./build/firmware.elf",
+    "request": "attach",
+    "type": "cortex-debug",
+    "servertype": "openocd",
+    "device": "cmsis-dap",
+    "configFiles": [
+        "interface/cmsis-dap.cfg",
+        "target/stm32f1x.cfg",
+    ],
+},
+  ```
+</details>
+
+<details>
+  <summary>Flipper Zero configuration example</summary>
+  
+  ```json
+{
+    "name": "Attach (DAP)",
+    "cwd": "${workspaceFolder}",
+    "executable": "./build/latest/firmware.elf",
+    "request": "attach",
+    "type": "cortex-debug",
+    "servertype": "openocd",
+    "device": "cmsis-dap",
+    "svdFile": "./debug/STM32WB55_CM4.svd",
+    "rtos": "FreeRTOS",
+    "configFiles": [
+        "interface/cmsis-dap.cfg",
+        "./debug/stm32wbx.cfg",
+    ],
+    "postAttachCommands": [
+        "source debug/flipperapps.py",
+    ],
+},
+  ```
+</details>
+
+### OpenOCD
+Use `interface/cmsis-dap.cfg`. You will need OpenOCD v0.11.0.
+
+Additional commands: 
+* `cmsis_dap_backend hid` for CMSIS-DAP v1 protocol.
+* `cmsis_dap_backend usb_bulk` for CMSIS-DAP v2 protocol.
+* `cmsis_dap_serial DAP_Oyevoxo` use DAP-Link running on Flipper named `Oyevoxo`.
+* `cmsis-dap cmd 81` - reboot connected DAP-Link.
+
+<details>
+  <summary>Flash BluePill</summary>
+  
+  ```
+openocd -f interface/cmsis-dap.cfg -f target/stm32f1x.cfg -c init -c "program build/firmware.bin reset exit 0x8000000"
+  ```
+</details>
+
+<details>
+  <summary>Flash Flipper Zero using DAP v2 protocol</summary>
+  
+  ```
+openocd -f interface/cmsis-dap.cfg -c "cmsis_dap_backend usb_bulk" -f debug/stm32wbx.cfg -c init -c "program build/latest/firmware.bin reset exit 0x8000000"
+  ```
+</details>
+
+<details>
+  <summary>Reboot connected DAP-Link on Flipper named Oyevoxo</summary>
+  
+  ```
+openocd -f interface/cmsis-dap.cfg -c "cmsis_dap_serial DAP_Oyevoxo" -c "transport select swd" -c "adapter speed 4000000" -c init -c "cmsis-dap cmd 81" -c "exit"
+  ```
+</details>
+
+### PlatformIO
+Use `debug_tool = cmsis-dap` and `upload_protocol = cmsis-dap`. [Documentation](https://docs.platformio.org/en/latest/plus/debug-tools/cmsis-dap.html#debugging-tool-cmsis-dap). Remember that Windows 8 and above do not require drivers.
+
+<details>
+  <summary>BluePill platformio.ini example</summary>
+  
+  ```
+[env:bluepill_f103c8]
+platform = ststm32
+board = bluepill_f103c8
+debug_tool = cmsis-dap
+upload_protocol = cmsis-dap
+  ```
+</details>

.modules/good-faps/dap_link/application.fam

@@ -0,0 +1,25 @@
+App(
+    appid="dap_link",
+    name="[SWD-JTAG] DAP Link",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="dap_link_app",
+    requires=[
+        "gui",
+        "dialogs",
+    ],
+    stack_size=4 * 1024,
+    fap_description="Enables use of Flipper as a debug probe for ARM devices, implements the CMSIS-DAP protocol",
+    fap_version="1.0",
+    fap_icon="dap_link.png",
+    fap_category="GPIO",
+    fap_private_libs=[
+        Lib(
+            name="free-dap",
+            cincludes=["."],
+            sources=[
+                "dap.c",
+            ],
+        ),
+    ],
+    fap_icon_assets="icons",
+)

.modules/good-faps/dap_link/dap_config.h

@@ -0,0 +1,234 @@
+// SPDX-License-Identifier: BSD-3-Clause
+// Copyright (c) 2022, Alex Taradov <alex@taradov.com>. All rights reserved.
+
+#ifndef _DAP_CONFIG_H_
+#define _DAP_CONFIG_H_
+
+/*- Includes ----------------------------------------------------------------*/
+#include <furi_hal_gpio.h>
+
+/*- Definitions -------------------------------------------------------------*/
+#define DAP_CONFIG_ENABLE_JTAG
+
+#define DAP_CONFIG_DEFAULT_PORT DAP_PORT_SWD
+#define DAP_CONFIG_DEFAULT_CLOCK 4200000 // Hz
+
+#define DAP_CONFIG_PACKET_SIZE 64
+#define DAP_CONFIG_PACKET_COUNT 1
+
+#define DAP_CONFIG_JTAG_DEV_COUNT 8
+
+// DAP_CONFIG_PRODUCT_STR must contain "CMSIS-DAP" to be compatible with the standard
+#define DAP_CONFIG_VENDOR_STR "Flipper Zero"
+#define DAP_CONFIG_PRODUCT_STR "Generic CMSIS-DAP Adapter"
+#define DAP_CONFIG_SER_NUM_STR usb_serial_number
+#define DAP_CONFIG_CMSIS_DAP_VER_STR "2.0.0"
+
+#define DAP_CONFIG_RESET_TARGET_FN dap_app_target_reset
+#define DAP_CONFIG_VENDOR_FN dap_app_vendor_cmd
+
+// Attribute to use for performance-critical functions
+#define DAP_CONFIG_PERFORMANCE_ATTR
+
+// A value at which dap_clock_test() produces 1 kHz output on the SWCLK pin
+// #define DAP_CONFIG_DELAY_CONSTANT 19000
+#define DAP_CONFIG_DELAY_CONSTANT 6290
+
+// A threshold for switching to fast clock (no added delays)
+// This is the frequency produced by dap_clock_test(1) on the SWCLK pin
+#define DAP_CONFIG_FAST_CLOCK 2400000 // Hz
+
+/*- Prototypes --------------------------------------------------------------*/
+extern char usb_serial_number[16];
+
+/*- Implementations ---------------------------------------------------------*/
+extern GpioPin flipper_dap_swclk_pin;
+extern GpioPin flipper_dap_swdio_pin;
+extern GpioPin flipper_dap_reset_pin;
+extern GpioPin flipper_dap_tdo_pin;
+extern GpioPin flipper_dap_tdi_pin;
+
+extern void dap_app_vendor_cmd(uint8_t cmd);
+extern void dap_app_target_reset();
+extern void dap_app_disconnect();
+extern void dap_app_connect_swd();
+extern void dap_app_connect_jtag();
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_SWCLK_TCK_write(int value) {
+    furi_hal_gpio_write(&flipper_dap_swclk_pin, value);
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_SWDIO_TMS_write(int value) {
+    furi_hal_gpio_write(&flipper_dap_swdio_pin, value);
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_TDI_write(int value) {
+#ifdef DAP_CONFIG_ENABLE_JTAG
+    furi_hal_gpio_write(&flipper_dap_tdi_pin, value);
+#else
+    (void)value;
+#endif
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_TDO_write(int value) {
+#ifdef DAP_CONFIG_ENABLE_JTAG
+    furi_hal_gpio_write(&flipper_dap_tdo_pin, value);
+#else
+    (void)value;
+#endif
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_nTRST_write(int value) {
+    (void)value;
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_nRESET_write(int value) {
+    furi_hal_gpio_write(&flipper_dap_reset_pin, value);
+}
+
+//-----------------------------------------------------------------------------
+static inline int DAP_CONFIG_SWCLK_TCK_read(void) {
+    return furi_hal_gpio_read(&flipper_dap_swclk_pin);
+}
+
+//-----------------------------------------------------------------------------
+static inline int DAP_CONFIG_SWDIO_TMS_read(void) {
+    return furi_hal_gpio_read(&flipper_dap_swdio_pin);
+}
+
+//-----------------------------------------------------------------------------
+static inline int DAP_CONFIG_TDO_read(void) {
+#ifdef DAP_CONFIG_ENABLE_JTAG
+    return furi_hal_gpio_read(&flipper_dap_tdo_pin);
+#else
+    return 0;
+#endif
+}
+
+//-----------------------------------------------------------------------------
+static inline int DAP_CONFIG_TDI_read(void) {
+#ifdef DAP_CONFIG_ENABLE_JTAG
+    return furi_hal_gpio_read(&flipper_dap_tdi_pin);
+#else
+    return 0;
+#endif
+}
+
+//-----------------------------------------------------------------------------
+static inline int DAP_CONFIG_nTRST_read(void) {
+    return 0;
+}
+
+//-----------------------------------------------------------------------------
+static inline int DAP_CONFIG_nRESET_read(void) {
+    return furi_hal_gpio_read(&flipper_dap_reset_pin);
