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correct CDC transmit, add device qualifier.

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This commit is contained in:
Jean-Christophe
2012-08-29 17:43:34 +02:00
committed by Cristian Maglie
parent 9a505d25b2
commit 656b83b1a7
4 changed files with 104 additions and 17 deletions
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8
hardware/arduino/sam/system/libsam/source/uotghs_device.c
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@@ -85,7 +85,7 @@ uint32_t UDD_Init(void)
// Enable High Speed
udd_low_speed_disable();
udd_high_speed_disable();
udd_high_speed_enable();
//otg_ack_vbus_transition();
// Force Vbus interrupt in case of Vbus always with a high level
@@ -301,7 +301,8 @@ uint32_t UDD_FifoByteCount(uint32_t ep)
void UDD_ReleaseRX(uint32_t ep)
{
TRACE_UOTGHS_DEVICE(puts("=> UDD_ReleaseRX\r\n");)
UOTGHS->UOTGHS_DEVEPTICR[ep] = (UOTGHS_DEVEPTICR_NAKOUTIC | UOTGHS_DEVEPTICR_RXOUTIC);
// UOTGHS->UOTGHS_DEVEPTICR[ep] = (UOTGHS_DEVEPTICR_NAKOUTIC | UOTGHS_DEVEPTICR_RXOUTIC);
UOTGHS->UOTGHS_DEVEPTICR[ep] = UOTGHS_DEVEPTICR_RXOUTIC;
UOTGHS->UOTGHS_DEVEPTIDR[ep] = UOTGHS_DEVEPTIDR_FIFOCONC;
ul_recv_fifo_ptr[ep] = 0;
}
@@ -309,7 +310,8 @@ void UDD_ReleaseRX(uint32_t ep)
void UDD_ReleaseTX(uint32_t ep)
{
TRACE_UOTGHS_DEVICE(printf("=> UDD_ReleaseTX ep=%lu\r\n", ep);)
UOTGHS->UOTGHS_DEVEPTICR[ep] = (UOTGHS_DEVEPTICR_NAKINIC | UOTGHS_DEVEPTICR_RXOUTIC | UOTGHS_DEVEPTICR_TXINIC);
// UOTGHS->UOTGHS_DEVEPTICR[ep] = (UOTGHS_DEVEPTICR_NAKINIC | UOTGHS_DEVEPTICR_RXOUTIC | UOTGHS_DEVEPTICR_TXINIC);
UOTGHS->UOTGHS_DEVEPTICR[ep] = UOTGHS_DEVEPTICR_TXINIC;
UOTGHS->UOTGHS_DEVEPTIDR[ep] = UOTGHS_DEVEPTIDR_FIFOCONC;
ul_send_fifo_ptr[ep] = 0;
}