48 lines
852 B
C++
48 lines
852 B
C++
#include <PololuLedStrip.h>
|
|
|
|
#define PIN 3
|
|
PololuLedStrip<PIN> leds;
|
|
#define LED_COUNT 512
|
|
#define BAUD 1000000
|
|
rgb_color colors[LED_COUNT];
|
|
|
|
#define BRIGHTNESS 10
|
|
|
|
void setup() {
|
|
PololuLedStripBase::interruptFriendly = true;
|
|
Serial.begin(BAUD);
|
|
Serial.setTimeout(500);
|
|
}
|
|
|
|
// main program
|
|
void loop() {
|
|
|
|
byte buf[1];
|
|
unsigned int c=0;
|
|
do{
|
|
c++;
|
|
|
|
if(Serial.readBytes(buf, 1) == 0) {
|
|
for (uint16_t i = 0; i < LED_COUNT; i++){
|
|
colors[i] = rgb_color(0, 0, 0);
|
|
}
|
|
leds.write(colors, LED_COUNT);
|
|
}
|
|
}while(buf[0] != 255);
|
|
|
|
if(c>1){
|
|
Serial.print("Invalid Data Bytes: ");
|
|
Serial.println(c);
|
|
}
|
|
|
|
|
|
for (uint16_t i = 0; i < LED_COUNT; i++)
|
|
{
|
|
char col[3];
|
|
Serial.readBytes(col, 3);
|
|
colors[i] = rgb_color(col[0], col[1], col[2]);
|
|
}
|
|
|
|
leds.write(colors, LED_COUNT);
|
|
}
|