struct rt_device_ops 结构体增加宏定义
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@ -32,6 +32,7 @@
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* 2019-01-27 Bernard change version number to v4.0.1
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* 2019-05-17 Bernard change version number to v4.0.2
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* 2019-12-20 Bernard change version number to v4.0.3
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* 2020-08-10 Meco Man add macro for struct rt_device_ops
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*/
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#ifndef __RT_DEF_H__
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@ -920,6 +921,8 @@ enum rt_device_class_type
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#define RT_DEVICE_CTRL_RTC_SET_ALARM 0x13 /**< set alarm */
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typedef struct rt_device *rt_device_t;
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#ifdef RT_USING_DEVICE_OPS
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/**
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* operations set for device object
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*/
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@ -933,6 +936,7 @@ struct rt_device_ops
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rt_size_t (*write) (rt_device_t dev, rt_off_t pos, const void *buffer, rt_size_t size);
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rt_err_t (*control)(rt_device_t dev, int cmd, void *args);
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};
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#endif
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/**
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* WaitQueue structure
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