74 lines
1.5 KiB
C
74 lines
1.5 KiB
C
#ifndef __WDT_H__
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#define __WDT_H__
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/// \cond DO_NOT_DOCUMENT
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#define WDT_1MS 0x00
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#define WDT_2MS 0x01
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#define WDT_4MS 0x02
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#define WDT_8MS 0x03
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#define WDT_16MS 0x04
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#define WDT_32MS 0x05
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#define WDT_64MS 0x06
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#define WDT_128MS 0x07
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#define WDT_256MS 0x08
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#define WDT_512MS 0x09
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#define WDT_1S 0x0A
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#define WDT_2S 0x0B
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#define WDT_4S 0x0C
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#define WDT_8S 0x0D
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#define WDT_16S 0x0E
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#define WDT_32S 0x0F
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/// \endcond
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/**
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* @brief wdt_init：看门狗初始化
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*
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* @param time 看门狗清狗时间
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* |宏|数值|时间|
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* |- |- |- |
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* |WDT_1MS|0x00|1ms|
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* |WDT_2MS|0x01|2ms|
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* |WDT_4MS|0x02|4ms|
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* |WDT_8MS|0x03|8ms|
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* |WDT_16MS|0x04|16ms|
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* |WDT_32MS|0x05|32ms|
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* |WDT_64MS|0x06|64ms|
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* |WDT_128MS|0x07|128ms|
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* |WDT_256MS|0x08|256ms|
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* |WDT_512MS|0x09|512ms|
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* |WDT_1S|0x0A|1s|
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* |WDT_2S|0x0B|2s|
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* |WDT_4S|0x0C|4s|
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* |WDT_8S|0x0D|8s|
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* |WDT_16S|0x0E|16s|
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* |WDT_32S|0x0F|32s|
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*/
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void wdt_init(u8 time);
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/**
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* @brief wdt_close：关闭看门狗
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*/
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void wdt_close(void);
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/**
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* @brief wdt_clear：清除看门狗
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*/
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void wdt_clear(void);
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/**
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* @brief wdt_enable：使能看门狗
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*/
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void wdt_enable(void);
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/**
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* @brief wdt_disable：不使能看门狗
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*/
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void wdt_disable(void);
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/**
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* @brief wdt_reset_enable：看门狗溢出直接系统复位
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*/
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void wdt_reset_enable(void);
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#endif
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