mirror of
https://github.com/apache/nuttx-apps.git
synced 2025-07-07 04:10:38 +08:00
369729eea4
1.Some test functions are named too simply 2.Many driver tests depend on specific configurations and hardware, and the unified specification name facilitates cmocka to skip tests by using the skip parameter for wildcard matching Signed-off-by: zhangshoukui <zhangshoukui@xiaomi.com>
448 lines
14 KiB
C
448 lines
14 KiB
C
/****************************************************************************
|
|
* apps/testing/drivers/drivertest/drivertest_rtc.c
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
#include <sys/ioctl.h>
|
|
#include <stdbool.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <fcntl.h>
|
|
#include <sched.h>
|
|
#include <errno.h>
|
|
|
|
#include <stdarg.h>
|
|
#include <stddef.h>
|
|
#include <setjmp.h>
|
|
#include <stdint.h>
|
|
#include <cmocka.h>
|
|
#include <syslog.h>
|
|
#include <getopt.h>
|
|
#include <nuttx/timers/rtc.h>
|
|
#include <nuttx/clock.h>
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
#define RTC_DEFAULT_DEVPATH "/dev/rtc0"
|
|
#define RTC_DEFAULT_DEVIATION 10
|
|
#define DEFAULT_TIME_OUT 5
|
|
#define SLEEPSECONDS 10
|
|
#define RTC_SIGNO 13
|
|
#define VENDOR_DELAY 0
|
|
|
|
#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 Types
|
|
****************************************************************************/
|
|
|
|
struct rtc_state_s
|
|
{
|
|
char devpath[PATH_MAX];
|
|
int deviation;
|
|
int tim;
|
|
int vendor_delay;
|
|
};
|
|
|
|
/****************************************************************************
|
|
* Private Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: show_usage
|
|
****************************************************************************/
|
|
|
|
static void show_usage(FAR const char *progname,
|
|
FAR struct rtc_state_s *rtc_state, int exitcode)
|
|
{
|
|
printf("Usage: %s -d <devpath> -a <deviation> -v <delay>\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);
|
|
printf(" [-v delay] delay after set rtc.\n"
|
|
" Default: %d Current: %d\n", VENDOR_DELAY,
|
|
rtc_state->vendor_delay);
|
|
exit(exitcode);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: parse_commandline
|
|
****************************************************************************/
|
|
|
|
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:a:v:")) != ERROR)
|
|
{
|
|
switch (ch)
|
|
{
|
|
case 'd':
|
|
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 'v':
|
|
OPTARG_TO_VALUE(converted, int, 10);
|
|
rtc_state->vendor_delay = converted;
|
|
if (converted < 0)
|
|
{
|
|
printf("delay 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);
|
|
}
|
|
}
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: drivertest_rtc_api
|
|
****************************************************************************/
|
|
|
|
static void drivertest_rtc_api(FAR void **state)
|
|
{
|
|
int fd;
|
|
int ret;
|
|
bool have_set_time;
|
|
char timbuf[64];
|
|
struct rtc_time set_time;
|
|
struct rtc_time rd_time;
|
|
FAR struct rtc_state_s *rtc_state;
|
|
|
|
rtc_state = (FAR struct rtc_state_s *)*state;
|
|
|
|
fd = open(rtc_state->devpath, O_WRONLY);
|
|
assert_return_code(fd, 0);
|
|
|
|
memset(&set_time, 0, sizeof(set_time));
|
|
set_time.tm_year = 2000 - TM_YEAR_BASE;
|
|
set_time.tm_mon = TM_JANUARY;
|
|
set_time.tm_mday = 1;
|
|
set_time.tm_wday = TM_SATURDAY;
|
|
|
|
ret = ioctl(fd, RTC_SET_TIME, (unsigned long)((uintptr_t)&set_time));
|
|
assert_return_code(ret, OK);
|
|
|
|
ret = ioctl(fd, RTC_HAVE_SET_TIME,
|
|
(unsigned long)((uintptr_t)&have_set_time));
|
|
assert_return_code(ret, OK);
|
|
|
|
/* Some vendor need sleep a period of time
|
|
* after set rtc because of hardware bug.
