rt_i2c_bus_device_ops结构体 参考

#include <dev_i2c.h>

成员变量
rt_ssize_t(*	master_xfer )(struct rt_i2c_bus_device *bus, struct rt_i2c_msg msgs[], rt_uint32_t num)
rt_ssize_t(*	slave_xfer )(struct rt_i2c_bus_device *bus, struct rt_i2c_msg msgs[], rt_uint32_t num)
rt_err_t(*	i2c_bus_control )(struct rt_i2c_bus_device *bus, int cmd, void *args)

详细描述

I2C Bus Device Operations

在文件 dev_i2c.h 第 226 行定义.

结构体成员变量说明

master_xfer

rt_ssize_t(* rt_i2c_bus_device_ops::master_xfer) (struct rt_i2c_bus_device *bus, struct rt_i2c_msg msgs[], rt_uint32_t num)

在文件 dev_i2c.h 第 228 行定义.

slave_xfer

rt_ssize_t(* rt_i2c_bus_device_ops::slave_xfer) (struct rt_i2c_bus_device *bus, struct rt_i2c_msg msgs[], rt_uint32_t num)

在文件 dev_i2c.h 第 231 行定义.

i2c_bus_control

rt_err_t(* rt_i2c_bus_device_ops::i2c_bus_control) (struct rt_i2c_bus_device *bus, int cmd, void *args)

在文件 dev_i2c.h 第 234 行定义.