diff options
| author | sakumisu <[email protected]> | 2022-01-26 21:59:15 +0800 |
|---|---|---|
| committer | sakumisu <[email protected]> | 2022-01-26 22:15:09 +0800 |
| commit | a8a9a9b41f491f484f46feb61d80e400f706d23b (patch) | |
| tree | 522f669491ebdfd37bd7a6b2e38898db84229e4f /port/fsdev/usb_dc_fsdev.c | |
| parent | 43005a1b89c9b10a8b6589b0fd6ebf206aef0c03 (diff) | |
delete repeatable file
Diffstat (limited to 'port/fsdev/usb_dc_fsdev.c')
| -rw-r--r-- | port/fsdev/usb_dc_fsdev.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/port/fsdev/usb_dc_fsdev.c b/port/fsdev/usb_dc_fsdev.c index e767dbe2..e16577f2 100644 --- a/port/fsdev/usb_dc_fsdev.c +++ b/port/fsdev/usb_dc_fsdev.c @@ -352,26 +352,27 @@ void USBD_IRQHandler(void) USBx->DADDR = ((uint16_t)usb_dc_cfg.USB_Address | USB_DADDR_EF); usb_dc_cfg.USB_Address = 0U; } - } - /* DIR = 1 */ + } else { + /* DIR = 1 */ - /* DIR = 1 & CTR_RX => SETUP or OUT int */ - /* DIR = 1 & (CTR_TX | CTR_RX) => 2 int pending */ + /* DIR = 1 & CTR_RX => SETUP or OUT int */ + /* DIR = 1 & (CTR_TX | CTR_RX) => 2 int pending */ - wEPVal = PCD_GET_ENDPOINT(USBx, 0); + wEPVal = PCD_GET_ENDPOINT(USBx, 0); - if ((wEPVal & USB_EP_SETUP) != 0U) { - /* SETUP bit kept frozen while CTR_RX = 1 */ - PCD_CLEAR_RX_EP_CTR(USBx, 0); + if ((wEPVal & USB_EP_SETUP) != 0U) { + /* SETUP bit kept frozen while CTR_RX = 1 */ + PCD_CLEAR_RX_EP_CTR(USBx, 0); - /* Process SETUP Packet*/ - usbd_event_notify_handler(USBD_EVENT_SETUP_NOTIFY, NULL); - PCD_SET_EP_RX_STATUS(USBx, 0, USB_EP_RX_VALID); - } else if ((wEPVal & USB_EP_CTR_RX) != 0U) { - PCD_CLEAR_RX_EP_CTR(USBx, 0); - /* Process Control Data OUT Packet */ - usbd_event_notify_handler(USBD_EVENT_EP0_OUT_NOTIFY, NULL); - PCD_SET_EP_RX_STATUS(USBx, 0, USB_EP_RX_VALID); + /* Process SETUP Packet*/ + usbd_event_notify_handler(USBD_EVENT_SETUP_NOTIFY, NULL); + PCD_SET_EP_RX_STATUS(USBx, 0, USB_EP_RX_VALID); + } else if ((wEPVal & USB_EP_CTR_RX) != 0U) { + PCD_CLEAR_RX_EP_CTR(USBx, 0); + /* Process Control Data OUT Packet */ + usbd_event_notify_handler(USBD_EVENT_EP0_OUT_NOTIFY, NULL); + PCD_SET_EP_RX_STATUS(USBx, 0, USB_EP_RX_VALID); + } } } else { /* Decode and service non control endpoints interrupt */ |