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[/] [minsoc/] [branches/] [verilator/] [utils/] [contributions/] [gpio/] [sw/] [old/] [udelay.c] - Blame information for rev 164

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Line No. Rev Author Line
1 40 rfajardo
#include "../support/support.h"
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#include "../support/board.h"
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void udelay(unsigned long);
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void udelay(unsigned long usecs)
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{
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    unsigned long i;
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    unsigned long cycles = usecs / (IN_CLK / 1000000 );
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    unsigned long mem_dummy;
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    volatile unsigned long* ptr = &mem_dummy;
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    for ( i=0; i< cycles; i++)
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            *ptr = 0xABCD;
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}
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