UoD_ME30001_Group_1_03 / Mbed 2 deprecated pet_feeder

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed C12832 Servo

IR_Dist.h@0:cfa7fee348c5, 2018-11-20 (annotated)

Committer:
mazmonem
Date:
Tue Nov 20 12:29:44 2018 +0000
Revision:
0:cfa7fee348c5
Pet feeder code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazmonem 0:cfa7fee348c5 1 /* File: IR_Dist.h
mazmonem 0:cfa7fee348c5 2 * Author: Geert Huisman
mazmonem 0:cfa7fee348c5 3 * Board: STM NUCLEO F401RE,
mazmonem 0:cfa7fee348c5 4 * Hardware: IR Range GP20A41SK,
mazmonem 0:cfa7fee348c5 5 *
mazmonem 0:cfa7fee348c5 6 * Desc: driver for GP20A41SK IR Distance sensor. The returned range
mazmonem 0:cfa7fee348c5 7 * is in units of cm meters.
mazmonem 0:cfa7fee348c5 8 *
mazmonem 0:cfa7fee348c5 9 *
mazmonem 0:cfa7fee348c5 10 *
mazmonem 0:cfa7fee348c5 11 */
mazmonem 0:cfa7fee348c5 12
mazmonem 0:cfa7fee348c5 13 /* EXAMPLE
mazmonem 0:cfa7fee348c5 14 #include "mbed.h"
mazmonem 0:cfa7fee348c5 15 #include "IR_Dist.h"
mazmonem 0:cfa7fee348c5 16
mazmonem 0:cfa7fee348c5 17 //A0 Analoogin
mazmonem 0:cfa7fee348c5 18 IR_Dist IRSense(A0);
mazmonem 0:cfa7fee348c5 19 int main() {
mazmonem 0:cfa7fee348c5 20 while(1) {
mazmonem 0:cfa7fee348c5 21
mazmonem 0:cfa7fee348c5 22 float distance = IRSense.distance();
mazmonem 0:cfa7fee348c5 23 printf("distance %2.0f \n",distance);
mazmonem 0:cfa7fee348c5 24 wait(1.0);
mazmonem 0:cfa7fee348c5 25
mazmonem 0:cfa7fee348c5 26 }
mazmonem 0:cfa7fee348c5 27 }
mazmonem 0:cfa7fee348c5 28 */
mazmonem 0:cfa7fee348c5 29
mazmonem 0:cfa7fee348c5 30 #ifndef IR_Dist_H
mazmonem 0:cfa7fee348c5 31 #define IR_Dist_H
mazmonem 0:cfa7fee348c5 32 #include "mbed.h"
mazmonem 0:cfa7fee348c5 33
mazmonem 0:cfa7fee348c5 34 class IR_Dist {
mazmonem 0:cfa7fee348c5 35 public:
mazmonem 0:cfa7fee348c5 36 IR_Dist(PinName a);
mazmonem 0:cfa7fee348c5 37 float Equation();
mazmonem 0:cfa7fee348c5 38 float distance();
mazmonem 0:cfa7fee348c5 39
mazmonem 0:cfa7fee348c5 40 private:
mazmonem 0:cfa7fee348c5 41 AnalogIn IRSens;
mazmonem 0:cfa7fee348c5 42 int16_t volts;
mazmonem 0:cfa7fee348c5 43 float som, correction, distance_cm;
mazmonem 0:cfa7fee348c5 44 };
mazmonem 0:cfa7fee348c5 45
mazmonem 0:cfa7fee348c5 46 #endif