test/drivertest:add oneshot test and posix timer test.
Signed-off-by: yangguangcai <yangguangcai@xiaomi.com>
This commit is contained in:
yangguangcai
Xiang Xiao
parent
4d6527ec8c
commit
2782ed0721
@ -45,6 +45,18 @@ MAINSRC += drivertest_timer.c
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PROGNAME += cmocka_driver_timer
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PROGNAME += cmocka_driver_timer
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endif
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endif
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ifneq ($(CONFIG_ONESHOT),)
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MAINSRC += drivertest_oneshot.c
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PROGNAME += cmocka_driver_oneshot
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endif
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ifneq ($(CONFIG_DISABLE_POSIX_TIMERS),y)
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ifneq ($(CONFIG_SIG_EVTHREAD),)
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MAINSRC += drivertest_posix_timer.c
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PROGNAME += cmocka_posix_timer
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endif
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endif
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ifneq ($(CONFIG_PWM),)
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ifneq ($(CONFIG_PWM),)
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MAINSRC += drivertest_pwm.c
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MAINSRC += drivertest_pwm.c
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PROGNAME += cmocka_driver_pwm
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PROGNAME += cmocka_driver_pwm
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223
testing/drivertest/drivertest_oneshot.c
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223
testing/drivertest/drivertest_oneshot.c
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@ -0,0 +1,223 @@
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/****************************************************************************
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* apps/testing/drivertest/drivertest_oneshot.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <stdio.h>
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#include <signal.h>
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#include <time.h>
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#include <unistd.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include <sys/ioctl.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <syslog.h>
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#include <nuttx/timers/oneshot.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define DEFAULT_TIME_OUT 5
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#define ONESHOT_SIGNO 13
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#define ONESHOT_DEFAULT_NSAMPLES 5
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#define OPTARG_TO_VALUE(value, type, base) \
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do \
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{ \
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FAR char *ptr; \
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value = (type)strtoul(optarg, &ptr, base); \
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if (*ptr != '\0') \
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{ \
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printf("Parameter error: -%c %s\n", ch, optarg); \
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show_usage(argv[0], EXIT_FAILURE); \
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} \
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} while (0)
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/****************************************************************************
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* Private Types
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****************************************************************************/
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struct oneshot_state_s
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{
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int maxdelay;
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int fre;
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char devpath[PATH_MAX];
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struct oneshot_start_s oneshot;
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};
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: show_usage
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****************************************************************************/
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static void show_usage(FAR const char *progname, int exitcode)
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{
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printf("Usage: %s"
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" -s <seconds> -d <path>\n",
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progname);
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exit(exitcode);
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}
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/****************************************************************************
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* Name: parse_commandline
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****************************************************************************/
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static void parse_commandline(FAR struct oneshot_state_s *oneshot_state,
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int argc, FAR char **argv)
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{
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int ch;
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time_t converted;
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while ((ch = getopt(argc, argv, "s:d:")) != ERROR)
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{
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switch (ch)
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{
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case 's':
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OPTARG_TO_VALUE(converted, time_t, 10);
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if (converted < 1 || converted > INT_MAX)
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{
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printf("signal out of range: %ld\n", converted);
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show_usage(argv[0], EXIT_FAILURE);
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}
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oneshot_state->oneshot.ts.tv_sec = converted;
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break;
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case 'd':
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strlcpy(oneshot_state->devpath, optarg,
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sizeof(oneshot_state->devpath));
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break;
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case '?':
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printf("Unsupported option: %s\n", optarg);
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show_usage(argv[0], EXIT_FAILURE);
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break;
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}
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}
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}
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/****************************************************************************
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* Name: test_case_oneshot
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****************************************************************************/
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static void test_case_oneshot(FAR void **state)
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{
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int ret;
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int fd;
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int i;
