46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ----------------------------------------------------------------- */
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#include <stdbool.h>
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#include <stdint.h>
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/* Exported constants ------------------------------------------------------- */
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/* Exported macro ----------------------------------------------------------- */
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/* Exported types ----------------------------------------------------------- */
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typedef enum {
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OLED_PEN_CLEAR = 0,
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OLED_PEN_WRITE = 1,
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OLED_PEN_INVERSION = 2,
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} OLED_Pen_t;
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typedef struct {
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uint8_t column;
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s uint8_t page;
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} OLED_Cursor_t;
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typedef struct {
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OLED_Cursor_t cursor;
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uint8_t gram[8][128];
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bool modified;
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} OLED_t;
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/* Exported functions prototypes -------------------------------------------- */
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uint8_t OLED_Init(OLED_t *oled);
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OLED_t *OLED_GetDevice(void);
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uint8_t OLED_PrintRam(OLED_t *oled, const char *str);
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uint8_t OLED_RewindRam(OLED_t *oled);
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uint8_t OLED_SetAllRam(OLED_t *oled, OLED_Pen_t pen);
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uint8_t OLED_DisplayOn(OLED_t *oled);
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uint8_t OLED_DisplayOff(OLED_t *oled);
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uint8_t OLED_Refresh(OLED_t *oled);
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#ifdef __cplusplus
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}
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#endif
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