calculator/include/display.h

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#ifndef DISPLAY_H_
#define DISPLAY_H_
#include <stdint.h>
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#define LCD_WIDTH 480
#define LCD_HEIGHT 320
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#define COLOR_MAX 31
uint16_t dsp_color(uint8_t r, uint8_t g, uint8_t b);
void dsp_dmode(int mode);
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void dsp_write_cmd(uint8_t data);
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void dsp_write_data(uint8_t data);
uint8_t dsp_read_data(void);
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void dsp_set_addr(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
void dsp_set_addr_read(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
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void dsp_init(void);
#endif // DISPLAY_H_