#ifndef _I2C_OLED_H
#define _I2C_OLED_H

#include "include.h"
#include "OLED_Data.h"

/*软件IIC引脚宏定义-只需修改此处即可进行引脚的变更*/
#define I2C_SDA_GPIO    GPIOA_REG
#define I2C_SDA_PIN     GPIO_PIN_7
#define I2C_SCL_GPIO    GPIOA_REG
#define I2C_SCL_PIN     GPIO_PIN_6


/*参数宏定义*********************/

typedef enum
{ Bit_RESET = 0,
  Bit_SET
}BitAction;

/*FontSize参数取值*/
/*此参数值不仅用于判断，而且用于计算横向字符偏移，默认值为字体像素宽度*/
#define OLED_8X16				8
#define OLED_6X8				6

/*IsFilled参数数值*/
#define OLED_UNFILLED			0
#define OLED_FILLED				1

/*********************参数宏定义*/


/*函数声明*********************/

/*初始化函数*/
void OLED_Init(void);

/*更新函数*/
void OLED_Update(void);
void OLED_UpdateArea(uint8_t X, uint8_t Y, uint8_t Width, uint8_t Height);

/*显存控制函数*/
void OLED_Clear(void);
void OLED_ClearArea(uint8_t X, uint8_t Y, uint8_t Width, uint8_t Height);
void OLED_Reverse(void);
void OLED_ReverseArea(uint8_t X, uint8_t Y, uint8_t Width, uint8_t Height);

/*显示函数*/
void OLED_ShowChar(uint8_t X, uint8_t Y, char Char, uint8_t FontSize);
void OLED_ShowString(uint8_t X, uint8_t Y, char *String, uint8_t FontSize);
void OLED_ShowNum(uint8_t X, uint8_t Y, uint32_t Number, uint8_t Length, uint8_t FontSize);
void OLED_ShowSignedNum(uint8_t X, uint8_t Y, int32_t Number, uint8_t Length, uint8_t FontSize);
void OLED_ShowHexNum(uint8_t X, uint8_t Y, uint32_t Number, uint8_t Length, uint8_t FontSize);
void OLED_ShowBinNum(uint8_t X, uint8_t Y, uint32_t Number, uint8_t Length, uint8_t FontSize);
void OLED_ShowFloatNum(uint8_t X, uint8_t Y, double Number, uint8_t IntLength, uint8_t FraLength, uint8_t FontSize);
void OLED_ShowChinese(uint8_t X, uint8_t Y, char *Chinese);
void OLED_ShowImage(uint8_t X, uint8_t Y, uint8_t Width, uint8_t Height, const uint8_t *Image);
void OLED_Printf(uint8_t X, uint8_t Y, uint8_t FontSize, char *format, ...);

/*绘图函数*/
void OLED_DrawPoint(uint8_t X, uint8_t Y);
uint8_t OLED_GetPoint(uint8_t X, uint8_t Y);
void OLED_DrawLine(uint8_t X0, uint8_t Y0, uint8_t X1, uint8_t Y1);
void OLED_DrawRectangle(uint8_t X, uint8_t Y, uint8_t Width, uint8_t Height, uint8_t IsFilled);
void OLED_DrawTriangle(uint8_t X0, uint8_t Y0, uint8_t X1, uint8_t Y1, uint8_t X2, uint8_t Y2, uint8_t IsFilled);
void OLED_DrawCircle(uint8_t X, uint8_t Y, uint8_t Radius, uint8_t IsFilled);
void OLED_DrawEllipse(uint8_t X, uint8_t Y, uint8_t A, uint8_t B, uint8_t IsFilled);

/*********************函数声明*/

#endif


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