diff options
| author | udoudou <[email protected]> | 2025-07-27 18:20:36 +0800 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2025-07-27 20:30:08 +0800 |
| commit | 0986e8b5ec1eae0c91e0c67b24e1e1e87a1c9270 (patch) | |
| tree | 94a95a1de46e74e7a98b2c48a299a8ce3382365e | |
| parent | ae2a24642bb00f66268f6f6d423f69de902deec8 (diff) | |
Fix the bug that dwc2_halt may cause hardware abnormality
| -rw-r--r-- | port/dwc2/usb_hc_dwc2.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/port/dwc2/usb_hc_dwc2.c b/port/dwc2/usb_hc_dwc2.c index f8de2d11..a0660198 100644 --- a/port/dwc2/usb_hc_dwc2.c +++ b/port/dwc2/usb_hc_dwc2.c @@ -352,7 +352,6 @@ static void dwc2_halt(struct usbh_bus *bus, uint8_t ch_num) value = USB_OTG_HC(ch_num)->HCCHAR; value |= USB_OTG_HCCHAR_CHDIS; value |= USB_OTG_HCCHAR_CHENA; - value &= ~USB_OTG_HCCHAR_EPDIR; USB_OTG_HC(ch_num)->HCCHAR = value; do { if (++count > 200000U) { |