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Diffstat (limited to 'stmhal/usbd_hid_interface.h')
-rw-r--r--stmhal/usbd_hid_interface.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/stmhal/usbd_hid_interface.h b/stmhal/usbd_hid_interface.h
index 9cdf32549..959c46ff8 100644
--- a/stmhal/usbd_hid_interface.h
+++ b/stmhal/usbd_hid_interface.h
@@ -6,4 +6,5 @@
extern const USBD_HID_ItfTypeDef USBD_HID_fops;
+int USBD_HID_RxNum(void);
int USBD_HID_Rx(uint8_t *buf, uint32_t len, uint32_t timeout);