Yeongsoo Kim / Mbed 2 deprecated Mecha_Lane_Sensor

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Dependencies:   mbed

main.cpp@0:a0e9db1628f1, 2020-11-16 (annotated)

Committer:
yeongsookim
Date:
Mon Nov 16 22:37:13 2020 +0000
Revision:
0:a0e9db1628f1
Init commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yeongsookim 0:a0e9db1628f1 1 #include "mbed.h"
yeongsookim 0:a0e9db1628f1 2 #include "LaneSensor.h"
yeongsookim 0:a0e9db1628f1 3
yeongsookim 0:a0e9db1628f1 4 //To plot with usb, set as below.
yeongsookim 0:a0e9db1628f1 5 Serial pc(USBTX,USBRX); // Tx, Rx Pin
yeongsookim 0:a0e9db1628f1 6
yeongsookim 0:a0e9db1628f1 7 //Set each gpio to see the output of the hall sensor as a led
yeongsookim 0:a0e9db1628f1 8 LaneSensor laneSensor(p11,p12,p13,p14,p15,p16,p17);
yeongsookim 0:a0e9db1628f1 9
yeongsookim 0:a0e9db1628f1 10 //Interrupt is generated every 1ms and count is increased by 1
yeongsookim 0:a0e9db1628f1 11 unsigned int uiFlag_1ms = 0;
yeongsookim 0:a0e9db1628f1 12 unsigned int uiFlag_50ms = 0;
yeongsookim 0:a0e9db1628f1 13
yeongsookim 0:a0e9db1628f1 14 void counter_1ms ()
yeongsookim 0:a0e9db1628f1 15 {
yeongsookim 0:a0e9db1628f1 16 uiFlag_1ms++;
yeongsookim 0:a0e9db1628f1 17 uiFlag_50ms++;
yeongsookim 0:a0e9db1628f1 18 }
yeongsookim 0:a0e9db1628f1 19
yeongsookim 0:a0e9db1628f1 20 int main()
yeongsookim 0:a0e9db1628f1 21 {
yeongsookim 0:a0e9db1628f1 22 wait(1);
yeongsookim 0:a0e9db1628f1 23
yeongsookim 0:a0e9db1628f1 24 ////Set the 1ms thicker.
yeongsookim 0:a0e9db1628f1 25 Ticker ticker_1ms;
yeongsookim 0:a0e9db1628f1 26 ticker_1ms.attach(&counter_1ms, 0.001);
yeongsookim 0:a0e9db1628f1 27
yeongsookim 0:a0e9db1628f1 28
yeongsookim 0:a0e9db1628f1 29 while(1)
yeongsookim 0:a0e9db1628f1 30 {
yeongsookim 0:a0e9db1628f1 31 // Every 50 ms,
yeongsookim 0:a0e9db1628f1 32 if(uiFlag_50ms >= 50) {
yeongsookim 0:a0e9db1628f1 33 uiFlag_50ms = 0;
yeongsookim 0:a0e9db1628f1 34
yeongsookim 0:a0e9db1628f1 35 int data = laneSensor.getData();
yeongsookim 0:a0e9db1628f1 36 float error = laneSensor.getError();
yeongsookim 0:a0e9db1628f1 37 pc.printf ("data: %d, error: %f \r\n", data, error);
yeongsookim 0:a0e9db1628f1 38 }
yeongsookim 0:a0e9db1628f1 39 }
yeongsookim 0:a0e9db1628f1 40 }