alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity
3a42007680
esp-idf/examples/bluetooth/bluedroid/ble/gatt_security_server
History
satish.solanke 3a42007680 Bluedroid porting changes for esp32h2 
created common Kconfig for common flag of nimbble and Bluedroid

fix compile error

created common cfg file for controller

fix the compilation error on tip of master

added common controller flags and fixed compilation error

sdkconfig rename for target specific
2022-05-30 08:42:45 +00:00
..
main components/bt: Update licenses 2021-12-08 10:59:06 +08:00
tutorial Bluetooth examples restructuring 2019-07-01 19:21:57 +08:00
CMakeLists.txt build_app: make multi target support readable 2020-04-09 16:40:57 +08:00
README.md docs: Rebase and typos fixed for the bluetooth README files 2021-11-16 16:56:47 +08:00
sdkconfig.defaults examples: fix sdkconfig warnings 2019-11-21 15:36:06 +01:00
sdkconfig.defaults.esp32 build: remove COMPILER_DISABLE_GCC8_WARNINGS, no longer relevant 2022-05-27 11:40:40 +07:00
sdkconfig.defaults.esp32c3 build: remove COMPILER_DISABLE_GCC8_WARNINGS, no longer relevant 2022-05-27 11:40:40 +07:00
sdkconfig.defaults.esp32h2 Bluedroid porting changes for esp32h2 2022-05-30 08:42:45 +00:00
sdkconfig.defaults.esp32s3 build: remove COMPILER_DISABLE_GCC8_WARNINGS, no longer relevant 2022-05-27 11:40:40 +07:00

README.md

Supported Targets ESP32 ESP32-C3

ESP-IDF Gatt Security Server Example

This example shows how to use the APIs to connect to and encrypt with peer devices.

To test this example, you can run gatt_security_client_demo, which starts scanning, connects to and starts encryption with gatt_security_server_demo automatically.

Please, check this tutorial for more information about this example.

How to Use Example

Before project configuration and build, be sure to set the correct chip target using:

idf.py set-target <chip_name>

There are some important points for this demo:
1.esp_ble_gap_set_security_param should be used to set the security parameters in the initial stage;
2.esp_ble_set_encryption should be used to start encryption with peer device. If the peer device initiates the encryption, esp_ble_gap_security_rsp should be used to send security response to the peer device when ESP_GAP_BLE_SEC_REQ_EVT is received.
3.The gatt_security_client_demo will receive a ESP_GAP_BLE_AUTH_CMPL_EVT once the encryption procedure has completed.

Hardware Required

  • A development board with ESP32/ESP32-C3 SoC (e.g., ESP32-DevKitC, ESP-WROVER-KIT, etc.)
  • A USB cable for Power supply and programming

See Development Boards for more information about it.

Build and Flash

Run idf.py -p PORT flash monitor to build, flash and monitor the project.

(To exit the serial monitor, type Ctrl-].)

See the Getting Started Guide for full steps to configure and use ESP-IDF to build projects.

Example Output

I (0) cpu_start: Starting scheduler on APP CPU.
I (545) BTDM_INIT: BT controller compile version [d03a5d3]
I (545) system_api: Base MAC address is not set
I (545) system_api: read default base MAC address from EFUSE
I (555) phy_init: phy_version 4670,719f9f6,Feb 18 2021,17:07:07
I (905) SEC_GATTS_DEMO: app_main init bluetooth
I (1015) SEC_GATTS_DEMO: ESP_GAP_BLE_LOCAL_IR_EVT
I (1015) SEC_GATTS_DEMO: ESP_GAP_BLE_LOCAL_ER_EVT
I (1035) SEC_GATTS_DEMO: The number handle = 8
I (1065) SEC_GATTS_DEMO: advertising start success

Troubleshooting

For any technical queries, please open an issue on GitHub. We will get back to you soon.