Terrabots / Mbed 2 deprecated DUMP_TRUCK_Test

test program

Dependencies:   LSM9DS1_Library2 MotorV2 SRF05 Tracker2 mbed nRF24L01P

Fork of DUMP_TRUCK_SPR2017 by Terrabots

main.cpp@5:dc4cf6cc24b3, 2017-02-07 (annotated)

Committer:
simplyellow
Date:
Tue Feb 07 21:01:20 2017 +0000
Revision:
5:dc4cf6cc24b3
Parent:
0:6942f0e2198c
Child:
10:cf77da9be0b8
Dump Truck

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Josahty 0:6942f0e2198c 1 #include "mbed.h"
Josahty 0:6942f0e2198c 2
simplyellow 5:dc4cf6cc24b3 3 // Define buttons
simplyellow 5:dc4cf6cc24b3 4 InterruptIn button_red(p5);
simplyellow 5:dc4cf6cc24b3 5 InterruptIn button_green(p6);
simplyellow 5:dc4cf6cc24b3 6 InterruptIn button_blue(p7);
simplyellow 5:dc4cf6cc24b3 7
simplyellow 5:dc4cf6cc24b3 8 // Define LED colors
simplyellow 5:dc4cf6cc24b3 9 PwmOut led_red(p21);
simplyellow 5:dc4cf6cc24b3 10 PwmOut led_green(p22);
simplyellow 5:dc4cf6cc24b3 11 PwmOut led_blue(p23);
Josahty 0:6942f0e2198c 12
simplyellow 5:dc4cf6cc24b3 13 // Interrupt Service Routine to increment the red color
simplyellow 5:dc4cf6cc24b3 14 void inc_red() {
Josahty 0:6942f0e2198c 15
simplyellow 5:dc4cf6cc24b3 16 float pwm;
simplyellow 5:dc4cf6cc24b3 17
simplyellow 5:dc4cf6cc24b3 18 // Read in current PWM value and increment it
simplyellow 5:dc4cf6cc24b3 19 pwm = led_red.read();
simplyellow 5:dc4cf6cc24b3 20 pwm += 0.1f;
simplyellow 5:dc4cf6cc24b3 21 if (pwm > 1.0f) {
simplyellow 5:dc4cf6cc24b3 22 pwm = 0.0f;
simplyellow 5:dc4cf6cc24b3 23 }
simplyellow 5:dc4cf6cc24b3 24 led_red.write(pwm);
Josahty 0:6942f0e2198c 25 }
Josahty 0:6942f0e2198c 26
simplyellow 5:dc4cf6cc24b3 27 // Interrupt Service Routine to increment the green color
simplyellow 5:dc4cf6cc24b3 28 void inc_green() {
simplyellow 5:dc4cf6cc24b3 29
simplyellow 5:dc4cf6cc24b3 30 float pwm;
simplyellow 5:dc4cf6cc24b3 31
simplyellow 5:dc4cf6cc24b3 32 // Read in current PWM value and increment it
simplyellow 5:dc4cf6cc24b3 33 pwm = led_green.read();
simplyellow 5:dc4cf6cc24b3 34 pwm += 0.1f;
simplyellow 5:dc4cf6cc24b3 35 if (pwm > 1.0f) {
simplyellow 5:dc4cf6cc24b3 36 pwm = 0.0f;
simplyellow 5:dc4cf6cc24b3 37 }
simplyellow 5:dc4cf6cc24b3 38 led_green.write(pwm);
simplyellow 5:dc4cf6cc24b3 39 }
simplyellow 5:dc4cf6cc24b3 40
simplyellow 5:dc4cf6cc24b3 41 // Interrupt Service Routine to increment the blue color
simplyellow 5:dc4cf6cc24b3 42 void inc_blue() {
simplyellow 5:dc4cf6cc24b3 43
simplyellow 5:dc4cf6cc24b3 44 float pwm;
simplyellow 5:dc4cf6cc24b3 45
simplyellow 5:dc4cf6cc24b3 46 // Read in current PWM value and increment it
simplyellow 5:dc4cf6cc24b3 47 pwm = led_blue.read();
simplyellow 5:dc4cf6cc24b3 48 pwm += 0.1f;
simplyellow 5:dc4cf6cc24b3 49 if (pwm > 1.0f) {
simplyellow 5:dc4cf6cc24b3 50 pwm = 0.0f;
simplyellow 5:dc4cf6cc24b3 51 }
simplyellow 5:dc4cf6cc24b3 52 led_blue.write(pwm);
simplyellow 5:dc4cf6cc24b3 53 }
simplyellow 5:dc4cf6cc24b3 54
simplyellow 5:dc4cf6cc24b3 55 // Main loop
simplyellow 5:dc4cf6cc24b3 56 int main() {
simplyellow 5:dc4cf6cc24b3 57
simplyellow 5:dc4cf6cc24b3 58 // Initialize all LED colors as off
simplyellow 5:dc4cf6cc24b3 59 led_red.write(0.0f);
simplyellow 5:dc4cf6cc24b3 60 led_green.write(0.0f);
simplyellow 5:dc4cf6cc24b3 61 led_blue.write(0.0f);
simplyellow 5:dc4cf6cc24b3 62
simplyellow 5:dc4cf6cc24b3 63 // Define three interrupts - one for each color
simplyellow 5:dc4cf6cc24b3 64 button_red.fall(&inc_red);
simplyellow 5:dc4cf6cc24b3 65 button_green.fall(&inc_green);
simplyellow 5:dc4cf6cc24b3 66 button_blue.fall(&inc_blue);
simplyellow 5:dc4cf6cc24b3 67
simplyellow 5:dc4cf6cc24b3 68 // Do nothing! We wait for an interrupt to happen
simplyellow 5:dc4cf6cc24b3 69 while(1) {
simplyellow 5:dc4cf6cc24b3 70 }
simplyellow 5:dc4cf6cc24b3 71 }