#ifndef __OLED_IIC_SSD1306_H__
#define __OLED_IIC_SSD1306_H__

#include "common.h"

#define OLED_USE_SOFT_IIC   1

#define OLED_ADDR  0x3C

#if (1==OLED_USE_SOFT_IIC)

#define OLED_SDA_PIN    P24
#define OLED_SCL_PIN    P25
#define OLED_SOFT_WAIT_TIME  0

#define OLED_SDA_LEVEL(x)   (OLED_SDA_PIN = x)
#define OLED_SCL_LEVEL(x)   (OLED_SCL_PIN = x)
#define OLED_SDA_READ()     (OLED_SDA_PIN)

#else

#define OLED_IIC   IIC_2
#define OLED_HARD_WAIT_TIME  0

#endif

//定义显示方向
//0 横屏模式
//1 横屏模式  旋转180
#define OLED_DISPLAY_DIR 0

#if (0==OLED_DISPLAY_DIR || 1==OLED_DISPLAY_DIR)
#define X_WIDTH         128
#define Y_WIDTH         64

#else
#error "OLED_DISPLAY_DIR 定义错误"
     
#endif
                            
#define	Brightness	    0x7f    //设置OLED亮度  越大越亮    范围0-0XFF                            
#define XLevelL		    0x00
#define XLevelH		    0x10
#define XLevel		    ((XLevelH&0x0F)*16+XLevelL)
#define Max_Column	    128
#define Max_Row		    64


void oled_init(void);     
void oled_fill(uint8 dat);
void oled_set_pos(uint8 x, uint8 y);
void oled_putpixel(uint8 x,uint8 y,uint8 data1);
void oled_clrpixel(uint8 x,uint8 y);
void oled_p6x8str(uint8 x,uint8 y,const int8 ch[]);

void oled_uint16(uint8 x, uint8 y, uint16 num);
void oled_int16(uint8 x, uint8 y, int16 num);
void oled_printf_int32(uint16 x,uint16 y,int32 dat,uint8 num);
void oled_printf_float(uint16 x,uint16 y,double dat,uint8 num,uint8 pointnum);
void oled_dis_bmp(uint16 high, uint16 width, uint8 *p,uint8 value);
void oled_print_chinese(uint8 x, uint8 y, uint8 size, const uint8 *p, uint8 len);


#endif