/**
* @file OLED_SSD1306_ATY.h
*
* @param Project DEVICE_GENERAL_ATY_LIB
*
* @author ATY
*
* @copyright
*       - Copyright 2017 - 2026 MZ-ATY
*       - This code follows:
*           - MZ-ATY Various Contents Joint Statement -
*               <a href="https://mengze.top/MZ-ATY_VCJS">
*                        https://mengze.top/MZ-ATY_VCJS</a>
*           - CC 4.0 BY-NC-SA -
*               <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/">
*                        https://creativecommons.org/licenses/by-nc-sa/4.0/</a>
*       - Your use will be deemed to have accepted the terms of this statement.
*
* @brief Dev-style interface for SSD1306 OLED display (I2C)
*
* @version
*       - 2_00_251112 > ATY
*           -# Refactor to Dev-style interface with platform-agnostic callbacks
********************************************************************************
*/

#ifndef __OLED_SSD1306_ATY_H
#define __OLED_SSD1306_ATY_H

/* Dev 风格头文件不耦合具体硬件头，仅保留字体声明 */
#include "OLED_FONT_ATY.h"

/* 可选 DEBUG 宏占位：
// #define __DEBUG_OLED_SSD1306_ATY
*/

/******************************************************************************/

#define BRIGHTNESS 0xCF
#define X_WIDTH 128
#define Y_WIDTH 32

#define MENU_IN  0
#define MENU_OUT 1

/* Dev 风格设备结构体与接口 */
typedef struct {
    uint8_t addr;        /* I2C 地址，例如 0x78 */
    uint8_t channel;     /* 可选 I2C 通道（如需） */

    int  (*i2c_write)(uint8_t addr, const uint8_t* data, uint16_t len, uint8_t channel);
    void (*delay_ms)(uint32_t ms);

    void (*lock)(uint8_t lock);
    uint8_t debugEnable;
    void (*LOG)(const char* fmt, ...);
} OLED_SSD1306_ATY_Dev;

/* Dev 风格函数原型 */
void OLED_SSD1306_InitDev(OLED_SSD1306_ATY_Dev* dev, uint8_t addr, uint8_t channel);
int  OLED_SSD1306_WriteCmdDev(OLED_SSD1306_ATY_Dev* dev, uint8_t cmd);
int  OLED_SSD1306_WriteDataDev(OLED_SSD1306_ATY_Dev* dev, const uint8_t* data, uint16_t len);
void OLED_SSD1306_SetPosDev(OLED_SSD1306_ATY_Dev* dev, uint8_t x, uint8_t y);
void OLED_SSD1306_FillScreenDev(OLED_SSD1306_ATY_Dev* dev, uint8_t fillData);
void OLED_SSD1306_DrawChar8x16Dev(OLED_SSD1306_ATY_Dev* dev, uint8_t x, uint8_t y, const uint8_t symbol[]);
void OLED_SSD1306_DrawChar16x16Dev(OLED_SSD1306_ATY_Dev* dev, uint8_t x, uint8_t y, const uint8_t symbol[]);
void OLED_SSD1306_DrawString8x16Dev(OLED_SSD1306_ATY_Dev* dev, uint8_t x, uint8_t y, const char* str, const uint8_t* font);


#endif /* __OLED_SSD1306_ATY_H */