eaw/esp-idf
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

component/bt: implement classic Bluetooth profiles A2DP(sink) and AVRCP(controller)

Browse Source
This commit is contained in:
wangmengyang
2017-04-10 16:12:21 +08:00
parent b5ea92a26e 05e6fba6c3
commit ccfe4fefeb
50 changed files with 1349 additions and 238 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
examples/bluetooth/a2dp_sink/main/demo_main.c
View File

@@ -8,6 +8,9 @@
#include "nvs_flash.h"
#include "esp_system.h"
#include "esp_log.h"
#define A2DP_SINK_TAG "A2DP_SINK"
extern void bte_main_boot_entry(void *);
extern void bt_app_task_start_up(void);
@@ -15,11 +18,21 @@ extern void bt_app_core_start(void);
void app_main()
{
esp_err_t ret;
nvs_flash_init();
esp_bt_controller_init();
if (esp_bt_controller_enable(ESP_BT_MODE_BTDM) != ESP_OK) {
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(A2DP_SINK_TAG, "%s initialize controller failed\n", __func__);
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
if (ret) {
ESP_LOGE(A2DP_SINK_TAG, "%s enable controller failed\n", __func__);
return;
}
bt_app_task_start_up();
}

13
examples/bluetooth/ble_adv/main/app_bt.c
View File

@@ -13,10 +13,13 @@
// limitations under the License.
#include <stdio.h>
#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "bt.h"
#include <string.h>
#include "esp_log.h"
static const char *tag = "BLE_ADV";
#define HCI_H4_CMD_PREAMBLE_SIZE (4)
@@ -214,9 +217,15 @@ void bleAdvtTask(void *pvParameters)
void app_main()
{
esp_bt_controller_init();
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
if (esp_bt_controller_init(&bt_cfg) != ESP_OK) {
ESP_LOGI(tag, "Bluetooth controller initialize failed");
return;
}
if (esp_bt_controller_enable(ESP_BT_MODE_BTDM) != ESP_OK) {
ESP_LOGI(tag, "Bluetooth controller enable failed");
return;
}

6
examples/bluetooth/blufi/main/blufi_example_main.c
View File

@@ -315,7 +315,11 @@ void app_main()
ESP_ERROR_CHECK( nvs_flash_init() );
initialise_wifi();
esp_bt_controller_init();
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
BLUFI_ERROR("%s initialize bt controller failed\n", __func__);
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
if (ret) {

8
examples/bluetooth/controller_hci_uart/Makefile Normal file
View File

@@ -0,0 +1,8 @@
#
# This is a project Makefile. It is assumed the directory this Makefile resides in is a
# project subdirectory.
#
PROJECT_NAME := controller_hci_uart
include $(IDF_PATH)/make/project.mk

7
examples/bluetooth/controller_hci_uart/README.rst Normal file
View File

@@ -0,0 +1,7 @@
ESP-IDF UART HCI Controller
===========================
This is a btdm controller use UART as HCI IO. This require the UART device support RTS/CTS mandatory.
It can do the configuration of UART number and UART baudrate by menuconfig.

4
examples/bluetooth/controller_hci_uart/main/component.mk Normal file
View File

@@ -0,0 +1,4 @@
#
# "main" pseudo-component makefile.
#
# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

53
examples/bluetooth/controller_hci_uart/main/controller_hci_uart_demo.c Normal file
View File

@@ -0,0 +1,53 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdio.h>
#include <string.h>
#include "bt.h"
#include "driver/uart.h"
#include "esp_log.h"
static const char *tag = "CONTROLLER_UART_HCI";
static void uart_gpio_reset(void)
{
#if CONFIG_BT_HCI_UART_NO
ESP_LOGI(tag, "HCI UART%d Pin select: TX 5, RX, 18, CTS 23, RTS 19", CONFIG_BT_HCI_UART_NO);
uart_set_pin(CONFIG_BT_HCI_UART_NO, 5, 18, 19, 23);
#endif
}
void app_main()
{
esp_err_t ret;
/* As the UART1/2 pin conflict with flash pin, so do matrix of the signal and pin */
uart_gpio_reset();
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret != ESP_OK) {
ESP_LOGE(tag, "Bluetooth Controller initialize failed, ret %d", ret);
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
if (ret != ESP_OK) {
ESP_LOGE(tag, "Bluetooth Controller initialize failed, ret %d", ret);
return;
}
}

10
examples/bluetooth/controller_hci_uart/sdkconfig.defaults Normal file
View File

@@ -0,0 +1,10 @@
# Override some defaults so BT stack is enabled
# in this example
#
# BT config
#
CONFIG_BT_ENABLED=y
CONFIG_BT_HCI_UART=y
CONFIG_BT_HCI_UART_NO_DEFAULT=1
CONFIG_BT_HCI_UART_BAUDRATE_DEFAULT=921600

3
examples/bluetooth/gatt_client/main/gattc_demo.c
View File

@@ -402,7 +402,8 @@ void gattc_client_test(void)
void app_main()
{
esp_bt_controller_init();
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
esp_bt_controller_init(&bt_cfg);
esp_bt_controller_enable(ESP_BT_MODE_BTDM);
gattc_client_test();

7
examples/bluetooth/gatt_server/main/gatts_demo.c
View File

@@ -398,7 +398,12 @@ void app_main()
{
esp_err_t ret;
esp_bt_controller_init();
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTS_TAG, "%s initialize controller failed\n", __func__);
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
if (ret) {

7
examples/bluetooth/gatt_server_service_table/main/gatts_table_creat_demo.c
View File

@@ -313,7 +313,12 @@ void app_main()
{
esp_err_t ret;
esp_bt_controller_init();
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed\n", __func__);
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
if (ret) {