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Buffer now passes though sample resolution on SET_STREAM_FORMAT_IN/OUT

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Ross Owen
2014-04-10 11:58:27 +01:00
parent 5a75089549
commit 2acebdc3a4
1 changed files with 10 additions and 9 deletions
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19
module_usb_audio/usb_buffer/usb_buffer.xc
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@@ -263,27 +263,28 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in, chanend c_aud
} }
else if(cmd == SET_STREAM_FORMAT_IN) else if(cmd == SET_STREAM_FORMAT_IN)
{ {
unsigned formatChange_SubSlot, formatChange_NumChans, formatChange_DataFormat; unsigned formatChange_DataFormat = inuint(c_aud_ctl);
unsigned formatChange_NumChans = inuint(c_aud_ctl);
formatChange_DataFormat = inuint(c_aud_ctl); unsigned formatChange_SubSlot = inuint(c_aud_ctl);
formatChange_NumChans = inuint(c_aud_ctl); unsigned formatChange_SampRes = inuint(c_aud_ctl);
formatChange_SubSlot = inuint(c_aud_ctl);
SET_SHARED_GLOBAL(g_formatChange_NumChans, formatChange_NumChans); SET_SHARED_GLOBAL(g_formatChange_NumChans, formatChange_NumChans);
SET_SHARED_GLOBAL(g_formatChange_SubSlot, formatChange_SubSlot); SET_SHARED_GLOBAL(g_formatChange_SubSlot, formatChange_SubSlot);
SET_SHARED_GLOBAL(g_formatChange_DataFormat, formatChange_DataFormat); SET_SHARED_GLOBAL(g_formatChange_DataFormat, formatChange_DataFormat);
SET_SHARED_GLOBAL(g_formatChange_SampRes, formatChange_SampRes);
} }
else if (cmd == SET_STREAM_FORMAT_OUT) else if (cmd == SET_STREAM_FORMAT_OUT)
{ {
XUD_BusSpeed_t busSpeed; XUD_BusSpeed_t busSpeed;
unsigned formatChange_SubSlot, formatChange_NumChans, formatChange_DataFormat; unsigned formatChange_DataFormat = inuint(c_aud_ctl);
formatChange_DataFormat = inuint(c_aud_ctl); unsigned formatChange_NumChans = inuint(c_aud_ctl);
formatChange_NumChans = inuint(c_aud_ctl); unsigned formatChange_SubSlot = inuint(c_aud_ctl);
formatChange_SubSlot = inuint(c_aud_ctl); unsigned formatChange_SampRes = inuint(c_aud_ctl);
SET_SHARED_GLOBAL(g_formatChange_NumChans, formatChange_NumChans); SET_SHARED_GLOBAL(g_formatChange_NumChans, formatChange_NumChans);
SET_SHARED_GLOBAL(g_formatChange_SubSlot, formatChange_SubSlot); SET_SHARED_GLOBAL(g_formatChange_SubSlot, formatChange_SubSlot);
SET_SHARED_GLOBAL(g_formatChange_DataFormat, formatChange_DataFormat); SET_SHARED_GLOBAL(g_formatChange_DataFormat, formatChange_DataFormat);
SET_SHARED_GLOBAL(g_formatChange_SampRes, formatChange_SampRes);
/* Host is starting up the output stream. Setup (or potentially resize) feedback packet based on bus-speed /* Host is starting up the output stream. Setup (or potentially resize) feedback packet based on bus-speed
* This is only really important on inital start up (when bus-speed * This is only really important on inital start up (when bus-speed