From cf43a6b53bd6bdeb381477b1c323abcc69158c42 Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 15 Aug 2018 17:55:16 +0700
Subject: [PATCH] fix memory issue with usbd control xfer
---
src/device/usbd_pvt.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/device/usbd_pvt.h b/src/device/usbd_pvt.h
index 707e8036f..55d1867d7 100644
--- a/src/device/usbd_pvt.h
+++ b/src/device/usbd_pvt.h
@@ -69,7 +69,7 @@ tusb_error_t usbd_open_edpt_pair(uint8_t rhport, tusb_desc_endpoint_t const* p_d
do { \
if (_len) { \
tusb_error_t err; \
- dcd_control_xfer(_rhport, _dir, _usbd_ctrl_buf, _len); \
+ dcd_control_xfer(_rhport, _dir, (uint8_t*) _buffer, _len); \
osal_semaphore_wait( _usbd_ctrl_sem, OSAL_TIMEOUT_CONTROL_XFER, &err ); \
STASK_ASSERT_ERR( err ); \
} \