I am writing a recording plugin for a Iriver H10. Since I need to be able to record at 96kHz and 24bit I've decided to not use the plugin api recording function. The problem I am currently having is with the FIQ interrupt. I have used quite a bit of code from pcm-pp.c and pcm.c but I may have missed something. If I disable the interrupt or the codec then it all runs fin, but obviously doesn't record anything. When I enable the interrupt and the codec it crashes. Since I have to run this on the actual hardware its hard to debug. How is the fiq_handler inserted into the table? Is it just done when it is defined as in pcm-pp.c? I have commented out most of the fiq_record function to see if this is where it is crashing, and it still does. This leads me to believe it is never actually getting there. The code is very preliminary, the final version is likely to be threaded.
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seanoise2.c
Description: seanoise2.c
