Commit Graph

17 Commits

Author SHA1 Message Date
wangmengyang
61bd453c15 component/bt: implement AVRCP Target APIs
1. Add more notification events to the enum according to the event list in AVRCP specification.
2. Add API and callback events for basic AVRCP target functionalities to do init, deinit, callback-registration, connection status indication.
3. Implement API to set/get supported PASSTHROUGH command on local AVRCP TG, implement callback events for remote passthrough command indication.
4. Implement API to set/get supported notification eventIDs on local AVRCP TG, implement API to send event notifications to remote CT. \
   Currently supported event in TG only includes ESP_AVRC_RN_VOLUME_CHANGE(0xd), which can be extended in later commits.
5. Implement callback events for SetAbsoluteVolume command indication on TG.
6. Add limitation of event_ids supported in RegisterNotification command in CT. The supported event_ids include: \
   ESP_AVRC_RN_PLAY_STATUS_CHANGE(0x1), ESP_AVRC_RN_TRACK_CHANGE(0x2), ESP_AVRC_RN_PLAY_POS_CHANGE(0x5), ESP_AVRC_RN_VOLUME_CHANGE(0xd).
7. Add feature bit mask in parameter of callback event ESP_AVRC_CT_REMOTE_FEATURES_EVT for peer feature information got from SDP.
8. Add API and callback event to AVRCP CT to retrieve remote TG's supported notification event capabilities.
9. Modify data type for parameter of callback event ESP_AVRC_CT_CHANGE_NOTIFY_EVT.
10. Change AVRCP version from 1.3 to 1.4 for compatibility cause in using AbsoluteVolume feature.
11. Modify local AVRCP device to be category 1 as CT and category 2 as TG that applies to bluetooth headphones or speakers.
12. Update the use of AVRCP APIs and events in the two examples: a2dp_sink and a2dp_gatts_coex, which include the demo of volume control and notification.
2019-04-10 16:34:13 +08:00
baohongde
59d77660ef components/bt: Fix warning when disable debug logs or in release mode and improve the code structure 2019-03-26 14:37:37 +08:00
baohongde
67e62aa105 components/bt: Set default Class of Device of BT profile
The CoD of each profile both are 0x2c0414, now they are as follow:
A2DP sink:   0x240414
A2DP source: 0x280400
HFP:         0x200408
SPP:         0x001F00
2018-10-26 17:03:39 +08:00
Tian Hao
adada3f67e component/bt : modify header files to avoid conflict
1. add the L1 include path with a prefix, such like osi/list.h, stack/a2d_api.h and etc.
2. modify component, only bluedroid/api/include/api is export to another component and application,
   other include path just for bluedroid used
3. put bluedroid/include into common/include/common, so the root directory of bluedroid have no include path.
4. modify doxygen to use esp_bt.h and redirect to
component/bt/bluedroid/api/include/api/

fix compile
2018-04-26 19:32:06 +08:00
Ivan Grokhotkov
85c9164f50 Merge branch 'bugfix/fix_bt_typos' into 'master'
components/bt examples/bluetooth: Fix typographical errors

See merge request idf/esp-idf!1950
2018-03-19 16:58:55 +08:00
baohongde
569b9d592e component/bt: remove some error logs which are not error 2018-03-05 19:22:21 +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
baohongde
0519a73334 component/bt: Fix mem leak of bt 2018-02-08 16:26:12 +08:00
wangmengyang
90c9ffa975 component/bt: free timer resources after using them
Bluedroid use a set of timer function pairs such as btu_start_timer/btu_stop_timer, btu_sys_start_timer/btu_sys_stop_timer for use, in a lack of timer release functions. Thus the timers may be exhausted after some event sequence such as repetition of connection/reconnection with different devices. The maximum timer number used in bluedroid is given by ALARM_CBS_NUM which is 30 for now. This bugfix borrowed some update from bluedroid in Andoroid 7.0, which add timer release functions which promote the recycle of timer resources.
2018-01-27 19:03:06 +08:00
wangmengyang
e07b43e924 component/bt: add AVRC event for remote features indication
1. remove the feature mask parameter from AVRC connection state event, as the AVCTP connection can be initiated by remote device before service discovery to remote device is performed. \
In this case, AVRCP connection state event may not be reported after connection initated by remote device is established.
2. remove ESP_AVRC_CT_MAX_EVT
3. add more documentations to AVRC APIs
2018-01-09 16:33:48 +08:00
Tian Hao
e4f63819a1 component/bt : remove all GKI reference
1. remove GKI(not use osi_free_and_reset)
2. modify mutex/semaphore to individual directory
3. set osi_malloc as malloc(previously use calloc)
4. change osi allocator debug osi_free
5. fix rebase of remove GKI
2017-08-23 15:29:30 +08:00
wangmengyang
e132e95476 component/bt: format the new source files 2017-03-17 22:46:49 +08:00
wangmengyang
17696bc679 component/bt: resolve the differences with ESP-IDF master branch 2017-03-13 21:28:53 +08:00
wangmengyang
383db0dc81 Merge branch 'master' into feature/btdm_avrc 2017-03-13 16:21:41 +08:00
wangmengyang
118131109e component/bt: modification to a2dp API to support reconnection
1. add API esp_a2d_sink_connect() to initiate connection to other devices;
2. modify lower layers to transfer the disconnection reason upwards
2017-02-23 14:30:08 +08:00
wangmengyang
2e8af3a8b7 component/bt: fix typos and complier errors of the merged code
1. format the source code of A2DP sample
2. fix some compiler errors and warnings
2016-11-26 13:09:55 +08:00
wangmengyang
2d21f3c501 component/bt: transport bludroid bta/av and bta/ar modules to stack
note: callout functions defined in bta_av_co.c are temporarily removed;
2016-11-02 19:40:46 +08:00