This may have been asked before but I can not find it.
In the audio library DMA is used to read blocks from the audio codec chip and then it appears that a software interrupt is triggered to process the data by the various functions. However I can not find the software interrupt code that does the data processing. Or do i have the whole process wrong??
Thanks,
Clarence,NT7V
In the audio library DMA is used to read blocks from the audio codec chip and then it appears that a software interrupt is triggered to process the data by the various functions. However I can not find the software interrupt code that does the data processing. Or do i have the whole process wrong??
Thanks,
Clarence,NT7V