bartool
d0b533daf9
working on gfx module added a few draw function gfx still wip added tamplate for test
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
#include "oled.h"
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#ifndef _swap_int16_t
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#define _swap_int16_t(a, b) \
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{ \
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int16_t t = a; \
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a = b; \
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b = t; \
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}
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#endif
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#ifndef _diff
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#define _diff(a, b) ((a > b) ? (a - b) : (b - a))
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#endif
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typedef enum
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{
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WHITE,
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BLACK,
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NORMAL,
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INVERSE
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} GFX_Color_t;
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typedef enum
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{
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TOP_RIGHT = 1,
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BOTTOM_RIGHT = 2,
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BOTTOM_LEFT = 4,
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TOP_LEFT = 8
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} CIRC_Corners_t;
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void writePixel(OLED_HandleTypeDef *hOled, uint8_t x, uint8_t y, GFX_Color_t color);
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void writeBitmap(OLED_HandleTypeDef *hOled, const uint8_t *bitmap, uint8_t bitmap_width, uint8_t bitmap_height, int8_t pos_x, int8_t pos_y, GFX_Color_t color);
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void writeSlashLine(OLED_HandleTypeDef *hOled, int16_t x0, int16_t y0, int16_t x1, int16_t y1, GFX_Color_t color);
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void writeVerticalLine(OLED_HandleTypeDef *hOled, int16_t x, int16_t y, int16_t height, GFX_Color_t color);
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void writeHorizontalLine(OLED_HandleTypeDef *hOled, int16_t x, int16_t y, int16_t width, GFX_Color_t color);
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void writeRect(OLED_HandleTypeDef *hOled, int16_t x, int16_t y, int16_t width, int16_t height, GFX_Color_t color);
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void writeCircle(OLED_HandleTypeDef *hOled, int16_t x0, int16_t y0, uint8_t radius, GFX_Color_t color);
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void writeQuarterCircle(OLED_HandleTypeDef *hOled, int16_t x0, int16_t y0, uint8_t radius, CIRC_Corners_t corner, GFX_Color_t color); |