feat(openthread): add different led color for openthread devices

examples/openthread/ot_cli/main/esp_ot_cli.c

@@ -1,5 +1,5 @@
 /*
- * SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
+ * SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
  *
  * SPDX-License-Identifier: CC0-1.0
  *
@@ -16,6 +16,7 @@
 #include <unistd.h>
 #include <string.h>
 
+#include "sdkconfig.h"
 #include "esp_err.h"
 #include "esp_event.h"
 #include "esp_log.h"
@@ -38,6 +39,10 @@
 #include "openthread/logging.h"
 #include "openthread/tasklet.h"
 
+#if CONFIG_OPENTHREAD_STATE_INDICATOR_ENABLE
+#include "ot_led_strip.h"
+#endif
+
 #if CONFIG_OPENTHREAD_CLI_ESP_EXTENSION
 #include "esp_ot_cli_extension.h"
 #endif // CONFIG_OPENTHREAD_CLI_ESP_EXTENSION
@@ -65,6 +70,10 @@ static void ot_task_worker(void *aContext)
     // Initialize the OpenThread stack
     ESP_ERROR_CHECK(esp_openthread_init(&config));
 
+#if CONFIG_OPENTHREAD_STATE_INDICATOR_ENABLE
+    ESP_ERROR_CHECK(esp_openthread_state_indicator_init(esp_openthread_get_instance()));
+#endif
+
 #if CONFIG_OPENTHREAD_LOG_LEVEL_DYNAMIC
     // The OpenThread log level directly matches ESP log level
     (void)otLoggingSetLevel(CONFIG_LOG_DEFAULT_LEVEL);