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drivertest/rtc:input rtc alarm deviation.

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Some vendor hardware precision cannot meet the requirements,
and the deviation needs to be input at this time.

Signed-off-by: yangguangcai <yangguangcai@xiaomi.com>
This commit is contained in:
yangguangcai 2023-06-05 16:52:47 +08:00 committed by Xiang Xiao
parent 0c8579151f
commit 768ce91296
1 changed files with 43 additions and 15 deletions
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58
testing/drivertest/drivertest_rtc.c
View File

@ -52,6 +52,18 @@
#define SLEEPSECONDS 5
#define RTC_SIGNO 13
#define OPTARG_TO_VALUE(value, type, base) \
do \
{ \
FAR char *ptr; \
value = (type)strtoul(optarg, &ptr, base); \
if (*ptr != '\0') \
{ \
printf("Parameter error: -%c %s\n", ch, optarg); \
show_usage(argv[0], rtc_state, EXIT_FAILURE); \
} \
} while (0)
/****************************************************************************
* Private Type
****************************************************************************/
@ -59,6 +71,8 @@
struct rtc_state_s
{
char devpath[PATH_MAX];
int deviation;
int tim;
};
/****************************************************************************
@ -72,10 +86,13 @@ struct rtc_state_s
static void show_usage(FAR const char *progname,
FAR struct rtc_state_s *rtc_state, int exitcode)
{
printf("Usage: %s -d <devpath>\n", progname);
printf(" [-d devpath] selects the PWM device.\n"
printf("Usage: %s -d <devpath> -a <deviation>\n", progname);
printf(" [-d devpath] selects the rtc device.\n"
" Default: %s Current: %s\n", RTC_DEFAULT_DEVPATH,
rtc_state->devpath);
printf(" [-a deviation] input rtc alarm .\n"
" Default: %d Current: %d\n", RTC_DEFAULT_DEVIATION,
rtc_state->deviation);
exit(exitcode);
}
@ -87,8 +104,9 @@ static void parse_commandline(FAR struct rtc_state_s *rtc_state, int argc,
FAR char **argv)
{
int ch;
int converted;
while ((ch = getopt(argc, argv, "d:")) != ERROR)
while ((ch = getopt(argc, argv, "d:a:")) != ERROR)
{
switch (ch)
{
@ -96,6 +114,16 @@ static void parse_commandline(FAR struct rtc_state_s *rtc_state, int argc,
strlcpy(rtc_state->devpath, optarg, sizeof(rtc_state->devpath));
break;
case 'a':
OPTARG_TO_VALUE(converted, int, 10);
rtc_state->deviation = converted;
if (converted < 0)
{
printf("deviation out of range: %d\n", converted);
show_usage(argv[0], rtc_state, EXIT_FAILURE);
}
break;
case '?':
printf("Unsupported option: %s\n", optarg);
show_usage(argv[0], rtc_state, EXIT_FAILURE);
@ -255,8 +283,8 @@ static void test_case_rtc_02(FAR void **state)
assert_return_code(ret, RTC_SIGNO);
range = abs(get_timestamp() - before_timestamp);
assert_in_range(range, DEFAULT_TIME_OUT * 1000 - RTC_DEFAULT_DEVIATION,
DEFAULT_TIME_OUT * 1000 + RTC_DEFAULT_DEVIATION);
assert_in_range(range, DEFAULT_TIME_OUT * 1000 - rtc_state->deviation,
DEFAULT_TIME_OUT * 1000 + rtc_state->deviation);
/* Cancel rtc alarm */
@ -290,8 +318,8 @@ static void test_case_rtc_02(FAR void **state)
assert_return_code(ret, RTC_SIGNO);
range = abs(get_timestamp() - before_timestamp);
assert_in_range(range, DEFAULT_TIME_OUT * 1000 - RTC_DEFAULT_DEVIATION,
DEFAULT_TIME_OUT * 1000 + RTC_DEFAULT_DEVIATION);
assert_in_range(range, DEFAULT_TIME_OUT * 1000 - rtc_state->deviation,
DEFAULT_TIME_OUT * 1000 + rtc_state->deviation);
close(fd);
}
#endif
@ -303,12 +331,12 @@ static void test_case_rtc_02(FAR void **state)
static void rtc_periodic_callback(union sigval arg)
{
FAR int *tim = (int *)arg.sival_ptr;
int range = get_timestamp() - *tim;
assert_in_range(range, DEFAULT_TIME_OUT * 1000 - RTC_DEFAULT_DEVIATION,
DEFAULT_TIME_OUT * 1000 + RTC_DEFAULT_DEVIATION);
FAR struct rtc_state_s * rtc_state = (FAR struct rtc_state_s *)arg.sival_ptr;
int range = get_timestamp() - rtc_state->tim;
assert_in_range(range, DEFAULT_TIME_OUT * 1000 - rtc_state->deviation,
DEFAULT_TIME_OUT * 1000 + rtc_state->deviation);
syslog(LOG_DEBUG, "rtc periodic callback trigger!!!\n");
*tim = get_timestamp();
rtc_state->tim = get_timestamp();
}
/****************************************************************************
@ -320,7 +348,6 @@ static void test_case_rtc_03(FAR void **state)
int alarmid = 0;
int ret;
int fd;
int tim;
struct rtc_setperiodic_s rtc_setperiodic;
FAR struct rtc_state_s *rtc_state =
(FAR struct rtc_state_s *)*state;
@ -335,13 +362,13 @@ static void test_case_rtc_03(FAR void **state)
rtc_setperiodic.event.sigev_notify = SIGEV_THREAD;
rtc_setperiodic.event.sigev_notify_function = rtc_periodic_callback;
rtc_setperiodic.event.sigev_notify_attributes = NULL;
rtc_setperiodic.event.sigev_value.sival_ptr = &tim;
rtc_setperiodic.event.sigev_value.sival_ptr = rtc_state;
rtc_setperiodic.period.tv_sec = DEFAULT_TIME_OUT;
rtc_setperiodic.period.tv_nsec = 0;
ret = ioctl(fd, RTC_SET_PERIODIC, &rtc_setperiodic);
assert_return_code(ret, OK);
tim = get_timestamp();
rtc_state->tim = get_timestamp();
sleep(SLEEPSECONDS);
/* Cancel periodic */
@ -367,6 +394,7 @@ int main(int argc, FAR char *argv[])
struct rtc_state_s rtc_state =
{
.devpath = RTC_DEFAULT_DEVPATH,
.deviation = RTC_DEFAULT_DEVIATION,
};
parse_commandline(&rtc_state, argc, argv);