|
|
*/
|
|
|
|
sleep(rtc_state->vendor_delay);
|
|
|
|
assert_true(have_set_time);
|
|
|
|
ret = ioctl(fd, RTC_RD_TIME, (unsigned long)((uintptr_t)&rd_time));
|
|
assert_return_code(ret, OK);
|
|
|
|
assert_int_equal(set_time.tm_year, rd_time.tm_year);
|
|
assert_int_equal(set_time.tm_mon, rd_time.tm_mon);
|
|
assert_int_equal(set_time.tm_mday, rd_time.tm_mday);
|
|
assert_int_equal(set_time.tm_wday, rd_time.tm_wday);
|
|
|
|
ret = strftime(timbuf, sizeof(timbuf), "%a, %b %d %H:%M:%S %Y",
|
|
(FAR struct tm *)&rd_time);
|
|
assert_return_code(ret, OK);
|
|
|
|
close(fd);
|
|
}
|
|
|
|
#if defined(CONFIG_RTC_ALARM) || defined(CONFIG_RTC_PERIODIC)
|
|
/****************************************************************************
|
|
* Name: get_timestamp
|
|
****************************************************************************/
|
|
|
|
static uint32_t get_timestamp(void)
|
|
{
|
|
struct timespec ts;
|
|
uint32_t ms;
|
|
clock_gettime(CLOCK_MONOTONIC, &ts);
|
|
ms = ts.tv_sec * 1000 + ts.tv_nsec / 1000000;
|
|
return ms;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTC_ALARM
|
|
/****************************************************************************
|
|
* Name: add_timeout
|
|
****************************************************************************/
|
|
|
|
static void add_timeout(struct rtc_time * rtc_tm, const int delay)
|
|
{
|
|
time_t timesp;
|
|
FAR struct tm *tm;
|
|
|
|
timesp = timegm((struct tm *)rtc_tm);
|
|
timesp += delay;
|
|
|
|
tm = gmtime(×p);
|
|
rtc_tm->tm_sec = tm->tm_sec;
|
|
rtc_tm->tm_min = tm->tm_min;
|
|
rtc_tm->tm_hour = tm->tm_hour;
|
|
rtc_tm->tm_mday = tm->tm_mday;
|
|
rtc_tm->tm_mon = tm->tm_mon;
|
|
rtc_tm->tm_year = tm->tm_year;
|
|
rtc_tm->tm_wday = tm->tm_wday;
|
|
rtc_tm->tm_yday = tm->tm_yday;
|
|
rtc_tm->tm_isdst = tm->tm_isdst;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: drivertest_rtc_alarm
|
|
****************************************************************************/
|
|
|
|
static void drivertest_rtc_alarm(FAR void **state)
|
|
{
|
|
int fd;
|
|
int ret;
|
|
int alarmid = 0;
|
|
struct rtc_setalarm_s rtc_setalarm;
|
|
struct rtc_rdalarm_s rtc_rdalarm;
|
|
struct rtc_setrelative_s rtc_setrelative;
|
|
struct rtc_time set_time;
|
|
uint32_t before_timestamp;
|
|
uint32_t range;
|
|
sigset_t set;
|
|
FAR struct rtc_state_s *rtc_state =
|
|
(FAR struct rtc_state_s *)*state;
|
|
|
|
signal(RTC_SIGNO, SIG_IGN);
|
|
sigemptyset(&set);
|
|
sigaddset(&set, RTC_SIGNO);
|
|
|
|
fd = open(rtc_state->devpath, O_RDWR);
|
|
assert_return_code(fd, 0);
|
|
|
|
memset(&set_time, 0, sizeof(set_time));
|
|
set_time.tm_year = 2000 - TM_YEAR_BASE;
|
|
set_time.tm_mon = TM_JANUARY;
|
|
set_time.tm_mday = 1;
|
|
set_time.tm_wday = TM_SATURDAY;
|
|
|
|
/* Set rtc alarm */
|
|
|
|
rtc_setalarm.id = 0;
|
|
rtc_setalarm.pid = getpid();
|
|
rtc_setalarm.event.sigev_notify = SIGEV_SIGNAL;
|
|
rtc_setalarm.event.sigev_signo = RTC_SIGNO;
|
|
rtc_setalarm.event.sigev_value.sival_ptr = NULL;
|
|
rtc_setalarm.time = set_time;
|
|
|
|
add_timeout(&rtc_setalarm.time, DEFAULT_TIME_OUT);
|
|
|
|
ret = ioctl(fd, RTC_SET_TIME, (unsigned long)((uintptr_t)&set_time));
|
|
assert_return_code(ret, OK);
|
|
|
|
sleep(rtc_state->vendor_delay);
|
|
add_timeout(&rtc_setalarm.time, rtc_state->vendor_delay);
|
|
|
|
ret = ioctl(fd, RTC_SET_ALARM, &rtc_setalarm);
|
|
assert_return_code(ret, OK);
|
|
|
|
before_timestamp = get_timestamp();
|
|
sleep(rtc_state->vendor_delay);
|
|
|
|
/* Read alarm */
|
|
|
|
rtc_rdalarm.id = 0;
|
|
ret = ioctl(fd, RTC_RD_ALARM, &rtc_rdalarm);
|
|
assert_return_code(ret, OK);
|
|
|
|
assert_int_equal(timegm((struct tm *)&rtc_rdalarm.time),
