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as3525: move audio loopback handling to audio_set_output_source

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26308 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Rafaël Carré 2010-05-26 11:07:49 +00:00
parent 6ecb4d0344
commit 1c967b788e
2 changed files with 4 additions and 4 deletions
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5
firmware/target/arm/as3525/audio-as3525.c
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@ -29,7 +29,10 @@ int audio_channels = 2;
void audio_set_output_source(int source)
{
(void)source;
if (source == AUDIO_SRC_PLAYBACK)
I2SOUT_CONTROL &= ~(1<<5);
else
I2SOUT_CONTROL |= 1<<5; /* source = loopback from i2sin fifo */
}
void audio_input_mux(int source, unsigned flags)

3
firmware/target/arm/as3525/pcm-as3525.c
View file

@ -291,7 +291,6 @@ void pcm_rec_dma_stop(void)
dma_release();
rec_dma_size = 0;
I2SOUT_CONTROL &= ~(1<<5); /* source = i2soutif fifo */
I2SIN_CONTROL &= ~(1<<11); /* disable dma */
CGU_AUDIO &= ~((1<<23)|(1<<11));
@ -313,8 +312,6 @@ void pcm_rec_dma_start(void *addr, size_t size)
CGU_PERI |= CGU_I2SIN_APB_CLOCK_ENABLE|CGU_I2SOUT_APB_CLOCK_ENABLE;
CGU_AUDIO |= ((1<<23)|(1<<11));
I2SOUT_CONTROL |= 1<<5; /* source = loopback from i2sin fifo */
I2SIN_CONTROL |= (1<<11)|(1<<5); /* enable dma, 14bits samples */
rec_dma_start();