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Dependencies:   mbed

main.cpp@0:e0ff0fa89d47, 2017-02-16 (annotated)

Committer:
iainsc0574
Date:
Thu Feb 16 14:50:05 2017 +0000
Revision:
0:e0ff0fa89d47
Child:
1:1c796b8db63c
working file 1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
iainsc0574 0:e0ff0fa89d47 1 #include "mbed.h"
iainsc0574 0:e0ff0fa89d47 2
iainsc0574 0:e0ff0fa89d47 3
iainsc0574 0:e0ff0fa89d47 4 #define MAX 0x0A
iainsc0574 0:e0ff0fa89d47 5 DigitalOut led_1(LED1); //program running.
iainsc0574 0:e0ff0fa89d47 6 DigitalOut led_2(LED2); //sensors operating.
iainsc0574 0:e0ff0fa89d47 7 DigitalOut led_3(LED3); //is moving.
iainsc0574 0:e0ff0fa89d47 8 DigitalOut led_4(LED4); //is complete.
iainsc0574 0:e0ff0fa89d47 9 DigitalOut Bit1(p25);
iainsc0574 0:e0ff0fa89d47 10 DigitalOut Bit2(p24);
iainsc0574 0:e0ff0fa89d47 11 DigitalOut Bit3(p23);
iainsc0574 0:e0ff0fa89d47 12
iainsc0574 0:e0ff0fa89d47 13 int rawUS_data[5]={0,0,0,0,0}; //raw data{chan1,chan2,chan3,chan4,chan5}
iainsc0574 0:e0ff0fa89d47 14 int US1_mean[MAX]={0,0,0,0,0,0,0,0,0,0};
iainsc0574 0:e0ff0fa89d47 15 int US2_mean[MAX]={0,0,0,0,0,0,0,0,0,0};
iainsc0574 0:e0ff0fa89d47 16 int US3_mean[MAX]={0,0,0,0,0,0,0,0,0,0};
iainsc0574 0:e0ff0fa89d47 17 int US4_mean[MAX]={0,0,0,0,0,0,0,0,0,0};
iainsc0574 0:e0ff0fa89d47 18 int US5_mean[MAX]={0,0,0,0,0,0,0,0,0,0};
iainsc0574 0:e0ff0fa89d47 19
iainsc0574 0:e0ff0fa89d47 20 void setActiveUS(int chan);
iainsc0574 0:e0ff0fa89d47 21 int getPing(void);
iainsc0574 0:e0ff0fa89d47 22
iainsc0574 0:e0ff0fa89d47 23 int main() {
iainsc0574 0:e0ff0fa89d47 24 int iCount = 0;
iainsc0574 0:e0ff0fa89d47 25 int measured = 0;
iainsc0574 0:e0ff0fa89d47 26 while(iCount <= 5){
iainsc0574 0:e0ff0fa89d47 27 setActiveUS(iCount);
iainsc0574 0:e0ff0fa89d47 28 measured = getPing();
iainsc0574 0:e0ff0fa89d47 29 rawUS_data[iCount] = measured;
iainsc0574 0:e0ff0fa89d47 30 }
iainsc0574 0:e0ff0fa89d47 31 US1_mean[0]=rawUS_data[0];
iainsc0574 0:e0ff0fa89d47 32 US2_mean[0]=rawUS_data[1];
iainsc0574 0:e0ff0fa89d47 33 US3_mean[0]=rawUS_data[2];
iainsc0574 0:e0ff0fa89d47 34 US4_mean[0]=rawUS_data[3];
iainsc0574 0:e0ff0fa89d47 35 US5_mean[0]=rawUS_data[4];
iainsc0574 0:e0ff0fa89d47 36
iainsc0574 0:e0ff0fa89d47 37
iainsc0574 0:e0ff0fa89d47 38 }
iainsc0574 0:e0ff0fa89d47 39
iainsc0574 0:e0ff0fa89d47 40 void setActiveUS(int chan){
iainsc0574 0:e0ff0fa89d47 41 switch(chan){
iainsc0574 0:e0ff0fa89d47 42 case 0:
iainsc0574 0:e0ff0fa89d47 43 //ultrasonic 1
iainsc0574 0:e0ff0fa89d47 44 break;
iainsc0574 0:e0ff0fa89d47 45
iainsc0574 0:e0ff0fa89d47 46 case 1:
iainsc0574 0:e0ff0fa89d47 47 //ultrasonic 2
iainsc0574 0:e0ff0fa89d47 48 break;
iainsc0574 0:e0ff0fa89d47 49
iainsc0574 0:e0ff0fa89d47 50 case 2:
iainsc0574 0:e0ff0fa89d47 51 //ultrasonic 3
iainsc0574 0:e0ff0fa89d47 52 break;
iainsc0574 0:e0ff0fa89d47 53
iainsc0574 0:e0ff0fa89d47 54 case 3:
iainsc0574 0:e0ff0fa89d47 55 //ultrasonic 4
iainsc0574 0:e0ff0fa89d47 56 break;
iainsc0574 0:e0ff0fa89d47 57
iainsc0574 0:e0ff0fa89d47 58 case 4:
iainsc0574 0:e0ff0fa89d47 59 //ultrasonic 5
iainsc0574 0:e0ff0fa89d47 60 break;
iainsc0574 0:e0ff0fa89d47 61
iainsc0574 0:e0ff0fa89d47 62 }
iainsc0574 0:e0ff0fa89d47 63 }
iainsc0574 0:e0ff0fa89d47 64
iainsc0574 0:e0ff0fa89d47 65 int getPing(void){
iainsc0574 0:e0ff0fa89d47 66 int result=0;
iainsc0574 0:e0ff0fa89d47 67 //write ultrasonic code
iainsc0574 0:e0ff0fa89d47 68 //return measured value
iainsc0574 0:e0ff0fa89d47 69
iainsc0574 0:e0ff0fa89d47 70
iainsc0574 0:e0ff0fa89d47 71 return result;
iainsc0574 0:e0ff0fa89d47 72 }