/**
 * @file config.h
 * @brief Main configuration file for the CRAH Unit (TCP) emulator.
 * @author Emmanuel Hernandez Cruz
 * @date 2025-09-02
 *
 * This file contains two important configurations: WiFi network parameters
 * and the Modbus register map for the device.
 */

#ifndef CONFIG_H
#define CONFIG_H

#include "core.h"
#include "Equipment/Equipment.h"

#if defined(USE_MODBUS_IP)
/**
   * @defgroup ModbusTCPConfig Modbus IP Configuration
   * @brief Parameters for Modbus TCP communication.
   * @{
   */
  #include <ModbusIP_ESP8266.h>
  const char *ssid = "QTS_CDR_Arduino";       /**< @brief The SSID of the WiFi network. */
  const char *password = "123abc456";   /**< @brief The password for the WiFi network. */
  IPAddress local_IP(172, 17, 30, 241);       /**< @brief The static IP address for the device. */
  IPAddress gateway(172, 17, 30, 1);          /**< @brief The gateway IP address. */
  IPAddress subnet(255, 255, 255, 0);         /**< @brief The subnet mask. */
  
  ModbusIP mb;
#else
  /**
   * @defgroup ModbusRTUConfig Modbus RTU Configuration
   * @brief Parameters for serial Modbus RTU communication.
   * @{
   */
  #include <ModbusRTU.h>
  const int BAUDRATE = 19200;   /**< @brief The serial communication speed in bits per second. */
  const int RX_PIN = 17;        /**< @brief The GPIO pin used for receiving data (RX). */
  const int TX_PIN = 16;        /**< @brief The GPIO pin used for transmitting data (TX). */
  const int RST_PIN = 4;        /**< @brief The GPIO pin connected to the RS485 driver's DE/RE pins for direction control. */
  const int MODBUS_ID = 1;      /**< @brief The unique slave ID for this device on the Modbus bus. */
  /** @} */

  /** @brief Global instance of the Modbus RTU server. */
  ModbusRTU mb;
#endif



/**
 * @defgroup ModbusMapConfig Modbus Map Configuration
 * @brief Defines the Modbus register map and related parameters for the emulator.
 * @{
 */
/**
 * @brief The Modbus map for the Equipment device.
 * This array defines all the Modbus points available on the emulated device.
 * The `description` field is crucial as it's used to look up points within the application logic.
 */
modbusMap mb_map[] =
{   
  {HR,           9,   0,  "ATS_Source"},    //Internal to control from Modscan
  {HR,          10,   0,  "ATS_Load"},      //Internal Fault code from Modscan
  {HR,          11,   0,  "ATS_Input"},     //Internal Fault code from Modscan
  {HR,          12,   0,  "ATS_Fault"},     //Internal Fault code from Modscan
  {DI,         999,   0,  "Source 1 Available"},  
  {DI,        1000,   0,  "Source 2 Available"},                
  {DI,        1001,   0,  "Source 1 Active"},        
  {DI,        1002,   0,  "Source 2 Active"},            
  {DI,        1003,   0,  "Source 1 Preferred"},                  
  {DI,        1004,   0,  "Source 2 Preferred"},                 
  {DI,        1013,   0,  "Summary Alarm"},         
  {DI,        1019,   0,  "Transfer Inhibit"},        
  {IR,        6144,   0,  "Source 1 Volts AB"},
  {IR,        6145,   0,  "Source 1 Volts BC"},
  {IR,        6146,   0,  "Source 1 Volts CA"},  
  {IR,        6147,   0,  "Source 2 Volts AB"},
  {IR,        6148,   0,  "Source 2 Volts BC"},
  {IR,        6149,   0,  "Source 2 Volts CA"},
  {IR,        6151,   0,  "Volts AB"},
  {IR,        6152,   0,  "Volts BC"},
  {IR,        6153,   0,  "Volts CA"}, 
  {IR,        6154,   0,  "Source 1 Frequency"},
  {IR,        6155,   0,  "Source 2 Frequency"},
  {IR,        6158,   0,  "Amps A"},                     
  {IR,        6159,   0,  "Amps B"},                   
  {IR,        6160,   0,  "Amps C"}, 
  {IR_LONG,   6165,   0,  "Total Active Power"},                        
  {IR_LONG,   6169,   0,  "Total Apparent Power"},                  
  {IR,        6171,   0,  "Power Factor"}, 
  {IR,        6263,   0,  "Number of Transfers"},
  {IR,        6297,   0,  "Alarm Status Bits"},       
  
};
//Size of modbus map used in FOR cycles, automatically calculated.

/**
 * @brief The total number of entries in the `mb_map` array.
 * This is calculated at compile time and used for iterating over the map.
 */
const int map_size = sizeof(mb_map) / sizeof(mb_map[0]);

/** @brief The main loop update interval in milliseconds. */
int interval = 250; 
/** @} */ // End of ModbusMapConfig group

#endif // CONFIG_H