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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2005-12-06 09:09:21 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2005-12-06 09:09:21 +0000 |
| commit | c9016f82e02470ea0f282d676742044ff0851e97 (patch) | |
| tree | 7cafd9d2d7a6cdb8a3e57cd147e06dba07cd8924 /firmware | |
| parent | dece047e310ef665cd6f58b0fc4775dea76508cb (diff) | |
| download | rockbox-c9016f82e02470ea0f282d676742044ff0851e97.tar.gz rockbox-c9016f82e02470ea0f282d676742044ff0851e97.zip | |
The DMA controller issued a DMA IRQ immediately when started, making it skip the entire first audio block. Setting the DONE bit before initializing seems to fix this.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8166 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/pcm_playback.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/firmware/pcm_playback.c b/firmware/pcm_playback.c index 79eefe3c64..6703c6a622 100644 --- a/firmware/pcm_playback.c +++ b/firmware/pcm_playback.c @@ -93,6 +93,7 @@ static void dma_stop(void) pcm_playing = false; DCR0 = 0; + DSR0 = 1; /* Reset the FIFO */ IIS2CONFIG = IIS_RESET | IIS_DEFPARM(pcm_freq); #ifdef HAVE_SPDIF_OUT |