/*
  PWM Fade
  https://wokwi.com/projects/349317263481897554
  David Lloyd
*/

const int pin_led = 4;
const int pin_led2 = 2;

int brightStep = 1;
int brightness = 0;

#define led_ch_count 6
#include <Arduino.h>
#include "led_fn.h"

void setup()
{
  Serial.begin(115200);
  //pinMode(pin_led, OUTPUT);
  analogWriteChannel(pin_led);
  analogWriteChannel(pin_led2);
  led_WriteFrequency(pin_led2, 10000);
  led_WriteResolution(pin_led2, 10);

  // led_WriteFrequency(pin_led, 5000);
  // led_WriteResolution(pin_led, 8);
  Serial.println("----------------------");
  for (uint8_t i = 0; i < led_ch_count; i++)
  {
    Serial.print(i);
    Serial.print("\t");
    Serial.print(_analog_write_channels[i].pin);
    Serial.print("\t");
    Serial.print(_analog_write_channels[i].resolution);
    Serial.print("\t");
    Serial.println(_analog_write_channels[i].frequency);
  }
  Serial.println("----------------------");
}
void loop() {
  brightness += brightStep;

  if ( brightness == 0 || brightness == 100 ) {
    brightStep = -brightStep;
  }
  //analogWrite(pin_led, brightness);
  led_Write(pin_led, brightness);
  led_Write(pin_led2, brightness);
  delay(2);
}