prs/Arduino/Digital Key v1/MAIN_ALL/WS_GPIO.cpp

#include "WS_GPIO.h"

/*************************************************************  I/O  *************************************************************/

void RGB_Light(uint8_t red_val, uint8_t green_val, uint8_t blue_val)
{
  neopixelWrite(GPIO_PIN_RGB,green_val,red_val,blue_val);                       // RGB color adjustment
}

void Buzzer_PWM(uint16_t Time)                        //ledChannel：PWM Channe   dutyfactor:dutyfactor
{
  ledcWrite(PWM_Channel, Dutyfactor);
  delay(Time);
  ledcWrite(PWM_Channel, 0);
}

int relays[6] = { GPIO_PIN_CH1, GPIO_PIN_CH2, GPIO_PIN_CH3, GPIO_PIN_CH4, GPIO_PIN_CH5, GPIO_PIN_CH6 };

void TriggerRelay(int relay, bool closed)
{
  digitalWrite(relays[relay], closed ? HIGH : LOW);                                         
}

bool RelayStatus(int relay)
{
  return digitalRead(relays[relay] > 0);
}

bool IsOverride()
{
  return digitalRead(GPIO_OVERRIDE > 0);
}

void GPIO_Init()
{
  /*************************************************************************
  Relay GPIO
  *************************************************************************/
  for (int i=0; i<6; i++)
    pinMode(relays[i], OUTPUT);
  
  pinMode(GPIO_OVERRIDE, INPUT);  
  pinMode(GPIO_PIN_RGB, OUTPUT);                            // Initialize the control GPIO of RGB
  pinMode(GPIO_PIN_Buzzer, OUTPUT);                         // Initialize the control GPIO of Buzzer
  
  ledcSetup(PWM_Channel, Frequency, Resolution);            // Set a LEDC channel
  ledcAttachPin(GPIO_PIN_Buzzer, PWM_Channel);              // Connect the channel to the corresponding pin

}