2010-02-21 06:51:00 +08:00
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#ifndef __UTIL_H
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#define __UTIL_H
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#include <stddef.h>
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#include <stdint.h>
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#define LED_RED 1
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#define LED_ORANGE 2
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#define LED_GREEN 4
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#define LED_RED2 8
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#define BUTTON_HOLD 1
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#define BUTTON_NO_CLICK 0
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#define BUTTON_SINGLE_CLICK -1
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#define BUTTON_DOUBLE_CLICK -2
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#define BUTTON_ERROR -99
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2010-02-21 08:10:28 +08:00
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2010-02-21 06:51:00 +08:00
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void num_to_bytes(uint64_t n, size_t len, uint8_t* dest);
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uint64_t bytes_to_num(uint8_t* src, size_t len);
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void SpinDelay(int ms);
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void SpinDelayUs(int us);
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void LED(int led, int ms);
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void LEDsoff();
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int BUTTON_CLICKED(int ms);
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int BUTTON_HELD(int ms);
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void FormatVersionInformation(char *dst, int len, const char *prefix, void *version_information);
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#endif
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