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Initial work to move codebase to use lib_array_mic

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This commit is contained in:
Ross Owen
2015-10-06 16:06:45 +01:00
parent e114e32503
commit b14a0de740
5 changed files with 230 additions and 66 deletions
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26
module_usb_audio/audio.xc
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@@ -224,7 +224,7 @@ static inline void TransferAdatTxSamples(chanend c_adat_out, const unsigned samp
#pragma unsafe arrays
static inline unsigned DoSampleTransfer(chanend c_out, int readBuffNo, unsigned underflowWord)
static inline unsigned DoSampleTransfer(chanend c_out, const int readBuffNo, const unsigned underflowWord)
{
outuint(c_out, underflowWord);
@@ -262,7 +262,6 @@ static inline unsigned DoSampleTransfer(chanend c_out, int readBuffNo, unsigned
{
int tmp = inuint(c_out);
samplesOut[i] = tmp;
samplesOut[i] = samplesIn_0[0];
}
#else
inuint(c_out);
@@ -435,7 +434,7 @@ unsigned static deliver(chanend c_out, chanend ?c_spd_out,
chanend c_dig_rx,
#endif
#ifdef PDM_PCM_IN
streaming chanend c_pdm_pcm,
chanend c_pdm_pcm,
#endif
chanend ?c_adc)
@@ -689,7 +688,7 @@ unsigned static deliver(chanend c_out, chanend ?c_spd_out,
#endif
#if defined(SPDIF_RX) || defined(ADAT_RX)
/* Request digital data (with prefill) */
/* Request digital data (with prefill) */
outuint(c_dig_rx, 0);
#endif
#if defined(SPDIF_TX) && (NUM_USB_CHAN_OUT > 0)
@@ -699,15 +698,14 @@ unsigned static deliver(chanend c_out, chanend ?c_spd_out,
#endif
#ifdef PDM_PCM_IN
c_pdm_pcm <: 1;
c_pdm_pcm :> samplesIn_0[0];
c_pdm_pcm :> samplesIn_0[1];
c_pdm_pcm :> samplesIn_0[2];
c_pdm_pcm :> samplesIn_0[3];
c_pdm_pcm :> samplesIn_0[4];
c_pdm_pcm :> samplesIn_0[5];
c_pdm_pcm :> samplesIn_0[6];
c_pdm_pcm :> samplesIn_0[7];
/* Request samples from PDM->PCM comverter */
//c_pdm_pcm <: 1;
#pragma loop unroll
for(int i = 0; i < 2 /*NUM_PDM_MICS*/; i++)
{
c_pdm_pcm :> samplesIn_0[i];
}
#endif
}
@@ -942,7 +940,7 @@ chanend ?c_config, chanend ?c
, server interface i_dfu dfuInterface
#endif
#ifdef PDM_PCM_IN
, streaming chanend c_pdm_in
, chanend c_pdm_in
#endif
)
{