STM32G474xx HAL用户手册
定义
SMBUS扩展私有宏
SMBUSEx

定义

#define IS_SMBUS_FASTMODEPLUS(__CONFIG__)

定义文档

#define IS_SMBUS_FASTMODEPLUS (   __CONFIG__)
值:
((((__CONFIG__) & SMBUS_FMP_NOT_SUPPORTED) != SMBUS_FMP_NOT_SUPPORTED) && \
                                           ((((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB6))  == SMBUS_FASTMODEPLUS_PB6)  || \
                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB7))  == SMBUS_FASTMODEPLUS_PB7)  || \
                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB8))  == SMBUS_FASTMODEPLUS_PB8)  || \
                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_PB9))  == SMBUS_FASTMODEPLUS_PB9)  || \
                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_I2C1)) == SMBUS_FASTMODEPLUS_I2C1) || \
                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_I2C2)) == SMBUS_FASTMODEPLUS_I2C2) || \
                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_I2C3)) == SMBUS_FASTMODEPLUS_I2C3) || \
                                            (((__CONFIG__) & (SMBUS_FASTMODEPLUS_I2C4)) == SMBUS_FASTMODEPLUS_I2C4)))

定义于文件 122stm32g4xx_hal_smbus_ex.h.

被以下函数引用:HAL_SMBUSEx_DisableFastModePlus()HAL_SMBUSEx_EnableFastModePlus().