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Removed dead interrupt EP code from decouple

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This commit is contained in:
Ross Owen
2014-07-29 14:53:37 +01:00
parent de0a7e3d6e
commit 878b92ac26
1 changed files with 0 additions and 46 deletions
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46
module_usb_audio/usb_buffer/decouple.xc
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@@ -568,46 +568,6 @@ __builtin_unreachable();
} }
} }
#if 0
extern unsigned char g_intData[8];
static void check_for_interrupt(chanend ?c_clk_int) {
unsigned tmp;
select
{
/* Clocking thread wants to produce an interrupt... */
case inuint_byref(c_clk_int, tmp):
chkct(c_clk_int, XS1_CT_END);
/* Check if we have interrupt pending */
/* TODO This means we can loose interrupts */
if(!g_intFlag)
{
int x;
g_intFlag = 1;
g_intData[5] = tmp;
/* Make request to send to XUD endpoint - response handled in usb_buffer */
//XUD_SetReady(int_usb_ep, 0);
// printstrln("interrupt");
asm("ldaw %0, dp[g_intData]":"=r"(x));
XUD_SetReady_In(int_usb_ep, g_intData, 6);
}
break;
default:
break;
}
}
#endif
/* Mark Endpoint (IN) ready with an appropriately sized zero buffer */ /* Mark Endpoint (IN) ready with an appropriately sized zero buffer */
static inline void SetupZerosSendBuffer(XUD_ep aud_to_host_usb_ep, unsigned sampFreq, unsigned slotSize) static inline void SetupZerosSendBuffer(XUD_ep aud_to_host_usb_ep, unsigned sampFreq, unsigned slotSize)
{ {
@@ -741,12 +701,6 @@ void decouple(chanend c_mix_out
inuchar(c_buf_ctrl); inuchar(c_buf_ctrl);
} }
#endif #endif
//if (!isnull(c_clk_int))
// {
// check_for_interrupt(c_clk_int);
// }
{ {
asm("#decouple-default"); asm("#decouple-default");