Revise paste "Sim800L Communication" rev_21

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- Project: "Sim800L Communication"
	- Source Code compiled for: Arduino Nano ESP32
	- Source Code created on: 2024-06-13 11:08:24

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
	/* initialize gsm */
/****** END SYSTEM REQUIREMENTS *****/

/****** DEFINITION OF LIBRARIES *****/
#include <SoftwareSerial.h> //https://github.com/plerup/espsoftwareserial
#include <Sim800L.h> //https://github.com/vittorioexp/Sim800L-Arduino-Library-revised

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);
void updateOutputs(void);

/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t gsm_SIM800L_RING_PIN_D3 = 3;

/***** DEFINITION OF DIGITAL OUTPUT PINS *****/
const uint8_t gsm_SIM800L_RST_PIN_D2 = 2;
const uint8_t gsm_SIM800L_DTR_PIN_D4 = 4;

/***** DEFINITION OF Software Serial *****/
const uint8_t gsm_SIM800L_Serial_PIN_SERIAL_TX_A0 = A0;
const uint8_t gsm_SIM800L_Serial_PIN_SERIAL_RX_A1 = A1;
SoftwareSerial gsm_SIM800L_Serial(gsm_SIM800L_Serial_PIN_SERIAL_RX_A1, gsm_SIM800L_Serial_PIN_SERIAL_TX_A0);

/***** DEFINITION OF OUTPUT RAW VARIABLES *****/
/***** used to store raw data *****/
bool gsm_SIM800L_RST_PIN_D2_rawData = 0;
bool gsm_SIM800L_DTR_PIN_D4_rawData = 0;

/***** DEFINITION OF OUTPUT PHYSICAL VARIABLES *****/
/***** used to store data after characteristic curve transformation *****/
float gsm_SIM800L_RST_PIN_D2_phyData = 0.0;
float gsm_SIM800L_DTR_PIN_D4_phyData = 0.0;

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
Sim800L GSM(gsm_SIM800L_Serial_PIN_SERIAL_RX_A1, gsm_SIM800L_Serial_PIN_SERIAL_TX_A0, gsm_SIM800L_RST_PIN_D2);

void setup(void)
{
    // put your setup code here, to run once:

pinMode(gsm_SIM800L_RING_PIN_D3, INPUT_PULLUP);

pinMode(gsm_SIM800L_RST_PIN_D2, OUTPUT);
    pinMode(gsm_SIM800L_DTR_PIN_D4, OUTPUT);

gsm_SIM800L_Serial.begin(9600); // Initialize software serial communication

GSM.begin(9600); // Initialize GSM module with baud rate 9600

Serial.begin(9600); // Initialize serial communication for debugging

Serial.println("GET PRODUCT INFO: ");
    Serial.println(GSM.getProductInfo());

Serial.println("GET OPERATORS LIST: ");
    Serial.println(GSM.getOperatorsList());

Serial.println("GET OPERATOR: ");
    Serial.println(GSM.getOperator());
}

void loop(void)
{
    // put your main code here, to run repeatedly:

updateOutputs(); // Refresh output data
}

void updateOutputs()
{
    digitalWrite(gsm_SIM800L_RST_PIN_D2, gsm_SIM800L_RST_PIN_D2_rawData);
    digitalWrite(gsm_SIM800L_DTR_PIN_D4, gsm_SIM800L_DTR_PIN_D4_rawData);
}

/* END CODE */