Vergil_Wong/lib_xua
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g_speed now re-set to expected packet-size

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This commit is contained in:
Ross Owen
2015-08-21 12:13:17 +01:00
parent da5f0701a7
commit 59a79c1d2e
1 changed files with 5 additions and 1 deletions
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6
module_usb_audio/usb_buffer/usb_buffer.xc
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@@ -312,6 +312,10 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in, chanend c_aud
sofCount = 0;
clocks = 0;
remnant = 0;
int min, mid, max;
GetADCCounts(sampleFreq, min, mid, max);
g_speed = mid<<16;
}
/* Ideally we want to wait for handshake (and pass back up) here. But we cannot keep this
@@ -422,7 +426,7 @@ void buffer(register chanend c_aud_out, register chanend c_aud_in, chanend c_aud
#endif
{
int usb_speed;
asm("stw %0, dp[g_speed]"::"r"(clocks)); // g_speed = clocks
asm volatile("stw %0, dp[g_speed]"::"r"(clocks)); // g_speed = clocks
GET_SHARED_GLOBAL(usb_speed, g_curUsbSpeed);