38 lines
853 B
C
38 lines
853 B
C
#ifndef __SSD1306_H__
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#define __SSD1306_H__
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#include <stdarg.h>
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#include "driver.h"
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#define SSD1306_LCDWIDTH 128
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#define SSD1306_LCDHEIGHT 64
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#define IOCTL_CMD_CLS 0
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#define IOCTL_CMD_REFRESH 1
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#define IOCTL_CMD_DRAW_PIXEL 2
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#define IOCTL_CMD_DRAW_LINE 3
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#define IOCTL_CMD_DRAW_CIRCLE 4
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int ssd1306_open(const struct driver *drv);
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int ssd1306_close(const struct driver *drv);
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int ssd1306_ioctl(const struct driver *drv, unsigned int cmd, unsigned int argc, va_list args);
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struct ssd1306 {
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const struct driver *output_dev;
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char *output_buffer;
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char *bitmap;
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uint32_t width;
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uint32_t heigth;
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};
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static const struct driver_fp ssd1306_fp = {
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.open = ssd1306_open,
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.close = ssd1306_close,
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.read = NULL,
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.write = NULL,
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.ioctl = ssd1306_ioctl,
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};
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#endif
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