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_SWCLK_TCK_set(void) {
+    LL_GPIO_SetOutputPin(flipper_dap_swclk_pin.port, flipper_dap_swclk_pin.pin);
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_SWCLK_TCK_clr(void) {
+    LL_GPIO_ResetOutputPin(flipper_dap_swclk_pin.port, flipper_dap_swclk_pin.pin);
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_SWDIO_TMS_in(void) {
+    LL_GPIO_SetPinMode(flipper_dap_swdio_pin.port, flipper_dap_swdio_pin.pin, LL_GPIO_MODE_INPUT);
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_SWDIO_TMS_out(void) {
+    LL_GPIO_SetPinMode(flipper_dap_swdio_pin.port, flipper_dap_swdio_pin.pin, LL_GPIO_MODE_OUTPUT);
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_SETUP(void) {
+    furi_hal_gpio_init(&flipper_dap_swdio_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_init(&flipper_dap_swclk_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_init(&flipper_dap_reset_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+#ifdef DAP_CONFIG_ENABLE_JTAG
+    furi_hal_gpio_init(&flipper_dap_tdo_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_init(&flipper_dap_tdi_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+#endif
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_DISCONNECT(void) {
+    furi_hal_gpio_init(&flipper_dap_swdio_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_init(&flipper_dap_swclk_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_init(&flipper_dap_reset_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+#ifdef DAP_CONFIG_ENABLE_JTAG
+    furi_hal_gpio_init(&flipper_dap_tdo_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_init(&flipper_dap_tdi_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+#endif
+    dap_app_disconnect();
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_CONNECT_SWD(void) {
+    furi_hal_gpio_init(
+        &flipper_dap_swdio_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(&flipper_dap_swdio_pin, true);
+
+    furi_hal_gpio_init(
+        &flipper_dap_swclk_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(&flipper_dap_swclk_pin, true);
+
+    furi_hal_gpio_init(
+        &flipper_dap_reset_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(&flipper_dap_reset_pin, true);
+
+#ifdef DAP_CONFIG_ENABLE_JTAG
+    furi_hal_gpio_init(&flipper_dap_tdo_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_init(&flipper_dap_tdi_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+#endif
+    dap_app_connect_swd();
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_CONNECT_JTAG(void) {
+    furi_hal_gpio_init(
+        &flipper_dap_swdio_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(&flipper_dap_swdio_pin, true);
+
+    furi_hal_gpio_init(
+        &flipper_dap_swclk_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(&flipper_dap_swclk_pin, true);
+
+    furi_hal_gpio_init(
+        &flipper_dap_reset_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(&flipper_dap_reset_pin, true);
+
+#ifdef DAP_CONFIG_ENABLE_JTAG
+    furi_hal_gpio_init(&flipper_dap_tdo_pin, GpioModeInput, GpioPullNo, GpioSpeedVeryHigh);
+
+    furi_hal_gpio_init(
+        &flipper_dap_tdi_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+    furi_hal_gpio_write(&flipper_dap_tdi_pin, true);
+#endif
+    dap_app_connect_jtag();
+}
+
+//-----------------------------------------------------------------------------
+static inline void DAP_CONFIG_LED(int index, int state) {
+    (void)index;
+    (void)state;
+}
+
+//-----------------------------------------------------------------------------
+__attribute__((always_inline)) static inline void DAP_CONFIG_DELAY(uint32_t cycles) {
+    asm volatile("1: subs %[cycles], %[cycles], #1 \n"
+                 "   bne 1b \n"
+                 : [cycles] "+l"(cycles));
+}
+
+#endif // _DAP_CONFIG_H_

.modules/good-faps/dap_link/dap_link.c

@@ -0,0 +1,529 @@
+#include <dap.h>
+#include <furi.h>
+#include <furi_hal_version.h>
+#include <furi_hal_gpio.h>
+#include <furi_hal_uart.h>
+#include <furi_hal_console.h>
+#include <furi_hal_resources.h>
+#include <furi_hal_power.h>
+#include <stm32wbxx_ll_usart.h>
+#include <stm32wbxx_ll_lpuart.h>
+
+#include "dap_link.h"
+#include "dap_config.h"
+#include "gui/dap_gui.h"
+#include "usb/dap_v2_usb.h"
+#include <dialogs/dialogs.h>
+#include "dap_link_icons.h"
+
+#include <assets_icons.h>
+
+/***************************************************************************/
+/****************************** DAP COMMON *********************************/
+/***************************************************************************/
+
+struct DapApp {
+    FuriThread* dap_thread;
+    FuriThread* cdc_thread;
+    FuriThread* gui_thread;
+
+    DapState state;
+    DapConfig config;
+};
+
+void dap_app_get_state(DapApp* app, DapState* state) {
+    *state = app->state;
+}
+
+#define DAP_PROCESS_THREAD_TICK 500
+
+typedef enum {
+    DapThreadEventStop = (1 << 0),
+} DapThreadEvent;
+
+void dap_thread_send_stop(FuriThread* thread) {
+    furi_thread_flags_set(furi_thread_get_id(thread), DapThreadEventStop);
+}
+
+GpioPin flipper_dap_swclk_pin;
+GpioPin flipper_dap_swdio_pin;
+GpioPin flipper_dap_reset_pin;
+GpioPin flipper_dap_tdo_pin;
+GpioPin flipper_dap_tdi_pin;
+
+/***************************************************************************/
+/****************************** DAP PROCESS ********************************/
+/***************************************************************************/
+
+typedef struct {
+    uint8_t data[DAP_CONFIG_PACKET_SIZE];
+    uint8_t size;
+} DapPacket;
+
+typedef enum {
+    DAPThreadEventStop = DapThreadEventStop,
+    DAPThreadEventRxV1 = (1 << 1),
+    DAPThreadEventRxV2 = (1 << 2),
+    DAPThreadEventUSBConnect = (1 << 3),
+    DAPThreadEventUSBDisconnect = (1 << 4),
+    DAPThreadEventApplyConfig = (1 << 5),
+    DAPThreadEventAll = DAPThreadEventStop | DAPThreadEventRxV1 | DAPThreadEventRxV2 |
+                        DAPThreadEventUSBConnect | DAPThreadEventUSBDisconnect |
+                        DAPThreadEventApplyConfig,
+} DAPThreadEvent;
+
+#define USB_SERIAL_NUMBER_LEN 16
+char usb_serial_number[USB_SERIAL_NUMBER_LEN] = {0};
+
+const char* dap_app_get_serial(DapApp* app) {
+    UNUSED(app);
+    return usb_serial_number;
+}
+
+static void dap_app_rx1_callback(void* context) {
+    furi_assert(context);
+    FuriThreadId thread_id = (FuriThreadId)context;
+    furi_thread_flags_set(thread_id, DAPThreadEventRxV1);
+}
+
+static void dap_app_rx2_callback(void* context) {
+    furi_assert(context);
+    FuriThreadId thread_id = (FuriThreadId)context;
+    furi_thread_flags_set(thread_id, DAPThreadEventRxV2);
+}
+
+static void dap_app_usb_state_callback(bool state, void* context) {
+    furi_assert(context);
+    FuriThreadId thread_id = (FuriThreadId)context;
+    if(state) {
+        furi_thread_flags_set(thread_id, DAPThreadEventUSBConnect);
+    } else {
+        furi_thread_flags_set(thread_id, DAPThreadEventUSBDisconnect);
+    }
+}
+
+static void dap_app_process_v1() {
+    DapPacket tx_packet;
+    DapPacket rx_packet;
+    memset(&tx_packet, 0, sizeof(DapPacket));
+    rx_packet.size = dap_v1_usb_rx(rx_packet.data, DAP_CONFIG_PACKET_SIZE);
+    dap_process_request(rx_packet.data, rx_packet.size, tx_packet.data, DAP_CONFIG_PACKET_SIZE);
+    dap_v1_usb_tx(tx_packet.data, DAP_CONFIG_PACKET_SIZE);
