blob: f44e23d54ef8c3eeae1c64117347218c7ad05950 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/**
******************************************************************************
* @file vcp.h
* @author MCD Application Team
* @brief VCP Interfaces
******************************************************************************
* @attention
*
* Copyright (c) 2018-2021 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __VCP_H
#define __VCP_H
#ifdef __cplusplus
extern "C"
{
#endif
/* Includes ------------------------------------------------------------------*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* External variables --------------------------------------------------------*/
/* Exported macros -----------------------------------------------------------*/
/* Exported functions ------------------------------------------------------- */
/**
* @brief Initialization of the traces over USB (VCP)
*
* @param p_tx_buffer : Address of the buffer where the data to be transmitted over USB are written
* @param p_rx_buffer : Address the buffer where the data to be received over USB shall be written
* @retval None
*/
void VCP_Init( uint8_t *p_tx_buffer , uint8_t *p_rx_buffer );
/**
* @brief Send the traces over USB (VCP)
*
* @param p_data : Address of the traces to be sent
* @param size : Size of the traces to be sent
* @param cb : CallBack to be called when the data is sent over USB.
* The USB driver shall be ready to transmit new data
* @retval None
*/
void VCP_SendData ( uint8_t *p_data , uint16_t size , void (*cb)( void ) );
/**
* @brief Report to the application the data received over USB (VCP)
*
* @param Buf : Address of the data received
* @param Len : Address where the length of received data can be read
*
* @retval None
*/
extern void VCP_DataReceived( uint8_t* Buf , uint32_t *Len );
/**
* @brief Report to the application data transmission complete over USB (VCP)
*
* @param Buf : Address of the data transmitted
* @param Len : length of transmitted data
* @param epnum : endpoint number
*
* @retval None
*/
extern int8_t VCP_TransmitCplt( uint8_t *Buf, uint32_t *Len, uint8_t epnum );
#ifdef __cplusplus
}
#endif
#endif /*__VCP_H */
|
