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Re-instated mixer core on main()

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This commit is contained in:
Ross Owen
2013-12-09 15:46:04 +00:00
parent 2b3f9ea5ca
commit 042d8f1969
1 changed files with 42 additions and 2 deletions
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44
module_usb_audio/main.xc
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@@ -28,6 +28,10 @@
#include "iap.h"
#endif
#ifdef MIXER
#include "mixer.h"
#endif
#ifndef AUDIO_IO_TILE
#define AUDIO_IO_TILE 0
#endif
@@ -216,6 +220,9 @@ void usb_audio_core(chanend c_mix_out
#ifdef IAP
, chanend c_iap
#endif
#ifdef MIXER
, chanend c_mix_ctl
#endif
)
{
chan c_sof;
@@ -232,6 +239,11 @@ void usb_audio_core(chanend c_mix_out
#warning Using channel to control buffering - this may reduce performance but improve power consumption
chan c_buff_ctrl;
#endif
#ifndef MIXER
#define c_mix_ctl null
#endif
par
{
/* USB Interface Core */
@@ -289,7 +301,7 @@ void usb_audio_core(chanend c_mix_out
/* Endpoint 0 Core */
{
thread_speed();
Endpoint0( c_xud_out[0], c_xud_in[0], c_aud_ctl, null, null, c_usb_test);
Endpoint0( c_xud_out[0], c_xud_in[0], c_aud_ctl, c_mix_ctl, null, c_usb_test);
}
/* Decoupling core */
@@ -304,21 +316,38 @@ void usb_audio_core(chanend c_mix_out
}
}
void usb_audio_io(chanend c_mix_out, chanend ?c_adc
void usb_audio_io(chanend c_aud_in, chanend ?c_adc
#ifdef MIDI
, chanend c_midi
#endif
#ifdef IAP
, chanend c_iap
#endif
#ifdef MIXER
, chanend c_mix_ctl
#endif
)
{
chan c_mix_out;
par
{
#ifdef MIXER
/* Mixer cores(s) */
{
thread_speed();
mixer(c_aud_in, c_mix_out, c_mix_ctl);
}
#endif
/* Audio I/O Core (pars additional S/PDIF TX Core) */
{
thread_speed();
#ifdef MIXER
audio(c_mix_out, null, null, c_adc);
#else
audio(c_aud_in, null, null, c_adc);
#endif
}
/* MIDI/iAP Core */
@@ -363,6 +392,10 @@ int main()
#define c_adc null
#endif
#ifdef MIXER
chan c_mix_ctl;
#endif
USER_MAIN_DECLARATIONS
par
@@ -374,6 +407,9 @@ int main()
#ifdef IAP
, c_iap
#endif
#ifdef MIXER
, c_mix_ctl
#endif
);
on tile[AUDIO_IO_TILE]: usb_audio_io(c_mix_out, c_adc
@@ -383,6 +419,10 @@ int main()
#ifdef IAP
, c_iap
#endif
#ifdef MIXER
, c_mix_ctl
#endif
);
USER_MAIN_CORES