Module bcm2711_pac::pcm::CS_A
source · [−]Modules
DMA DREQ enable
Enable the PCM audio interface
Clear the RX FIFO
Indicates that the RX FIFO contains data
RX FIFO error
RX FIFO is full
Enable reception
Indicates that the RX FIFO needs reading
RX sign extend
RX FIFO sync
Set the RX FIFO threshold at which point the RXR flag is set
PCM clock sync helper
Clear the TX FIFO
Indicates that the TX FIFO can accept data
TX FIFO is empty
TX FIFO error
Enable transmission
TX FIFO sync
Set the TX FIFO threshold at which point the TXW flag is set
Indicates that the TX FIFO needs writing