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struct timespec trigger_before;
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struct timespec ts;
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struct timespec timespec_sub;
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sigset_t set;
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FAR struct oneshot_state_s *oneshot_state =
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(FAR struct oneshot_state_s *)*state;
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oneshot_state->oneshot.pid = getpid();
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signal(ONESHOT_SIGNO, SIG_IGN);
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sigemptyset(&set);
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sigaddset(&set, ONESHOT_SIGNO);
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oneshot_state->oneshot.event.sigev_notify = SIGEV_SIGNAL;
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oneshot_state->oneshot.event.sigev_signo = ONESHOT_SIGNO;
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oneshot_state->oneshot.event.sigev_value.sival_ptr = NULL;
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fd = open(oneshot_state->devpath, O_RDONLY);
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assert_true(fd > 0);
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/* Get MaxDelay */
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ret = ioctl(fd, OSIOC_MAXDELAY, &ts);
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assert_return_code(ret, OK);
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syslog(LOG_DEBUG, "maxdelay sec:%ld\n", ts.tv_sec);
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syslog(LOG_DEBUG, "maxdelay nsec:%ld\n", ts.tv_nsec);
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for (i = 0; i < ONESHOT_DEFAULT_NSAMPLES; i++)
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{
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/* Start the oneshot */
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ret = ioctl(fd, OSIOC_START, &oneshot_state->oneshot);
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assert_return_code(ret, OK);
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/* Get current ts */
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ret = ioctl(fd, OSIOC_CURRENT, &ts);
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assert_return_code(ret, OK);
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trigger_before = ts;
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ret = sigwaitinfo(&set, NULL);
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assert_return_code(ret, ONESHOT_SIGNO);
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ret = ioctl(fd, OSIOC_CURRENT, &ts);
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assert_return_code(ret, OK);
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clock_timespec_subtract(&ts, &trigger_before, ×pec_sub);
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assert_int_equal(oneshot_state->oneshot.ts.tv_sec,
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timespec_sub.tv_sec);
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assert_in_range(timespec_sub.tv_nsec, 0, NSEC_PER_MSEC);
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}
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ret = ioctl(fd, OSIOC_START, &oneshot_state->oneshot);
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assert_return_code(ret, OK);
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/* Cancel the oneshot */
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ret = ioctl(fd, OSIOC_CANCEL, &ts);
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assert_return_code(ret, OK);
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clock_timespec_subtract(&oneshot_state->oneshot.ts,
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&ts, ×pec_sub);
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assert_int_equal(0, timespec_sub.tv_sec);
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close(fd);
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}
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int main(int argc, FAR char *argv[])
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{
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struct oneshot_state_s oneshot_state =
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{
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.devpath = "/dev/oneshot",
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.oneshot.ts.tv_sec = DEFAULT_TIME_OUT,
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.oneshot.ts.tv_nsec = 0
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};
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const struct CMUnitTest tests[] =
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{
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cmocka_unit_test_prestate(test_case_oneshot, &oneshot_state)
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};
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parse_commandline(&oneshot_state, argc, argv);
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return cmocka_run_group_tests(tests, NULL, NULL);
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}
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222
testing/drivertest/drivertest_posix_timer.c
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222
testing/drivertest/drivertest_posix_timer.c
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/****************************************************************************
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* apps/testing/drivertest/drivertest_posix_timer.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <stdio.h>
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#include <signal.h>
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#include <setjmp.h>
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#include <cmocka.h>
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#include <syslog.h>
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#include <nuttx/timers/timer.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define RTC_DEFAULT_DEVIATION 10
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#define DEFAULT_TIME_OUT 2
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#define SLEEPSECONDS 10
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#define COMEINCALLBACK 0
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#define OPTARG_TO_VALUE(value, type, base) \
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do \
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{ \
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FAR char *ptr; \
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value = (type)strtoul(optarg, &ptr, base); \
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if (*ptr != '\0') \
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{ \
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printf("Parameter error: -%c %s\n", ch, optarg); \
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show_usage(argv[0], EXIT_FAILURE); \
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} \
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} while (0)
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/****************************************************************************
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* Private Types
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****************************************************************************/
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struct posix_timer_state_s
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{
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struct itimerspec it;
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};
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struct sigev_para_s
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{
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int tim;
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int interval;
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};
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/****************************************************************************
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* Private Data
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****************************************************************************/
