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#include "memory_map.h"
int main() {
char *p = (char *)0x4000;
short *q = (short *)0x5000;
int *r= (int *)0x6000;
int *output = (int *)0x7000;
char s;
short t;
int u;
// Write
// Bytes
*p = (char)1;
p++;
*p = (char)2;
p++;
*p = (char)3;
p++;
*p = (char)4;
p++;
*p = (char)5;
// Words
*q = (short) 0x1112;
q++;
*q = (short) 0x1314;
q++;
*q = (short) 0x1516;
// Double Words
*r = 0x21222324;
r++;
*r = 0x25262728;
r++;
*r = 0x292a2b2c;
// Read
p = (char *)0x6000;
s = *p;
if(s == 0x21)
*output = 0x53534150; // PASS
else
*output = 0x4C494146; // FAIL
p = (char *)0x6001;
s = *p;
if(s == 0x22)
*output = 0x53534150; // PASS
else
*output = 0x4C494146; // FAIL
p = (char *)0x6002;
s = *p;
if(s == 0x23)
*output = 0x53534150; // PASS
else
*output = 0x4C494146; // FAIL
p = (char *)0x6003;
s = *p;
if(s == 0x24)
*output = 0x53534150; // PASS
else
*output = 0x4C494146; // FAIL
q = (short *)0x4000;
t = *q;
if(t == 0x0102)
*output = 0x53534150; // PASS
else
*output = 0x4C494146; // FAIL
r = (int *)0x4000;
u = *r;
if(u == 0x01020304)
*output = 0x53534150; // PASS
else
*output = 0x4C494146; // FAIL
}
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