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-rw-r--r--demo/cmsis-dap_v2.1_tempate.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/demo/cmsis-dap_v2.1_tempate.c b/demo/cmsis-dap_v2.1_tempate.c
index 627efb8d..4e7c9ea7 100644
--- a/demo/cmsis-dap_v2.1_tempate.c
+++ b/demo/cmsis-dap_v2.1_tempate.c
@@ -227,7 +227,7 @@ void usb_dap_recv_callback(uint8_t ep, uint32_t nbytes)
}
actual_len = DAP_ProcessCommand(USB_Request, USB_Response);
- usbd_ep_start_write(DAP_IN_EP, USB_Response, actual_len);
+ usbd_ep_start_write(DAP_IN_EP, USB_Response, actual_len & 0xffff);
usbd_ep_start_read(ep, USB_Request, DAP_PACKET_SIZE);
}
@@ -281,4 +281,4 @@ void daplink_init(void)
usbd_add_endpoint(&cdc_in_ep);
usbd_initialize();
-} \ No newline at end of file
+}