-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathrc522.h
123 lines (114 loc) · 4.18 KB
/
rc522.h
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
#include <stdint.h>
//MF522 command
#define PCD_IDLE 0x00
#define PCD_AUTHENT 0x0E
#define PCD_RECEIVE 0x08
#define PCD_TRANSMIT 0x04
#define PCD_TRANSCEIVE 0x0C
#define PCD_RESETPHASE 0x0F
#define PCD_CALCCRC 0x03
//Mifare_One
#define PICC_REQIDL 0x26
#define PICC_REQALL 0x52
#define PICC_ANTICOLL1 0x93
#define PICC_ANTICOLL2 0x95
#define PICC_ANTICOLL3 0x97
#define PICC_AUTHENT1A 0x60
#define PICC_AUTHENT1B 0x61
#define PICC_READ 0x30
#define PICC_WRITE 0xA0
#define PICC_DECREMENT 0xC0
#define PICC_INCREMENT 0xC1
#define PICC_RESTORE 0xC2
#define PICC_TRANSFER 0xB0
#define PICC_HALT 0x50
//MF522 FIFO
#define DEF_FIFO_LENGTH 64 //FIFO size=64byte
#define MAXRLEN 18
//MF522 registers
#define CommandReg 0x01
#define ComIEnReg 0x02
#define DivlEnReg 0x03
#define ComIrqReg 0x04
#define DivIrqReg 0x05
#define ErrorReg 0x06
#define Status1Reg 0x07
#define Status2Reg 0x08
#define FIFODataReg 0x09
#define FIFOLevelReg 0x0A
#define WaterLevelReg 0x0B
#define ControlReg 0x0C
#define BitFramingReg 0x0D
#define CollReg 0x0E
#define ModeReg 0x11
#define TxModeReg 0x12
#define RxModeReg 0x13
#define TxControlReg 0x14
#define TxASKReg 0x15
#define TxSelReg 0x16
#define RxSelReg 0x17
#define RxThresholdReg 0x18
#define DemodReg 0x19
#define MifareReg 0x1C
#define SerialSpeedReg 0x1F
#define CRCResultRegM 0x21
#define CRCResultRegL 0x22
#define ModWidthReg 0x24
#define RFCfgReg 0x26
#define GsNReg 0x27
#define CWGsCfgReg 0x28
#define ModGsCfgReg 0x29
#define TModeReg 0x2A
#define TPrescalerReg 0x2B
#define TReloadRegH 0x2C
#define TReloadRegL 0x2D
#define TCounterValueRegH 0x2E
#define TCounterValueRegL 0x2F
#define TestSel1Reg 0x31
#define TestSel2Reg 0x32
#define TestPinEnReg 0x33
#define TestPinValueReg 0x34
#define TestBusReg 0x35
#define AutoTestReg 0x36
#define VersionReg 0x37
#define AnalogTestReg 0x38
#define TestDAC1Reg 0x39
#define TestDAC2Reg 0x3A
#define TestADCReg 0x3B
/////////////////////////////////////////////////////////////////////
//MF522
/////////////////////////////////////////////////////////////////////
#define TAG_OK 0
#define TAG_NOTAG (1)
#define TAG_ERR (2)
#define TAG_ERRCRC (3)
#define TAG_COLLISION (4)
typedef char tag_stat;
#ifdef __cplusplus
extern "C" {
#endif
void InitRc522(void);
void ClearBitMask(uint8_t reg,uint8_t mask);
void WriteRawRC(uint8_t Address, uint8_t value);
void SetBitMask(uint8_t reg,uint8_t mask);
char PcdComMF522(uint8_t Command,
uint8_t *pIn ,
uint8_t InLenByte,
uint8_t *pOut ,
uint8_t *pOutLenBit);
void CalulateCRC(uint8_t *pIn ,uint8_t len,uint8_t *pOut );
uint8_t ReadRawRC(uint8_t Address);
char PcdReset(void);
char PcdRequest(unsigned char req_code,unsigned char *pTagType);
void PcdAntennaOn(void);
void PcdAntennaOff(void);
//char M500PcdConfigISOType(unsigned char type);
char PcdAnticoll(uint8_t , uint8_t *);
char PcdSelect(uint8_t , uint8_t *);
char PcdAuthState(unsigned char auth_mode,unsigned char addr,unsigned char *pKey,unsigned char *pSnr);
char PcdWrite(unsigned char addr,unsigned char *pData);
char PcdRead(unsigned char addr,unsigned char *pData);
char PcdHalt(void);
#ifdef __cplusplus
}
#endif