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Merge branch 'contrib/github_pr_8076' into 'master'

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example: Synchronize includes in BLE walkthrough (GitHub PR)

Closes IDFGH-6417

See merge request espressif/esp-idf!17458
This commit is contained in:
Jiang Jiang Jian 2022-05-29 14:31:09 +08:00
commit 368cb04194
1 changed files with 4 additions and 4 deletions
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8
examples/bluetooth/bluedroid/ble/gatt_server/tutorial/Gatt_Server_Example_Walkthrough.md
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@ -18,17 +18,17 @@ First, let’s take a look at the includes:
#include "esp_system.h"
#include "esp_log.h"
#include "nvs_flash.h"
#include "bt.h"
#include "bta_api.h"
#include "esp_bt.h"
#include "esp_gap_ble_api.h"
#include "esp_gatts_api.h"
#include "esp_bt_defs.h"
#include "esp_bt_main.h"
#include "esp_gatt_common_api.h"
#include "sdkconfig.h"
```
These includes are required for the FreeRTOS and underlaying system components to run, including the logging functionality and a library to store data in non-volatile flash memory. We are interested in `"bt.h"`, `"esp_bt_main.h"`, `"esp_gap_ble_api.h"` and `"esp_gatts_api.h"`, which expose the BLE APIs required to implement this example.
These includes are required for the FreeRTOS and underlaying system components to run, including the logging functionality and a library to store data in non-volatile flash memory. We are interested in `"esp_bt.h"`, `"esp_bt_main.h"`, `"esp_gap_ble_api.h"` and `"esp_gatts_api.h"`, which expose the BLE APIs required to implement this example.
* `bt.h`: implements BT controller and VHCI configuration procedures from the host side.
* `esp_bt.h`: implements BT controller and VHCI configuration procedures from the host side.
* `esp_bt_main.h`: implements initialization and enabling of the Bluedroid stack.
* `esp_gap_ble_api.h`: implements GAP configuration, such as advertising and connection parameters.
* `esp_gatts_api.h`: implements GATT configuration, such as creating services and characteristics.