48 lines
621 B
C++
48 lines
621 B
C++
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#include "math/math_util.h"
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#include <math.h>
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#include <stdlib.h>
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/*
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static unsigned int randSeed = 22222; // Change this for different random sequences.
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void SetSeed(unsigned int seed) {
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randSeed = seed * 382792592;
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}
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unsigned int GenerateRandomNumber() {
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randSeed = (randSeed * 196314165) + 907633515;
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randSeed ^= _rotl(randSeed, 13);
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return randSeed;
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}*/
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#if defined(ARM)
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void EnableFZ()
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{
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int x;
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asm(
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"orr %[result],%[result],#16777216 \r\n"
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:[result] "=r" (x) : :
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);
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}
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void DisableFZ( )
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{
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__asm__ volatile(
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"bic r0, $(1 << 24)\n");
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}
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#else
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void EnableFZ()
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{
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}
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void DisableFZ()
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{
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}
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#endif
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