byeongho song / Mbed 2 deprecated temp

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Dependencies:   BufferedSerial FastAnalogIn FastPWM mbed SHT75

commandt.cpp@0:9bfc4aea91e2, 2016-02-19 (annotated)

Committer:
sbh9428
Date:
Fri Feb 19 07:07:26 2016 +0000
Revision:
0:9bfc4aea91e2
Child:
1:5c42ec7f1aeb
temp;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sbh9428 0:9bfc4aea91e2 1 /*
sbh9428 0:9bfc4aea91e2 2 * commandt.cpp
sbh9428 0:9bfc4aea91e2 3 *
sbh9428 0:9bfc4aea91e2 4 * Created on: 2016. 2. 19.
sbh9428 0:9bfc4aea91e2 5 * Author: sbh9428
sbh9428 0:9bfc4aea91e2 6 */
sbh9428 0:9bfc4aea91e2 7
sbh9428 0:9bfc4aea91e2 8 #include "commandt.h"
sbh9428 0:9bfc4aea91e2 9
sbh9428 0:9bfc4aea91e2 10 command_t::command_t() {
sbh9428 0:9bfc4aea91e2 11 // TODO Auto-generated constructor stub
sbh9428 0:9bfc4aea91e2 12
sbh9428 0:9bfc4aea91e2 13 }
sbh9428 0:9bfc4aea91e2 14
sbh9428 0:9bfc4aea91e2 15 command_t::command_t(BufferedSerial* _pc, control_t* _control)
sbh9428 0:9bfc4aea91e2 16 {
sbh9428 0:9bfc4aea91e2 17 count=0;
sbh9428 0:9bfc4aea91e2 18 control=_control;
sbh9428 0:9bfc4aea91e2 19 pc=_pc;
sbh9428 0:9bfc4aea91e2 20 pc->baud(115200);
sbh9428 0:9bfc4aea91e2 21 }
sbh9428 0:9bfc4aea91e2 22
sbh9428 0:9bfc4aea91e2 23 command_t::~command_t() {
sbh9428 0:9bfc4aea91e2 24 // TODO Auto-generated destructor stub
sbh9428 0:9bfc4aea91e2 25 }
sbh9428 0:9bfc4aea91e2 26
sbh9428 0:9bfc4aea91e2 27 void command_t::clear_data()
sbh9428 0:9bfc4aea91e2 28 {
sbh9428 0:9bfc4aea91e2 29 for(int i=0;i<10;i++)
sbh9428 0:9bfc4aea91e2 30 {
sbh9428 0:9bfc4aea91e2 31 data[i]=0;
sbh9428 0:9bfc4aea91e2 32 }
sbh9428 0:9bfc4aea91e2 33 }
sbh9428 0:9bfc4aea91e2 34 void command_t::parse()
sbh9428 0:9bfc4aea91e2 35 {
sbh9428 0:9bfc4aea91e2 36 switch(data[0])
sbh9428 0:9bfc4aea91e2 37 {
sbh9428 0:9bfc4aea91e2 38 case 's':
sbh9428 0:9bfc4aea91e2 39 switch(data[1])
sbh9428 0:9bfc4aea91e2 40 {
sbh9428 0:9bfc4aea91e2 41 case 'm':
sbh9428 0:9bfc4aea91e2 42 control->set_mode(data[2]-'0');
sbh9428 0:9bfc4aea91e2 43 break;
sbh9428 0:9bfc4aea91e2 44 case 'p':
sbh9428 0:9bfc4aea91e2 45 control->control_PWM(asci_to_bin(data+2));
sbh9428 0:9bfc4aea91e2 46 printf("set WPM duty ratio %f\n", asci_to_bin(data+2));
sbh9428 0:9bfc4aea91e2 47 break;
sbh9428 0:9bfc4aea91e2 48 case 't':
sbh9428 0:9bfc4aea91e2 49
sbh9428 0:9bfc4aea91e2 50 break;
sbh9428 0:9bfc4aea91e2 51 }
sbh9428 0:9bfc4aea91e2 52 break;
