Edward Lye / Mbed 2 deprecated ass2

create and send the file to pc

Dependencies:   MCP23017 WattBob_TextLCD mbed

Fork of HelloWorld by Simon Ford

main.cpp@4:b5b159adc261, 2014-02-26 (annotated)

Committer:
haseo1989
Date:
Wed Feb 26 11:30:18 2014 +0000
Revision:
4:b5b159adc261
Parent:
3:6cc06b58870b
Child:
5:27b1b41b2366
test each task

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon 0:fb6bbc10ffa0 1 #include "mbed.h"
haseo1989 4:b5b159adc261 2 //#include "mon.cpp"
simon 0:fb6bbc10ffa0 3
haseo1989 4:b5b159adc261 4 DigitalIn IP1s(p5);
haseo1989 4:b5b159adc261 5 DigitalIn IP1_400ms(p6);
haseo1989 4:b5b159adc261 6 DigitalIn IP2_400ms(p7);
haseo1989 4:b5b159adc261 7 AnalogIn IP1_800ms(p19);
haseo1989 4:b5b159adc261 8 AnalogIn IP2_800ms(p20);
haseo1989 3:6cc06b58870b 9
haseo1989 4:b5b159adc261 10 DigitalOut bit4(LED1);
haseo1989 4:b5b159adc261 11 DigitalOut bit3(LED2);
haseo1989 4:b5b159adc261 12 DigitalOut bit2(LED3);
haseo1989 4:b5b159adc261 13 DigitalOut bit1(LED4);
haseo1989 3:6cc06b58870b 14
haseo1989 3:6cc06b58870b 15 int IP1s,IP400ms1,IP400ms2 = 0;
haseo1989 3:6cc06b58870b 16 int IP800ms1[4],IP800ms2[4] = 0;
haseo1989 3:6cc06b58870b 17 int freq = 0;
haseo1989 3:6cc06b58870b 18 int aver_anl1,aver_anl2 = 0;
haseo1989 3:6cc06b58870b 19 int digi_val = 0;
haseo1989 3:6cc06b58870b 20
haseo1989 3:6cc06b58870b 21 int ero_code = 0;
haseo1989 3:6cc06b58870b 22
haseo1989 3:6cc06b58870b 23 int flag4task3 = 0;
haseo1989 3:6cc06b58870b 24 int run_task = 0;
haseo1989 3:6cc06b58870b 25 int led_show = 0;
simon 0:fb6bbc10ffa0 26
simon 0:fb6bbc10ffa0 27 int main() {
haseo1989 3:6cc06b58870b 28
haseo1989 3:6cc06b58870b 29 while(1)
haseo1989 3:6cc06b58870b 30 {
haseo1989 3:6cc06b58870b 31 }
haseo1989 3:6cc06b58870b 32
haseo1989 3:6cc06b58870b 33 }
haseo1989 3:6cc06b58870b 34
haseo1989 3:6cc06b58870b 35 // wait(1) -> waiting 10ms
haseo1989 3:6cc06b58870b 36 void task1_check_wava1s() // check the square wave per second
haseo1989 3:6cc06b58870b 37 {
haseo1989 3:6cc06b58870b 38 IP1s = 0;
haseo1989 3:6cc06b58870b 39 for(int i = 0; i < 1000; i++) //the accuracy is 1us
haseo1989 4:b5b159adc261 40 if(IP1s == 1)
haseo1989 3:6cc06b58870b 41 IP1s++; //the lasting time of the impulse of square wave
haseo1989 3:6cc06b58870b 42 }
haseo1989 3:6cc06b58870b 43
haseo1989 3:6cc06b58870b 44 void task2_checkDIP400ms() //check the SWes per 400ms
haseo1989 3:6cc06b58870b 45 {
haseo1989 4:b5b159adc261 46 if( IP1_400ms != 0 )
haseo1989 3:6cc06b58870b 47 IP400ms1 = 1;
haseo1989 3:6cc06b58870b 48 else IP400ms1 = 0;
haseo1989 3:6cc06b58870b 49
haseo1989 4:b5b159adc261 50 if( IP2_400ms !=0 )
haseo1989 3:6cc06b58870b 51 IP400ms2 = 1;
haseo1989 3:6cc06b58870b 52 else TP400ms2 = 0;
haseo1989 3:6cc06b58870b 53
haseo1989 3:6cc06b58870b 54 }
haseo1989 3:6cc06b58870b 55
haseo1989 3:6cc06b58870b 56 void task3_checkAIP800ms()
haseo1989 3:6cc06b58870b 57 {
haseo1989 4:b5b159adc261 58 IP800ms1[flag4task3] = IP1_800ms;
haseo1989 4:b5b159adc261 59 IP800ms2[flag4task3] = IP2_800ms;
haseo1989 3:6cc06b58870b 60
haseo1989 3:6cc06b58870b 61 flag4task3++;
haseo1989 3:6cc06b58870b 62 flag4task3 = flag4task3%4;
simon 0:fb6bbc10ffa0 63 }