+}
+
+static void dap_app_process_v2() {
+    DapPacket tx_packet;
+    DapPacket rx_packet;
+    memset(&tx_packet, 0, sizeof(DapPacket));
+    rx_packet.size = dap_v2_usb_rx(rx_packet.data, DAP_CONFIG_PACKET_SIZE);
+    size_t len = dap_process_request(
+        rx_packet.data, rx_packet.size, tx_packet.data, DAP_CONFIG_PACKET_SIZE);
+    dap_v2_usb_tx(tx_packet.data, len);
+}
+
+void dap_app_vendor_cmd(uint8_t cmd) {
+    // openocd -c "cmsis-dap cmd 81"
+    if(cmd == 0x01) {
+        furi_hal_power_reset();
+    }
+}
+
+void dap_app_target_reset() {
+    FURI_LOG_I("DAP", "Target reset");
+}
+
+static void dap_init_gpio(DapSwdPins swd_pins) {
+    switch(swd_pins) {
+    case DapSwdPinsPA7PA6:
+        flipper_dap_swclk_pin = gpio_ext_pa7;
+        flipper_dap_swdio_pin = gpio_ext_pa6;
+        break;
+    case DapSwdPinsPA14PA13:
+        flipper_dap_swclk_pin = (GpioPin){.port = GPIOA, .pin = LL_GPIO_PIN_14};
+        flipper_dap_swdio_pin = (GpioPin){.port = GPIOA, .pin = LL_GPIO_PIN_13};
+        break;
+    }
+
+    flipper_dap_reset_pin = gpio_ext_pa4;
+    flipper_dap_tdo_pin = gpio_ext_pb3;
+    flipper_dap_tdi_pin = gpio_ext_pb2;
+}
+
+static void dap_deinit_gpio(DapSwdPins swd_pins) {
+    // setup gpio pins to default state
+    furi_hal_gpio_init(&flipper_dap_reset_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&flipper_dap_tdo_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_init(&flipper_dap_tdi_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+
+    if(DapSwdPinsPA14PA13 == swd_pins) {
+        // PA14 and PA13 are used by SWD
+        furi_hal_gpio_init_ex(
+            &flipper_dap_swclk_pin,
+            GpioModeAltFunctionPushPull,
+            GpioPullDown,
+            GpioSpeedLow,
+            GpioAltFn0JTCK_SWCLK);
+        furi_hal_gpio_init_ex(
+            &flipper_dap_swdio_pin,
+            GpioModeAltFunctionPushPull,
+            GpioPullUp,
+            GpioSpeedVeryHigh,
+            GpioAltFn0JTMS_SWDIO);
+    } else {
+        furi_hal_gpio_init(&flipper_dap_swclk_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+        furi_hal_gpio_init(&flipper_dap_swdio_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
+    }
+}
+
+static int32_t dap_process(void* p) {
+    DapApp* app = p;
+    DapState* dap_state = &(app->state);
+
+    // allocate resources
+    FuriHalUsbInterface* usb_config_prev;
+    app->config.swd_pins = DapSwdPinsPA7PA6;
+    DapSwdPins swd_pins_prev = app->config.swd_pins;
+
+    // init pins
+    dap_init_gpio(swd_pins_prev);
+
+    // init dap
+    dap_init();
+
+    // get name
+    const char* name = furi_hal_version_get_name_ptr();
+    if(!name) {
+        name = "Flipper";
+    }
+    snprintf(usb_serial_number, USB_SERIAL_NUMBER_LEN, "DAP_%s", name);
+
+    // init usb
+    usb_config_prev = furi_hal_usb_get_config();
+    dap_common_usb_alloc_name(usb_serial_number);
+    dap_common_usb_set_context(furi_thread_get_id(furi_thread_get_current()));
+    dap_v1_usb_set_rx_callback(dap_app_rx1_callback);
+    dap_v2_usb_set_rx_callback(dap_app_rx2_callback);
+    dap_common_usb_set_state_callback(dap_app_usb_state_callback);
+    furi_hal_usb_set_config(&dap_v2_usb_hid, NULL);
+
+    // work
+    uint32_t events;
+    while(1) {
+        events = furi_thread_flags_wait(DAPThreadEventAll, FuriFlagWaitAny, FuriWaitForever);
+
+        if(!(events & FuriFlagError)) {
+            if(events & DAPThreadEventRxV1) {
+                dap_app_process_v1();
+                dap_state->dap_counter++;
+                dap_state->dap_version = DapVersionV1;
+            }
+
+            if(events & DAPThreadEventRxV2) {
+                dap_app_process_v2();
+                dap_state->dap_counter++;
+                dap_state->dap_version = DapVersionV2;
+            }
+
+            if(events & DAPThreadEventUSBConnect) {
+                dap_state->usb_connected = true;
+            }
+
+            if(events & DAPThreadEventUSBDisconnect) {
+                dap_state->usb_connected = false;
+                dap_state->dap_version = DapVersionUnknown;
+            }
+
+            if(events & DAPThreadEventApplyConfig) {
+                if(swd_pins_prev != app->config.swd_pins) {
+                    dap_deinit_gpio(swd_pins_prev);
+                    swd_pins_prev = app->config.swd_pins;
+                    dap_init_gpio(swd_pins_prev);
+                }
+            }
+
+            if(events & DAPThreadEventStop) {
+                break;
+            }
+        }
+    }
+
+    // deinit usb
+    furi_hal_usb_set_config(usb_config_prev, NULL);
+    dap_common_usb_free_name();
+    dap_deinit_gpio(swd_pins_prev);
+    return 0;
+}
+
+/***************************************************************************/
+/****************************** CDC PROCESS ********************************/
+/***************************************************************************/
+
+typedef enum {
+    CDCThreadEventStop = DapThreadEventStop,
+    CDCThreadEventUARTRx = (1 << 1),
+    CDCThreadEventCDCRx = (1 << 2),
+    CDCThreadEventCDCConfig = (1 << 3),
+    CDCThreadEventApplyConfig = (1 << 4),
+    CDCThreadEventAll = CDCThreadEventStop | CDCThreadEventUARTRx | CDCThreadEventCDCRx |
+                        CDCThreadEventCDCConfig | CDCThreadEventApplyConfig,
+} CDCThreadEvent;
+
+typedef struct {
+    FuriStreamBuffer* rx_stream;
+    FuriThreadId thread_id;
+    FuriHalUartId uart_id;
+    struct usb_cdc_line_coding line_coding;
+} CDCProcess;
+
+static void cdc_uart_irq_cb(UartIrqEvent ev, uint8_t data, void* ctx) {
+    CDCProcess* app = ctx;
+
+    if(ev == UartIrqEventRXNE) {
+        furi_stream_buffer_send(app->rx_stream, &data, 1, 0);
+        furi_thread_flags_set(app->thread_id, CDCThreadEventUARTRx);
+    }
+}
+
+static void cdc_usb_rx_callback(void* context) {
+    CDCProcess* app = context;
+    furi_thread_flags_set(app->thread_id, CDCThreadEventCDCRx);
+}
+
+static void cdc_usb_control_line_callback(uint8_t state, void* context) {
+    UNUSED(context);
+    UNUSED(state);
+}
+
+static void cdc_usb_config_callback(struct usb_cdc_line_coding* config, void* context) {
+    CDCProcess* app = context;
+    app->line_coding = *config;
+    furi_thread_flags_set(app->thread_id, CDCThreadEventCDCConfig);
+}
+
+static FuriHalUartId cdc_init_uart(
+    DapUartType type,
+    DapUartTXRX swap,
+    uint32_t baudrate,
+    void (*cb)(UartIrqEvent ev, uint8_t data, void* ctx),
+    void* ctx) {
+    FuriHalUartId uart_id = FuriHalUartIdUSART1;
+    if(baudrate == 0) baudrate = 115200;
+
+    switch(type) {
+    case DapUartTypeUSART1:
+        uart_id = FuriHalUartIdUSART1;
+        furi_hal_console_disable();
+        furi_hal_uart_deinit(uart_id);
+        if(swap == DapUartTXRXSwap) {
+            LL_USART_SetTXRXSwap(USART1, LL_USART_TXRX_SWAPPED);
+        } else {
+            LL_USART_SetTXRXSwap(USART1, LL_USART_TXRX_STANDARD);
+        }
+        furi_hal_uart_init(uart_id, baudrate);
+        furi_hal_uart_set_irq_cb(uart_id, cb, ctx);
+        break;
+    case DapUartTypeLPUART1:
+        uart_id = FuriHalUartIdLPUART1;
+        furi_hal_uart_deinit(uart_id);
+        if(swap == DapUartTXRXSwap) {
+            LL_LPUART_SetTXRXSwap(LPUART1, LL_LPUART_TXRX_SWAPPED);
+        } else {
