#include "luat_base.h"
#include "u8g2.h"

typedef struct luat_u8g2_custom {
    size_t init_cmd_count;
    uint32_t *initcmd; // 实际命令长度与init_cmd_count相同
}luat_u8g2_custom_t;

typedef struct luat_u8g2_conf
{
    uint16_t w;
    uint16_t h;
    uint8_t sleepcmd;
    uint8_t wakecmd;
    int lua_ref;
    char* cname; // 控制器名称, 例如SSD1306
    u8g2_t u8g2;
    const u8g2_cb_t* direction;//方向 
    uint8_t* buff_ptr;
    void* userdata;
} luat_u8g2_conf_t;

int luat_u8g2_setup(luat_u8g2_conf_t *conf);

int luat_u8g2_close(luat_u8g2_conf_t *conf);

void luat_u8g2_set_ascii_indentation(uint8_t value);

u8g2_uint_t luat_u8g2_need_ascii_cut(u8g2_uint_t org_delta);