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struct rt_device_ops 结构体增加宏定义 #3810

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Merged
BernardXiong merged 1 commit into from
Aug 10, 2020
Merged

struct rt_device_ops 结构体增加宏定义 #3810

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4 changes: 4 additions & 0 deletions include/rtdef.h
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@
* 2019-01-27 Bernard change version number to v4.0.1
* 2019-05-17 Bernard change version number to v4.0.2
* 2019-12-20 Bernard change version number to v4.0.3
* 2020-08-10 Meco Man add macro for struct rt_device_ops
*/

#ifndef __RT_DEF_H__
Expand Down Expand Up @@ -920,6 +921,8 @@ enum rt_device_class_type
#define RT_DEVICE_CTRL_RTC_SET_ALARM 0x13 /**< set alarm */

typedef struct rt_device *rt_device_t;

#ifdef RT_USING_DEVICE_OPS
/**
* operations set for device object
*/
Expand All @@ -933,6 +936,7 @@ struct rt_device_ops
rt_size_t (*write) (rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size);
rt_err_t (*control)(rt_device_t dev, int cmd, void *args);
};
#endif

/**
* WaitQueue structure
Expand Down