Expand description
Pulse Density Modulation (Digital Microphone) Interface 0
Modules
PDM module enable register
The PDM has written the last sample specified by SAMPLE.MAXCNT (or the last sample after a STOP task has been received) to Data RAM
PDM transfer has started
PDM transfer has finished
Left output gain adjustment
Right output gain adjustment
Enable or disable interrupt
Disable interrupt
Enable interrupt
Defines the routing of the connected PDM microphones’ signals
PDM clock generator control
Register block
Unspecified
Publish configuration for event END
Publish configuration for event STARTED
Publish configuration for event STOPPED
Selects the ratio between PDM_CLK and output sample rate. Change PDMCLKCTRL accordingly.
Register block
Unspecified
Subscribe configuration for task START
Subscribe configuration for task STOP
Starts continuous PDM transfer
Stops PDM transfer
Structs
PDM module enable register
The PDM has written the last sample specified by SAMPLE.MAXCNT (or the last sample after a STOP task has been received) to Data RAM
PDM transfer has started
PDM transfer has finished
Left output gain adjustment
Right output gain adjustment
Enable or disable interrupt
Disable interrupt
Enable interrupt
Defines the routing of the connected PDM microphones’ signals
PDM clock generator control
Register block
Publish configuration for event END
Publish configuration for event STARTED
Publish configuration for event STOPPED
Selects the ratio between PDM_CLK and output sample rate. Change PDMCLKCTRL accordingly.
Register block
Register block
Subscribe configuration for task START
Subscribe configuration for task STOP
Starts continuous PDM transfer
Stops PDM transfer