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Diffstat (limited to 'Библиотеки/FastLED-master/examples/Cylon/Cylon.ino')
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diff --git a/Библиотеки/FastLED-master/examples/Cylon/Cylon.ino b/Библиотеки/FastLED-master/examples/Cylon/Cylon.ino
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+++ b/Библиотеки/FastLED-master/examples/Cylon/Cylon.ino
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+#include "FastLED.h"
+
+// How many leds in your strip?
+#define NUM_LEDS 64
+
+// For led chips like Neopixels, which have a data line, ground, and power, you just
+// need to define DATA_PIN. For led chipsets that are SPI based (four wires - data, clock,
+// ground, and power), like the LPD8806, define both DATA_PIN and CLOCK_PIN
+#define DATA_PIN 7
+#define CLOCK_PIN 13
+
+// Define the array of leds
+CRGB leds[NUM_LEDS];
+
+void setup() {
+ Serial.begin(57600);
+ Serial.println("resetting");
+ LEDS.addLeds<WS2812,DATA_PIN,RGB>(leds,NUM_LEDS);
+ LEDS.setBrightness(84);
+}
+
+void fadeall() { for(int i = 0; i < NUM_LEDS; i++) { leds[i].nscale8(250); } }
+
+void loop() {
+ static uint8_t hue = 0;
+ Serial.print("x");
+ // First slide the led in one direction
+ for(int i = 0; i < NUM_LEDS; i++) {
+ // Set the i'th led to red
+ leds[i] = CHSV(hue++, 255, 255);
+ // Show the leds
+ FastLED.show();
+ // now that we've shown the leds, reset the i'th led to black
+ // leds[i] = CRGB::Black;
+ fadeall();
+ // Wait a little bit before we loop around and do it again
+ delay(10);
+ }
+ Serial.print("x");
+
+ // Now go in the other direction.
+ for(int i = (NUM_LEDS)-1; i >= 0; i--) {
+ // Set the i'th led to red
+ leds[i] = CHSV(hue++, 255, 255);
+ // Show the leds
+ FastLED.show();
+ // now that we've shown the leds, reset the i'th led to black
+ // leds[i] = CRGB::Black;
+ fadeall();
+ // Wait a little bit before we loop around and do it again
+ delay(10);
+ }
+}