comparison: main/task_ble.c
main/task_ble.c
- changeset 31
- ec5c7794dcd6
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| 30:7448b8dd4288 | 31:ec5c7794dcd6 |
|---|---|
| 1 /** | |
| 2 * @file task_ble.c | |
| 3 * @brief BLE task. Secure GATT server. | |
| 4 */ | |
| 5 | |
| 6 #include "config.h" | |
| 7 | |
| 8 | |
| 9 static const char *TAG = "task_ble"; | |
| 10 | |
| 11 | |
| 12 | |
| 13 void task_ble( void * pvParameters ) | |
| 14 { | |
| 15 esp_err_t ret; | |
| 16 | |
| 17 ESP_LOGI(TAG, "Starting BLE task"); | |
| 18 | |
| 19 /* | |
| 20 * Initialize Bluetooth | |
| 21 */ | |
| 22 ESP_ERROR_CHECK(esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT)); | |
| 23 | |
| 24 esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT(); | |
| 25 ret = esp_bt_controller_init(&bt_cfg); | |
| 26 if (ret) { | |
| 27 ESP_LOGE(TAG, "init controller failed: %s", esp_err_to_name(ret)); | |
| 28 goto deadend; | |
| 29 } | |
| 30 | |
| 31 ret = esp_bt_controller_enable(ESP_BT_MODE_BLE); | |
| 32 if (ret) { | |
| 33 ESP_LOGE(TAG, "enable controller failed: %s", esp_err_to_name(ret)); | |
| 34 goto deadend; | |
| 35 } | |
| 36 | |
| 37 ESP_LOGI(TAG, "init bluetooth"); | |
| 38 ret = esp_bluedroid_init(); | |
| 39 if (ret) { | |
| 40 ESP_LOGE(TAG, "init bluetooth failed: %s", esp_err_to_name(ret)); | |
| 41 goto deadend; | |
| 42 } | |
| 43 | |
| 44 ret = esp_bluedroid_enable(); | |
| 45 if (ret) { | |
| 46 ESP_LOGE(TAG, "enable bluetooth failed: %s", esp_err_to_name(ret)); | |
| 47 goto deadend; | |
| 48 } | |
| 49 | |
| 50 ret = ble_balkon_gatts_register(); | |
| 51 if (ret) | |
| 52 goto deadend; | |
| 53 | |
| 54 ble_balkon_gap_register(); | |
| 55 | |
| 56 ret = ble_balkon_gatts_app_register(); | |
| 57 if (ret) | |
| 58 goto deadend; | |
| 59 | |
| 60 ret = ble_balkon_gatts_set_mtu(); | |
| 61 if (ret) | |
| 62 goto deadend; | |
| 63 | |
| 64 ESP_LOGI(TAG, "Start BLE done, enter loop"); | |
| 65 | |
| 66 for(;;) { | |
| 67 | |
| 68 | |
| 69 vTaskDelay(20 / portTICK_PERIOD_MS); | |
| 70 } /* for(;;) */ | |
| 71 | |
| 72 | |
| 73 /* | |
| 74 * Error point for init errors. | |
| 75 */ | |
| 76 deadend: | |
| 77 ESP_LOGI(TAG, "Startup error loop"); | |
| 78 for(;;) { | |
| 79 vTaskDelay(50 / portTICK_PERIOD_MS); | |
| 80 } | |
| 81 } | |
| 82 |
