custom bootloader code and starting app as task

Signed-off-by: Peter Siegmund <developer@mars3142.org>

main/button_handling.c

@@ -1,5 +1,6 @@
 #include "button_handling.h"
 
+#include "sdkconfig.h"
 #include <stdio.h>
 #include <string.h>
 #include "driver/gpio.h"
@@ -7,6 +8,7 @@
 #include "esp_err.h"
 #include "esp_log.h"
 #include "esp_timer.h"
+#include "esp_mac.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/queue.h"
 #include "freertos/task.h"

main/button_handling.h

@@ -1,9 +1,5 @@
 #pragma once
 
-#include "driver/i2c.h"
-
-void IRAM_ATTR button_isr_handler(void* arg);
-
 #ifdef __cplusplus
 extern "C" {
 #endif

main/main.c

@@ -1,14 +1,19 @@
 #include "setup.h"
+#include "freertos/idf_additions.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-void app_main(void) {
+void app_task(void* param) {
     setup();
     while(1) {
         loop();
     }
 }
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+void app_main(void) {
+    xTaskCreatePinnedToCore(app_task, "main_loop", 4096, NULL, 5, NULL, tskIDLE_PRIORITY + 1);
+}
 #ifdef __cplusplus
 }
 #endif

main/setup.c

@@ -3,7 +3,6 @@
 #include <stdio.h>
 #include <string.h>
 #include "driver/gpio.h"
-#include "driver/i2c.h"
 #include "esp_err.h"
 #include "esp_log.h"
 #include "esp_timer.h"