status led implemented

README.md

@@ -6,7 +6,5 @@ Generalnie co ma dzialac to juz dziala, thank fuck. Ja pierdole ale api do zigbe
 
 ### TODO 
  - hardware
- - weird start up behavior
  - factory reset zigbee zeby bylo legitnie, dzwonisz po `esp_zb_factory_reset();`
- - status LED zeby bylo legitnie (pokazuje factory reset i OTA kiedys)
  - ota?

include/status_led.h

@@ -0,0 +1,9 @@
+#ifndef STATUS_LED_H
+#define STATUS_LED_H
+
+void status_led_task(void *pvParameter);
+void set_status_connecting();
+void set_status_joined();
+void set_status_error_or_resetting();
+
+#endif //STATUS_LED_H

main/main.c

@@ -2,9 +2,11 @@
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 #include "zigbee.h"
+#include "status_led.h"
 
 
 void app_main(void) {
+    xTaskCreate(status_led_task, "status LED", 4096, NULL, 10, NULL);
     ESP_ERROR_CHECK(nvs_flash_init());
     xTaskCreate(zigbee_task, "Zigbee_main", 4096, NULL, 5, NULL);
 }

main/status_led.c

@@ -0,0 +1,106 @@
+#include "status_led.h"
+
+#include <hal/ledc_hal.h>
+
+#include "esp_log.h"
+#include "freertos/FreeRTOS.h"
+#include "freertos/semphr.h"
+#include "driver/gpio.h"
+
+enum led_states_t {
+    STATUS_OFF,
+    STATUS_SLOW_BLINK,
+    STATUS_FAST_BLINK,
+    STATUS_ON
+};
+
+static const char* TAG = "status_led";
+SemaphoreHandle_t status_sem = NULL;
+static const uint8_t status_led_pin = 15;
+static enum led_states_t current_state = STATUS_OFF;
+static bool led_on = false;
+
+void set_status_connecting() {
+    xSemaphoreTake(status_sem, portMAX_DELAY);
+    current_state = STATUS_FAST_BLINK;
+    xSemaphoreGive(status_sem);
+    ESP_LOGI(TAG, "status connecting");
+}
+
+void set_status_joined() {
+    xSemaphoreTake(status_sem, portMAX_DELAY);
+    current_state = STATUS_ON;
+    xSemaphoreGive(status_sem);
+    ESP_LOGI(TAG, "status joined");
+}
+
+void set_status_error_or_resetting() {
+    xSemaphoreTake(status_sem, portMAX_DELAY);
+    current_state = STATUS_SLOW_BLINK;
+    xSemaphoreGive(status_sem);
+    ESP_LOGI(TAG, "status error or resetting");
+}
+
+static void set_led_on(void) {
+    led_on = true;
+    gpio_set_level(status_led_pin, false);
+}
+
+static void set_led_off(void) {
+    led_on = false;
+    gpio_set_level(status_led_pin, true);
+}
+
+static void set_led_toggle(void) {
+    led_on = !led_on;
+    gpio_set_level(status_led_pin, !led_on);
+}
+
+static enum led_states_t get_state(void) {
+    xSemaphoreTake(status_sem, portMAX_DELAY);
+    const enum led_states_t s = current_state;
+    xSemaphoreGive(status_sem);
+    return s;
+}
+
+void status_led_task(void *pvParameter) {
+    const gpio_config_t io_conf = {
+        .pin_bit_mask = (1ULL << status_led_pin),
+        .mode = GPIO_MODE_OUTPUT,
+        .pull_up_en = GPIO_PULLUP_ENABLE,
+        .pull_down_en = GPIO_PULLDOWN_DISABLE,
+        .intr_type = GPIO_INTR_DISABLE,
+    };
+
+    gpio_config(&io_conf);
+    set_led_off();
+
+    status_sem = xSemaphoreCreateMutex();
+    xSemaphoreGive(status_sem);
+    ESP_LOGI(TAG, "status LED inited");
+
+    enum led_states_t prev_state = STATUS_OFF;
+    while (true) { // NOLINT
+        const enum led_states_t state = get_state();
+        if (state != prev_state) {
+            prev_state = state;
+            switch (state) {
+                case STATUS_OFF:
+                    set_led_off();
+                    break;
+                case STATUS_SLOW_BLINK:
+                    set_led_toggle();
+                    vTaskDelay(pdMS_TO_TICKS(500));
+                    break;
+                case STATUS_FAST_BLINK:
+                    set_led_toggle();
+                    vTaskDelay(pdMS_TO_TICKS(100));
+                    break;
+                case STATUS_ON:
+                    set_led_on();
+                    break;
+            }
+        }
+        vTaskDelay(pdMS_TO_TICKS(15));
+    }
+}

main/zigbee.c

@@ -4,6 +4,7 @@
 #include "light_driver.h"
 #include <esp_log.h>
 #include <esp_err.h>
+#include "status_led.h"
 #include <esp_check.h>
 
 static const char* TAG = "zigbee";
@@ -200,8 +201,8 @@ void esp_zb_app_signal_handler(esp_zb_app_signal_t* signal_s) {
         else {
             ESP_LOGW(TAG, "%s failed with status: %s, retrying", esp_zb_zdo_signal_to_string(sig_type),
                      esp_err_to_name(err_status));
-            esp_zb_scheduler_alarm((esp_zb_callback_t)bdb_start_top_level_commissioning_cb,
-                                   ESP_ZB_BDB_MODE_INITIALIZATION, 1000);
+            esp_zb_scheduler_alarm((esp_zb_callback_t)bdb_start_top_level_commissioning_cb, ESP_ZB_BDB_MODE_INITIALIZATION, 1000);
+            set_status_error_or_resetting();
         }
         break;
 
@@ -214,10 +215,12 @@ void esp_zb_app_signal_handler(esp_zb_app_signal_t* signal_s) {
                      extended_pan_id[3], extended_pan_id[2], extended_pan_id[1], extended_pan_id[0],
                      esp_zb_get_pan_id(), esp_zb_get_current_channel(), esp_zb_get_short_address());
             zigbee_report_on_off_level(false, 254);
+            set_status_joined();
         }
         else {
             ESP_LOGI(TAG, "Network steering was not successful (status: %s)", esp_err_to_name(err_status));
             esp_zb_scheduler_alarm((esp_zb_callback_t)bdb_start_top_level_commissioning_cb, ESP_ZB_BDB_MODE_NETWORK_STEERING, 1000);
+            set_status_error_or_resetting();
         }
         break;
 
@@ -256,6 +259,7 @@ void zigbee_task(void* pvParameters) {
 
     ESP_ERROR_CHECK(esp_zb_platform_config(&zb_platform_config));
     esp_zb_init(&zb_nwk_cfg);
+    set_status_connecting();
 
     esp_zb_cluster_list_t *cluster_list = esp_zb_zcl_cluster_list_create();
     esp_zb_ep_list_t *endpoint_list = esp_zb_ep_list_create();