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Merge pull request #1189 from ChunfengMu/fix_bugs 

[Components][Drivers][USB]fix compiling errors
This commit is contained in:
ZYH 2018-01-24 12:50:19 +08:00 committed by GitHub
parent 17afd47844 0b0cbaf9aa
commit 6f117e8e36
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 10 deletions
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21
components/drivers/usb/usbdevice/class/cdc_vcom.c
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@ -49,7 +49,7 @@
#ifdef RT_VCOM_TX_USE_DMA
#define VCOM_TX_USE_DMA
#endif /*RT_VCOM_TASK_STK_SIZE*/
#endif /*RT_VCOM_TX_USE_DMA*/
#ifdef RT_VCOM_SERNO
#define _SER_NO RT_VCOM_SERNO
@ -58,9 +58,9 @@
#endif /*RT_VCOM_SERNO*/
#ifdef RT_VCOM_SER_LEN
#define __SER_NO_LEN RT_VCOM_SER_LEN
#define _SER_NO_LEN RT_VCOM_SER_LEN
#else /*!RT_VCOM_SER_LEN*/
#define __SER_NO_LEN rt_strlen("32021919830108")
#define _SER_NO_LEN 14 /*rt_strlen("32021919830108")*/
#endif /*RT_VCOM_SER_LEN*/
ALIGN(RT_ALIGN_SIZE)
@ -209,11 +209,14 @@ const static struct ucdc_data_descriptor _data_desc =
0x00,
};
static char serno[_SER_NO_LEN + 1] = {'\0',};
RT_WEAK rt_err_t vcom_get_stored_serno(char *serno, int size)
static char serno[_SER_NO_LEN + 1] = {'\0'};
RT_WEAK rt_err_t vcom_get_stored_serno(char *serno, int size);
rt_err_t vcom_get_stored_serno(char *serno, int size)
{
return RT_ERROR;
}
const static char* _ustring[] =
{
"Language",
@ -544,8 +547,6 @@ ufunction_t rt_usbd_function_cdc_create(udevice_t device)
/* parameter check */
RT_ASSERT(device != RT_NULL);
extern rt_err_t vcom_get_stored_serno(char *serno, int size);
rt_memset(serno, 0, _SER_NO_LEN + 1);
if(vcom_get_stored_serno(serno, _SER_NO_LEN) != RT_EOK)
{
@ -672,14 +673,14 @@ static rt_size_t _vcom_tx(struct rt_serial_device *serial, rt_uint8_t *buf, rt_s
struct ufunction *func;
struct vcom *data;
func = (struct ufunction*)serial->parent.user_data;
data = (struct vcom*)func->user_data;
rt_uint32_t baksize = size;
rt_size_t ptr = 0;
int empty = 0;
rt_uint8_t crlf[2] = {'\r', '\n',};
func = (struct ufunction*)serial->parent.user_data;
data = (struct vcom*)func->user_data;
RT_ASSERT(serial != RT_NULL);
RT_ASSERT(buf != RT_NULL);