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Fixed build issue when NUM_USB_CHAN_IN or NUM_USB_CHAN_OUT set to 0 and MIXER set to 1 (#15096)

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This commit is contained in:
Ross Owen
2014-01-15 17:22:28 +00:00
parent 58f147e1c8
commit 70276c3237
1 changed files with 8 additions and 2 deletions
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10
module_usb_audio/audio.xc
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@@ -240,6 +240,7 @@ static inline void doI2SClocks(unsigned divide)
#endif #endif
#else /* ifndef MIXER */ #else /* ifndef MIXER */
#if NUM_USB_CHAN_OUT > 0
if(underflow) if(underflow)
{ {
#pragma loop unroll #pragma loop unroll
@@ -260,12 +261,15 @@ static inline void doI2SClocks(unsigned divide)
samplesOut[i] = tmp; samplesOut[i] = tmp;
} }
} }
#endif
#if NUM_USB_CHAN_IN > 0
#pragma loop unroll #pragma loop unroll
for(int i = 0; i < NUM_USB_CHAN_IN; i++) for(int i = 0; i < NUM_USB_CHAN_IN; i++)
{ {
outuint(c_out, samplesIn[i]); outuint(c_out, samplesIn[i]);
} }
#endif
#endif #endif
} }
@@ -428,7 +432,7 @@ static inline void doI2SClocks(unsigned divide)
} }
#endif #endif
#else /* ifndef MIXER */ #else /* ifndef MIXER */
#if NUM_USB_CHAN_OUT > 0
if(underflow) if(underflow)
{ {
for(int i = 0; i < NUM_USB_CHAN_OUT; i++) for(int i = 0; i < NUM_USB_CHAN_OUT; i++)
@@ -448,12 +452,14 @@ static inline void doI2SClocks(unsigned divide)
samplesOut[i] = tmp; samplesOut[i] = tmp;
} }
} }
#endif
#if NUM_USB_CHAN_IN > 0
#pragma loop unroll #pragma loop unroll
for(int i = 0; i < NUM_USB_CHAN_IN; i++) for(int i = 0; i < NUM_USB_CHAN_IN; i++)
{ {
outuint(c_out, samplesIn[i]); outuint(c_out, samplesIn[i]);
} }
#endif
#endif #endif
} }