repo2/firmware/test_freeze.c @ 173
| 49 | markw | #include "regs.h"
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#include "stdlib.h"
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#include "stdio.h"
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#undef atari_regbase
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static char * atari_regbase = (char *)malloc(65536);
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#undef atari_regmirror
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static char * atari_regmirror = (char *)malloc(65536);
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#include "freeze.h"
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#include "freeze.c"
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#include "regs.c"
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int main(void)
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{
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char * buffer = (char *)malloc(1024*128);
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freeze_init(buffer);
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for (int i=0; i!=64*1024; ++i)
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{
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*((unsigned char *)(atari_regbase+i)) = i%256;
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}
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for (int i=0;i!=0x10000;++i)
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{
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*((atari_regmirror+i)) = i%256-2;
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}
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freeze();
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/*for (int i=0; i!=64*1024; ++i)
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{
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fprintf(stderr,"i:%x val:%x\n",i,*((unsigned char *)(buffer+i)));
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if (i%256!=*((unsigned char *)(buffer+i)))
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{
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fprintf(stderr,"!!FAIL!%d %d %d", i, i%256, *(unsigned char *)(atari_regbase+i));
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return -1;
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}
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}*/
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for (int i=0;i!=0xd000; ++i)
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{
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*((atari_regbase+i)) = 0;
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}
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for (int i=0xd800;i!=0x10000; ++i)
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{
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*((atari_regbase+i)) = 0;
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}
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restore();
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for (int i=0; i!=64*1024; ++i)
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{
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unsigned char exp = i%256;
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if (i>=0xd000 && i<0xd800) exp-=2;
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if (i>=0xd020 && i<0xd200) exp+=2;
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if (i>=0xd220 && i<0xd400) exp+=2;
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if (i>=0xd410 && i<0xd800) exp+=2;
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if (exp!=*((unsigned char *)(atari_regbase+i)))
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{
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fprintf(stderr,"FAIL!addr:%x exp:%d got:%d", i, exp, *(unsigned char *)(atari_regbase+i));
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return -1;
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}
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}
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return 0;
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}
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