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root / trunk / code / projects / colonet / utilities / dragonfly_wireless_relay / reset.c @ 13

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/*
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reset.h - contains reset() function that resets the AVR
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author: James Kong
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Last Modified:
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3.7.2007 - James
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    created reset.c
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*/
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#include <avr/interrupt.h>
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#include <util/delay.h>
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#include <reset.h>
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/*
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Resets the AVR when called.  Sets the watchdog timer and lets it overflow
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to reset the AVR.  The reset clears all memory and resets all registers
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with the exception of the Watchdog Reset Flag (WDRF) in the MCU Control
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and Status Register (MCUCSR).
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*/
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void reset(void)
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{
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    WDTCR &= 0xF8;
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    WDTCR |= 0x08;
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    _delay_ms(15);
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}
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