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espressif_tinyusb
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minor clean up

This commit is contained in:
hathach 2021-11-02 14:51:15 +07:00
parent aa682d7301
commit b809429873
1 changed files with 20 additions and 20 deletions
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40
src/portable/synopsys/dwc2/dcd_dwc2.c
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@ -936,16 +936,16 @@ static void handle_rxflvl_irq(uint8_t rhport)
dwc2_epout_t* epout = &dwc2->epout[epnum]; dwc2_epout_t* epout = &dwc2->epout[epnum];
#if CFG_TUSB_DEBUG >= (DWC2_DEBUG + 1) //#if CFG_TUSB_DEBUG >= DWC2_DEBUG
const char * pktsts_str[] = // const char * pktsts_str[] =
{ // {
"ASSERT", "Global NAK (ISR)", "Out Data Received", "Out Transfer Complete (ISR)", // "ASSERT", "Global NAK (ISR)", "Out Data Received", "Out Transfer Complete (ISR)",
"Setup Complete (ISR)", "ASSERT", "Setup Data Received" // "Setup Complete (ISR)", "ASSERT", "Setup Data Received"
}; // };
TU_LOG_LOCATION(); // TU_LOG_LOCATION();
TU_LOG(DWC2_DEBUG, " EP %02X, Byte Count %u, %s\r\n", epnum, bcnt, pktsts_str[pktsts]); // TU_LOG(DWC2_DEBUG, " EP %02X, Byte Count %u, %s\r\n", epnum, bcnt, pktsts_str[pktsts]);
TU_LOG(DWC2_DEBUG, " daint = %08lX, doepint = %04lX\r\n", dwc2->daint, epout->doepint); // TU_LOG(DWC2_DEBUG, " daint = %08lX, doepint = %04X\r\n", (unsigned long) dwc2->daint, (unsigned int) epout->doepint);
#endif //#endif
switch ( pktsts ) switch ( pktsts )
{ {
@ -1008,17 +1008,19 @@ static void handle_rxflvl_irq(uint8_t rhport)
// - complete the data stage of control write is complete // - complete the data stage of control write is complete
if ((epnum == 0) && (bcnt == 0) && (dwc2->gsnpsid >= DWC2_CORE_REV_3_00a)) if ((epnum == 0) && (bcnt == 0) && (dwc2->gsnpsid >= DWC2_CORE_REV_3_00a))
{ {
if (epout->doepint & DOEPINT_STPKTRX) uint32_t doepint = epout->doepint;
{
// skip this "no-data" transfer complete event
// STPKTRX will be clear later by setup received handler
epout->doepint = DOEPINT_XFRC;
}
if (epout->doepint & DOEPINT_OTEPSPR) if (doepint & (DOEPINT_STPKTRX | DOEPINT_OTEPSPR))
{ {
// skip this "no-data" transfer complete event // skip this "no-data" transfer complete event
epout->doepint = DOEPINT_XFRC | DOEPINT_OTEPSPR; // Note: STPKTRX will be clear later by setup received handler
uint32_t clear_flags = DOEPINT_XFRC;
if (doepint & DOEPINT_OTEPSPR) clear_flags |= DOEPINT_OTEPSPR;
epout->doepint = clear_flags;
// TU_LOG(DWC2_DEBUG, " FIX extra transfer complete on setup/data compete\r\n");
} }
} }
break; break;
@ -1163,8 +1165,6 @@ void dcd_int_handler(uint8_t rhport)
uint32_t const int_status = dwc2->gintsts & dwc2->gintmsk; uint32_t const int_status = dwc2->gintsts & dwc2->gintmsk;
// TU_LOG_HEX(DWC2_DEBUG, int_status);
if(int_status & GINTSTS_USBRST) if(int_status & GINTSTS_USBRST)
{ {
// USBRST is start of reset. // USBRST is start of reset.