/*
 * Copyright (c) 2020, Kentaro Sekimoto
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  -Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 *  -Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef LCD_ST7789_H_
#define LCD_ST7789_H_

#define ST7789_CASET 0x2A  // column address set
#define ST7789_PASET 0x2B  // page address set
#define ST7789_RAMWR 0x2C  // memory write

#define ST7789_COLORMODE_65K   (0x50)
#define ST7789_COLORMODE_262K  (0x60)
#define ST7789_COLORMODE_12BIT (0x03)
#define ST7789_COLORMODE_16BIT (0x05)
#define ST7789_COLORMODE_18BIT (0x06)
#define ST7789_COLORMODE_16M   (0x07)

#endif /* LCD_ST7789_H_ */
