WiFi Displays rev_01

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    - Project: WiFi Displays
    - Source Code NOT compiled for: ESP32 DevKit V1
    - Source Code created on: 2024-09-27 09:10:30

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* The system shall utilize the LCDIC2 library to */
    /* display real-time data on an I2C LCD screen, */
    /* interfacing through SDA and SCL pins defined in */
    /* the code. It will also connect to the Cohere */
    /* Client for cloud communication. */
/****** END SYSTEM REQUIREMENTS *****/

/****** DEFINITION OF LIBRARIES *****/
#include <Wire.h>
#include <LCDIC2.h> // https://github.com/offcircuit/LCDIC2
#include <WiFiClientSecure.h>
#include <cohereclient.hpp> // https://github.com/ejri/Cohere_Client_Arduino

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

/***** DEFINITION OF I2C PINS *****/
const uint8_t Lethal_LCD1602I2C_I2C_PIN_SDA_D21     = 21; // SDA pin
const uint8_t Lethal_LCD1602I2C_I2C_PIN_SCL_D22     = 22; // SCL pin
const uint8_t Lethal_LCD1602I2C_I2C_SLAVE_ADDRESS       = 39; // I2C address for the LCD

/****** DEFINITION OF LIBRARIES CLASS INSTANCES *****/
// Initialize the LCDIC2 object with the I2C address and dimensions
LCDIC2 lcd(Lethal_LCD1602I2C_I2C_SLAVE_ADDRESS, 16, 2); // 16 columns and 2 rows

// Initialize WiFiClientSecure for secure connections
WiFiClientSecure client;

// Initialize CohereClient with the WiFiClientSecure instance and your API key
#define YOUR_API_KEY "YOUR_API_KEY" // Replace with your actual API key
CohereClient cohereClient(&client, YOUR_API_KEY);

// Define parameters for API calls
int max_tokens = 200; // Maximum tokens for the API call
String prompt = "Once upon a time in a magical land called"; // Prompt for the API call

void setup(void)
{
    Serial.begin(115200); // Initialize serial communication for debugging

    // Initialize the LCD
    lcd.begin();
    // Print a welcome message on the LCD
    lcd.print("Initializing...");

    // Connect to WiFi
    WiFi.begin("WIFI_SSID", "WIFI_PW"); // Replace with your WiFi credentials
    while (WiFi.status() != WL_CONNECTED)
    {
        delay(500);
        Serial.println("Connecting to WiFi...");
    }
    Serial.println("Connected to WiFi");
    lcd.clear(); // Clear the LCD for new output
    lcd.print("WiFi Connected"); // Display connection status on the LCD
}

void loop(void)
{
    // Make an API call to Cohere and get the response
    String response = cohereClient.makeAPICall(max_tokens, prompt);

    // Print the text output from the response
    String output = cohereClient.text_output(response);
    lcd.clear(); // Clear the LCD for new output
    lcd.print(output); // Display the output on the LCD
    Serial.println(output); // Print output to Serial Monitor
    delay(5000); // Wait for 5 seconds

    // Print the full response for debugging
    Serial.println("");
    String fullResponse = cohereClient.full_response(response);
    Serial.println(fullResponse);
    delay(5000); // Wait for 5 seconds before the next loop
}

/* END CODE */