-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathmain.cpp
84 lines (72 loc) · 2.04 KB
/
main.cpp
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
#include <iostream>
#include <functional>
#include "com.h"
using namespace com;
com::USART u1;
com::USART u2;
/* set receive callback */
void get_receive(char *data, int length, com::FRAME frame)
{
/* 展示如何从中获取对应的数据 */
for(auto iter = frame.format.begin();iter != frame.format.end(); ++iter){
switch (iter->second) {
case is_char:
std::cout << data[iter->first] << ' ';
break;
case is_int:
int c;
c = data[iter->first] - '0';
std::cout << c << ' ';
break;
case is_float:
float a;
a = *(float *)(&data[iter->first]);
std::cout << a << ' ';
break;
case is_double:
double b;
b = *(double *)(&data[iter->first]);
std::cout << b << ' ';
break;
}
}
std::cout << std::endl;
}
int main() {
/* 制作模板 */
com::FRAME f;
f.FRAME_ADD_ELEMENT(is_char);
f.FRAME_ADD_ELEMENT(is_char);
f.FRAME_ADD_ELEMENT(is_int);
f.FRAME_ADD_ELEMENT(is_float);
f.FRAME_ADD_ELEMENT(is_float);
f.FRAME_ADD_ELEMENT(is_char);
f.FRAME_PRINT_ELEMENTS();
u1.USART_INIT();
/* 将模板格式传递给串口 */
u2.USART_GET_FRAME(f);
f.FRAME_ADD_DATA('?');
f.FRAME_ADD_DATA('B');
f.FRAME_ADD_DATA(1);
f.FRAME_ADD_DATA(0.f);
f.FRAME_ADD_DATA(0.f);
f.FRAME_ADD_DATA('?');
f.FRAME_SEND_DATA(u1);
// f.FRAME_ADD_DATA('!');
// f.FRAME_ADD_DATA('A');
// f.FRAME_ADD_DATA(3);
// f.FRAME_ADD_DATA(7.684f);
// f.FRAME_ADD_DATA(4.35f);
// f.FRAME_ADD_DATA('!');
/* 接收数据设置 */
std::function<void(char *, int, com::FRAME)> foo = get_receive;
u2.USART_SET_ReceiveCallback_Frame(foo);
u2.USART_SET_COM_NAME("/dev/ttyUSB1");
u2.USART_SET_RECEIVER_MODE(true);
u2.USART_INIT();
while(1){
// f.FRAME_SEND_DATA(u1);
}
u2.USART_CLOSE();
return 0;
}