add apploader example

applications/app-loader/app-loader.c

@@ -0,0 +1,18 @@
+#include "flipper.h"
+
+/*
+render_loader
+
+handle_input
+
+handle_menu
+*/
+
+void app_loader(void* p) {
+    osThreadId_t self_id = osThreadGetId();
+    assert(self_id);
+
+    printf("[app loader] start\n");
+
+    osThreadSuspend(self_id);
+}

applications/applications.mk

@@ -16,6 +16,7 @@ APP_INPUT	= 1
 APP_GUI		= 1
 CFLAGS		+= -DAPP_MENU
 C_SOURCES	+= $(wildcard $(APP_DIR)/menu/*.c)
+C_SOURCES	+= $(wildcard $(APP_DIR)/app-loader/*.c)
 endif
 
 APP_TEST	?= 0

applications/startup.h

@@ -27,6 +27,7 @@ void u8g2_qrcode(void* p);
 void fatfs_list(void* p);
 void gui_task(void* p);
 void backlight_control(void* p);
+void app_loader(void* p);
 
 const FlipperStartupApp FLIPPER_STARTUP[] = {
 #ifdef APP_DISPLAY
@@ -44,6 +45,7 @@ const FlipperStartupApp FLIPPER_STARTUP[] = {
 
 #ifdef APP_MENU
     {.app = menu_task, .name = "menu_task", .libs = {1, FURI_LIB{"gui_task"}}},
+    {.app = app_loader, .name = "app_loader", .libs = {1, FURI_LIB{"menu_task"}}},
 #endif
 
 // {.app = coreglitch_demo_0, .name = "coreglitch_demo_0", .libs = ""},

core/flipper.h

@@ -16,6 +16,8 @@ extern "C" {
 }
 #endif
 
+#include <stdio.h>
+
 // Arduino defines
 
 #define pinMode app_gpio_init

core/flipper_v2.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include "flipper.h"
+
 #include "api-basic/furi.h"
 //#include "api-basic/flapp.h"
 #include "cmsis_os2.h"