lcd_ili9341.h

/*
 * Copyright (c) 2006-2023, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author        Notes
 * 2023-02-23     Rbb666        First version
 */
#ifndef __LCD_ILI9341_H__
#define __LCD_ILI9341_H__

#ifdef __cplusplus
extern "C"
{
#endif
#include "hal_data.h"
#include <stdint.h>
#include <rtthread.h>

typedef struct
{
    uint16_t width;   /* LCD width */
    uint16_t height;  /* LCD high */
    uint32_t id;      /* LCD ID */
    uint8_t dir;      /* 0:Vertical | 1:Vertical */
    uint16_t wramcmd; /* gram cmd */
    uint16_t setxcmd; /* set x cmd */
    uint16_t setycmd; /* set y cmd */
} _lcd_dev;

/* LCD param */
extern _lcd_dev lcddev;

#define USE_HORIZONTAL 0 /* 0-0째|1-90째|2-180째|-270째 */

/* lcd size */
#define LCD_W 240
#define LCD_H 320

#define WHITE 0xFFFF
#define BLACK 0x0000
#define BLUE 0x001F
#define BRED 0XF81F
#define GRED 0XFFE0
#define GBLUE 0X07FF
#define RED 0xF800
#define MAGENTA 0xF81F
#define GREEN 0x07E0
#define CYAN 0x7FFF
#define YELLOW 0xFFE0
#define BROWN 0XBC40
#define BRRED 0XFC07
#define GRAY 0X8430

#define LCD_DC_PIN  BSP_IO_PORT_04_PIN_13
#define LCD_RES_PIN BSP_IO_PORT_04_PIN_14
#define LCD_CS_PIN  BSP_IO_PORT_04_PIN_05

#define LCD_DC_CLR  rt_pin_write(LCD_DC_PIN, PIN_LOW)
#define LCD_DC_SET  rt_pin_write(LCD_DC_PIN, PIN_HIGH)
#define LCD_RES_CLR rt_pin_write(LCD_RES_PIN, PIN_LOW)
#define LCD_RES_SET rt_pin_write(LCD_RES_PIN, PIN_HIGH)
#define DELAY       rt_thread_mdelay

void LCD_RESET(void);
void LCD_WR_REG(uint8_t reg);
void LCD_WR_DATA(uint8_t data);
void LCD_WriteReg(uint8_t reg, uint16_t regdata);
void LCD_WriteRAM_Prepare(void);
void LCD_WriteData_16Bit(uint16_t Data);
void LCD_direction(uint8_t direction);
void LCD_SetWindows(uint16_t xStar, uint16_t yStar, uint16_t xEnd, uint16_t yEnd);
void LCD_SetCursor(uint16_t Xpos, uint16_t Ypos);
void LCD_Clear(uint16_t Color);
void LCD_Fill(uint16_t xsta, uint16_t ysta, uint16_t xend, uint16_t yend, uint16_t color);
void lcd_fill_array_spi(uint16_t x_start, uint16_t y_start, uint16_t x_end, uint16_t y_end, void *pcolor);

void LCD_Init(void);
rt_err_t spi_lcd_init(void);

#ifdef __cplusplus
}
#endif
#endif