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Coldfire: Put DMA1 priority back at level 7 as that seems to be the cause of the stopping during record. Make DMA1 start as it did previously.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11729 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Michael Sevakis 2006-12-12 04:25:52 +00:00
parent b464e7d6c9
commit f51df0de21
1 changed files with 7 additions and 6 deletions
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13
firmware/target/coldfire/pcm-coldfire.c
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@ -292,12 +292,13 @@ void pcm_rec_dma_start(void *addr, size_t size)
INTERRUPTCLEAR = 0x03c00000;
#endif
SAR1 = (unsigned long)&PDIR2; /* Source address */
DCR1 = DMA_INT | DMA_CS | DMA_AA | DMA_DINC | DMA_DSIZE(3);
SAR1 = (unsigned long)&PDIR2; /* Source address */
rec_peak_addr = (unsigned long *)addr; /* Start peaking at dest */
DAR1 = (unsigned long)addr; /* Destination address */
BCR1 = (unsigned long)size; /* Bytes to transfer */
pcm_record_more(addr, size);
DCR1 |= DMA_START;
DCR1 = DMA_INT | DMA_EEXT | DMA_CS | DMA_AA | DMA_DINC |
DMA_DSIZE(3) | DMA_START;
} /* pcm_dma_start */
void pcm_rec_dma_stop(void)
@ -325,7 +326,7 @@ void pcm_init_recording(void)
pcm_rec_dma_stop();
ICR7 = (6 << 2); /* Enable interrupt at level 6, priority 0 */
ICR7 = (7 << 2); /* Enable interrupt at level 7, priority 0 */
IMR &= ~(1 << 15); /* bit 15 is DMA1 */
} /* pcm_init_recording */