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Fixed wrongly enabling RX and TX status simultaneously on ISOCHRONOUS endpoints

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This commit is contained in:
Simon Kueppers
2022-10-24 22:39:38 +02:00
committed by Mengsk
parent d9b2c9934a
commit 8c0388f477
1 changed files with 11 additions and 6 deletions
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17
src/portable/st/stm32_fsdev/dcd_stm32_fsdev.c
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@@ -818,12 +818,6 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc
*pcd_ep_tx_address_ptr(USB, epnum) = pma_addr;
pcd_set_ep_tx_cnt(USB, epnum, epMaxPktSize);
pcd_clear_tx_dtog(USB, epnum);
if(wType == USB_EP_ISOCHRONOUS) {
pcd_set_ep_tx_status(USB, epnum, USB_EP_TX_DIS);
} else {
pcd_set_ep_tx_status(USB, epnum, USB_EP_TX_NAK);
}
}
#if defined(ISOCHRONOUS_DOUBLEBUFFER)
if( (dir == TUSB_DIR_OUT) || (wType == USB_EP_ISOCHRONOUS) )
@@ -834,7 +828,18 @@ bool dcd_edpt_open (uint8_t rhport, tusb_desc_endpoint_t const * p_endpoint_desc
*pcd_ep_rx_address_ptr(USB, epnum) = pma_addr;
pcd_set_ep_rx_cnt(USB, epnum, epMaxPktSize);
pcd_clear_rx_dtog(USB, epnum);
}
/* Enable endpoint */
if (dir == TUSB_DIR_IN)
{
if(wType == USB_EP_ISOCHRONOUS) {
pcd_set_ep_tx_status(USB, epnum, USB_EP_TX_DIS);
} else {
pcd_set_ep_tx_status(USB, epnum, USB_EP_TX_NAK);
}
} else
{
if(wType == USB_EP_ISOCHRONOUS) {
pcd_set_ep_rx_status(USB, epnum, USB_EP_RX_DIS);
} else {