Texas State IEEE / line_sensors_to_serial_24

example program that makes use of the LineSensors library to read a reflectance sensor array.

Dependencies:   LineSensors

line_sensors_to_serial_24.cpp@0:20cf5a047c5e, 2014-10-15 (annotated)

Committer:
jmar11
Date:
Wed Oct 15 20:37:04 2014 +0000
Revision:
0:20cf5a047c5e
First working commit.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jmar11 0:20cf5a047c5e 1 #include "mbed.h"
jmar11 0:20cf5a047c5e 2 #include "LineSensors.h"
jmar11 0:20cf5a047c5e 3
jmar11 0:20cf5a047c5e 4 Serial pc(USBTX, USBRX);
jmar11 0:20cf5a047c5e 5 bool detect[8][3];
jmar11 0:20cf5a047c5e 6 LineSensors sensors(PTB8, PTB9, PTB10, PTB11, PTE2, PTE3, PTE4, PTE5,
jmar11 0:20cf5a047c5e 7 PTC11, PTC10, PTC6, PTC5, PTC4, PTC3, PTC0, PTC7,
jmar11 0:20cf5a047c5e 8 PTC9, PTC8, PTA5, PTA4, PTA12, PTD4, PTD5, PTA13);
jmar11 0:20cf5a047c5e 9
jmar11 0:20cf5a047c5e 10 int main() {
jmar11 0:20cf5a047c5e 11 pc.baud(115200);
jmar11 0:20cf5a047c5e 12 pc.printf("\fPlease put all the sensors over white and press <enter>\n\r");
jmar11 0:20cf5a047c5e 13 pc.getc();
jmar11 0:20cf5a047c5e 14
jmar11 0:20cf5a047c5e 15 sensors.setThreshold();
jmar11 0:20cf5a047c5e 16
jmar11 0:20cf5a047c5e 17 pc.printf("here1\n\r");
jmar11 0:20cf5a047c5e 18
jmar11 0:20cf5a047c5e 19 pc.printf("The values of the line sensors will be shown shortly\n\r0 == white 1 == black\n\n\r");
jmar11 0:20cf5a047c5e 20
jmar11 0:20cf5a047c5e 21 wait(3);
jmar11 0:20cf5a047c5e 22
jmar11 0:20cf5a047c5e 23 while(1){
jmar11 0:20cf5a047c5e 24 sensors.lineDetect(detect);
jmar11 0:20cf5a047c5e 25 pc.printf("\f");
jmar11 0:20cf5a047c5e 26 for(int j = 0; j < 3; j++){
jmar11 0:20cf5a047c5e 27 for(int i = 0; i < 8; i++){
jmar11 0:20cf5a047c5e 28 if(detect[i][j]){
jmar11 0:20cf5a047c5e 29 pc.printf("1 ");
jmar11 0:20cf5a047c5e 30 }
jmar11 0:20cf5a047c5e 31 else{
jmar11 0:20cf5a047c5e 32 pc.printf("0 ");
jmar11 0:20cf5a047c5e 33 }
jmar11 0:20cf5a047c5e 34 }
jmar11 0:20cf5a047c5e 35 }
jmar11 0:20cf5a047c5e 36 }
jmar11 0:20cf5a047c5e 37 }