64 lines
2.3 KiB
C
Executable File
64 lines
2.3 KiB
C
Executable File
#ifndef GLCD_H
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#define GLCD_H
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#include <ch.h> // types
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#include <hal.h>
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#define SCREEN_WIDTH 320
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#define SCREEN_HEIGHT 240
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/* uncomment if no board.h file used
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#define LCD_DATA_PORT GPIOE
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#define LCD_CMD_PORT GPIOD
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#define LCD_CS 12
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#define LCD_RS 13
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#define LCD_WR 14
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#define LCD_RD 15
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*/
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#define Set_CS LCD_CMD_PORT->ODR |= (1 << LCD_CS);
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#define Clr_CS LCD_CMD_PORT->ODR &= ~(1 << LCD_CS);
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#define Set_RS LCD_CMD_PORT->ODR |= (1 << LCD_RS);
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#define Clr_RS LCD_CMD_PORT->ODR &= ~(1 << LCD_RS);
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#define Set_WR LCD_CMD_PORT->ODR |= (1 << LCD_WR);
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#define Clr_WR LCD_CMD_PORT->ODR &= ~(1 << LCD_WR);
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#define Set_RD LCD_CMD_PORT->ODR |= (1 << LCD_RD);
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#define Clr_RD LCD_CMD_PORT->ODR &= ~(1 << LCD_RD);
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/* LCD color */
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#define White 0xFFFF
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#define Black 0x0000
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#define Grey 0xF7DE
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#define Blue 0x001F
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#define Blue2 0x051F
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#define Red 0xF800
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#define Magenta 0xF81F
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#define Green 0x07E0
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#define Cyan 0x7FFF
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#define Yellow 0xFFE0
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#define RGB565CONVERT(red, green, blue)\
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(uint16_t)( (( red >> 3 ) << 11 ) | \
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(( green >> 2 ) << 5 ) | \
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( blue >> 3 ))
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enum orientation {portrait = 0, landscape = 1};
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void lcdInit(void);
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void lcdClear(uint16_t color);
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void lcdTest(void);
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uint16_t lcdBGR2RGB(uint16_t color);
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uint16_t lcdGetPoint(uint16_t x,uint16_t y);
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void lcdSetOrientation(uint8_t newOrientation);
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void lcdDrawPixel(uint16_t x,uint16_t y,uint16_t point);
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void lcdDrawLine(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
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void lcdDrawRect(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint8_t filled, uint16_t color);
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void lcdDrawCircle(uint16_t x, uint16_t y, uint16_t radius, uint8_t filled, uint16_t color);
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void lcdFillArea(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
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void lcdFillArea2(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1, uint16_t color);
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void lcdSetWindows(uint16_t xStart,uint16_t yStart,uint16_t xLong,uint16_t yLong);
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void lcdString(uint16_t x, uint16_t y, uint8_t *str,uint16_t color, uint16_t bkcolor);
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void lcdChar(uint16_t x, uint16_t y, unsigned char c, uint16_t charcolor, uint16_t bkcolor);
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#endif
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