Searched defs:rt_device_ops (Results 1 – 1 of 1) sorted by relevance
908 struct rt_device_ops struct911 rt_err_t (*init) (rt_device_t dev);912 rt_err_t (*open) (rt_device_t dev, rt_uint16_t oflag);913 rt_err_t (*close) (rt_device_t dev);914 rt_size_t (*read) (rt_device_t dev, rt_off_t pos, void *buffer, rt_size_t size);915 rt_size_t (*write) (rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size);916 rt_err_t (*control)(rt_device_t dev, int cmd, void *args);