/**
 * @file config.h 
 * @author Jake G
 * @date 15 June 2024
 * @brief File contains the project configuration values 
 *
 * This file contains the user changable parameters. Most the values are 
 * constants that will change the behavior of the system.
 *
 * For these changes to take affect you must recompile/rebuild the project 
 * after you have changed the values.
 */

#ifndef CONFIG_H
#define CONFIG_H

#include <stdint.h>

#define ADC_LOAD1 4
#define ADC_LOAD2 5
#define ADC_LOAD3 6

/**
 * @brief Positive Zero Crossing Trigger Value
 * The 10 bit value at which the program triggers the ISR to handle 
 * the zero crossing event.
 *
 * You can adjust this to change when the program will start the timer.
 */
const uint16_t TriggerValue = 512; 


/**
 * @brief Triac Gate Pulse Quantity
 *
 * Contains the number of pulses that the micro-controller will send to the 
 * gates of the triac.
 *
 * This number should match the quantity of timings inside the pulse/duration
 * array.
 */
const int GatePulsesQty = 5;

/**
 * @brief Gate Pulses Array
 *
 * The gate pulses array holds the duration of pulses in microseconds for the
 * triacs gates. The length of the array must be matched with the 
 * GatePulsesQuantity parameter.
 */
const uint16_t GatePulses[5] = {250, 500, 750, 1000, 1250};

/**
 * @brief The time constant.
 */
const double Tau = 8250;



/**
 * @brief The upper Hystersis value.(Override)
 * This is the upper bound of the digital/boolean hysteresis curve. It 
 * takes presidence over the value in `/src/load.h`
 *
 * If the input is below low it always sets the output high.
 * If the input is between high and low with the output high it stays high.
 * If the input is above high and the ouput is high it's set low.
 */
#define HYSTERESIS_HI 900


/**
 * @brief The lower Hystersis value.(Override)
 * This is the upper bound of the digital/boolean hysteresis curve. It 
 * takes presidence over the value in `/src/load.h`
 *
 * If the input is below low it always sets the output high.
 * If the input is between high and low with the output high it stays high.
 * If the input is above high and the ouput is high it's set low.
 */
#define HYSTERESIS_LO 700


#endif //CONFIG_H