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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/****************************************************************************
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* Name: show_usage
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****************************************************************************/
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static void show_usage(FAR const char *progname, int exitcode)
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{
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printf("Usage: %s"
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" -s <timeout seconds>\n",
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progname);
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exit(exitcode);
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}
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/****************************************************************************
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* Name: parse_commandline
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****************************************************************************/
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static void parse_commandline(
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FAR struct posix_timer_state_s *posix_timer_state,
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int argc, FAR char **argv)
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{
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int ch;
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int converted;
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while ((ch = getopt(argc, argv, "s:")) != ERROR)
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{
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switch (ch)
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{
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case 's':
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OPTARG_TO_VALUE(converted, uint32_t, 10);
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if (converted < 1 || converted > INT_MAX)
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{
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printf("signal out of range: %d\n", converted);
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show_usage(argv[0], EXIT_FAILURE);
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}
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posix_timer_state->it.it_value.tv_sec = (uint32_t)converted;
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posix_timer_state->it.it_interval.tv_sec = (uint32_t)converted;
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break;
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case '?':
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printf("Unsupported option: %s\n", optarg);
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show_usage(argv[0], EXIT_FAILURE);
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break;
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}
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}
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}
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/****************************************************************************
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* Name: get_timestamp
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****************************************************************************/
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static uint32_t get_timestamp(void)
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{
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struct timespec ts;
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uint32_t ms;
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clock_gettime(CLOCK_MONOTONIC, &ts);
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ms = ts.tv_sec * 1000 + ts.tv_nsec / 1000000;
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return ms;
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}
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/****************************************************************************
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* Name: posix_timer_callback
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****************************************************************************/
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static void posix_timer_callback(union sigval arg)
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{
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FAR struct sigev_para_s *sigev_para = (struct sigev_para_s *)arg.sival_ptr;
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int range = get_timestamp() - (*sigev_para).tim;
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assert_in_range(range,
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(*sigev_para).interval * 1000 - RTC_DEFAULT_DEVIATION,
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(*sigev_para).interval * 1000 + RTC_DEFAULT_DEVIATION);
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syslog(LOG_DEBUG, "callback trigger!!!\n");
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(*sigev_para).tim = get_timestamp();
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}
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/****************************************************************************
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* Name: test_case_posix_timer
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****************************************************************************/
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static void test_case_posix_timer(FAR void **state)
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{
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int ret;
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timer_t timerid;
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struct sigevent event;
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struct sigev_para_s sigev_para;
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FAR struct posix_timer_state_s *posix_timer_state;
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struct itimerspec it;
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|
||||||
|
memset(&it, 0, sizeof(it));
|
||||||
|
posix_timer_state = (FAR struct posix_timer_state_s *)*state;
|
||||||
|
|
||||||
|
event.sigev_notify = SIGEV_THREAD;
|
||||||
|
event.sigev_notify_function = posix_timer_callback;
|
||||||
|
event.sigev_notify_attributes = NULL;
|
||||||
|
event.sigev_value.sival_ptr = (struct sigev_para_s *)&sigev_para;
|
||||||
|
|
||||||
|
/* Create the timer */
|
||||||
|
|
||||||
|
ret = timer_create(CLOCK_MONOTONIC, &event, &timerid);
|
||||||
|
assert_return_code(ret, OK);
|
||||||
|
|
||||||
|
/* Start the timer */
|
||||||
|
|
||||||
|
ret = timer_settime(timerid, 0, &(posix_timer_state->it), NULL);
|
||||||
|
assert_return_code(ret, OK);
|
||||||
|
|
||||||
|
sigev_para.interval = posix_timer_state->it.it_interval.tv_sec;
|
||||||
|
sigev_para.tim = get_timestamp();
|
||||||
|
|
||||||
|
/* Get the timer status */
|
||||||
|
|
||||||
|
ret = timer_gettime(timerid, &it);
|
||||||
|
assert_return_code(ret, OK);
|
||||||
|
assert_in_range(it.it_value.tv_sec, 0,
|
||||||
|
posix_timer_state->it.it_value.tv_sec);
|
||||||
|
assert_return_code(it.it_interval.tv_sec,
|
||||||
|
posix_timer_state->it.it_interval.tv_sec);
|
||||||
|
|
||||||
|
sleep(SLEEPSECONDS);
|
||||||
|
|
||||||
|
/* Delete the timer */
|
||||||
|
|
||||||
|
ret = timer_delete(timerid);
|
||||||
|
assert_return_code(ret, OK);
|
||||||
|
}
|
||||||
|
|
||||||
|
int main(int argc, FAR char *argv[])
|
||||||
|
{
|
||||||
|
struct posix_timer_state_s posix_timer_state =
|
||||||
|
{
|
||||||
|
.it.it_value.tv_sec = DEFAULT_TIME_OUT,
|
||||||
|
.it.it_value.tv_nsec = 0,
|
||||||
|
.it.it_interval.tv_sec = DEFAULT_TIME_OUT,
|
||||||
|
.it.it_interval.tv_nsec = 0
|
||||||
|
};
|
||||||
|
|
||||||
|
const struct CMUnitTest tests[] =
|
||||||
|
{
|
||||||
|
cmocka_unit_test_prestate(test_case_posix_timer, &posix_timer_state)
|
||||||
|
};
|
||||||
|
|
||||||
|
parse_commandline(&posix_timer_state, argc, argv);
|
||||||
|
|
||||||
|
return cmocka_run_group_tests(tests, NULL, NULL);
|
||||||
|
}
|
||||||
Loading…
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Reference in New Issue
Block a user