1 Tlv320AIc23B 配置时,采用十六进制,可以采用十进制吗?
2初始化完成后,还可以单独修改某一项配置吗?还是要全部更新?
void ancRenewINCodecRegs(uint16 left_dB,uint16 right_dB)//using to update Input dB
{
ancSetCodecReg(0x1E00); //Codec reset
ancDelayLoop(5); //delay for stability
ancSetCodecReg(left_dB); //LLine,
ancSetCodecReg(512+right_dB); //RLine,
ancSetCodecReg(0x0812); //No sidetone, No BYP, line, mic mute
ancSetCodecReg(0x0A02); //Digital Audio
ancSetCodecReg(0x0E53);// Master, DSP mode,16bits
ancSetCodecReg(0x10D9); //MnClk/2,16kSPS,USB(12MHz)
ancSetCodecReg(0x1200); //Digital IF inactived
ancSetCodecReg(0x0C00); //Power control:All on
ancDelayLoop(5); //delay for stability
}
谢谢!