91 lines
1.5 KiB
C
91 lines
1.5 KiB
C
#include "plasma.h"
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#define MemoryRead(A) (*(volatile unsigned long*)(A))
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#define MemoryWrite(A,V) *(volatile unsigned long*)(A)=(V)
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int main(void)
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{
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volatile unsigned char *data8;
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volatile unsigned short *data16;
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volatile unsigned int *data32;
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volatile unsigned char test8;
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volatile unsigned short test16;
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volatile unsigned int test32, tmp;
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volatile unsigned long test64;
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/*
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Operaciones de acceso a memoria
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*/
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data8 = (unsigned char *)(0x20000410);
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data16 = (unsigned short *)(0x20000210);
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data32 = (unsigned int *)(0x20000330);
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*data8 = 0x44;
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data8++;
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*data8 = 0x66;
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data8++;
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*data8 = 0x55;
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data8++;
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*data8 = 0x22;
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data8++;
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*data8 = 0x11;
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*data16 = 0x2020;
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data16++;
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*data16 = 0x2121;
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data16++;
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*data16 = 0x2222;
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data16++;
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*data32 = 0x30303030;
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data32++;
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*data32 = 0x31313131;
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test8 = *data8;
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test16 = *data16;
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test32 = *data32;
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data8 += 4;
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data16++;
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data32++;
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test8 = *data8;
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test16 = *data16;
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test32 = *data32;
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data32 = (unsigned int *)(0x20000000);
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*data32 = 0x55555555;
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test32 = *data32;
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data32 = (unsigned int *)(0x20000020);
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test32 = *data32;
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/*
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Operaciones aritméticas
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*/
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test32 = test32 + test8;
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test32 = 0x11111111 + test32;
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test32 = 0x1111 + test32;
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test32 = test32 + *data32;
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test64 = test32 * test8;
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test64 = 0x11111111 * test32;
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test64 = 0x1111 * test32;
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test64 = test32 * *data32;
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while(1){
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}
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return 0;
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}
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