Commit graph

14 commits

Author SHA1 Message Date
baohongde
c9694d4004 component/bt: Allow configuration of default SCO_DATA_PATH in bluetooth controller 2019-06-10 19:17:48 +08:00
baohongde
6743820bce components/bt: Add precautions for esp_vhci_host_send_packet (backport 3.1) 2019-02-15 17:56:59 +08:00
wangmengyang
1c4bbaa567 component/bt: bugfix of bluetooth modem sleep not being able to work with Dynamic Frequency Scaling
1. start an esp_timer on entering sleep to acquire pm_lock before wake up from modem sleep
2. decrease the clock division of XTAL fed to bluetooth low power clock from 32us to 2us period to allow to work under 240MHz Max CPU frequency
3. decrease the minimum sleep duration threshold to allow shorter bluetooth modem sleep period, especially for BLE with short connection interval
4. reconfigure bluetooth baseband(BT-BB) settings after PHY/RF init upon waking up from modem sleep to avoid packet RX/TX performance degradation
2018-12-14 21:21:22 +08:00
Angus Gratton
e33ec5ccf4 Merge branch 'bugfix/btdm_tx_power_value' into 'master'
fix bluetooth(dual-mode) tx power value

See merge request idf/esp-idf!2503
2018-06-13 07:43:13 +08:00
Tian Hao
294a4bd1f4 fix bluetootm(dual-mode) tx power value 2018-06-12 19:18:47 +08:00
Mahavir Jain
5a9fc19f38 bt: fix typo in documentation
Signed-off-by: Mahavir Jain <mahavir@espressif.com>
2018-06-06 18:22:32 +05:30
zhiweijian
c8e848b0ff Component/bt: fix start adv 2018-05-30 17:10:51 +08:00
zhiweijian
340ad5c430 Component/bt: fix scan duplicate 2018-05-21 15:23:15 +08:00
wangmengyang
4c4e143a2f component/bt: implement HFP Hands Free Unit Role 2018-05-21 11:33:30 +08:00
wangmengyang
22e21b38f7 component/bt: implement bluetooth modem sleep mode, one mode for BLE only and another for dual mode bluetooth
1. provide options for bluetooth low power mode
2. provide two options for bluetooth low power clock: main XTAL and external 32kHz XTAL
3. provide function and callbacks to control bluetooth low power mode, including enable/disable sleep, software wakeup request, low power clock settings, check power state, etc
4. modify vhci API vhci_host_send_packet to use blocking mode
5. note that DFS and bluetooth modem sleep can not be used together currently.
2018-05-19 15:37:26 +08:00
Tian Hao
e660785532 component/bt : add BR/EDR TX power set 2018-04-25 15:28:19 +08:00
Hrishikesh Dhayagude
4a7d445301 components/bt examples/bluetooth: Fix typographical errors
Signed-off-by: Hrishikesh Dhayagude <hrishi@espressif.com>
2018-02-13 13:25:33 +05:30
Tian Hao
65bdb2d7ff component/bt : fix btdm mem release cause 0x3ffbbb28-0x3ffbdb28 add to region but should not.
1. fix the bug. Modify the condition that esp_bt_controller_mem_release() shoud be only called before esp_bt_controller_init() or after esp_bt_controller_deinit()
2. modify the example to use esp_bt_controller_mem_release()
2017-12-13 11:38:39 +08:00
Tian Hao
583dceb69b component/btdm : change bt.h name to esp_bt.h to form the name prefix 2017-12-08 10:33:50 +08:00