/**
 * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include <stdio.h>
#include <string.h>
#include "pico/stdlib.h"
#include "hardware/i2c.h"
#include "pico/binary_info.h"
#include "LCD_i2c.h"

int main() {
//#if !defined(i2c_default) || !defined(PICO_DEFAULT_I2C_SDA_PIN) || !defined(PICO_DEFAULT_I2C_SCL_PIN)
//    #warning i2c/lcd_1602_i2c example requires a board with I2C pins
//#else
    
    // Make the I2C pins available to picotool
    bi_decl(bi_2pins_with_func(PICO_DEFAULT_I2C_SDA_PIN, PICO_DEFAULT_I2C_SCL_PIN, GPIO_FUNC_I2C));

    lcd_init();
/*
    static char *message[] =
            {
                    "RP2040 by", "Raspberry Pi",
                    "A brand new", "microcontroller",
                    "Twin core M0", "Full C SDK",
                    "More power in", "your product",
                    "More beans", "than Heinz!"
            };
            */
    uint8_t numero =0;
    char valor[128];
    while (1) {
      sprintf(valor,"%d", numero);
      lcd_set_cursor(1,0);
      lcd_string(valor);
      sleep_ms(500);
      lcd_clear();
      numero++;
      if (numero > 10){
        numero = 0;
      }
        /*for (uint m = 0; m < sizeof(message) / sizeof(message[0]); m += MAX_LINES) {
            for (int line = 0; line < MAX_LINES; line++) {
                lcd_set_cursor(line, (MAX_CHARS / 2) - strlen(message[m + line]) / 2);
                lcd_string(message[m + line]);
            }
            sleep_ms(2000);
            lcd_clear();
        }*/
    }
//#endif
}