Module regs 

Structs

Enable

PDM module enable register.

Gainl

Left output gain adjustment.

Gainr

Right output gain adjustment.

Int

Enable or disable interrupt.

Maxcnt

Number of samples to allocate memory for in EasyDMA mode.

Mode

Defines the routing of the connected PDM microphones’ signals.

Pdmclkctrl

PDM clock generator control.

Ratio

Selects the ratio between PDM_CLK and output sample rate. Change PDMCLKCTRL accordingly.