User | Revision | Line number | New contents of line |
mbed714 |
0:d616ece2d859
|
1
|
|
mbed714 |
0:d616ece2d859
|
2
|
/*
|
mbed714 |
0:d616ece2d859
|
3
|
Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
|
mbed714 |
0:d616ece2d859
|
4
|
|
mbed714 |
0:d616ece2d859
|
5
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
mbed714 |
0:d616ece2d859
|
6
|
of this software and associated documentation files (the "Software"), to deal
|
mbed714 |
0:d616ece2d859
|
7
|
in the Software without restriction, including without limitation the rights
|
mbed714 |
0:d616ece2d859
|
8
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
mbed714 |
0:d616ece2d859
|
9
|
copies of the Software, and to permit persons to whom the Software is
|
mbed714 |
0:d616ece2d859
|
10
|
furnished to do so, subject to the following conditions:
|
mbed714 |
0:d616ece2d859
|
11
|
|
mbed714 |
0:d616ece2d859
|
12
|
The above copyright notice and this permission notice shall be included in
|
mbed714 |
0:d616ece2d859
|
13
|
all copies or substantial portions of the Software.
|
mbed714 |
0:d616ece2d859
|
14
|
|
mbed714 |
0:d616ece2d859
|
15
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
mbed714 |
0:d616ece2d859
|
16
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
mbed714 |
0:d616ece2d859
|
17
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
mbed714 |
0:d616ece2d859
|
18
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
mbed714 |
0:d616ece2d859
|
19
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
mbed714 |
0:d616ece2d859
|
20
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
mbed714 |
0:d616ece2d859
|
21
|
THE SOFTWARE.
|
mbed714 |
0:d616ece2d859
|
22
|
*/
|
mbed714 |
0:d616ece2d859
|
23
|
|
mbed714 |
0:d616ece2d859
|
24
|
#ifndef USB_ENDPOINT_H
|
mbed714 |
0:d616ece2d859
|
25
|
#define USB_ENDPOINT_H
|
mbed714 |
0:d616ece2d859
|
26
|
|
mbed714 |
0:d616ece2d859
|
27
|
#include "mbed.h"
|
mbed714 |
0:d616ece2d859
|
28
|
#include "UsbInc.h"
|
mbed714 |
0:d616ece2d859
|
29
|
|
mbed714 |
0:d616ece2d859
|
30
|
class UsbDevice;
|
mbed714 |
0:d616ece2d859
|
31
|
|
mbed714 |
0:d616ece2d859
|
32
|
enum UsbEndpointType
|
mbed714 |
0:d616ece2d859
|
33
|
{
|
mbed714 |
0:d616ece2d859
|
34
|
USB_CONTROL,
|
mbed714 |
0:d616ece2d859
|
35
|
USB_BULK
|
mbed714 |
0:d616ece2d859
|
36
|
// USB_INT,
|
mbed714 |
0:d616ece2d859
|
37
|
// USB_ISO
|
mbed714 |
0:d616ece2d859
|
38
|
};
|
mbed714 |
0:d616ece2d859
|
39
|
|
mbed714 |
0:d616ece2d859
|
40
|
class UsbEndpoint
|
mbed714 |
0:d616ece2d859
|
41
|
{
|
mbed714 |
0:d616ece2d859
|
42
|
public:
|
mbed714 |
0:d616ece2d859
|
43
|
UsbEndpoint( UsbDevice* pDevice, uint8_t ep, bool dir, UsbEndpointType type, uint16_t size, int addr = -1 );
|
mbed714 |
0:d616ece2d859
|
44
|
~UsbEndpoint();
|
mbed714 |
0:d616ece2d859
|
45
|
|
mbed714 |
0:d616ece2d859
|
46
|
void setNextToken(uint32_t token); //Only for control Eps
|
mbed714 |
0:d616ece2d859
|
47