|
|
timegm((struct tm *)&rtc_setalarm.time));
|
|
|
|
ret = sigwaitinfo(&set, NULL);
|
|
assert_return_code(ret, RTC_SIGNO);
|
|
|
|
range = abs(get_timestamp() - before_timestamp);
|
|
assert_in_range(range, DEFAULT_TIME_OUT * 1000 - rtc_state->deviation,
|
|
DEFAULT_TIME_OUT * 1000 + rtc_state->deviation);
|
|
|
|
/* Cancel rtc alarm */
|
|
|
|
ret = ioctl(fd, RTC_SET_TIME, (unsigned long)((uintptr_t)&set_time));
|
|
assert_return_code(ret, OK);
|
|
|
|
sleep(rtc_state->vendor_delay);
|
|
|
|
rtc_setalarm.time = set_time;
|
|
add_timeout(&rtc_setalarm.time, DEFAULT_TIME_OUT);
|
|
|
|
ret = ioctl(fd, RTC_SET_ALARM, &rtc_setalarm);
|
|
assert_return_code(ret, OK);
|
|
|
|
ret = ioctl(fd, RTC_CANCEL_ALARM, alarmid);
|
|
assert_return_code(ret, OK);
|
|
|
|
/* Set relative */
|
|
|
|
rtc_setrelative.id = 0;
|
|
rtc_setrelative.pid = getpid();
|
|
rtc_setrelative.event.sigev_notify = SIGEV_SIGNAL;
|
|
rtc_setrelative.event.sigev_signo = RTC_SIGNO;
|
|
rtc_setrelative.event.sigev_value.sival_ptr = NULL;
|
|
rtc_setrelative.reltime = DEFAULT_TIME_OUT;
|
|
|
|
ret = ioctl(fd, RTC_SET_RELATIVE, &rtc_setrelative);
|
|
assert_return_code(ret, OK);
|
|
|
|
before_timestamp = get_timestamp();
|
|
|
|
ret = sigwaitinfo(&set, NULL);
|
|
assert_return_code(ret, RTC_SIGNO);
|
|
|
|
range = abs(get_timestamp() - before_timestamp);
|
|
assert_in_range(range, DEFAULT_TIME_OUT * 1000 - rtc_state->deviation,
|
|
DEFAULT_TIME_OUT * 1000 + rtc_state->deviation);
|
|
close(fd);
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_RTC_PERIODIC
|
|
/****************************************************************************
|
|
* Name: rtc_periodic_callback
|
|
****************************************************************************/
|
|
|
|
static void rtc_periodic_callback(union sigval arg)
|
|
{
|
|
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");
|
|
rtc_state->tim = get_timestamp();
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: drivertest_rtc_periodic
|
|
****************************************************************************/
|
|
|
|
static void drivertest_rtc_periodic(FAR void **state)
|
|
{
|
|
int alarmid = 0;
|
|
int ret;
|
|
int fd;
|
|
struct rtc_setperiodic_s rtc_setperiodic;
|
|
FAR struct rtc_state_s *rtc_state =
|
|
(FAR struct rtc_state_s *)*state;
|
|
|
|
fd = open(rtc_state->devpath, O_RDWR);
|
|
assert_return_code(fd, OK);
|
|
|
|
/* Set periodic */
|
|
|
|
rtc_setperiodic.id = 0;
|
|
rtc_setperiodic.pid = getpid();
|
|
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 = 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);
|
|
rtc_state->tim = get_timestamp();
|
|
sleep(SLEEPSECONDS);
|
|
|
|
/* Cancel periodic */
|
|
|
|
ret = ioctl(fd, RTC_CANCEL_PERIODIC, alarmid);
|
|
assert_return_code(ret, OK);
|
|
|
|
sleep(SLEEPSECONDS);
|
|
close(fd);
|
|
}
|
|
#endif
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: main
|
|
****************************************************************************/
|
|
|
|
int main(int argc, FAR char *argv[])
|
|
{
|
|
struct rtc_state_s rtc_state =
|
|
{
|
|
.devpath = RTC_DEFAULT_DEVPATH,
|
|
.deviation = RTC_DEFAULT_DEVIATION,
|
|
.vendor_delay = VENDOR_DELAY,
|
|
};
|
|
|
|
parse_commandline(&rtc_state, argc, argv);
|
|
|
|
const struct CMUnitTest tests[] =
|
|
{
|
|
cmocka_unit_test_prestate(drivertest_rtc_api, &rtc_state),
|
|
#ifdef CONFIG_RTC_ALARM
|
|
cmocka_unit_test_prestate(drivertest_rtc_alarm, &rtc_state),
|
|
#endif
|
|
#ifdef CONFIG_RTC_PERIODIC
|
|
cmocka_unit_test_prestate(drivertest_rtc_periodic, &rtc_state),
|
|
#endif
|
|
};
|
|
|
|
return cmocka_run_group_tests(tests, NULL, NULL);
|
|
}
|