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
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include/api	component/bt: implement AVRCP Target APIs	2019-04-10 16:34:13 +08:00
esp_a2dp_api.c	component/bt : modify header files to avoid conflict	2018-04-26 19:32:06 +08:00
esp_avrc_api.c	component/bt: implement AVRCP Target APIs	2019-04-10 16:34:13 +08:00
esp_blufi_api.c	component/bt : modify header files to avoid conflict	2018-04-26 19:32:06 +08:00
esp_bt_device.c	component/bt : modify header files to avoid conflict	2018-04-26 19:32:06 +08:00
esp_bt_main.c	Fix typo in error message in esp_bluedroid_init	2019-01-23 16:47:23 +05:30
esp_gap_ble_api.c	Component/bt: add mesh beacon adv and svc uuid for duplicate scan exceptional list	2019-03-28 06:09:19 +00:00
esp_gap_bt_api.c	Modify esp_bt_gap_set_scan_mode() to be able to set connection modes as well as discoverable modes	2019-03-13 11:24:00 +05:30
esp_gatt_common_api.c	Component/bt: modify set mtu call handler	2018-01-31 11:28:05 +08:00
esp_gattc_api.c	Component/bt: add api to clean gattc cache	2019-03-13 15:23:33 +08:00
esp_gatts_api.c	Component/bt: fix get attr value API error	2018-10-30 15:00:23 +08:00
esp_hf_client_api.c	component/bt: implement HFP Hands Free Unit Role	2018-05-21 11:33:30 +08:00
esp_spp_api.c	VFS: allow to find free file descriptors & register them	2018-05-18 07:57:35 +02:00