ipstft19.h

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/*
 * This file is part of the Ultibo project, https://ultibo.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2026 Garry Wood <garry@softoz.com.au>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef _ULTIBO_IPSTFT19_H
#define _ULTIBO_IPSTFT19_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "ultibo/gpio.h"
#include "ultibo/spi.h"
#include "ultibo/framebuffer.h"

#define IPSTFT19_FRAMEBUFFER_DESCRIPTION    "Adafruit 1.9\" IPS TFT" 
 
#define IPSTFT19_SIGNATURE  0xAF000019
 
#define IPSTFT19_SCREEN_WIDTH   170
#define IPSTFT19_SCREEN_HEIGHT  320
#define IPSTFT19_COLSTART   35
#define IPSTFT19_DEFAULT_ROTATION   FRAMEBUFFER_ROTATION_90

#define IPSTFT19_LCD_DC GPIO_PIN_25
#define IPSTFT19_LCD_RST    GPIO_PIN_27 
#define IPSTFT19_LCD_BL GPIO_PIN_18

typedef struct _IPSTFT19LCD IPSTFT19LCD;
struct _IPSTFT19LCD
{
    uint32_t signature; 
    uint32_t rotation; 
    SPI_DEVICE *spi; 
    GPIO_DEVICE *gpio; 
    FRAMEBUFFER_DEVICE *framebuffer; 
};


HANDLE STDCALL ipstft19_start(uint32_t rotation, char *device, uint16_t displayselect);

BOOL STDCALL ipstft19_stop(HANDLE handle);
 
#ifdef __cplusplus
}
#endif
 
#endif // _ULTIBO_IPSTFT19_H