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/********* Pleasedontcode.com ********** Pleasedontcode thanks you for automatic code generation! Enjoy your code! - Terms and Conditions: You have a non-exclusive, revocable, worldwide, royalty-free license for personal and commercial use. Attribution is optional; modifications are allowed, but you're responsible for code maintenance. We're not liable for any loss or damage. For full terms, please visit pleasedontcode.com/termsandconditions. - Project: GSM Setup - Source Code NOT compiled for: ESP32 DevKit V1 - Source Code created on: 2024-08-27 02:07:27 ********* Pleasedontcode.com **********/ /****** SYSTEM REQUIREMENTS *****/ /****** SYSTEM REQUIREMENT 1 *****/ /* The system shall utilize the SIM800L module for */ /* GSM communication, ensuring reliable data */ /* transmission and reception through SoftwareSerial */ /* on specified TX/RX pins. */ /****** END SYSTEM REQUIREMENTS *****/ /****** DEFINITION OF LIBRARIES *****/ #include
//https://github.com/plerup/espsoftwareserial #include
//https://github.com/vittorioexp/Sim800L-Arduino-Library-revised /****** FUNCTION PROTOTYPES *****/ void setup(void); void loop(void); /***** DEFINITION OF DIGITAL INPUT PINS *****/ const uint8_t GSM1_SIM800L_RING_PIN_D16 = 16; /***** DEFINITION OF DIGITAL OUTPUT PINS *****/ const uint8_t GSM1_SIM800L_RST_PIN_D14 = 14; const uint8_t GSM1_SIM800L_DTR_PIN_D17 = 17; /***** DEFINITION OF Software Serial *****/ const uint8_t GSM1_SIM800L_Serial_PIN_SERIAL_TX_D4 = 4; const uint8_t GSM1_SIM800L_Serial_PIN_SERIAL_RX_D13 = 13; EspSoftwareSerial::UART GSM1_SIM800L_Serial; /***** DEFINITION OF OUTPUT RAW VARIABLES *****/ /***** used to store raw data *****/ bool GSM1_SIM800L_RST_PIN_D14_rawData = 0; bool GSM1_SIM800L_DTR_PIN_D17_rawData = 0; /***** DEFINITION OF OUTPUT PHYSICAL VARIABLES *****/ /***** used to store data after characteristic curve transformation *****/ float GSM1_SIM800L_RST_PIN_D14_phyData = 0.0; float GSM1_SIM800L_DTR_PIN_D17_phyData = 0.0; /****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/ // Initialize the Sim800L object with RX, TX, and RST pins Sim800L GSM1_SIM800L(GSM1_SIM800L_Serial_PIN_SERIAL_RX_D13, GSM1_SIM800L_Serial_PIN_SERIAL_TX_D4, GSM1_SIM800L_RST_PIN_D14); void setup(void) { // Set the ring pin as input with pull-up pinMode(GSM1_SIM800L_RING_PIN_D16, INPUT_PULLUP); // Set the RST pin as output pinMode(GSM1_SIM800L_RST_PIN_D14, OUTPUT); // Set the DTR pin as output pinMode(GSM1_SIM800L_DTR_PIN_D17, OUTPUT); // Start the software serial communication GSM1_SIM800L_Serial.begin(9600, SWSERIAL_8N1, GSM1_SIM800L_Serial_PIN_SERIAL_RX_D13, GSM1_SIM800L_Serial_PIN_SERIAL_TX_D4, false); // Initialize the GSM module with the default baud rate GSM1_SIM800L.begin(9600); } void loop(void) { // Refresh output data updateOutputs(); // Example: Sending an SMS (you can modify the number and text) char* text = "Testing SMS"; // Message to be sent char* number = "+1234567890"; // Replace with the actual number bool error = GSM1_SIM800L.sendSms(number, text); // Send SMS } void updateOutputs() { // Update the state of the output pins based on raw data digitalWrite(GSM1_SIM800L_RST_PIN_D14, GSM1_SIM800L_RST_PIN_D14_rawData); digitalWrite(GSM1_SIM800L_DTR_PIN_D17, GSM1_SIM800L_DTR_PIN_D17_rawData); } /* END CODE */
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