forked from FPGALover/RISCV_picorv32_fpga
23 lines
522 B
C
23 lines
522 B
C
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// This is free and unencumbered software released into the public domain.
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//
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// Anyone is free to copy, modify, publish, use, compile, sell, or
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// distribute this software, either in source code form or as a compiled
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// binary, for any purpose, commercial or non-commercial, and by any
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// means.
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#include "firmware.h"
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#define TIMER_PORT 0xffff0030
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//volatile int n;
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int32_t timer(void)
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{
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return *((volatile uint32_t*)TIMER_PORT);
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}
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long long time_us(void)
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{
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return *((volatile uint32_t*)TIMER_PORT) / 100;
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}
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