blob: c54f710daacde52ba893cc5a1d84231c553aa1b3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
/** atomic.c
*/
#include <testfwk.h>
#if !defined(__SDCC_pic14) && !defined(__SDCC_pic16) && !defined(__SDCC_pdk13) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Some ports do not have atomic_flag yet.
#include <stdatomic.h>
#include <stdbool.h>
atomic_flag f1 = ATOMIC_FLAG_INIT;
atomic_flag f2;
struct { int a; atomic_flag f; } s = {0, ATOMIC_FLAG_INIT};
#endif
void testAtomic(void)
{
#if !defined(__SDCC_pic14) && !defined(__SDCC_pic16) && !defined(__SDCC_pdk13) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Some ports do not have atomic_flag yet.
ASSERT(atomic_flag_test_and_set(&f1) == false);
ASSERT(atomic_flag_test_and_set(&f1) == true);
atomic_flag_clear(&f1);
atomic_flag_clear(&f2);
ASSERT(atomic_flag_test_and_set(&f1) == false);
ASSERT(atomic_flag_test_and_set(&f2) == false);
ASSERT(atomic_flag_test_and_set(&s.f) == false);
ASSERT(atomic_flag_test_and_set(&s.f) == true);
atomic_flag_clear(&s.f);
ASSERT(atomic_flag_test_and_set(&s.f) == false);
#endif
}
|
