Hi,
I use 8148 platform, packages version number is DVRRDK_02. 00.00.23. Use TVP5158 recorded in files.Our tvp5158 is taken up in McAsp1 it.
Error information:
1: Set Audio Storage Path
2: Start Audio Capture
3: Stop Audio Capture
4: Start Audio Playback
5: Stop Audio Playback
6: Set Audio Capture Configuration
p: Previous Menu
Enter Choice: 1
Enter file write path : /home
Selected file write path [/home]
Store path set to /home
Trying to set storage path to /home
===================
Audio Settings Menu
===================
1: Set Audio Storage Path
2: Start Audio Capture
3: Stop Audio Capture
4: Start Audio Playback
5: Stop Audio Playback
6: Set Audio Capture Configuration
p: Previous Menu
Enter Choice: 2
Select AUDIO CAPTURE CH ID [0 .. 3] : 0
Selected CH ID = 0
Removing /home/01/record01.pcm
Removing /home/01/record02.pcm
Removing /home/01/record03.pcm
Removing /home/01/record04.pcm
Removing /home/01/record05.pcm
Removing /home/01/record06.pcm
Removing /home/01/record07.pcm
Removing /home/01/record08.pcm
Removing /home/01/record09.pcm
Removing /home/01/record10.pcm
AUDIO >> opened plughw:1,0 device
[ SOUND ] set codec DAI configuration: sound/soc/davinci/davinci-evm.c : evm_hw_params : 102 name[TVP5158AUDIO]
[ SOUND ] set cpu DAI configuration: sound/soc/davinci/davinci-evm.c : evm_hw_params : 119 name[TVP5158AUDIO]
===================
Audio Settings Menu
===================
1: Set Audio Storage Path
2: Start Audio Capture
3: Stop Audio Capture
4: Start Audio Playback
5: Stop Audio Playback
6: Set Audio Capture Configuration
p: Previous Menu
Enter Choice: Opened /home/01/ [ SOUND ] : sound/soc/davinci/davinci-mcasp.c : davinci_mcasp_start : 410
[ SOUND ] : sound/soc/davinci/davinci-mcasp.c : mcasp_start_rx : 352
[ AUDIO ] : sound/core/pcm_lib.c : 1733 : name=subdevice #0
record01.pcm for recording..
capture write error (DMA or IRQ trouble?)
AUDIO >> read f [ SOUND ] : sound/soc/davinci/davinci-mcasp.c : davinci_mcasp_stop : 440
[ SOUND ] : sound/soc/davinci/davinci-mcasp.c : mcasp_stop_rx : 426
rom audio interface failed (Input/output error)
AUDIO >> CAPTURE ERROR Input/output error, capture wont continue...
AUDIO >> Device closed