diff options
Diffstat (limited to 'lib/usb/usb_dwc_common.c')
| -rw-r--r-- | lib/usb/usb_dwc_common.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/usb/usb_dwc_common.c b/lib/usb/usb_dwc_common.c index 11af2609..162bfd7c 100644 --- a/lib/usb/usb_dwc_common.c +++ b/lib/usb/usb_dwc_common.c @@ -358,6 +358,11 @@ void dwc_poll(usbd_device *usbd_dev) uint32_t rxstsp = REBASE(OTG_GRXSTSP); uint32_t pktsts = rxstsp & OTG_GRXSTSP_PKTSTS_MASK; uint8_t ep = rxstsp & OTG_GRXSTSP_EPNUM_MASK; + + if (pktsts == OTG_GRXSTSP_PKTSTS_SETUP_COMP) { + usbd_dev->user_callback_ctr[ep][USB_TRANSACTION_SETUP] (usbd_dev, ep); + } + if (pktsts == OTG_GRXSTSP_PKTSTS_OUT_COMP || pktsts == OTG_GRXSTSP_PKTSTS_SETUP_COMP) { REBASE(OTG_DOEPTSIZ(ep)) = usbd_dev->doeptsiz[ep]; @@ -390,7 +395,9 @@ void dwc_poll(usbd_device *usbd_dev) /* Save packet size for dwc_ep_read_packet(). */ usbd_dev->rxbcnt = (rxstsp & OTG_GRXSTSP_BCNT_MASK) >> 4; - if (usbd_dev->user_callback_ctr[ep][type]) { + if (type == USB_TRANSACTION_SETUP) { + dwc_ep_read_packet(usbd_dev, ep, &usbd_dev->control_state.req, 8); + } else if (usbd_dev->user_callback_ctr[ep][type]) { usbd_dev->user_callback_ctr[ep][type] (usbd_dev, ep); } |