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Re-ordered some threads and added buffering ctrl chan

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This commit is contained in:
Ross Owen
2013-07-09 15:46:28 +01:00
parent fd1308f237
commit 09dc93fcbf
1 changed files with 32 additions and 17 deletions
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49
module_usb_audio/main.xc
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@@ -171,11 +171,11 @@ XUD_EpType epTypeTableIn[EP_CNT_IN] = { XUD_EPTYPE_CTL | XUD_STATUS_ENABLE,
XUD_EPTYPE_BUL,
#endif
};
#define FAST_MODE 0
void thread_speed()
{
#if (FAST_MODE)
#ifdef FAST_MODE
#warning Building with fast mode enabled
set_thread_fast_mode_on();
#else
set_thread_fast_mode_off();
@@ -218,6 +218,11 @@ int main()
#define c_adc null
#endif
#ifdef CHAN_BUFF_CTRL
#warning Using channel to control buffering - this may reduce performance but improve power consumption
chan c_buff_ctrl;
#endif
par
{
@@ -232,13 +237,7 @@ int main()
clk, 1, XUD_SPEED_FS, c_usb_test);
#endif
/* Endpoint 0 */
on tile[0]:{
thread_speed();
Endpoint0( c_xud_out[0], c_xud_in[0], c_aud_ctl, null, null, c_usb_test);
}
on tile[0]:
on tile[0]:
{
thread_speed();
@@ -274,19 +273,16 @@ int main()
#endif
c_sof, c_aud_ctl, p_for_mclk_count
#ifdef HID_CONTROLS
,c_xud_in[EP_NUM_IN_HID]
, c_xud_in[EP_NUM_IN_HID]
#endif
#ifdef CHAN_BUFF_CTRL
, c_buff_ctrl
#endif
);
}
on tile[0]:
{
thread_speed();
decouple(c_mix_out, null
);
}
on tile[AUDIO_IO_CORE]:
{
thread_speed();
@@ -294,6 +290,23 @@ int main()
/* Audio I/O (pars additional S/PDIF TX thread) */
audio(c_mix_out, null, null, c_adc);
}
on tile[0]:
{
thread_speed();
decouple(c_mix_out, null
#ifdef CHAN_BUFF_CTRL
, c_buff_ctrl
#endif
);
}
/* Endpoint 0 */
on tile[0]:
{
thread_speed();
Endpoint0( c_xud_out[0], c_xud_in[0], c_aud_ctl, null, null, c_usb_test);
}
#if defined (MIDI) || defined IAP
on tile[AUDIO_IO_CORE]:
@@ -307,6 +320,8 @@ int main()
}
#endif
#ifdef SU1_ADC_ENABLE
xs1_su_adc_service(c_adc);
#endif