12 lines
203 B
C
12 lines
203 B
C
#include <atomic.h>
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#include <cpu.h>
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unsigned int atomic_set_return(unsigned int *val, unsigned int set)
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{
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dINT();
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unsigned int old_val = *val;
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*val = set;
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eINT();
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return old_val;
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}
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