I2S_PAUSE=normal, I2S_LJ=lag, I2S_EN=dis, I2S_MUTE=normal, I2S_MONO=stereo
I2S Control Register.
I2S_EN | I2S Mode Enable. 0 (dis): undefined 1 (en): undefined |
I2S_MUTE | I2S Mute transmit. 0 (normal): Normal Transmit. 1 (muted): Transmit data is replaced with 0. |
I2S_PAUSE | I2S Pause transmit/receive. 0 (normal): Normal Transmit. 1 (pause): Halt transmit and receive FIFO and DMA access, transmit 0’s. |
I2S_MONO | I2S Monophonic Audio Mode. 0 (stereo): Stereophonic audio. 1 (mono): Monophonic audio format.Each transmit data word is replicated on both left/right channels. Receive data is taken from left channel, right channel receive data is ignored. |
I2S_LJ | I2S Left Justify. 0 (lag): Normal I2S audio protocol. 1 (syncronized): Audio data is synchronized with SSEL. |