Revision 9
minor changes
| utils.c | ||
|---|---|---|
| 21 | 21 |
/* To be implemented by the students */ |
| 22 | 22 |
if(value == NULL) return 1; |
| 23 | 23 |
uint32_t n = 0; |
| 24 |
int ret = sys_inb(port, &n);
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|
| 24 |
if(sys_inb(port, &n)) return 1;
|
|
| 25 | 25 |
*value = n; |
| 26 |
return ret;
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|
| 26 |
return 0;
|
|
| 27 | 27 |
} |
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