Miskin Project / Mbed 2 deprecated Renbed_RGB_Digital

Basic control of an RGB LED

Dependencies:   mbed

main.cpp@3:3411d8922bb1, 2016-04-20 (annotated)

Committer:
MiskinPrj
Date:
Wed Apr 20 08:37:57 2016 +0000
Revision:
3:3411d8922bb1
Parent:
2:c936f86e62fb 
changed on and off variables to const type

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MiskinPrj 0:b4aa4b3a7cee 1 /*********************************************************
MiskinPrj 0:b4aa4b3a7cee 2 *Renbed_RGB_Digital *
MiskinPrj 2:c936f86e62fb 3 *Author: Elijah Orr & Dan Argust *
MiskinPrj 0:b4aa4b3a7cee 4 * *
MiskinPrj 0:b4aa4b3a7cee 5 *A program that controls an RGB LED *
MiskinPrj 0:b4aa4b3a7cee 6 *********************************************************/
MiskinPrj 0:b4aa4b3a7cee 7
MiskinPrj 0:b4aa4b3a7cee 8 /* include the mbed library made by mbed.org that contains
MiskinPrj 0:b4aa4b3a7cee 9 classes/functions designed to make programming mbed
MiskinPrj 0:b4aa4b3a7cee 10 microcontrollers easier */
MiskinPrj 0:b4aa4b3a7cee 11 #include "mbed.h"
MiskinPrj 0:b4aa4b3a7cee 12
MiskinPrj 0:b4aa4b3a7cee 13 /* Set up 3 pins as digital out to control the colour
MiskinPrj 0:b4aa4b3a7cee 14 cathodes of the RGB LED */
MiskinPrj 1:56810f863198 15 DigitalOut Red(P1_24);
MiskinPrj 1:56810f863198 16 DigitalOut Green(P1_26);
MiskinPrj 1:56810f863198 17 DigitalOut Blue(P0_19);
MiskinPrj 0:b4aa4b3a7cee 18
MiskinPrj 2:c936f86e62fb 19 /* Set the on and off states of the lights */
MiskinPrj 3:3411d8922bb1 20 const int on = 0;
MiskinPrj 3:3411d8922bb1 21 const int off = 1;
MiskinPrj 0:b4aa4b3a7cee 22
MiskinPrj 0:b4aa4b3a7cee 23 int main()
MiskinPrj 0:b4aa4b3a7cee 24 {
MiskinPrj 0:b4aa4b3a7cee 25 /* open a for loop with no parameters to start an infinite loop */
MiskinPrj 0:b4aa4b3a7cee 26 for(;;){
MiskinPrj 0:b4aa4b3a7cee 27 Red = off;
MiskinPrj 0:b4aa4b3a7cee 28 Blue = off;
MiskinPrj 0:b4aa4b3a7cee 29 Green = off;
MiskinPrj 0:b4aa4b3a7cee 30 wait_ms(1000);
MiskinPrj 0:b4aa4b3a7cee 31
MiskinPrj 0:b4aa4b3a7cee 32 Red = on;
MiskinPrj 0:b4aa4b3a7cee 33 wait_ms(1000);
MiskinPrj 0:b4aa4b3a7cee 34
MiskinPrj 0:b4aa4b3a7cee 35 Red = off;
MiskinPrj 0:b4aa4b3a7cee 36 Green = on;
MiskinPrj 0:b4aa4b3a7cee 37 wait_ms(1000);
MiskinPrj 0:b4aa4b3a7cee 38
MiskinPrj 0:b4aa4b3a7cee 39 Green = off;
MiskinPrj 0:b4aa4b3a7cee 40 Blue = on;
MiskinPrj 0:b4aa4b3a7cee 41 wait_ms(1000);
MiskinPrj 0:b4aa4b3a7cee 42 }
MiskinPrj 0:b4aa4b3a7cee 43 }
MiskinPrj 0:b4aa4b3a7cee 44
MiskinPrj 0:b4aa4b3a7cee 45