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Fix bugs of X1000's USB driver.

This commit is contained in:
XBurst 2018-12-26 00:53:34 +08:00
parent 9fae4ccef2
commit 059be8ec8a
1 changed files with 9 additions and 4 deletions
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13
bsp/x1000/drivers/usbd/drv_usbd.c Normal file → Executable file
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@ -1,8 +1,13 @@
/*
* drv_usbd.c
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* Created on: 2017年2月1日
* Author: Urey
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2017-02-01 Urey first
* 2018-12-20 heyuanjie fix bugs
* 2018-12-25 Zhou Yanjie modify the coding style
*/
#include <rtthread.h>
@ -145,7 +150,7 @@ static rt_size_t __ep_read_prepare(rt_uint8_t address, void *buffer, rt_size_t
dwc_ep *pep ;
RT_DEBUG_LOG(RT_DEBUG_USB,("%s address = %02x,size = %d\n", __func__,address,size));
pep = __dwc_hdl.dep[address & 0x0F + DWC_EP_OUT_OFS];
pep = __dwc_hdl.dep[(address & 0x0F) + DWC_EP_OUT_OFS];
pep->ep_state = EP_DATA;
pep->xfer_len = size;
// pep->xfer_buff = buffer;