Module rx_conf

I2S RX configure register

Structs

RX_CONF_SPEC

I2S RX configure register

Type Aliases

R

Register RX_CONF reader

RX_24_FILL_EN_R

Field RX_24_FILL_EN reader - 1: store 24 channel bits to 32 bits. 0:store 24 channel bits to 24 bits.

RX_24_FILL_EN_W

Field RX_24_FILL_EN writer - 1: store 24 channel bits to 32 bits. 0:store 24 channel bits to 24 bits.

RX_BIG_ENDIAN_R

Field RX_BIG_ENDIAN reader - I2S Rx byte endian, 1: low addr value to high addr. 0: low addr with low addr value.

RX_BIG_ENDIAN_W

Field RX_BIG_ENDIAN writer - I2S Rx byte endian, 1: low addr value to high addr. 0: low addr with low addr value.

RX_BIT_ORDER_R

Field RX_BIT_ORDER reader - I2S Rx bit endian. 1:small endian, the LSB is received first. 0:big endian, the MSB is received first.

RX_BIT_ORDER_W

Field RX_BIT_ORDER writer - I2S Rx bit endian. 1:small endian, the LSB is received first. 0:big endian, the MSB is received first.

RX_FIFO_RESET_W

Field RX_FIFO_RESET writer - Set this bit to reset Rx AFIFO

RX_LEFT_ALIGN_R

Field RX_LEFT_ALIGN reader - 1: I2S RX left alignment mode. 0: I2S RX right alignment mode.

RX_LEFT_ALIGN_W

Field RX_LEFT_ALIGN writer - 1: I2S RX left alignment mode. 0: I2S RX right alignment mode.

RX_MONO_FST_VLD_R

Field RX_MONO_FST_VLD reader - 1: The first channel data value is valid in I2S RX mono mode. 0: The second channel data value is valid in I2S RX mono mode.

RX_MONO_FST_VLD_W

Field RX_MONO_FST_VLD writer - 1: The first channel data value is valid in I2S RX mono mode. 0: The second channel data value is valid in I2S RX mono mode.

RX_MONO_R

Field RX_MONO reader - Set this bit to enable receiver in mono mode

RX_MONO_W

Field RX_MONO writer - Set this bit to enable receiver in mono mode

RX_PCM_BYPASS_R

Field RX_PCM_BYPASS reader - Set this bit to bypass Compress/Decompress module for received data.

RX_PCM_BYPASS_W

Field RX_PCM_BYPASS writer - Set this bit to bypass Compress/Decompress module for received data.

RX_PCM_CONF_R

Field RX_PCM_CONF reader - I2S RX compress/decompress configuration bit. & 0 (atol): A-Law decompress, 1 (ltoa) : A-Law compress, 2 (utol) : u-Law decompress, 3 (ltou) : u-Law compress. &

RX_PCM_CONF_W

Field RX_PCM_CONF writer - I2S RX compress/decompress configuration bit. & 0 (atol): A-Law decompress, 1 (ltoa) : A-Law compress, 2 (utol) : u-Law decompress, 3 (ltou) : u-Law compress. &

RX_PDM2PCM_EN_R

Field RX_PDM2PCM_EN reader - 1: Enable PDM2PCM RX mode. 0: DIsable.

RX_PDM2PCM_EN_W

Field RX_PDM2PCM_EN writer - 1: Enable PDM2PCM RX mode. 0: DIsable.

RX_PDM_EN_R

Field RX_PDM_EN reader - 1: Enable I2S PDM Rx mode . 0: Disable.

RX_PDM_EN_W

Field RX_PDM_EN writer - 1: Enable I2S PDM Rx mode . 0: Disable.

RX_PDM_SINC_DSR_16_EN_R

Field RX_PDM_SINC_DSR_16_EN reader - Configure the down sampling rate of PDM RX filter group1 module. 1: The down sampling rate is 128. 0: down sampling rate is 64.

RX_PDM_SINC_DSR_16_EN_W

Field RX_PDM_SINC_DSR_16_EN writer - Configure the down sampling rate of PDM RX filter group1 module. 1: The down sampling rate is 128. 0: down sampling rate is 64.

RX_RESET_W

Field RX_RESET writer - Set this bit to reset receiver

RX_SLAVE_MOD_R

Field RX_SLAVE_MOD reader - Set this bit to enable slave receiver mode

RX_SLAVE_MOD_W

Field RX_SLAVE_MOD writer - Set this bit to enable slave receiver mode

RX_START_R

Field RX_START reader - Set this bit to start receiving data

RX_START_W

Field RX_START writer - Set this bit to start receiving data

RX_STOP_MODE_R

Field RX_STOP_MODE reader - 0 : I2S Rx only stop when reg_rx_start is cleared. 1: Stop when reg_rx_start is 0 or in_suc_eof is 1. 2: Stop I2S RX when reg_rx_start is 0 or RX FIFO is full.

RX_STOP_MODE_W

Field RX_STOP_MODE writer - 0 : I2S Rx only stop when reg_rx_start is cleared. 1: Stop when reg_rx_start is 0 or in_suc_eof is 1. 2: Stop I2S RX when reg_rx_start is 0 or RX FIFO is full.

RX_TDM_EN_R

Field RX_TDM_EN reader - 1: Enable I2S TDM Rx mode . 0: Disable.

RX_TDM_EN_W

Field RX_TDM_EN writer - 1: Enable I2S TDM Rx mode . 0: Disable.

RX_UPDATE_R

Field RX_UPDATE reader - Set 1 to update I2S RX registers from APB clock domain to I2S RX clock domain. This bit will be cleared by hardware after update register done.

RX_UPDATE_W

Field RX_UPDATE writer - Set 1 to update I2S RX registers from APB clock domain to I2S RX clock domain. This bit will be cleared by hardware after update register done.

RX_WS_IDLE_POL_R

Field RX_WS_IDLE_POL reader - 0: WS should be 0 when receiving left channel data, and WS is 1in right channel. 1: WS should be 1 when receiving left channel data, and WS is 0in right channel.

RX_WS_IDLE_POL_W

Field RX_WS_IDLE_POL writer - 0: WS should be 0 when receiving left channel data, and WS is 1in right channel. 1: WS should be 1 when receiving left channel data, and WS is 0in right channel.

W

Register RX_CONF writer