+            LL_LPUART_SetTXRXSwap(LPUART1, LL_LPUART_TXRX_STANDARD);
+        }
+        furi_hal_uart_init(uart_id, baudrate);
+        furi_hal_uart_set_irq_cb(uart_id, cb, ctx);
+        break;
+    }
+
+    return uart_id;
+}
+
+static void cdc_deinit_uart(DapUartType type) {
+    switch(type) {
+    case DapUartTypeUSART1:
+        furi_hal_uart_deinit(FuriHalUartIdUSART1);
+        LL_USART_SetTXRXSwap(USART1, LL_USART_TXRX_STANDARD);
+        furi_hal_console_init();
+        break;
+    case DapUartTypeLPUART1:
+        furi_hal_uart_deinit(FuriHalUartIdLPUART1);
+        LL_LPUART_SetTXRXSwap(LPUART1, LL_LPUART_TXRX_STANDARD);
+        break;
+    }
+}
+
+static int32_t cdc_process(void* p) {
+    DapApp* dap_app = p;
+    DapState* dap_state = &(dap_app->state);
+
+    dap_app->config.uart_pins = DapUartTypeLPUART1;
+    dap_app->config.uart_swap = DapUartTXRXNormal;
+
+    DapUartType uart_pins_prev = dap_app->config.uart_pins;
+    DapUartTXRX uart_swap_prev = dap_app->config.uart_swap;
+
+    CDCProcess* app = malloc(sizeof(CDCProcess));
+    app->thread_id = furi_thread_get_id(furi_thread_get_current());
+    app->rx_stream = furi_stream_buffer_alloc(512, 1);
+
+    const uint8_t rx_buffer_size = 64;
+    uint8_t* rx_buffer = malloc(rx_buffer_size);
+
+    app->uart_id = cdc_init_uart(
+        uart_pins_prev, uart_swap_prev, dap_state->cdc_baudrate, cdc_uart_irq_cb, app);
+
+    dap_cdc_usb_set_context(app);
+    dap_cdc_usb_set_rx_callback(cdc_usb_rx_callback);
+    dap_cdc_usb_set_control_line_callback(cdc_usb_control_line_callback);
+    dap_cdc_usb_set_config_callback(cdc_usb_config_callback);
+
+    uint32_t events;
+    while(1) {
+        events = furi_thread_flags_wait(CDCThreadEventAll, FuriFlagWaitAny, FuriWaitForever);
+
+        if(!(events & FuriFlagError)) {
+            if(events & CDCThreadEventCDCConfig) {
+                if(dap_state->cdc_baudrate != app->line_coding.dwDTERate) {
+                    dap_state->cdc_baudrate = app->line_coding.dwDTERate;
+                    if(dap_state->cdc_baudrate > 0) {
+                        furi_hal_uart_set_br(app->uart_id, dap_state->cdc_baudrate);
+                    }
+                }
+            }
+
+            if(events & CDCThreadEventUARTRx) {
+                size_t len =
+                    furi_stream_buffer_receive(app->rx_stream, rx_buffer, rx_buffer_size, 0);
+
+                if(len > 0) {
+                    dap_cdc_usb_tx(rx_buffer, len);
+                }
+                dap_state->cdc_rx_counter += len;
+            }
+
+            if(events & CDCThreadEventCDCRx) {
+                size_t len = dap_cdc_usb_rx(rx_buffer, rx_buffer_size);
+                if(len > 0) {
+                    furi_hal_uart_tx(app->uart_id, rx_buffer, len);
+                }
+                dap_state->cdc_tx_counter += len;
+            }
+
+            if(events & CDCThreadEventApplyConfig) {
+                if(uart_pins_prev != dap_app->config.uart_pins ||
+                   uart_swap_prev != dap_app->config.uart_swap) {
+                    cdc_deinit_uart(uart_pins_prev);
+                    uart_pins_prev = dap_app->config.uart_pins;
+                    uart_swap_prev = dap_app->config.uart_swap;
+                    app->uart_id = cdc_init_uart(
+                        uart_pins_prev,
+                        uart_swap_prev,
+                        dap_state->cdc_baudrate,
+                        cdc_uart_irq_cb,
+                        app);
+                }
+            }
+
+            if(events & CDCThreadEventStop) {
+                break;
+            }
+        }
+    }
+
+    cdc_deinit_uart(uart_pins_prev);
+    free(rx_buffer);
+    furi_stream_buffer_free(app->rx_stream);
+    free(app);
+
+    return 0;
+}
+
+/***************************************************************************/
+/******************************* MAIN APP **********************************/
+/***************************************************************************/
+
+static DapApp* dap_app_alloc() {
+    DapApp* dap_app = malloc(sizeof(DapApp));
+    dap_app->dap_thread = furi_thread_alloc_ex("DAP Process", 1024, dap_process, dap_app);
+    dap_app->cdc_thread = furi_thread_alloc_ex("DAP CDC", 1024, cdc_process, dap_app);
+    dap_app->gui_thread = furi_thread_alloc_ex("DAP GUI", 1024, dap_gui_thread, dap_app);
+    return dap_app;
+}
+
+static void dap_app_free(DapApp* dap_app) {
+    furi_assert(dap_app);
+    furi_thread_free(dap_app->dap_thread);
+    furi_thread_free(dap_app->cdc_thread);
+    furi_thread_free(dap_app->gui_thread);
+    free(dap_app);
+}
+
+static DapApp* app_handle = NULL;
+
+void dap_app_disconnect() {
+    app_handle->state.dap_mode = DapModeDisconnected;
+}
+
+void dap_app_connect_swd() {
+    app_handle->state.dap_mode = DapModeSWD;
+}
+
+void dap_app_connect_jtag() {
+    app_handle->state.dap_mode = DapModeJTAG;
+}
+
+void dap_app_set_config(DapApp* app, DapConfig* config) {
+    app->config = *config;
+    furi_thread_flags_set(furi_thread_get_id(app->dap_thread), DAPThreadEventApplyConfig);
+    furi_thread_flags_set(furi_thread_get_id(app->cdc_thread), CDCThreadEventApplyConfig);
+}
+
+DapConfig* dap_app_get_config(DapApp* app) {
+    return &app->config;
+}
+
+int32_t dap_link_app(void* p) {
+    UNUSED(p);
+
+    if(furi_hal_usb_is_locked()) {
+        DialogsApp* dialogs = furi_record_open(RECORD_DIALOGS);
+        DialogMessage* message = dialog_message_alloc();
+        dialog_message_set_header(message, "Connection\nis active!", 3, 2, AlignLeft, AlignTop);
+        dialog_message_set_text(
+            message,
+            "Disconnect from\nPC or phone to\nuse this function.",
+            3,
+            30,
+            AlignLeft,
+            AlignTop);
+        dialog_message_set_icon(message, &I_ActiveConnection_50x64, 78, 0);
+        dialog_message_show(dialogs, message);
+        dialog_message_free(message);
+        furi_record_close(RECORD_DIALOGS);
+        return -1;
+    }
+
+    // alloc app
+    DapApp* app = dap_app_alloc();
+    app_handle = app;
+
+    furi_thread_start(app->dap_thread);
+    furi_thread_start(app->cdc_thread);
+    furi_thread_start(app->gui_thread);
+
+    // wait until gui thread is finished
+    furi_thread_join(app->gui_thread);
+
+    // send stop event to threads
+    dap_thread_send_stop(app->dap_thread);
+    dap_thread_send_stop(app->cdc_thread);
+
+    // wait for threads to stop
+    furi_thread_join(app->dap_thread);
+    furi_thread_join(app->cdc_thread);
+
+    // free app
+    dap_app_free(app);
+
+    return 0;
+}

.modules/good-faps/dap_link/dap_link.h

@@ -0,0 +1,55 @@
+#pragma once
+#include <stdint.h>
+
+typedef enum {
+    DapModeDisconnected,
+    DapModeSWD,
+    DapModeJTAG,
+} DapMode;
+
+typedef enum {
+    DapVersionUnknown,
+    DapVersionV1,
+    DapVersionV2,
+} DapVersion;
+
+typedef struct {
+    bool usb_connected;
+    DapMode dap_mode;
+    DapVersion dap_version;
+    uint32_t dap_counter;
+    uint32_t cdc_baudrate;
+    uint32_t cdc_tx_counter;
+    uint32_t cdc_rx_counter;
+} DapState;
+
+typedef enum {
+    DapSwdPinsPA7PA6, // Pins 2, 3
+    DapSwdPinsPA14PA13, // Pins 10, 12
+} DapSwdPins;
+
+typedef enum {
+    DapUartTypeUSART1, // Pins 13, 14
+    DapUartTypeLPUART1, // Pins 15, 16
+} DapUartType;
+
+typedef enum {
