IDD Fall 2015 / Mbed 2 deprecated idd_blinkm

blinkM i2c LED example code

Dependencies:   mbed

main.cpp

Committer:
bjo3rn
Date:
2015-09-16
Revision:
0:38e0b84ac173

File content as of revision 0:38e0b84ac173:

//blinkM example
#include "mbed.h"

DigitalOut myled(LED1);
//I2C(PinName sda, PinName scl):
I2C i2c(D7,D6);
int address = 0x09 << 1; //(7bit address left shifted by one)
//http://thingm.com/fileadmin/thingm/downloads/BlinkM_datasheet.pdf
char color[4] = {'n',0xff,0x00,0x00};
char color2[4] = {'n',0x00,0x00,0xff};
int main() {
    while(1) {
        i2c.write(address, color, 4);
        wait(0.2);
        i2c.write(address, color2, 4);
        wait(0.2);
    }

}