|
|
mbed714 |
0:d616ece2d859
|
48
|
UsbErr transfer(volatile uint8_t* buf, uint32_t len);
|
mbed714 |
0:d616ece2d859
|
49
|
|
mbed714 |
0:d616ece2d859
|
50
|
int status(); //return UsbErr or transfered len
|
mbed714 |
0:d616ece2d859
|
51
|
|
mbed714 |
0:d616ece2d859
|
52
|
void updateAddr(int addr);
|
mbed714 |
0:d616ece2d859
|
53
|
void updateSize(uint16_t size);
|
mbed714 |
0:d616ece2d859
|
54
|
|
mbed714 |
0:d616ece2d859
|
55
|
//void setOnCompletion( void(*pCb)completed() );
|
mbed714 |
0:d616ece2d859
|
56
|
class CDummy;
|
mbed714 |
0:d616ece2d859
|
57
|
template <class T>
|
mbed714 |
0:d616ece2d859
|
58
|
void setOnCompletion( T* pCbItem, void (T::*pCbMeth)() )
|
mbed714 |
0:d616ece2d859
|
59
|
{
|
mbed714 |
0:d616ece2d859
|
60
|
m_pCbItem = (CDummy*) pCbItem;
|
mbed714 |
0:d616ece2d859
|
61
|
m_pCbMeth = (void (CDummy::*)()) pCbMeth;
|
mbed714 |
0:d616ece2d859
|
62
|
}
|
mbed714 |
0:d616ece2d859
|
63
|
|
mbed714 |
0:d616ece2d859
|
64
|
//static void completed(){}
|
mbed714 |
0:d616ece2d859
|
65
|
|
mbed714 |
0:d616ece2d859
|
66
|
protected:
|
mbed714 |
0:d616ece2d859
|
67
|
void onCompletion();
|
mbed714 |
0:d616ece2d859
|
68
|
public:
|
mbed714 |
0:d616ece2d859
|
69
|
static void sOnCompletion(uint32_t pTd);
|
mbed714 |
0:d616ece2d859
|
70
|
|
mbed714 |
0:d616ece2d859
|
71
|
private:
|
mbed714 |
0:d616ece2d859
|
72
|
friend class UsbDevice;
|
mbed714 |
0:d616ece2d859
|
73
|
|
mbed714 |
0:d616ece2d859
|
74
|
UsbDevice* m_pDevice;
|
mbed714 |
0:d616ece2d859
|
75
|
|
mbed714 |
0:d616ece2d859
|
76
|
bool m_dir;
|
mbed714 |
0:d616ece2d859
|
77
|
bool m_setup;
|
mbed714 |
0:d616ece2d859
|
78
|
UsbEndpointType m_type;
|
mbed714 |
0:d616ece2d859
|
79
|
|
mbed714 |
0:d616ece2d859
|
80
|
//bool m_done;
|
mbed714 |
0:d616ece2d859
|
81
|
volatile bool m_result;
|
mbed714 |
0:d616ece2d859
|
82
|
volatile int m_status;
|
mbed714 |
0:d616ece2d859
|
83
|
|
mbed714 |
0:d616ece2d859
|
84
|
volatile uint32_t m_len;
|
mbed714 |
0:d616ece2d859
|
85
|
|
mbed714 |
0:d616ece2d859
|
86
|
volatile uint8_t* m_pBufStartPtr;
|
mbed714 |
0:d616ece2d859
|
87
|
|
mbed714 |
0:d616ece2d859
|
88
|
volatile HCED* m_pEd; //Ep descriptor
|
mbed714 |
0:d616ece2d859
|
89
|
volatile HCTD* m_pTdHead; //Head trf descriptor
|
mbed714 |
0:d616ece2d859
|
90
|
volatile HCTD* m_pTdTail; //Tail trf descriptor
|
mbed714 |
0:d616ece2d859
|
91
|
|
mbed714 |
0:d616ece2d859
|
92
|
//static volatile HCED* m_pNextEd;
|
mbed714 |
0:d616ece2d859
|
93
|
|
mbed714 |
0:d616ece2d859
|
94
|
CDummy* m_pCbItem;
|
mbed714 |
0:d616ece2d859
|
95
|
void (CDummy::*m_pCbMeth)();
|
mbed714 |
0:d616ece2d859
|
96
|
|
mbed714 |
0:d616ece2d859
|
97
|
|
mbed714 |
0:d616ece2d859
|
98
|
static UsbEndpoint* m_pHeadEp;
|
mbed714 |
0:d616ece2d859
|
99
|
UsbEndpoint* m_pNextEp;
|
mbed714 |
0:d616ece2d859
|
100
|
|
mbed714 |
0:d616ece2d859
|
101
|
};
|
mbed714 |
0:d616ece2d859
|
102
|
|
mbed714 |
0:d616ece2d859
|
103
|
#endif
|