/**
*
* @brief Get the time ticks before test starts
*
* Routine does necessary preparations for the test to start
*
* @return N/A
*/
void begin_test(void)
{
/*
* Invoke bench_test_start in order to be able to use
* tCheck static variable.
*/
bench_test_start();
}
/**
*
* @brief The test main function
*
* @return 0 on success
*/
int nanoIntLockUnlock(void)
{
int i;
unsigned int mask;
PRINT_FORMAT(" 5- Measure average time to lock then unlock interrupts");
bench_test_start();
timestamp = TIME_STAMP_DELTA_GET(0);
for (i = 0; i < NTESTS; i++) {
mask = irq_lock();
irq_unlock(mask);
}
timestamp = TIME_STAMP_DELTA_GET(timestamp);
if (bench_test_end() == 0) {
PRINT_FORMAT(" Average time for lock then unlock "
"is %lu tcs = %lu nsec",
timestamp / NTESTS, SYS_CLOCK_HW_CYCLES_TO_NS_AVG(timestamp, NTESTS));
} else {
errorCount++;
PRINT_OVERFLOW_ERROR();
}
return 0;
}