11 May
2008
11 May
'08
8:53 a.m.
My platform is a S3C2410 with a PCM3006 codec connected through I2S. I have a problem on trigger stop: some part of the sound is replayed at the sound end. I noticed that the s3c2410-pcm enqueue function at the end of the sound reprograms the dma at initial values, is this wanted ? Why ? Who should call the trigger stop function to stop the sound at the exact final sample ? Davide