#ifndef MAIN_H
#define MAIN_H

#include "mbed.h"
#include "x_nucleo_plc01a1_class.h"

//IO defintions
DigitalOut LD2(LED1); //I guess this is LED1 cause the count starts at 0?)
AnalogOut out(PA_4);

//Class instances
Ticker tickevent1;
Ticker tickevent2;
Ticker tickevent3;

//Function Prototypes
void dacticker();
void ledticker();
void relayticker();

//Variable definitions
double temp = 0.00;
bool setup_complete = false;

/**********************************************************
******************** PLC BOARD VARS ***********************
/**********************************************************/

uint8_t inputArray[2] = {0x00, 0x00};       /* Array for input data from Digital Input Termination Device */
uint8_t outputArray[2] = {0x00, 0x00};      /* Array for output data to Solid State Relay */ //I actually still have no idea what goes in [0]...
uint8_t Ch_On = 0x00;                       /* Number of channels in ON state */

uint8_t relay_input = 0x80;                 /* Select the output of the PLC relays */

void DigitalInputArrayHandler(X_NUCLEO_PLC01A1 &plc);
void SsrelayHandler(X_NUCLEO_PLC01A1 &plc, uint8_t VNI_out);
void setup(SPI &spi, int bits, int mode, int frequency_hz);

/* Initializing SPI bus. */
SPI spi(X_NUCLEO_PLC01A1_PIN_SPI_MOSI, X_NUCLEO_PLC01A1_PIN_SPI_MISO, X_NUCLEO_PLC01A1_PIN_SPI_SCLK);

/* Initializing X_NUCLEO_PLC01A1 IO Channels Component. */
X_NUCLEO_PLC01A1 plc(X_NUCLEO_PLC01A1_PIN_SPI_CS1, X_NUCLEO_PLC01A1_PIN_SPI_CS2, X_NUCLEO_PLC01A1_PIN_OUT_EN, spi);

#endif // MAIN_H_