Browse Source

Randomized colors

master
Peter 9 months ago
parent
commit
40a20fc3be
1 changed files with 21 additions and 5 deletions
  1. +21
    -5
      display/display.ino

+ 21
- 5
display/display.ino View File

@@ -9,31 +9,47 @@ Adafruit_NeoMatrix matrix = Adafruit_NeoMatrix(16, 16, 2, 1, 16,
NEO_TILE_PROGRESSIVE, NEO_GRB + NEO_KHZ800);
int i=0;

#define NUM_COLORS 7
const PROGMEM uint16_t colors[NUM_COLORS] = {
Adafruit_NeoMatrix::Color(127, 0, 0),
Adafruit_NeoMatrix::Color(0, 127, 0),
Adafruit_NeoMatrix::Color(0, 0, 127),
Adafruit_NeoMatrix::Color(127, 0, 127),
Adafruit_NeoMatrix::Color(127, 127, 0),
Adafruit_NeoMatrix::Color(0, 127, 127),
Adafruit_NeoMatrix::Color(127, 127, 127)
};
uint16_t currColor[2];

void setup()
{
matrix.begin();
matrix.setTextSize(1);
matrix.setTextColor(matrix.Color(0, 0, 100));
Serial.begin(9600);
matrix.setTextWrap(false);
Serial.println("Setup Done");

currColor[0] = colors[random(NUM_COLORS)];
currColor[1] = colors[random(NUM_COLORS)];
}

void loop()
{
matrix.fillScreen(matrix.Color(0, 0, 0));
matrix.setCursor(i, 0);
matrix.setTextColor(matrix.Color(0, 0, 128));
matrix.setTextColor(currColor[0]);
matrix.print("/usr/space @36C3");
matrix.setTextColor(matrix.Color(64, 0, 0));
matrix.setTextColor(currColor[1]);
matrix.setCursor(i*3, 8);
matrix.print("Sticker Exchange Sticker Exchange");
portDISABLE_INTERRUPTS();
delay(1);
matrix.show();
portENABLE_INTERRUPTS();
if(--i < -16*6)
if(--i < -16*6) {
i = matrix.width();
currColor[0] = colors[random(NUM_COLORS)];
currColor[1] = colors[random(NUM_COLORS)];
}
delay(249);
}

Loading…
Cancel
Save