furi playground

core/app.cpp

@@ -0,0 +1,24 @@
+#include "flipper.h"
+#include <stdio.h>
+
+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);
+    }
+}