haseo1989 3:6cc06b58870b 64
haseo1989 3:6cc06b58870b 65 void task4_display2s()
haseo1989 3:6cc06b58870b 66 {
haseo1989 3:6cc06b58870b 67 double freq2;
haseo1989 3:6cc06b58870b 68 freq2 = 1/IP1s;
haseo1989 3:6cc06b58870b 69 freq2 = freq2*1000000;
haseo1989 3:6cc06b58870b 70 freq = freq2/1; //frenquency of square wave
haseo1989 3:6cc06b58870b 71
haseo1989 3:6cc06b58870b 72 double aver_anl3,aver_anl4 = 0;
haseo1989 3:6cc06b58870b 73 aver_anl3 = IP800ms1[0] + IP800ms1[1] + IP800ms1[2] + IP800ms1[3];
haseo1989 3:6cc06b58870b 74 aver_nal3 = aver_anl3/4;
haseo1989 3:6cc06b58870b 75
haseo1989 3:6cc06b58870b 76 aver_nal1 = aver_anl3/1; //averaging analog input1
haseo1989 3:6cc06b58870b 77
haseo1989 3:6cc06b58870b 78 aver_anl4 = IP800ms2[0] + IP800ms2[1] + IP800ms2[2] + IP800ms2[3];
haseo1989 3:6cc06b58870b 79 aver_nal4 = aver_anl4/4;
haseo1989 3:6cc06b58870b 80
haseo1989 3:6cc06b58870b 81 aver_nal2 = aver_anl4/1; //averaging analog input2
haseo1989 3:6cc06b58870b 82
haseo1989 3:6cc06b58870b 83 if ( IP400ms2 ==0 && IP400ms1 ==0 ) digi_val = 00;
haseo1989 3:6cc06b58870b 84 else if ( IP400ms2 ==0 && IP400ms1 ==1 ) digi_val = 01;
haseo1989 3:6cc06b58870b 85 else if ( IP400ms2 ==1 && IP400ms1 ==0 ) digi_val = 10;
haseo1989 3:6cc06b58870b 86 else digi_val = 11;
haseo1989 3:6cc06b58870b 87 // digital value
haseo1989 3:6cc06b58870b 88
haseo1989 3:6cc06b58870b 89 // show out all the values
haseo1989 3:6cc06b58870b 90
haseo1989 3:6cc06b58870b 91
haseo1989 3:6cc06b58870b 92 }
haseo1989 3:6cc06b58870b 93
haseo1989 3:6cc06b58870b 94 void task5_check_SWes1.8s()
haseo1989 3:6cc06b58870b 95 {
haseo1989 3:6cc06b58870b 96 if((IP400ms1 == 1) && (aver_anl1 > aver_anl2)) ero_code = 3;
haseo1989 3:6cc06b58870b 97 else ero_code = 0; //error code
haseo1989 3:6cc06b58870b 98
haseo1989 3:6cc06b58870b 99 if(IP400ms2 == 1)
haseo1989 3:6cc06b58870b 100 run_task = 1;
haseo1989 3:6cc06b58870b 101 else
haseo1989 3:6cc06b58870b 102 run_task = 0;
haseo1989 3:6cc06b58870b 103
haseo1989 3:6cc06b58870b 104 }
haseo1989 3:6cc06b58870b 105
haseo1989 3:6cc06b58870b 106 void run_task1.5s() //blink led
haseo1989 3:6cc06b58870b 107 {
haseo1989 3:6cc06b58870b 108 led_show = led_show%15;
haseo1989 3:6cc06b58870b 109
haseo1989 3:6cc06b58870b 110 int num_led = led_show;
haseo1989 3:6cc06b58870b 111
haseo1989 3:6cc06b58870b 112 if(num_led > 7) {num_led = num_led - 8; bit4 = 1 }
haseo1989 3:6cc06b58870b 113 else bit4 = 0;
haseo1989 3:6cc06b58870b 114
haseo1989 3:6cc06b58870b 115 if(num_led > 3) {num_led = num_led - 4; bit3 = 1}
haseo1989 3:6cc06b58870b 116 else bit3 = 0;
haseo1989 3:6cc06b58870b 117
haseo1989 3:6cc06b58870b 118 if(num_led > 1) {num_led = num_led - 2; bit2 = 1}
haseo1989 3:6cc06b58870b 119 else bit2 = 0;
haseo1989 3:6cc06b58870b 120
haseo1989 3:6cc06b58870b 121 bit1 = num;
haseo1989 3:6cc06b58870b 122
haseo1989 3:6cc06b58870b 123 led_show++;
haseo1989 3:6cc06b58870b 124 }
haseo1989 3:6cc06b58870b 125
haseo1989 3:6cc06b58870b 126 void task6_updated5s() //update A.Frequency value B.digital input values C.Filtered analogue values
haseo1989 3:6cc06b58870b 127 {
haseo1989 3:6cc06b58870b 128
haseo1989 3:6cc06b58870b 129
haseo1989 3:6cc06b58870b 130 {