diff options
| author | sakimisu <[email protected]> | 2023-01-17 22:13:09 +0800 |
|---|---|---|
| committer | sakimisu <[email protected]> | 2023-01-17 22:13:09 +0800 |
| commit | dbaad329bfd773a5192b0016856dae663e7edbac (patch) | |
| tree | 560081a9376b0e51bb517a89585506d54c66d047 | |
| parent | d0890c2caf080b31e5eff8ae54651bb8db3ec720 (diff) | |
do not reset EPDIS and TXFUM
| -rw-r--r-- | port/dwc2/usb_dc_dwc2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/port/dwc2/usb_dc_dwc2.c b/port/dwc2/usb_dc_dwc2.c index 1dd1e11e..3fc53f78 100644 --- a/port/dwc2/usb_dc_dwc2.c +++ b/port/dwc2/usb_dc_dwc2.c @@ -751,7 +751,7 @@ int usbd_ep_close(const uint8_t ep) if (USB_EP_DIR_IS_OUT(ep)) { USB_OTG_OUTEP(ep_idx)->DOEPCTL |= USB_OTG_DOEPCTL_SNAK; - USB_OTG_OUTEP(ep_idx)->DOEPCTL |= USB_OTG_DOEPCTL_EPDIS; +// USB_OTG_OUTEP(ep_idx)->DOEPCTL |= USB_OTG_DOEPCTL_EPDIS; USB_OTG_DEV->DEACHMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << (ep_idx & 0x07)) << 16)); USB_OTG_DEV->DAINTMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << (ep_idx & 0x07)) << 16)); @@ -761,13 +761,13 @@ int usbd_ep_close(const uint8_t ep) USB_OTG_DOEPCTL_EPTYP); } else { USB_OTG_INEP(ep_idx)->DIEPCTL |= USB_OTG_DIEPCTL_SNAK; - USB_OTG_INEP(ep_idx)->DIEPCTL |= USB_OTG_DIEPCTL_EPDIS; +// USB_OTG_INEP(ep_idx)->DIEPCTL |= USB_OTG_DIEPCTL_EPDIS; USB_OTG_DEV->DEACHMSK &= ~(USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << (ep_idx & 0x07))); USB_OTG_DEV->DAINTMSK &= ~(USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << (ep_idx & 0x07))); USB_OTG_INEP(ep_idx)->DIEPCTL &= ~(USB_OTG_DIEPCTL_USBAEP | USB_OTG_DIEPCTL_MPSIZ | - USB_OTG_DIEPCTL_TXFNUM | +// USB_OTG_DIEPCTL_TXFNUM | USB_OTG_DIEPCTL_SD0PID_SEVNFRM | USB_OTG_DIEPCTL_EPTYP); } |