diff options
| author | sakumisu <[email protected]> | 2024-11-21 20:57:24 +0800 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2024-11-21 20:57:24 +0800 |
| commit | 1c1217f8fa9235e1ac3d2d806a3daf6a308a4c6e (patch) | |
| tree | 6ce4105b0c85dac8b6cc9a852213a86fc959885c | |
| parent | 093a1836f0ee570b92e7699ef7fb59b43e69b21d (diff) | |
fix(port/dwc2/usb_dc_dwc2): do not clear other intr bits
| -rw-r--r-- | port/dwc2/usb_dc_dwc2.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/port/dwc2/usb_dc_dwc2.c b/port/dwc2/usb_dc_dwc2.c index 72006abd..2782655e 100644 --- a/port/dwc2/usb_dc_dwc2.c +++ b/port/dwc2/usb_dc_dwc2.c @@ -790,7 +790,7 @@ int usbd_ep_close(uint8_t busid, const uint8_t ep) } while ((USB_OTG_OUTEP(ep_idx)->DOEPINT & USB_OTG_DOEPINT_EPDISD) != USB_OTG_DOEPINT_EPDISD); /* Clear and unmask endpoint disabled interrupt */ - USB_OTG_OUTEP(ep_idx)->DOEPINT |= USB_OTG_DOEPINT_EPDISD; + USB_OTG_OUTEP(ep_idx)->DOEPINT = USB_OTG_DOEPINT_EPDISD; } USB_OTG_DEV->DEACHMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((uint32_t)(1UL << (ep_idx & 0x07)) << 16)); @@ -810,7 +810,7 @@ int usbd_ep_close(uint8_t busid, const uint8_t ep) } while ((USB_OTG_INEP(ep_idx)->DIEPINT & USB_OTG_DIEPINT_EPDISD) != USB_OTG_DIEPINT_EPDISD); /* Clear and unmask endpoint disabled interrupt */ - USB_OTG_INEP(ep_idx)->DIEPINT |= USB_OTG_DIEPINT_EPDISD; + USB_OTG_INEP(ep_idx)->DIEPINT = USB_OTG_DIEPINT_EPDISD; } USB_OTG_DEV->DEACHMSK &= ~(USB_OTG_DAINTMSK_IEPM & (uint32_t)(1UL << (ep_idx & 0x07))); @@ -1161,17 +1161,17 @@ void USBD_IRQHandler(uint8_t busid) dwc2_ep0_start_read_setup(busid, (uint8_t *)&g_dwc2_udc[busid].setup); } if (gint_status & USB_OTG_GINTSTS_ENUMDNE) { - USB_OTG_GLB->GINTSTS |= USB_OTG_GINTSTS_ENUMDNE; + USB_OTG_GLB->GINTSTS = USB_OTG_GINTSTS_ENUMDNE; dwc2_set_turnaroundtime(busid, SystemCoreClock, dwc2_get_devspeed(busid)); USB_OTG_DEV->DCTL |= USB_OTG_DCTL_CGINAK; } if (gint_status & USB_OTG_GINTSTS_PXFR_INCOMPISOOUT) { - USB_OTG_GLB->GINTSTS |= USB_OTG_GINTSTS_PXFR_INCOMPISOOUT; + USB_OTG_GLB->GINTSTS = USB_OTG_GINTSTS_PXFR_INCOMPISOOUT; } if (gint_status & USB_OTG_GINTSTS_IISOIXFR) { - USB_OTG_GLB->GINTSTS |= USB_OTG_GINTSTS_IISOIXFR; + USB_OTG_GLB->GINTSTS = USB_OTG_GINTSTS_IISOIXFR; } if (gint_status & USB_OTG_GINTSTS_SOF) { |