diff options
| -rw-r--r-- | demo/stm32/stm32f429igt6/Core/Src/main.c | 1 | ||||
| -rw-r--r-- | demo/stm32/stm32h743vbt6/Core/Src/main.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/demo/stm32/stm32f429igt6/Core/Src/main.c b/demo/stm32/stm32f429igt6/Core/Src/main.c index ab7d3fd6..b1acbcb4 100644 --- a/demo/stm32/stm32f429igt6/Core/Src/main.c +++ b/demo/stm32/stm32f429igt6/Core/Src/main.c @@ -165,6 +165,7 @@ void usbd_cdc_acm_out(uint8_t ep) usbd_ep_read(ep,data,64,&read_byte); printf("out\r\n"); printf("read len:%d\r\n",read_byte); + usbd_ep_read(ep,NULL,0,NULL); } void usbd_cdc_acm_in(uint8_t ep) diff --git a/demo/stm32/stm32h743vbt6/Core/Src/main.c b/demo/stm32/stm32h743vbt6/Core/Src/main.c index 4d132105..e281890a 100644 --- a/demo/stm32/stm32h743vbt6/Core/Src/main.c +++ b/demo/stm32/stm32h743vbt6/Core/Src/main.c @@ -166,6 +166,7 @@ void usbd_cdc_acm_out(uint8_t ep) usbd_ep_read(ep,data,64,&read_byte); printf("out\r\n"); printf("read len:%d\r\n",read_byte); + usbd_ep_read(ep,NULL,0,NULL); } void usbd_cdc_acm_in(uint8_t ep) |