/** 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
}