+    DapUartTXRXNormal,
+    DapUartTXRXSwap,
+} DapUartTXRX;
+
+typedef struct {
+    DapSwdPins swd_pins;
+    DapUartType uart_pins;
+    DapUartTXRX uart_swap;
+} DapConfig;
+
+typedef struct DapApp DapApp;
+
+void dap_app_get_state(DapApp* app, DapState* state);
+
+const char* dap_app_get_serial(DapApp* app);
+
+void dap_app_set_config(DapApp* app, DapConfig* config);
+
+DapConfig* dap_app_get_config(DapApp* app);

.modules/good-faps/dap_link/gui/dap_gui.c

@@ -0,0 +1,92 @@
+#include "dap_gui.h"
+#include "dap_gui_i.h"
+
+#define DAP_GUI_TICK 250
+
+static bool dap_gui_custom_event_callback(void* context, uint32_t event) {
+    furi_assert(context);
+    DapGuiApp* app = context;
+    return scene_manager_handle_custom_event(app->scene_manager, event);
+}
+
+static bool dap_gui_back_event_callback(void* context) {
+    furi_assert(context);
+    DapGuiApp* app = context;
+    return scene_manager_handle_back_event(app->scene_manager);
+}
+
+static void dap_gui_tick_event_callback(void* context) {
+    furi_assert(context);
+    DapGuiApp* app = context;
+    scene_manager_handle_tick_event(app->scene_manager);
+}
+
+DapGuiApp* dap_gui_alloc() {
+    DapGuiApp* app = malloc(sizeof(DapGuiApp));
+    app->gui = furi_record_open(RECORD_GUI);
+    app->view_dispatcher = view_dispatcher_alloc();
+    app->scene_manager = scene_manager_alloc(&dap_scene_handlers, app);
+    view_dispatcher_enable_queue(app->view_dispatcher);
+    view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
+
+    view_dispatcher_set_custom_event_callback(app->view_dispatcher, dap_gui_custom_event_callback);
+    view_dispatcher_set_navigation_event_callback(
+        app->view_dispatcher, dap_gui_back_event_callback);
+    view_dispatcher_set_tick_event_callback(
+        app->view_dispatcher, dap_gui_tick_event_callback, DAP_GUI_TICK);
+
+    view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
+
+    app->notifications = furi_record_open(RECORD_NOTIFICATION);
+
+    app->var_item_list = variable_item_list_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        DapGuiAppViewVarItemList,
+        variable_item_list_get_view(app->var_item_list));
+
+    app->main_view = dap_main_view_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, DapGuiAppViewMainView, dap_main_view_get_view(app->main_view));
+
+    app->widget = widget_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, DapGuiAppViewWidget, widget_get_view(app->widget));
+
+    scene_manager_next_scene(app->scene_manager, DapSceneMain);
+
+    return app;
+}
+
+void dap_gui_free(DapGuiApp* app) {
+    view_dispatcher_remove_view(app->view_dispatcher, DapGuiAppViewVarItemList);
+    variable_item_list_free(app->var_item_list);
+
+    view_dispatcher_remove_view(app->view_dispatcher, DapGuiAppViewMainView);
+    dap_main_view_free(app->main_view);
+
+    view_dispatcher_remove_view(app->view_dispatcher, DapGuiAppViewWidget);
+    widget_free(app->widget);
+
+    // View dispatcher
+    view_dispatcher_free(app->view_dispatcher);
+    scene_manager_free(app->scene_manager);
+
+    // Close records
+    furi_record_close(RECORD_GUI);
+    furi_record_close(RECORD_NOTIFICATION);
+
+    free(app);
+}
+
+int32_t dap_gui_thread(void* arg) {
+    DapGuiApp* app = dap_gui_alloc();
+    app->dap_app = arg;
+
+    notification_message_block(app->notifications, &sequence_display_backlight_enforce_on);
+    view_dispatcher_run(app->view_dispatcher);
+    notification_message_block(app->notifications, &sequence_display_backlight_enforce_auto);
+
+    dap_gui_free(app);
+    return 0;
+}

.modules/good-faps/dap_link/gui/dap_gui.h

@@ -0,0 +1,4 @@
+#pragma once
+#include <stdint.h>
+
+int32_t dap_gui_thread(void* arg);

.modules/good-faps/dap_link/gui/dap_gui_custom_event.h

@@ -0,0 +1,7 @@
+#pragma once
+
+typedef enum {
+    DapAppCustomEventConfig,
+    DapAppCustomEventHelp,
+    DapAppCustomEventAbout,
+} DapAppCustomEvent;

.modules/good-faps/dap_link/gui/dap_gui_i.h

@@ -0,0 +1,34 @@
+#pragma once
+
+#include <gui/gui.h>
+#include <gui/view_dispatcher.h>
+#include <gui/scene_manager.h>
+#include <gui/modules/submenu.h>
+#include <notification/notification_messages.h>
+#include <gui/modules/variable_item_list.h>
+#include <gui/modules/widget.h>
+
+#include "dap_gui.h"
+#include "../dap_link.h"
+#include "scenes/config/dap_scene.h"
+#include "dap_gui_custom_event.h"
+#include "views/dap_main_view.h"
+
+typedef struct {
+    DapApp* dap_app;
+
+    Gui* gui;
+    NotificationApp* notifications;
+    ViewDispatcher* view_dispatcher;
+    SceneManager* scene_manager;
+
+    VariableItemList* var_item_list;
+    DapMainView* main_view;
+    Widget* widget;
+} DapGuiApp;
+
+typedef enum {
+    DapGuiAppViewVarItemList,
+    DapGuiAppViewMainView,
+    DapGuiAppViewWidget,
+} DapGuiAppView;

.modules/good-faps/dap_link/gui/scenes/config/dap_scene.c

@@ -0,0 +1,30 @@
+#include "dap_scene.h"
+
+// Generate scene on_enter handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
+void (*const dap_scene_on_enter_handlers[])(void*) = {
+#include "dap_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_event handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
+bool (*const dap_scene_on_event_handlers[])(void* context, SceneManagerEvent event) = {
+#include "dap_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
+void (*const dap_scene_on_exit_handlers[])(void* context) = {
+#include "dap_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Initialize scene handlers configuration structure
+const SceneManagerHandlers dap_scene_handlers = {
+    .on_enter_handlers = dap_scene_on_enter_handlers,
+    .on_event_handlers = dap_scene_on_event_handlers,
+    .on_exit_handlers = dap_scene_on_exit_handlers,
+    .scene_num = DapSceneNum,
+};

.modules/good-faps/dap_link/gui/scenes/config/dap_scene.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <gui/scene_manager.h>
+
+// Generate scene id and total number
+#define ADD_SCENE(prefix, name, id) DapScene##id,
+typedef enum {
+#include "dap_scene_config.h"
+    DapSceneNum,
+} DapScene;
+#undef ADD_SCENE
+
+extern const SceneManagerHandlers dap_scene_handlers;
+
+// Generate scene on_enter handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
+#include "dap_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_event handlers declaration
+#define ADD_SCENE(prefix, name, id) \
+    bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
+#include "dap_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
+#include "dap_scene_config.h"
+#undef ADD_SCENE

.modules/good-faps/dap_link/gui/scenes/config/dap_scene_config.h

@@ -0,0 +1,4 @@
+ADD_SCENE(dap, main, Main)
+ADD_SCENE(dap, config, Config)
+ADD_SCENE(dap, help, Help)
+ADD_SCENE(dap, about, About)

.modules/good-faps/dap_link/gui/scenes/dap_scene_about.c

@@ -0,0 +1,68 @@
+#include "../dap_gui_i.h"
+
+#define DAP_VERSION_APP "0.1.0"
+#define DAP_DEVELOPED "Dr_Zlo"
+#define DAP_GITHUB "https://github.com/flipperdevices/flipperzero-good-faps"
+
+void dap_scene_about_on_enter(void* context) {
+    DapGuiApp* app = context;
+
+    FuriString* temp_str;
+    temp_str = furi_string_alloc();
+    furi_string_printf(temp_str, "\e#%s\n", "Information");
+
+    furi_string_cat_printf(temp_str, "Version: %s\n", DAP_VERSION_APP);
+    furi_string_cat_printf(temp_str, "Developed by: %s\n", DAP_DEVELOPED);
