#include "flipper.h" #include extern "C" { FILE* get_debug(); } extern "C" void app() { FILE* debug_uart = get_debug(); fprintf(debug_uart, "hello Flipper!\n"); GpioPin red_led = {LED_RED_GPIO_Port, LED_RED_Pin}; app_gpio_init(red_led, GpioModeOutput); while(1) { delay(100); app_gpio_write(red_led, true); delay(100); app_gpio_write(red_led, false); } }