Demo test example

Решение на примерното контролно решавано по време на часовете

diff --git a/Examples/Demo_test/Demo_test - Tinkercad - Schematic.png b/Examples/Demo_test/Demo_test - Tinkercad - Schematic.png
new file mode 100644 (file)
index 0000000..c6be61c
Binary files /dev/null and b/Examples/Demo_test/Demo_test - Tinkercad - Schematic.png differ

diff --git a/Examples/Demo_test/Demo_test.ino b/Examples/Demo_test/Demo_test.ino
new file mode 100644 (file)
index 0000000..f32ab5b
--- /dev/null
+++ b/Examples/Demo_test/Demo_test.ino
@@ -0,0 +1,79 @@
+#include <Adafruit_NeoPixel.h>
+#define NUM_PIXELS 10
+#define PIN 12
+Adafruit_NeoPixel strip(NUM_PIXELS, PIN, NEO_GRB);
+
+#define BTN 2
+
+uint8_t colorToggle = 0;
+
+void changeColor();
+
+#define A1 5
+#define A2 6
+#define EN1 13
+
+#define POT A3
+
+uint16_t count = 0;
+
+void setup()
+{
+  strip.begin();
+  //changeColor();
+  pinMode(2, INPUT_PULLUP);
+  attachInterrupt(digitalPinToInterrupt(BTN), changeColor, FALLING);
+
+  pinMode(POT, INPUT);
+  pinMode(A1, OUTPUT);
+  pinMode(A2, OUTPUT);
+  pinMode(EN1, OUTPUT);
+  digitalWrite(EN1, HIGH);
+
+  TCCR1A = 0;
+  TCCR1B = 0;
+  TCNT1 = 0;
+  OCR1A = 0;
+  OCR1B = 0;
+  ICR1 = 0;
+  TIMSK1 = 0;
+  TIFR1 = 0;
+
+  TCCR1A |= (1 << WGM11) | (1 << COM1B1);
+  TCCR1B |= (1 << WGM12) | (1 << WGM13);
+  OCR1B = 781;
+  ICR1 = 1249;
+
+  TCCR1B |= (1 << CS10) | (1 << CS11);
+
+  //Serial.begin(115200);
+}
+
+void loop()
+{
+  uint16_t pot_value = analogRead(POT);
+  pot_value = map(pot_value, 0, 1023, 0, 255);
+  analogWrite(A1, pot_value);
+  digitalWrite(A2, LOW);
+}
+
+void changeColor()
+{
+  if (colorToggle == 1)
+  {
+    strip.setPixelColor(2, strip.Color(0, 255, 0));
+    colorToggle = 0;
+  }
+  else
+  {
+    strip.setPixelColor(2, strip.Color(255, 255, 255));
+    colorToggle = 1;
+  }
+  strip.show();
+}
+
+ISR(TIMER1_OVF_vect)
+{
+  count++;
+  //Serial.println(count);
+}