如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/844824/cc2564modaem-audio-gateway-hfpag-with-a-commercial-headset-problem 器件型号:CC2564MODAEM 主题中讨论的其他器件:CC2564CSTBTBLESW、CC2564 ...
BTA_AgAudioOpen(btif_hf_cb.handle); /* Inform the application that the audio connection has been initiated successfully */ btif_transfer_context(btif_in_hf_generic_evt, BTIF_HFP_CB_AUDIO_CONNECTING, (char *)bd_addr, sizeof(bt_bdaddr_t), NULL); return BT_STATUS_SUCCESS; } return B...
蓝牙术语: HFP(Hands-free Profile)耳机模式:让蓝牙设备可以控制电话,如接听、挂断、拒接、语音拨号等,拒接、语音拨号要视蓝牙耳机及电话是否支持。 HSP(Handset Profile)耳机模式用于支持蓝牙耳机与移动电话之间使用 蓝牙电话广播: BluetoothHeadsetClient.ACTION_CALL_CHANGED public static final String ACTION_CALL_CHANG...
BTA_AgAudioOpen(btif_hf_cb.handle); /* Inform the application that the audio connection has been initiated successfully */ btif_transfer_context(btif_in_hf_generic_evt, BTIF_HFP_CB_AUDIO_CONNECTING, (char *)bd_addr, sizeof(bt_bdaddr_t), NULL); return BT_STATUS_SUCCESS; } return B...
1、张文Bluetooth IntroduceBluetooth Overview Bluetooth Core System Architecture Bluetooth Interface BlueZ Android Bluetooth Architecture Android A2dp Profile Android HFP and HSP Profile Android PAN ProfileBluetooth Core System ArchitectureBluetooth Core System Architecture蓝牙技术的系统结构分为三大部分:底层硬件模块...
但清静只是暂时,估计马上又要出差了,所以赶紧把蓝牙这一部分的文章了结下,按之前提到的目录,本文是关于蓝牙接打电话和听音乐的流程分析,对应蓝牙HFP/A2DP的profile,由于这部分也算是蓝牙的经典功能,所以代码流程并不是很复杂,当然不复杂仅是对于代码调用流程而言,对于HFP/A2DP协议相关的东东还没有精力去看,其难易...
i know freescale fouce on Automotive, and Automotive device's Handfree profile(AG) is base function. 0 Kudos Reply 03-10-2015 10:53 PM 1,950 Views tonyzheng NXP Employee Hi, Steven Because our reference board hardware strict(the PCM IO has not pined out), so the HFP HF role...
SYSGEN_BTH_AG When this variable is set, the Bluetooth HS/HF and Audio Gateway Service Catalog item is included in the OS design. The functionality associated with this Catalog item supports the Headset Profile (HSP) and the Hands-Free Profile (HFP). SYSGEN_BTH_HID_KEYBOARD When this variabl...
SYSGEN_BTH_AG When this variable is set, the Bluetooth HS/HF and Audio Gateway Service Catalog item is included in the OS design. The functionality associated with this Catalog item supports the Headset Profile (HSP) and the Hands-Free Profile (HFP). SYSGEN_BTH_HID_KEYBOARD When this variabl...
Does the ESP32 Bluetooth Controller support sending/receiving of SCO packets for Hands-free Profile? I did a quick test with BTstack's HFP AG example and was able to open an SCO connection. A connected speaker did receive some noise for a bit (it should have been a sine wave though), ...