sbh9428 0:9bfc4aea91e2 53 case 'g':
sbh9428 0:9bfc4aea91e2 54
sbh9428 0:9bfc4aea91e2 55 break;
sbh9428 0:9bfc4aea91e2 56 dafault:
sbh9428 0:9bfc4aea91e2 57 pc->printf("command error");
sbh9428 0:9bfc4aea91e2 58 }
sbh9428 0:9bfc4aea91e2 59 pc->printf("\n");
sbh9428 0:9bfc4aea91e2 60 }
sbh9428 0:9bfc4aea91e2 61
sbh9428 0:9bfc4aea91e2 62 void command_t::get_data()
sbh9428 0:9bfc4aea91e2 63 {
sbh9428 0:9bfc4aea91e2 64 data [count]=pc->getc();
sbh9428 0:9bfc4aea91e2 65
sbh9428 0:9bfc4aea91e2 66 if(data [count]=='f')
sbh9428 0:9bfc4aea91e2 67 parse();
sbh9428 0:9bfc4aea91e2 68 else
sbh9428 0:9bfc4aea91e2 69 count++;
sbh9428 0:9bfc4aea91e2 70
sbh9428 0:9bfc4aea91e2 71 if(count>9)
sbh9428 0:9bfc4aea91e2 72 {
sbh9428 0:9bfc4aea91e2 73 count=0;
sbh9428 0:9bfc4aea91e2 74 pc->printf("command error\n");
sbh9428 0:9bfc4aea91e2 75 }
sbh9428 0:9bfc4aea91e2 76 }
sbh9428 0:9bfc4aea91e2 77
sbh9428 0:9bfc4aea91e2 78 void command_t::refreshPWM()
sbh9428 0:9bfc4aea91e2 79 {
sbh9428 0:9bfc4aea91e2 80 printf("temperature is %f\n", control->get_temp());
sbh9428 0:9bfc4aea91e2 81
sbh9428 0:9bfc4aea91e2 82 }
sbh9428 0:9bfc4aea91e2 83
sbh9428 0:9bfc4aea91e2 84 double command_t::asci_to_bin(int *start)
sbh9428 0:9bfc4aea91e2 85 {
sbh9428 0:9bfc4aea91e2 86 double _data=0;
sbh9428 0:9bfc4aea91e2 87 int current=0;
sbh9428 0:9bfc4aea91e2 88
sbh9428 0:9bfc4aea91e2 89 double nth=1; //�ڸ���
sbh9428 0:9bfc4aea91e2 90 int mode=0;
sbh9428 0:9bfc4aea91e2 91 int sign=1;
sbh9428 0:9bfc4aea91e2 92
sbh9428 0:9bfc4aea91e2 93 if(*start=='-')
sbh9428 0:9bfc4aea91e2 94 {
sbh9428 0:9bfc4aea91e2 95 current++;
sbh9428 0:9bfc4aea91e2 96 sign=-1;
sbh9428 0:9bfc4aea91e2 97 }
sbh9428 0:9bfc4aea91e2 98 while(*(start+current)!='f'&&*(start+current)!='.')
sbh9428 0:9bfc4aea91e2 99 {
sbh9428 0:9bfc4aea91e2 100 _data*=10;
sbh9428 0:9bfc4aea91e2 101 _data+=*(start+current)-'0';
sbh9428 0:9bfc4aea91e2 102
sbh9428 0:9bfc4aea91e2 103 current++;
sbh9428 0:9bfc4aea91e2 104 }
sbh9428 0:9bfc4aea91e2 105 if(*(start+current)=='.')
sbh9428 0:9bfc4aea91e2 106 {
sbh9428 0:9bfc4aea91e2 107 current++;
sbh9428 0:9bfc4aea91e2 108 while(*(start+current)!='f')
sbh9428 0:9bfc4aea91e2 109 {
sbh9428 0:9bfc4aea91e2 110 nth/=10;
sbh9428 0:9bfc4aea91e2 111 _data+=nth*(*(start+current)-'0');
sbh9428 0:9bfc4aea91e2 112 current++;
sbh9428 0:9bfc4aea91e2 113 }
sbh9428 0:9bfc4aea91e2 114 }
sbh9428 0:9bfc4aea91e2 115 return sign*_data;
sbh9428 0:9bfc4aea91e2 116 }