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zhangyang-libzt/ext/picotcp/modules/pico_hotplug_detection.h
2017-04-06 19:16:01 -07:00

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C

/*********************************************************************
PicoTCP. Copyright (c) 2012-2015 Altran Intelligent Systems. Some rights reserved.
See LICENSE and COPYING for usage.
Authors: Frederik Van Slycken
*********************************************************************/
#ifndef INCLUDE_PICO_SUPPORT_HOTPLUG
#define INCLUDE_PICO_SUPPORT_HOTPLUG
#include "pico_stack.h"
#define PICO_HOTPLUG_EVENT_UP 1 /* link went up */
#define PICO_HOTPLUG_EVENT_DOWN 2 /* link went down */
#define PICO_HOTPLUG_INTERVAL 100
int pico_hotplug_register(struct pico_device *dev, void (*cb)(struct pico_device *dev, int event));
int pico_hotplug_deregister(struct pico_device *dev, void (*cb)(struct pico_device *dev, int event));
#endif /* _INCLUDE_PICO_SUPPORT_HOTPLUG */