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Removed initial wait for USB speed from decouple before g_numUsbChanXX is set. This would break mixer on initial startup if USB not connected. This should be okay since g_numUsbChan is set on SET_CHANNEL_COUNT

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This commit is contained in:
Ross Owen
2014-02-19 14:58:06 +00:00
parent 9cc53f1736
commit 77cb50170e
1 changed files with 2 additions and 15 deletions
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17
module_usb_audio/usb_buffer/decouple.xc
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@@ -736,21 +736,6 @@ void decouple(chanend c_mix_out,
} }
#endif #endif
{
int usb_speed = 0;
while(usb_speed == 0)
{
GET_SHARED_GLOBAL(usb_speed, g_curUsbSpeed);
}
if(usb_speed == XUD_SPEED_FS)
{
g_numUsbChanOut = NUM_USB_CHAN_OUT_FS;
g_numUsbChanIn = NUM_USB_CHAN_IN_FS;
}
}
while(1) while(1)
{ {
int tmp; int tmp;
@@ -865,6 +850,8 @@ void decouple(chanend c_mix_out,
SET_SHARED_GLOBAL(totalSampsToWrite, 0); SET_SHARED_GLOBAL(totalSampsToWrite, 0);
SET_SHARED_GLOBAL(g_aud_to_host_buffer, g_aud_to_host_zeros); SET_SHARED_GLOBAL(g_aud_to_host_buffer, g_aud_to_host_zeros);
// TODO Set size of zero buffer here
SET_SHARED_GLOBAL(g_freqChange, 0); SET_SHARED_GLOBAL(g_freqChange, 0);
ENABLE_INTERRUPTS(); ENABLE_INTERRUPTS();
} }