feat: OTA über HTTP mit Trailer-Prüfung

src/app_main.c

@@ -20,6 +20,7 @@
 #include "sys/nl_app.h"
 #include "sys/nl_app_api.h"
 #include "sys/nl_console.h"
+#include "sys/nl_ota.h"
 
 #include "nl_version.h"
 
@@ -163,6 +164,14 @@ static void app_task(void *arg)
     nl_state_log_init(base + NL_FL_STATE_0, base + NL_FL_STATE_1);
     have_last = nl_state_log_load(&last);
     store_unlock();
+    if (s_settings.ota_pending) {
+        /* We came back from an update attempt: restore the light the user had on. */
+        s_settings.ota_pending = 0;
+        printf("boot after ota attempt\r\n");
+        store_lock();
+        (void)nl_settings_save(&s_settings);
+        store_unlock();
+    }
     printf("boot #%u, settings: pob=%u fade=%u/%u, last state: %s\r\n", boots,
            s_settings.power_on_behaviour, s_settings.fade_in_ms, s_settings.fade_out_ms,
            have_last ? "yes" : "no");
@@ -184,6 +193,7 @@ static void app_task(void *arg)
         nl_app_factory_reset(); /* does not return */
 
     tls_watchdog_init(20u * 1000u * 1000u); /* 20 s */
+    nl_ota_init();
     nl_console_start();
 
     {