lcd_16x2.h

/*
 * This file is part of Caddy.
 *
 *  Caddy is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  Caddy is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with Caddy.  If not, see <http://www.gnu.org/licenses/>.
 */
// ourLcd.h
#ifndef OURLCD_H
#define OURLCD_H

#include <stdint.h>
#include <avr/io.h>

// LCD display geometry
#define LCD_LINES       2 
#define LCD_LINE_LENGTH     16  

#ifdef DEBUGGING
#define lcdInit()                       lcdInit_()
#define lcdWriteStr(str, row, col)      lcdWriteStr_(str,  row, col)
#define lcdPrintHex(data, row, col)     lcdPrintHex_(data, row, col)
#define lcdPrintDec(data, row, col)     lcdPrintDec_(data, row, col)
#define lcdPrintDecU08(data, row, col)  lcdPrintDecU08_(data, row, col)
#define lcdPrintDecS08(data, row, col)  lcdPrintDecS08_(data, row, col)
#else
#define lcdInit()
#define lcdWriteStr(str, row, col)
#define lcdPrintHex(data, row, col)
#define lcdPrintDec(data, row, col)
#define lcdPrintDecU08(data, row, col)
#define lcdPrintDecS08(data, row, col)
#endif

// Prototypes
void lcdInit_(void);
void lcdPrintHex_(uint8_t data, uint8_t row, uint8_t col);
void lcdPrintDec_(int8_t data, uint8_t row, uint8_t col);

void lcdWriteStr_(const char *str, uint8_t row, uint8_t col);

void lcdPrintDecU08_(uint8_t data, uint8_t row, uint8_t col);
void lcdPrintDecS08_(int8_t data, uint8_t row, uint8_t col);

#endif  // #ifndef