#pragma once #include "main.h" #define I2C_COMMAND 0x00 #define I2C_DATA 0x40 #define I2C_TIMEOUT 100 typedef enum { UNKNOWN, SSD1306, SH1106 } OLED_DisplayType_t; typedef enum{ SENDPAGE, SENDALL } OLED_SendStatus_t; typedef struct { I2C_HandleTypeDef *hi2c; OLED_DisplayType_t OledType; uint8_t DevAddress; uint8_t Width; uint8_t Height; uint8_t *Buffer; uint16_t BufSize; } OLED_HandleTypeDef; void oled_init(OLED_HandleTypeDef *hOled, I2C_HandleTypeDef *hi2c);