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ee787085f9
esp-idf/examples/bluetooth/gatt_client
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Tian Hao ee787085f9 component/bt : decrease memory consumption by conn number 
1. BLE only with 9(max) connection will decrease 3K DRAM
2. BR/EDR only with 7(max) connection will decrease 16K DRAM
3. Any of BLE or BR/EDR connection number decrease will also decrease DRAM consumption
4. Decrease one BLE connection will save about 1KB DRAM
5. Decrease one BR/EDR ACL connection will save about 1.2KB DRAM
6. Decrease one BR/EDR SCO/eSCO will save 2KB DRAM.
7. fix some definition and kconfig
8. remove 1.2k of vhci tx cache and make .bss & .data to heap about 1.4K
9. modify BT Reserved Memory size and modify example to support new bt kconfig
2018-08-14 02:29:17 +00:00
..
main nvs_flash: Version compatibility check for nvs storage 2018-08-05 00:00:56 +00:00
tutorial nvs_flash: Version compatibility check for nvs storage 2018-08-05 00:00:56 +00:00
Makefile Moved examples to new folders / categories. Removed example numbers from example names 2017-01-16 23:08:35 +01:00
README.md component/bt: Update BLE examples tutorials and ReadMe files 2018-01-25 16:59:40 +08:00
sdkconfig.defaults component/bt : decrease memory consumption by conn number 2018-08-14 02:29:17 +00:00

README.md

ESP-IDF Gatt Client Demo

This is the demo for users to use ESP_APIs to create a GATT Client.

To test this demo, you can run the gatt_server_demo, which creates services and starts advertising. Gatt_client_demo will start scanning and connect to the gatt_server_demo automatically.

This demo will enable gatt server's notification function once the connection is established and then the devices start exchanging data.

Please check the tutorial for more information about this example.