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i_audMan no longer hidden by a define. PDM min transfer uses transaction.

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This commit is contained in:
Ross Owen
2016-05-20 14:39:01 +01:00
parent 2514a464a2
commit 5376b5027f
2 changed files with 11 additions and 10 deletions
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11
module_usb_audio/pdm_mics/pdm_mic.xc
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@@ -114,13 +114,17 @@ void pdm_buffer(streaming chanend c_ds_output[2], chanend c_audio
select
{
case c_audio :> req:
/* Audio IO core requests samples */
if(req)
unsafe{
for(int i = 0; i < NUM_PDM_MICS; i++)
slave
{
c_audio <: output[i];
#pragma loop unroll
for(int i = 0; i < NUM_PDM_MICS; i++)
{
c_audio <: output[i];
}
}
/* Get a new frame of mic data */
@@ -182,5 +186,4 @@ void pdm_mic(streaming chanend c_ds_output[2])
mic_array_decimate_to_pcm_4ch(c_4x_pdm_mic_1, c_ds_output[1]);
}
}
#endif