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as3525: retain & release DMA engine when starting and stopping recording

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This fixes the error introduced in r25989, where it would release the
DMA engine when uninitializing recording.
The real bug has been fixed instead (in pitch_detector)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26003 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2010-05-13 21:32:10 +00:00
parent 289b6bdb69
commit 90963dcc0b
1 changed files with 1 additions and 1 deletions
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2
firmware/target/arm/as3525/pcm-as3525.c
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@ -259,6 +259,7 @@ void pcm_rec_dma_record_more(void *start, size_t size)
void pcm_rec_dma_stop(void)
{
dma_disable_channel(1);
dma_release();
rec_dma_size = 0;
I2SOUT_CONTROL &= ~(1<<5); /* source = i2soutif fifo */
@ -290,7 +291,6 @@ void pcm_rec_dma_start(void *addr, size_t size)
void pcm_rec_dma_close(void)
{
dma_release();
}