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#ifndef GLCD_H
#define GLCD_H
#include "ch.h"
#include "hal.h"
#define SCREEN_WIDTH 320
#define SCREEN_HEIGHT 240
#define Set_CS LCD_CMD_PORT->ODR |= (1 << GPIOD_LCD_CS);
#define Clr_CS LCD_CMD_PORT->ODR &= ~(1 << GPIOD_LCD_CS);
#define Set_RS LCD_CMD_PORT->ODR |= (1 << GPIOD_LCD_RS);
#define Clr_RS LCD_CMD_PORT->ODR &= ~(1 << GPIOD_LCD_RS);
#define Set_WR LCD_CMD_PORT->ODR |= (1 << GPIOD_LCD_WR);
#define Clr_WR LCD_CMD_PORT->ODR &= ~(1 << GPIOD_LCD_WR);
#define Set_RD LCD_CMD_PORT->ODR |= (1 << GPIOD_LCD_RD);
#define Clr_RD LCD_CMD_PORT->ODR &= ~(1 << GPIOD_LCD_RD);
/* LCD color */
#define White 0xFFFF
#define Black 0x0000
#define Grey 0xF7DE
#define Blue 0x001F
#define Blue2 0x051F
#define Red 0xF800
#define Magenta 0xF81F
#define Green 0x07E0
#define Cyan 0x7FFF
#define Yellow 0xFFE0
#define RGB565CONVERT(red, green, blue)\
(uint16_t)( (( red >> 3 ) << 11 ) | \
(( green >> 2 ) << 5 ) | \
( blue >> 3 ))
enum orientation { Portrait = 0, Landscape = 1 };
uint16_t lcdReadReg(uint16_t reg);
void lcdInit(void);
void lcdClear(uint16_t color);
void lcdTest(void);
uint16_t lcdBGR2RGB(uint16_t color);
uint16_t lcdGetPoint(uint16_t Xpos,uint16_t Ypos);
void lcdSetOrientation(uint8_t orientation);
void lcdDrawPixel(uint16_t Xpos,uint16_t Ypos,uint16_t point);
void lcdDrawLine(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
void lcdDrawRect(uint8_t x0, uint16_t y0, uint8_t x1, uint16_t y1, uint8_t filled, uint16_t color);
void lcdDrawCircle(uint8_t x, uint16_t y, uint16_t radius, uint8_t filled, uint16_t color);
void lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
void lcdFillArea2(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
void lcdSetWindows(uint16_t xStart,uint16_t yStart,uint16_t xLong,uint16_t yLong);
void lcdString(uint16_t Xpos, uint16_t Ypos, uint8_t *str,uint16_t color, uint16_t bkcolor);
void lcdChar(unsigned short Xpos,unsigned short Ypos,unsigned char c,unsigned short charcolor,unsigned short bkcolor);
#endif
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