Tomás Vega / Adafruit_NeoPixel Featured

Forked PololuLedStrip and modified it to work with the KL25Z. Renamed it to Adafruit_NeoPixel.

Dependents:   idd_hw3 idd_fa15_hw3_lauren_bill_tomas idd_fa15_hw3_lauren_bill_tomas Raiden ... more

Fork of PololuLedStrip by David Grayson

Examples/LedStripGradient.cpp

Committer:
tomasero
Date:
2015-09-16
Revision:
23:a3c2ccd5870c
Child:
24:21d6d7016965

File content as of revision 23:a3c2ccd5870c:

#include "mbed.h"
#include "PololuLedStrip.h"

PololuLedStrip ledStrip(PTC8);

#define LED_COUNT 60
rgb_color colors[LED_COUNT];

Timer timer;

int main()
{
    timer.start();

    while(1)
    {
        // Update the colors array.
        uint8_t time = timer.read_ms() >> 2;
        for(uint32_t i = 0; i < LED_COUNT; i++)
        {
            uint8_t x = time - 8*i;
            colors[i] = (rgb_color){ x, 255 - x, x };
        }
    
        // Send the colors to the LED strip.
        ledStrip.write(colors, LED_COUNT);
        wait_ms(10);        
    }
}