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
|
#ifndef MU80X_H_
#define MU80X_H_
#include "main.h"
#define ESP32
#ifdef ESP32
#include <sys/types.h>
#include <stdio.h>
#include <string.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_event.h"
#include "esp_log.h"
#include "driver/uart.h"
#else
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <unistd.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <fcntl.h>
#include <termios.h>
#endif
#define HashSize 16
#define CRC_POLY_16 0x8005
#define ProtBufLen 260
#define ERR_NOERR 0
#define ERR_CRC -1
#define ERR_WRITE -2
#define ERR_NOANSWER -3
#define ERR_DECODE -4
#define BAUD_9600 0
#define BAUD_19200 1
#define BAUD_38400 2
#define BAUD_57600 5
#define BAUD_115200 6
class MU80X {
public:
#ifdef ESP32
MU80X(const int fh);
#else
MU80X(const char *dev = "/dev/ttyUSB0", const uint16_t baud = 57600);
#endif
~MU80X(void);
int ConnectionStatus;
int iBufferInventory(uint8_t Q, uint8_t antenna, uint8_t time);
int iClearBuffer(void); // done
void DumpBuffer(unsigned char *buf, int len);
int iGetBuffer(Tag_t *tagarr);
int iGetReaderInformation();
int iGetReaderInformation(uint8_t addr);
int iGetReaderSerial(); // done
// int iGetGPI(void);
// int iGetRFIDSettings();
// int iReset(void);
int iReadProt(int ms);
int iSendProt(uint8_t len, uint8_t adr, uint8_t cmd, unsigned char *data); // done
int iSendProt(uint8_t len, uint8_t adr, uint8_t cmd, unsigned char *data, int wait); // done
// int iSetAntennas(int antennas); // done each antenna is represented by its bit
int iSetBaud(uint8_t Bd); // BAUD_XXXXX definitions
// int iSetGPO(uint8_t GPO); // later
int iSetPower(uint8_t dBm);
int iSetRFRegion(); // fixed to ETSI
int iSetScantime(uint8_t time);
void PrintTag(Tag_t tag);
// int iSetRFIDSettings(int Q);
// int iStop();
unsigned char SendBuf[ProtBufLen];
unsigned char RecvBuf[ProtBufLen];
int ProtStatus;
int TagsInBuffer;
int TagsSeen;
private:
// void vCreateTable();
// uint16_t crc_tab16_init = 0xFFFF;
// uint16_t crc_tab16[256];
int serial_read(int fh,unsigned char *buf);
int serial_write(int fh, unsigned char * buf,int len);
uint16_t _ui16CalculateCrc(unsigned char *data, unsigned char len);
int _DecodeBuffer(int tagcount, int start, unsigned char *buf, Tag_t *tagbuf);
int _devh;
uint8_t _devid;
// unsigned int _baud;
};
#endif /* MU80X_H_ */
|
