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ee787085f9
esp-idf/examples/bluetooth/bt_spp_vfs_initiator
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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
Makefile component/bt: Add SPP profile with VFS 2018-04-28 11:36:22 +08:00
README.rst component/bt: Add SPP profile with VFS 2018-04-28 11:36:22 +08:00
sdkconfig.defaults component/bt : decrease memory consumption by conn number 2018-08-14 02:29:17 +00:00

README.rst 

ESP-IDF BT-SPP-VFS-INITATOR demo
======================

Demo of SPP initator role

This is the demo for user to use ESP_APIs to create a SPP initator.

Options choose step:
    1. make menuconfig.
    2. enter menuconfig "Component config", choose "Bluetooth"
    3. enter menu Bluetooth, choose "Classic Bluetooth" and "SPP Profile"
    4. choose your options.

After the program started, It will connect to bt_spp_vfs_acceptor and send data.