Example #1
0
void app_main()
{
    /* Initialize NVS — it is used to store PHY calibration data */
    esp_err_t ret = nvs_flash_init();
    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
        ESP_ERROR_CHECK(nvs_flash_erase());
        ret = nvs_flash_init();
    }
    ESP_ERROR_CHECK( ret );

    ESP_ERROR_CHECK(esp_bt_controller_mem_release(ESP_BT_MODE_BLE));

    esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
    if ((ret = esp_bt_controller_init(&bt_cfg)) != ESP_OK) {
        ESP_LOGE(GAP_TAG, "%s initialize controller failed: %s\n", __func__, esp_err_to_name(ret));
        return;
    }

    if ((ret = esp_bt_controller_enable(ESP_BT_MODE_CLASSIC_BT)) != ESP_OK) {
        ESP_LOGE(GAP_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
        return;
    }

    if ((ret = esp_bluedroid_init()) != ESP_OK) {
        ESP_LOGE(GAP_TAG, "%s initialize bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
        return;
    }

    if ((ret = esp_bluedroid_enable()) != ESP_OK) {
        ESP_LOGE(GAP_TAG, "%s enable bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
        return;
    }

    bt_app_gap_start_up();
}
static duk_ret_t js_bluetooth_init(duk_context *ctx) {
	LOGD(">> init_bluetooth");
	int errRc;
	esp_bt_controller_init();
	esp_bluedroid_init();
	esp_bluedroid_enable();
	errRc = esp_ble_gap_register_callback(gap_event_handler);
	if (errRc != ESP_OK) {
		LOGE("esp_ble_gap_register_callback: rc=%d", errRc);
	}
	LOGD("<< init_bluetooth");
	return 0;
} // init_bluetooth
Example #3
0
void app_main()
{
    for (int i = 0; i < SPP_DATA_LEN; ++i) {
        spp_data[i] = i;
    }

    esp_err_t ret = nvs_flash_init();
    if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
        ESP_ERROR_CHECK(nvs_flash_erase());
        ret = nvs_flash_init();
    }
    ESP_ERROR_CHECK( ret );

    ESP_ERROR_CHECK(esp_bt_controller_mem_release(ESP_BT_MODE_BLE));

    esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
    if (esp_bt_controller_init(&bt_cfg) != ESP_OK) {
        ESP_LOGE(SPP_TAG, "%s initialize controller failed", __func__);
        return;
    }

    if (esp_bt_controller_enable(ESP_BT_MODE_CLASSIC_BT) != ESP_OK) {
        ESP_LOGE(SPP_TAG, "%s enable controller failed", __func__);
        return;
    }

    if (esp_bluedroid_init() != ESP_OK) {
        ESP_LOGE(SPP_TAG, "%s initialize bluedroid failed", __func__);
        return;
    }

    if (esp_bluedroid_enable() != ESP_OK) {
        ESP_LOGE(SPP_TAG, "%s enable bluedroid failed", __func__);
        return;
    }

    if (esp_bt_gap_register_callback(esp_bt_gap_cb) != ESP_OK) {
        ESP_LOGE(SPP_TAG, "%s gap register failed", __func__);
        return;
    }

    if (esp_spp_register_callback(esp_spp_stack_cb) != ESP_OK) {
        ESP_LOGE(SPP_TAG, "%s spp register failed", __func__);
        return;
    }
    esp_spp_vfs_register();
    spp_task_task_start_up();
    if (esp_spp_init(esp_spp_mode) != ESP_OK) {
        ESP_LOGE(SPP_TAG, "%s spp init failed", __func__);
        return;
    }

#if (CONFIG_BT_SSP_ENABLED == true)
    /* Set default parameters for Secure Simple Pairing */
    esp_bt_sp_param_t param_type = ESP_BT_SP_IOCAP_MODE;
    esp_bt_io_cap_t iocap = ESP_BT_IO_CAP_IO;
    esp_bt_gap_set_security_param(param_type, &iocap, sizeof(uint8_t));
#endif

    /*
     * Set default parameters for Legacy Pairing
     * Use variable pin, input pin code when pairing
     */
    esp_bt_pin_type_t pin_type = ESP_BT_PIN_TYPE_VARIABLE;
    esp_bt_pin_code_t pin_code;
    esp_bt_gap_set_pin(pin_type, 0, pin_code);
}
Example #4
0
esp_err_t initBluedroid(){
	esp_err_t ret;  	
	ret = esp_bluedroid_init();if (ret) {jsWarn("init bluedroid failed:%x\n",ret);return ret;}
	ret = esp_bluedroid_enable();if (ret) {jsWarn("enable bluedroid failed:%x\n",ret);return ret;}
	return ret;
}
/**
 * @brief Initialize the %BLE environment.
 * @param deviceName The device name of the device.
 */
/* STATIC */ void BLEDevice::init(std::string deviceName) {
	if(!initialized){
		initialized = true;   // Set the initialization flag to ensure we are only initialized once.

		esp_err_t errRc = ::nvs_flash_init();
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "nvs_flash_init: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}

	  esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
	  errRc = esp_bt_controller_init(&bt_cfg);
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_bt_controller_init: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}

#ifndef CLASSIC_BT_ENABLED
	//	esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT);  //FIXME waiting for response from esp-idf issue
		errRc = esp_bt_controller_enable(ESP_BT_MODE_BLE);
		//errRc = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_bt_controller_enable: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}
#else
		errRc = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_bt_controller_enable: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}
#endif

		errRc = esp_bluedroid_init();
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_bluedroid_init: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}

		errRc = esp_bluedroid_enable();
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_bluedroid_enable: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}

		errRc = esp_ble_gap_register_callback(BLEDevice::gapEventHandler);
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_ble_gap_register_callback: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}

#ifdef CONFIG_GATTC_ENABLE   // Check that BLE client is configured in make menuconfig
		errRc = esp_ble_gattc_register_callback(BLEDevice::gattClientEventHandler);
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_ble_gattc_register_callback: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}
#endif   // CONFIG_GATTC_ENABLE

#ifdef CONFIG_GATTS_ENABLE  // Check that BLE server is configured in make menuconfig
		errRc = esp_ble_gatts_register_callback(BLEDevice::gattServerEventHandler);
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_ble_gatts_register_callback: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		}
#endif   // CONFIG_GATTS_ENABLE

		errRc = ::esp_ble_gap_set_device_name(deviceName.c_str());
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_ble_gap_set_device_name: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		};

		esp_ble_io_cap_t iocap = ESP_IO_CAP_NONE;
		errRc = ::esp_ble_gap_set_security_param(ESP_BLE_SM_IOCAP_MODE, &iocap, sizeof(uint8_t));
		if (errRc != ESP_OK) {
			ESP_LOGE(LOG_TAG, "esp_ble_gap_set_security_param: rc=%d %s", errRc, GeneralUtils::errorToString(errRc));
			return;
		};
	}
	vTaskDelay(200/portTICK_PERIOD_MS); // Delay for 200 msecs as a workaround to an apparent Arduino environment issue.
} // init