+    furi_string_cat_printf(temp_str, "Github: %s\n\n", DAP_GITHUB);
+
+    furi_string_cat_printf(temp_str, "\e#%s\n", "Description");
+    furi_string_cat_printf(
+        temp_str, "CMSIS-DAP debugger\nbased on Free-DAP\nThanks to Alex Taradov\n\n");
+
+    furi_string_cat_printf(
+        temp_str,
+        "Supported protocols:\n"
+        "SWD, JTAG, UART\n"
+        "DAP v1 (cmsis_backend hid), DAP v2 (cmsis_backend usb_bulk), VCP\n");
+
+    widget_add_text_box_element(
+        app->widget,
+        0,
+        0,
+        128,
+        14,
+        AlignCenter,
+        AlignBottom,
+        "\e#\e!                                                      \e!\n",
+        false);
+    widget_add_text_box_element(
+        app->widget,
+        0,
+        2,
+        128,
+        14,
+        AlignCenter,
+        AlignBottom,
+        "\e#\e!              DAP Link              \e!\n",
+        false);
+    widget_add_text_scroll_element(app->widget, 0, 16, 128, 50, furi_string_get_cstr(temp_str));
+    furi_string_free(temp_str);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, DapGuiAppViewWidget);
+}
+
+bool dap_scene_about_on_event(void* context, SceneManagerEvent event) {
+    DapGuiApp* app = context;
+    bool consumed = false;
+    UNUSED(app);
+    UNUSED(event);
+
+    return consumed;
+}
+
+void dap_scene_about_on_exit(void* context) {
+    DapGuiApp* app = context;
+
+    // Clear views
+    widget_reset(app->widget);
+}

.modules/good-faps/dap_link/gui/scenes/dap_scene_config.c

@@ -0,0 +1,107 @@
+#include "../dap_gui_i.h"
+
+static const char* swd_pins[] = {[DapSwdPinsPA7PA6] = "2,3", [DapSwdPinsPA14PA13] = "10,12"};
+static const char* uart_pins[] = {[DapUartTypeUSART1] = "13,14", [DapUartTypeLPUART1] = "15,16"};
+static const char* uart_swap[] = {[DapUartTXRXNormal] = "No", [DapUartTXRXSwap] = "Yes"};
+
+static void swd_pins_cb(VariableItem* item) {
+    DapGuiApp* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    variable_item_set_current_value_text(item, swd_pins[index]);
+
+    DapConfig* config = dap_app_get_config(app->dap_app);
+    config->swd_pins = index;
+    dap_app_set_config(app->dap_app, config);
+}
+
+static void uart_pins_cb(VariableItem* item) {
+    DapGuiApp* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    variable_item_set_current_value_text(item, uart_pins[index]);
+
+    DapConfig* config = dap_app_get_config(app->dap_app);
+    config->uart_pins = index;
+    dap_app_set_config(app->dap_app, config);
+}
+
+static void uart_swap_cb(VariableItem* item) {
+    DapGuiApp* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    variable_item_set_current_value_text(item, uart_swap[index]);
+
+    DapConfig* config = dap_app_get_config(app->dap_app);
+    config->uart_swap = index;
+    dap_app_set_config(app->dap_app, config);
+}
+
+static void ok_cb(void* context, uint32_t index) {
+    DapGuiApp* app = context;
+    switch(index) {
+    case 3:
+        view_dispatcher_send_custom_event(app->view_dispatcher, DapAppCustomEventHelp);
+        break;
+    case 4:
+        view_dispatcher_send_custom_event(app->view_dispatcher, DapAppCustomEventAbout);
+        break;
+    default:
+        break;
+    }
+}
+
+void dap_scene_config_on_enter(void* context) {
+    DapGuiApp* app = context;
+    VariableItemList* var_item_list = app->var_item_list;
+    VariableItem* item;
+    DapConfig* config = dap_app_get_config(app->dap_app);
+
+    item = variable_item_list_add(
+        var_item_list, "SWC SWD Pins", COUNT_OF(swd_pins), swd_pins_cb, app);
+    variable_item_set_current_value_index(item, config->swd_pins);
+    variable_item_set_current_value_text(item, swd_pins[config->swd_pins]);
+
+    item =
+        variable_item_list_add(var_item_list, "UART Pins", COUNT_OF(uart_pins), uart_pins_cb, app);
+    variable_item_set_current_value_index(item, config->uart_pins);
+    variable_item_set_current_value_text(item, uart_pins[config->uart_pins]);
+
+    item = variable_item_list_add(
+        var_item_list, "Swap TX RX", COUNT_OF(uart_swap), uart_swap_cb, app);
+    variable_item_set_current_value_index(item, config->uart_swap);
+    variable_item_set_current_value_text(item, uart_swap[config->uart_swap]);
+
+    variable_item_list_add(var_item_list, "Help and Pinout", 0, NULL, NULL);
+    variable_item_list_add(var_item_list, "About", 0, NULL, NULL);
+
+    variable_item_list_set_selected_item(
+        var_item_list, scene_manager_get_scene_state(app->scene_manager, DapSceneConfig));
+
+    variable_item_list_set_enter_callback(var_item_list, ok_cb, app);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, DapGuiAppViewVarItemList);
+}
+
+bool dap_scene_config_on_event(void* context, SceneManagerEvent event) {
+    DapGuiApp* app = context;
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == DapAppCustomEventHelp) {
+            scene_manager_next_scene(app->scene_manager, DapSceneHelp);
+            return true;
+        } else if(event.event == DapAppCustomEventAbout) {
+            scene_manager_next_scene(app->scene_manager, DapSceneAbout);
+            return true;
+        }
+    }
+    return false;
+}
+
+void dap_scene_config_on_exit(void* context) {
+    DapGuiApp* app = context;
+    scene_manager_set_scene_state(
+        app->scene_manager,
+        DapSceneConfig,
+        variable_item_list_get_selected_item_index(app->var_item_list));
+    variable_item_list_reset(app->var_item_list);
+}

.modules/good-faps/dap_link/gui/scenes/dap_scene_help.c

@@ -0,0 +1,102 @@
+#include "../dap_gui_i.h"
+
+void dap_scene_help_on_enter(void* context) {
+    DapGuiApp* app = context;
+    DapConfig* config = dap_app_get_config(app->dap_app);
+    FuriString* string = furi_string_alloc();
+
+    furi_string_cat(string, "CMSIS DAP/DAP Link v2\r\n");
+    furi_string_cat_printf(string, "Serial: %s\r\n", dap_app_get_serial(app->dap_app));
+    furi_string_cat(
+        string,
+        "Pinout:\r\n"
+        "\e#SWD:\r\n");
+
+    switch(config->swd_pins) {
+    case DapSwdPinsPA7PA6:
+        furi_string_cat(
+            string,
+            "    SWC: 2 [A7]\r\n"
+            "    SWD: 3 [A6]\r\n");
+        break;
+    case DapSwdPinsPA14PA13:
+        furi_string_cat(
+            string,
+            "    SWC: 10 [SWC]\r\n"
+            "    SWD: 12 [SIO]\r\n");
+        break;
+    default:
+        break;
+    }
+
+    furi_string_cat(string, "\e#JTAG:\r\n");
+    switch(config->swd_pins) {
+    case DapSwdPinsPA7PA6:
+        furi_string_cat(
+            string,
+            "    TCK: 2 [A7]\r\n"
+            "    TMS: 3 [A6]\r\n"
+            "    RST: 4 [A4]\r\n"
+            "    TDO: 5 [B3]\r\n"
+            "    TDI: 6 [B2]\r\n");
+        break;
+    case DapSwdPinsPA14PA13:
+        furi_string_cat(
+            string,
+            "    RST: 4 [A4]\r\n"
+            "    TDO: 5 [B3]\r\n"
+            "    TDI: 6 [B2]\r\n"
+            "    TCK: 10 [SWC]\r\n"
+            "    TMS: 12 [SIO]\r\n");
+        break;
+    default:
+        break;
+    }
+
+    furi_string_cat(string, "\e#UART:\r\n");
+    switch(config->uart_pins) {
+    case DapUartTypeUSART1:
+        if(config->uart_swap == DapUartTXRXNormal) {
+            furi_string_cat(
+                string,
+                "    TX: 13 [TX]\r\n"
