WORDWIDTH=8_BIT_DATA
I2S Digital Audio Output Register. Contains control bits for the I2S transmit channel.
| WORDWIDTH | Selects the number of bytes in data as follows: 0 (8_BIT_DATA): 8-bit data 1 (16_BIT_DATA): 16-bit data 3 (32_BIT_DATA): 32-bit data |
| MONO | When 1, data is of monaural format. When 0, the data is in stereo format. |
| STOP | When 1, disables accesses on FIFOs, places the transmit channel in mute mode. |
| RESET | When 1, asynchronously resets the transmit channel and FIFO. |
| WS_SEL | When 0, the interface is in master mode. When 1, the interface is in slave mode. See Section 34.7.2 for a summary of useful combinations for this bit with TXMODE. |
| WS_HALFPERIOD | Word select half period minus 1, i.e. WS 64clk period -> ws_halfperiod = 31. |
| MUTE | When 1, the transmit channel sends only zeroes. |
| RESERVED | Reserved, user software should not write ones to reserved bits. The value read from a reserved bit is not defined. |