diff options
Diffstat (limited to 'ports/stm32/usbd_cdc_interface.c')
| -rw-r--r-- | ports/stm32/usbd_cdc_interface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/stm32/usbd_cdc_interface.c b/ports/stm32/usbd_cdc_interface.c index a987646e7..f6590ade5 100644 --- a/ports/stm32/usbd_cdc_interface.c +++ b/ports/stm32/usbd_cdc_interface.c @@ -165,7 +165,7 @@ void HAL_PCD_SOFCallback(PCD_HandleTypeDef *hpcd) { // doing other things and we must give it a chance to read our data. if (cdc->tx_buf_ptr_wait_count < 500) { USB_OTG_GlobalTypeDef *USBx = hpcd->Instance; - if (USBx_INEP(CDC_IN_EP & 0x7f)->DIEPTSIZ & USB_OTG_DIEPTSIZ_XFRSIZ) { + if (USBx_INEP(cdc->base.in_ep & 0x7f)->DIEPTSIZ & USB_OTG_DIEPTSIZ_XFRSIZ) { // USB in-endpoint is still reading the data cdc->tx_buf_ptr_wait_count++; return; |