+                "    RX: 14 [RX]\r\n");
+        } else {
+            furi_string_cat(
+                string,
+                "    RX: 13 [TX]\r\n"
+                "    TX: 14 [RX]\r\n");
+        }
+        break;
+    case DapUartTypeLPUART1:
+        if(config->uart_swap == DapUartTXRXNormal) {
+            furi_string_cat(
+                string,
+                "    TX: 15 [C1]\r\n"
+                "    RX: 16 [C0]\r\n");
+        } else {
+            furi_string_cat(
+                string,
+                "    RX: 15 [C1]\r\n"
+                "    TX: 16 [C0]\r\n");
+        }
+        break;
+    default:
+        break;
+    }
+
+    widget_add_text_scroll_element(app->widget, 0, 0, 128, 64, furi_string_get_cstr(string));
+    furi_string_free(string);
+    view_dispatcher_switch_to_view(app->view_dispatcher, DapGuiAppViewWidget);
+}
+
+bool dap_scene_help_on_event(void* context, SceneManagerEvent event) {
+    UNUSED(context);
+    UNUSED(event);
+    return false;
+}
+
+void dap_scene_help_on_exit(void* context) {
+    DapGuiApp* app = context;
+    widget_reset(app->widget);
+}

.modules/good-faps/dap_link/gui/scenes/dap_scene_main.c

@@ -0,0 +1,154 @@
+#include "../dap_gui_i.h"
+#include "../../dap_link.h"
+
+typedef struct {
+    DapState dap_state;
+    bool dap_active;
+    bool tx_active;
+    bool rx_active;
+} DapSceneMainState;
+
+static bool process_dap_state(DapGuiApp* app) {
+    DapSceneMainState* state =
+        (DapSceneMainState*)scene_manager_get_scene_state(app->scene_manager, DapSceneMain);
+    if(state == NULL) return true;
+
+    DapState* prev_state = &state->dap_state;
+    DapState next_state;
+    dap_app_get_state(app->dap_app, &next_state);
+    bool need_to_update = false;
+
+    if(prev_state->dap_mode != next_state.dap_mode) {
+        switch(next_state.dap_mode) {
+        case DapModeDisconnected:
+            dap_main_view_set_mode(app->main_view, DapMainViewModeDisconnected);
+            notification_message(app->notifications, &sequence_blink_stop);
+            break;
+        case DapModeSWD:
+            dap_main_view_set_mode(app->main_view, DapMainViewModeSWD);
+            notification_message(app->notifications, &sequence_blink_start_blue);
+            break;
+        case DapModeJTAG:
+            dap_main_view_set_mode(app->main_view, DapMainViewModeJTAG);
+            notification_message(app->notifications, &sequence_blink_start_magenta);
+            break;
+        }
+        need_to_update = true;
+    }
+
+    if(prev_state->dap_version != next_state.dap_version) {
+        switch(next_state.dap_version) {
+        case DapVersionUnknown:
+            dap_main_view_set_version(app->main_view, DapMainViewVersionUnknown);
+            break;
+        case DapVersionV1:
+            dap_main_view_set_version(app->main_view, DapMainViewVersionV1);
+            break;
+        case DapVersionV2:
+            dap_main_view_set_version(app->main_view, DapMainViewVersionV2);
+            break;
+        }
+        need_to_update = true;
+    }
+
+    if(prev_state->usb_connected != next_state.usb_connected) {
+        dap_main_view_set_usb_connected(app->main_view, next_state.usb_connected);
+        need_to_update = true;
+    }
+
+    if(prev_state->dap_counter != next_state.dap_counter) {
+        if(!state->dap_active) {
+            state->dap_active = true;
+            dap_main_view_set_dap(app->main_view, state->dap_active);
+            need_to_update = true;
+        }
+    } else {
+        if(state->dap_active) {
+            state->dap_active = false;
+            dap_main_view_set_dap(app->main_view, state->dap_active);
+            need_to_update = true;
+        }
+    }
+
+    if(prev_state->cdc_baudrate != next_state.cdc_baudrate) {
+        dap_main_view_set_baudrate(app->main_view, next_state.cdc_baudrate);
+        need_to_update = true;
+    }
+
+    if(prev_state->cdc_tx_counter != next_state.cdc_tx_counter) {
+        if(!state->tx_active) {
+            state->tx_active = true;
+            dap_main_view_set_tx(app->main_view, state->tx_active);
+            need_to_update = true;
+            notification_message(app->notifications, &sequence_blink_start_red);
+        }
+    } else {
+        if(state->tx_active) {
+            state->tx_active = false;
+            dap_main_view_set_tx(app->main_view, state->tx_active);
+            need_to_update = true;
+            notification_message(app->notifications, &sequence_blink_stop);
+        }
+    }
+
+    if(prev_state->cdc_rx_counter != next_state.cdc_rx_counter) {
+        if(!state->rx_active) {
+            state->rx_active = true;
+            dap_main_view_set_rx(app->main_view, state->rx_active);
+            need_to_update = true;
+            notification_message(app->notifications, &sequence_blink_start_green);
+        }
+    } else {
+        if(state->rx_active) {
+            state->rx_active = false;
+            dap_main_view_set_rx(app->main_view, state->rx_active);
+            need_to_update = true;
+            notification_message(app->notifications, &sequence_blink_stop);
+        }
+    }
+
+    if(need_to_update) {
+        dap_main_view_update(app->main_view);
+    }
+
+    *prev_state = next_state;
+    return true;
+}
+
+static void dap_scene_main_on_left(void* context) {
+    DapGuiApp* app = (DapGuiApp*)context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, DapAppCustomEventConfig);
+}
+
+void dap_scene_main_on_enter(void* context) {
+    DapGuiApp* app = context;
+    DapSceneMainState* state = malloc(sizeof(DapSceneMainState));
+    dap_main_view_set_left_callback(app->main_view, dap_scene_main_on_left, app);
+    view_dispatcher_switch_to_view(app->view_dispatcher, DapGuiAppViewMainView);
+    scene_manager_set_scene_state(app->scene_manager, DapSceneMain, (uint32_t)state);
+}
+
+bool dap_scene_main_on_event(void* context, SceneManagerEvent event) {
+    DapGuiApp* app = context;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == DapAppCustomEventConfig) {
+            scene_manager_next_scene(app->scene_manager, DapSceneConfig);
+            return true;
+        }
+    } else if(event.type == SceneManagerEventTypeTick) {
+        return process_dap_state(app);
+    }
+
+    return false;
+}
+
+void dap_scene_main_on_exit(void* context) {
+    DapGuiApp* app = context;
+    DapSceneMainState* state =
+        (DapSceneMainState*)scene_manager_get_scene_state(app->scene_manager, DapSceneMain);
+    scene_manager_set_scene_state(app->scene_manager, DapSceneMain, (uint32_t)NULL);
+    FURI_SW_MEMBARRIER();
+    free(state);
+    notification_message(app->notifications, &sequence_blink_stop);
+}

.modules/good-faps/dap_link/gui/views/dap_main_view.c

@@ -0,0 +1,191 @@
+#include "dap_main_view.h"
+#include "dap_link_icons.h"
+#include <gui/elements.h>
+
+#include <assets_icons.h>
+
+// extern const Icon I_ArrowDownEmpty_12x18;
+// extern const Icon I_ArrowDownFilled_12x18;
+// extern const Icon I_ArrowUpEmpty_12x18;
+// extern const Icon I_ArrowUpFilled_12x18;
+
+struct DapMainView {
+    View* view;
+    DapMainViewButtonCallback cb_left;
+    void* cb_context;
+};
+
+typedef struct {
+    DapMainViewMode mode;
+    DapMainViewVersion version;
+    bool usb_connected;
+    uint32_t baudrate;
+    bool dap_active;
