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add hcd_edpt_abort_xfer() API

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This commit is contained in:
hathach
2023-07-20 11:20:12 +07:00
parent 17576a6949
commit 1cc7c5d030
5 changed files with 47 additions and 10 deletions
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18
src/portable/ehci/ehci.c
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@@ -510,6 +510,24 @@ bool hcd_edpt_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr, uint8_t *
return true;
}
bool hcd_edpt_abort_xfer(uint8_t rhport, uint8_t dev_addr, uint8_t ep_addr) {
(void) rhport;
(void) dev_addr;
(void) ep_addr;
return false;
// uint8_t const epnum = tu_edpt_number(ep_addr);
// ehci_qhd_t* qhd;
//
// // TODO ISO not supported
// if (epnum == 0) {
// qhd = qhd_control(dev_addr);
// }else {
// qhd = qhd_get_from_addr(dev_addr, ep_addr);
// }
}
bool hcd_edpt_clear_stall(uint8_t daddr, uint8_t ep_addr)
{
ehci_qhd_t *qhd = qhd_get_from_addr(daddr, ep_addr);