#ifndef __SSD1306_H__
#define __SSD1306_H__

#include <stdarg.h>

#include "driver.h"

#define SSD1306_LCDWIDTH                  128
#define SSD1306_LCDHEIGHT                 64

#define IOCTL_CMD_CLS           0
#define IOCTL_CMD_REFRESH       1
#define IOCTL_CMD_DRAW_PIXEL    2
#define IOCTL_CMD_DRAW_LINE     3
#define IOCTL_CMD_DRAW_CIRCLE   4

int ssd1306_open(const struct driver *drv);
int ssd1306_close(const struct driver *drv);
int ssd1306_ioctl(const struct driver *drv, unsigned int cmd, unsigned int argc, va_list args);

struct ssd1306 {
    const struct driver *output_dev;
    char *output_buffer;
    char *bitmap;
    uint32_t width;
    uint32_t heigth;
};

static const struct driver_fp ssd1306_fp = {
    .open = ssd1306_open,
    .close = ssd1306_close,
    .read = NULL,
    .write = NULL,
    .ioctl = ssd1306_ioctl,
};

#endif