+    bool tx_active;
+    bool rx_active;
+} DapMainViewModel;
+
+static void dap_main_view_draw_callback(Canvas* canvas, void* _model) {
+    DapMainViewModel* model = _model;
+    UNUSED(model);
+    canvas_clear(canvas);
+    elements_button_left(canvas, "Config");
+
+    canvas_set_color(canvas, ColorBlack);
+    canvas_draw_box(canvas, 0, 0, 127, 11);
+    canvas_set_color(canvas, ColorWhite);
+
+    const char* header_string;
+    if(model->usb_connected) {
+        if(model->version == DapMainViewVersionV1) {
+            header_string = "DAP Link V1 Connected";
+        } else if(model->version == DapMainViewVersionV2) {
+            header_string = "DAP Link V2 Connected";
+        } else {
+            header_string = "DAP Link Connected";
+        }
+    } else {
+        header_string = "DAP Link";
+    }
+
+    canvas_draw_str_aligned(canvas, 64, 9, AlignCenter, AlignBottom, header_string);
+
+    canvas_set_color(canvas, ColorBlack);
+    if(model->dap_active) {
+        canvas_draw_icon(canvas, 14, 16, &I_ArrowUpFilled_12x18);
+        canvas_draw_icon_ex(canvas, 28, 16, &I_ArrowUpFilled_12x18, IconRotation180);
+    } else {
+        canvas_draw_icon(canvas, 14, 16, &I_ArrowUpEmpty_12x18);
+        canvas_draw_icon_ex(canvas, 28, 16, &I_ArrowUpEmpty_12x18, IconRotation180);
+    }
+
+    switch(model->mode) {
+    case DapMainViewModeDisconnected:
+        canvas_draw_str_aligned(canvas, 26, 38, AlignCenter, AlignTop, "----");
+        break;
+    case DapMainViewModeSWD:
+        canvas_draw_str_aligned(canvas, 26, 38, AlignCenter, AlignTop, "SWD");
+        break;
+    case DapMainViewModeJTAG:
+        canvas_draw_str_aligned(canvas, 26, 38, AlignCenter, AlignTop, "JTAG");
+        break;
+    }
+
+    if(model->tx_active) {
+        canvas_draw_icon(canvas, 87, 16, &I_ArrowUpFilled_12x18);
+    } else {
+        canvas_draw_icon(canvas, 87, 16, &I_ArrowUpEmpty_12x18);
+    }
+
+    if(model->rx_active) {
+        canvas_draw_icon_ex(canvas, 101, 16, &I_ArrowUpFilled_12x18, IconRotation180);
+    } else {
+        canvas_draw_icon_ex(canvas, 101, 16, &I_ArrowUpEmpty_12x18, IconRotation180);
+    }
+
+    canvas_draw_str_aligned(canvas, 100, 38, AlignCenter, AlignTop, "UART");
+
+    canvas_draw_line(canvas, 44, 52, 123, 52);
+    if(model->baudrate == 0) {
+        canvas_draw_str(canvas, 45, 62, "Baud: ????");
+    } else {
+        char baudrate_str[18];
+        snprintf(baudrate_str, 18, "Baud: %lu", model->baudrate);
+        canvas_draw_str(canvas, 45, 62, baudrate_str);
+    }
+}
+
+static bool dap_main_view_input_callback(InputEvent* event, void* context) {
+    furi_assert(context);
+    DapMainView* dap_main_view = context;
+    bool consumed = false;
+
+    if(event->type == InputTypeShort) {
+        if(event->key == InputKeyLeft) {
+            if(dap_main_view->cb_left) {
+                dap_main_view->cb_left(dap_main_view->cb_context);
+            }
+            consumed = true;
+        }
+    }
+
+    return consumed;
+}
+
+DapMainView* dap_main_view_alloc() {
+    DapMainView* dap_main_view = malloc(sizeof(DapMainView));
+
+    dap_main_view->view = view_alloc();
+    view_allocate_model(dap_main_view->view, ViewModelTypeLocking, sizeof(DapMainViewModel));
+    view_set_context(dap_main_view->view, dap_main_view);
+    view_set_draw_callback(dap_main_view->view, dap_main_view_draw_callback);
+    view_set_input_callback(dap_main_view->view, dap_main_view_input_callback);
+    return dap_main_view;
+}
+
+void dap_main_view_free(DapMainView* dap_main_view) {
+    view_free(dap_main_view->view);
+    free(dap_main_view);
+}
+
+View* dap_main_view_get_view(DapMainView* dap_main_view) {
+    return dap_main_view->view;
+}
+
+void dap_main_view_set_left_callback(
+    DapMainView* dap_main_view,
+    DapMainViewButtonCallback callback,
+    void* context) {
+    with_view_model(
+        dap_main_view->view,
+        DapMainViewModel * model,
+        {
+            UNUSED(model);
+            dap_main_view->cb_left = callback;
+            dap_main_view->cb_context = context;
+        },
+        true);
+}
+
+void dap_main_view_set_mode(DapMainView* dap_main_view, DapMainViewMode mode) {
+    with_view_model(
+        dap_main_view->view, DapMainViewModel * model, { model->mode = mode; }, false);
+}
+
+void dap_main_view_set_dap(DapMainView* dap_main_view, bool active) {
+    with_view_model(
+        dap_main_view->view, DapMainViewModel * model, { model->dap_active = active; }, false);
+}
+
+void dap_main_view_set_tx(DapMainView* dap_main_view, bool active) {
+    with_view_model(
+        dap_main_view->view, DapMainViewModel * model, { model->tx_active = active; }, false);
+}
+
+void dap_main_view_set_rx(DapMainView* dap_main_view, bool active) {
+    with_view_model(
+        dap_main_view->view, DapMainViewModel * model, { model->rx_active = active; }, false);
+}
+
+void dap_main_view_set_baudrate(DapMainView* dap_main_view, uint32_t baudrate) {
+    with_view_model(
+        dap_main_view->view, DapMainViewModel * model, { model->baudrate = baudrate; }, false);
+}
+
+void dap_main_view_update(DapMainView* dap_main_view) {
+    with_view_model(
+        dap_main_view->view, DapMainViewModel * model, { UNUSED(model); }, true);
+}
+
+void dap_main_view_set_version(DapMainView* dap_main_view, DapMainViewVersion version) {
+    with_view_model(
+        dap_main_view->view, DapMainViewModel * model, { model->version = version; }, false);
+}
+
+void dap_main_view_set_usb_connected(DapMainView* dap_main_view, bool connected) {
+    with_view_model(
+        dap_main_view->view,
+        DapMainViewModel * model,
+        { model->usb_connected = connected; },
+        false);
+}

.modules/good-faps/dap_link/gui/views/dap_main_view.h

@@ -0,0 +1,45 @@
+#pragma once
+#include <gui/view.h>
+
+typedef struct DapMainView DapMainView;
+
+typedef void (*DapMainViewButtonCallback)(void* context);
+
+typedef enum {
+    DapMainViewVersionUnknown,
+    DapMainViewVersionV1,
+    DapMainViewVersionV2,
+} DapMainViewVersion;
+
+typedef enum {
+    DapMainViewModeDisconnected,
+    DapMainViewModeSWD,
+    DapMainViewModeJTAG,
+} DapMainViewMode;
+
+DapMainView* dap_main_view_alloc();
+
+void dap_main_view_free(DapMainView* dap_main_view);
+
+View* dap_main_view_get_view(DapMainView* dap_main_view);
+
+void dap_main_view_set_left_callback(
+    DapMainView* dap_main_view,
+    DapMainViewButtonCallback callback,
+    void* context);
+
+void dap_main_view_set_mode(DapMainView* dap_main_view, DapMainViewMode mode);
+
+void dap_main_view_set_version(DapMainView* dap_main_view, DapMainViewVersion version);
+
+void dap_main_view_set_dap(DapMainView* dap_main_view, bool active);
+
+void dap_main_view_set_tx(DapMainView* dap_main_view, bool active);
+
+void dap_main_view_set_rx(DapMainView* dap_main_view, bool active);
+
+void dap_main_view_set_usb_connected(DapMainView* dap_main_view, bool connected);
+
+void dap_main_view_set_baudrate(DapMainView* dap_main_view, uint32_t baudrate);
+
+void dap_main_view_update(DapMainView* dap_main_view);

.modules/good-faps/dap_link/lib/free-dap/LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2016, Alex Taradov <alex@taradov.com>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of free-dap nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.