hw_pcm_config_tdm_mode_t Struct Reference

PCM configuration in TDM mode. More...

#include <hw_pcm.h>

Data Fields
HW_PCM_CYCLE_PER_BIT	cycle_per_bit
HW_PCM_CLK_POLARITY	clock_polarity
uint8_t	channel_delay
uint16_t	fsc_div
HW_PCM_FSC_POLARITY	fsc_polarity
uint8_t	fsc_length

Detailed Description

PCM configuration in TDM mode.

Field Documentation

channel_delay

uint8_t hw_pcm_config_tdm_mode_t::channel_delay

channel delay in multiples of 8 bits. Slave 0-31, Master 1-3

clock_polarity

HW_PCM_CLK_POLARITY hw_pcm_config_tdm_mode_t::clock_polarity

clock polarity, normal or inverted. Only inverted clock polarity is used for tdm

cycle_per_bit

HW_PCM_CYCLE_PER_BIT hw_pcm_config_tdm_mode_t::cycle_per_bit

1 or 2 clock cycle per data bit

fsc_div

uint16_t hw_pcm_config_tdm_mode_t::fsc_div

FSC divider

fsc_length

uint8_t hw_pcm_config_tdm_mode_t::fsc_length

FSC length. Master 1 to 4, slave waiting for edge.

fsc_polarity

HW_PCM_FSC_POLARITY hw_pcm_config_tdm_mode_t::fsc_polarity

FSC polarity, normal or inverted

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The documentation for this struct was generated from the following file:

• sdk/bsp/peripherals/include/hw_pcm.h