IDD Fall 2015 / Mbed 2 deprecated idd_blinkm

blinkM i2c LED example code

Dependencies:   mbed

main.cpp@0:38e0b84ac173, 2015-09-16 (annotated)

Committer:
bjo3rn
Date:
Wed Sep 16 18:34:26 2015 +0000
Revision:
0:38e0b84ac173
initial commit;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bjo3rn 0:38e0b84ac173 1 //blinkM example
bjo3rn 0:38e0b84ac173 2 #include "mbed.h"
bjo3rn 0:38e0b84ac173 3
bjo3rn 0:38e0b84ac173 4 DigitalOut myled(LED1);
bjo3rn 0:38e0b84ac173 5 //I2C(PinName sda, PinName scl):
bjo3rn 0:38e0b84ac173 6 I2C i2c(D7,D6);
bjo3rn 0:38e0b84ac173 7 int address = 0x09 << 1; //(7bit address left shifted by one)
bjo3rn 0:38e0b84ac173 8 //http://thingm.com/fileadmin/thingm/downloads/BlinkM_datasheet.pdf
bjo3rn 0:38e0b84ac173 9 char color[4] = {'n',0xff,0x00,0x00};
bjo3rn 0:38e0b84ac173 10 char color2[4] = {'n',0x00,0x00,0xff};
bjo3rn 0:38e0b84ac173 11 int main() {
bjo3rn 0:38e0b84ac173 12 while(1) {
bjo3rn 0:38e0b84ac173 13 i2c.write(address, color, 4);
bjo3rn 0:38e0b84ac173 14 wait(0.2);
bjo3rn 0:38e0b84ac173 15 i2c.write(address, color2, 4);
bjo3rn 0:38e0b84ac173 16 wait(0.2);
bjo3rn 0:38e0b84ac173 17 }
bjo3rn 0:38e0b84ac173 18
bjo3rn 0:38e0b84ac173 19 }