add new app

ReadMe.md

@@ -194,6 +194,7 @@ The Flipper and its community wouldn't be as rich as it is without your contribu
 | IR Intervalometer | ![IR Badge] | [by Nitepone](https://github.com/Nitepone/flipper-intervalometer) |  | [![UFW Badge]](https://lab.flipper.net/apps/sony_intervalometer) |
 | IR Xbox Controller | ![IR Badge] | [by gebeto](https://github.com/gebeto/flipper-xbox-controller) |  | [![Author Badge]](https://lab.flipper.net/apps/xbox_controller) |
 | XRemote | ![IR Badge] | [by kala13x](https://github.com/kala13x/flipper-xremote) | Check out original repo to find usage instructions! | ![None Badge] |
+| R.O.B. Control | ![IR Badge] | [by riney](https://github.com/riney/flip_rob) | Flipper app to control a Nintendo R.O.B./Family Computer Robot | ![None Badge] |
 | BPM Tapper | ![Media Badge] | [by panki27](https://github.com/panki27/bpm-tapper) |  | [![UFW Badge]](https://lab.flipper.net/apps/bpm_tapper) |
 | Flizzer Tracker | ![Media Badge] | [by LTVA1](https://github.com/LTVA1/flizzer_tracker) |  | [![Author Badge]](https://lab.flipper.net/apps/flizzer_tracker) |
 | Music Beeper | ![Media Badge] | [by qqMajiKpp / Haseo](https://github.com/qqmajikpp/) |  | ![None Badge] |

non_catalog_apps/flip_rob/.gitignore

@@ -0,0 +1,5 @@
+dist/*
+.vscode
+.clang-format
+.editorconfig
+.DS_Store

non_catalog_apps/flip_rob/LICENSE

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+MIT License
+
+Copyright (c) 2023 John Riney III
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

non_catalog_apps/flip_rob/README.md

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+# flip_rob
+
+## License
+This code is mde available under the MIT license. See the LICENSE file for more info.

non_catalog_apps/flip_rob/application.fam

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+# For details & more options, see documentation/AppManifests.md in firmware repo
+
+App(
+    appid="flip_rob",  # Must be unique
+    name="R.O.B. Control",  # Displayed in menus
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="flip_rob_app",
+    stack_size=2 * 1024,
+    fap_category="Infrared",
+    # Optional values
+    # fap_version="0.1",
+    fap_icon="flip_rob.png",  # 10x10 1-bit PNG
+    fap_description="Control Nintendo R.O.B.",
+    fap_author="John Riney III",
+    fap_weburl="https://github.com/riney/flip_rob",
+    fap_icon_assets="images",  # Image assets to compile for this application
+)

non_catalog_apps/flip_rob/flip_rob.c

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+/*
+    flip_rob - Flipper app to control a Nintendo R.O.B./Family Computer Robot.
+    John Riney 2023
+*/
+
+#include <furi.h>
+#include <gui/gui.h>
+#include <flip_rob_icons.h>
+
+/* Pin definitions for the IR LEDs and buttons */
+const GpioPin* const IR_PIN = &gpio_infrared_tx;
+const GpioPin* const BACK_PIN = &gpio_button_back;
+const GpioPin* const UP_PIN = &gpio_button_up;
+const GpioPin* const DOWN_PIN = &gpio_button_down;
+const GpioPin* const LEFT_PIN = &gpio_button_left;
+const GpioPin* const RIGHT_PIN = &gpio_button_right;
+const GpioPin* const OK_PIN = &gpio_button_ok;
+
+/*
+    Timings and signals for IR pulses - derived from
+    https://learn.adafruit.com/controlling-a-classic-nintendo-r-o-b-robot-using-circuit-playground-express/overview
+*/
+const int32_t ON_US = 1500;
+const int32_t OFF_US = 15167;
+
+const int8_t COMMAND_LEN = 13;
+const int8_t BLINK_COMMAND[] = {0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1};
+const int8_t LEFT_COMMAND[] = {0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0};
+const int8_t RIGHT_COMMAND[] = {0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0};
+const int8_t UP_COMMAND[] = {0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1};
+const int8_t DOWN_COMMAND[] = {0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1};
+const int8_t CLOSE_COMMAND[] = {0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0};
+const int8_t OPEN_COMMAND[] = {0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0};
+
+/* Draw a really minimal UI with instructions. */
+static void my_draw_callback(Canvas* canvas, void* context) {
+    UNUSED(context);
+
+    canvas_set_font(canvas, FontPrimary);
+    canvas_draw_str(canvas, 60, 10, "Move R.O.B.");
+    canvas_draw_str(canvas, 60, 20, "with arrows.");
+    canvas_draw_str(canvas, 60, 30, "Toggle hands");
+    canvas_draw_str(canvas, 60, 40, "with OK.");
+    canvas_draw_str(canvas, 20, 64, "Hold Back to exit.");
+
+    canvas_draw_icon(canvas, 0, 0, &I_rob_mono);
+
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str(canvas, 8, 36, "by riney");
+}
+
+/* Blink */
+void send_bit(int8_t b) {
+    if(b == 0) {
+        furi_hal_gpio_write(IR_PIN, false);
+    }
+    else {
+        furi_hal_gpio_write(IR_PIN, true);
+    }
+
+    furi_delay_us(ON_US);
+    furi_hal_gpio_write(IR_PIN, false);
+    furi_delay_us(OFF_US);
+}
+
+/* Blinkblinkblinkblink */
+void send_command(const int8_t cmd[]) {
+    for(int32_t i = 0; i < COMMAND_LEN; i++) {
+        send_bit(cmd[i]);
+    }
+}
+
+/* Entry point */
+int flip_rob_app(void* p) {
+    UNUSED(p);
+
+    /* Show directions to user. */
+    Gui* gui = furi_record_open(RECORD_GUI);
+    ViewPort* view_port = view_port_alloc();
+    view_port_draw_callback_set(view_port, my_draw_callback, NULL);
+    gui_add_view_port(gui, view_port, GuiLayerFullscreen);
+
+    /* Initialize the LED pin as 3.3V output. */
+    furi_hal_gpio_init_simple(IR_PIN, GpioModeOutputPushPull);
+
+    int8_t hands_closed = 0;
+
+    /* Main loop to read keys and send commands */
+    do {
+        if(!furi_hal_gpio_read(LEFT_PIN)) {
+            /* L/R mirrored for ease of use */
+            send_command(RIGHT_COMMAND);
+        }
+        else if(!furi_hal_gpio_read(RIGHT_PIN)) {
+            send_command(LEFT_COMMAND);
+        }
+        else if(!furi_hal_gpio_read(UP_PIN)) {
+            send_command(UP_COMMAND);
+        }
+        else if(!furi_hal_gpio_read(DOWN_PIN)) {
+            send_command(DOWN_COMMAND);
+        }
+        else if(furi_hal_gpio_read(OK_PIN)) {
+            /* OK isn't inverted for some reason? */
+            if(hands_closed == 1) {
+                hands_closed = 0;
+                send_command(OPEN_COMMAND);
+            }
+            else {
+                hands_closed = 1;
+                send_command(CLOSE_COMMAND);
+            }
+        }
+
+        furi_delay_ms(250);
+    }
+    while(furi_hal_gpio_read(BACK_PIN));
+
+    /* Reset IR pin */
+    furi_hal_gpio_init_simple(IR_PIN, GpioModeAnalog);
+
+    /* Clean up GUI and bail */
+    gui_remove_view_port(gui, view_port);
+
+    return 0;
+}