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testing/drivertest: add watch dog irq test

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Signed-off-by: cuiziwei <cuiziwei@xiaomi.com>
This commit is contained in:
cuiziwei 2023-01-09 12:30:16 +08:00 committed by Xiang Xiao
parent 6c3e2f0aa0
commit 4d6527ec8c
1 changed files with 13 additions and 5 deletions
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18
testing/drivertest/drivertest_watchdog.c
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@ -142,15 +142,19 @@ static uint32_t get_time_elaps(uint32_t prev_tick)
static void wdg_write_reset_cause(FAR struct wdg_state_s *state)
{
int fd;
int ret;
ssize_t size;
fd = open(state->infopath, O_WRONLY | O_CREAT);
fd = open(state->infopath, O_WRONLY | O_CREAT, 0666);
assert_true(fd > 0);
size = write(fd, &state->reset_cause, sizeof(state->reset_cause));
assert_int_equal(size, sizeof(state->reset_cause));
close(fd);
ret = fsync(fd);
assert_return_code(ret, OK);
ret = close(fd);
assert_return_code(ret, OK);
}
/****************************************************************************
@ -160,6 +164,7 @@ static void wdg_write_reset_cause(FAR struct wdg_state_s *state)
static void wdg_read_reset_cause(FAR struct wdg_state_s *state)
{
int fd;
int ret;
ssize_t size;
fd = open(state->infopath, O_RDONLY);
@ -172,7 +177,8 @@ static void wdg_read_reset_cause(FAR struct wdg_state_s *state)
size = read(fd, &state->reset_cause, sizeof(state->reset_cause));
assert_int_equal(size, sizeof(state->reset_cause));
close(fd);
ret = close(fd);
assert_return_code(ret, OK);
}
/****************************************************************************
@ -457,7 +463,8 @@ static void test_case_wdog_04(FAR void **state)
wdg_read_reset_cause(wdg_state);
assert_int_equal(wdg_state->reset_cause, WDG_RESET_CAUSE_IRQ_BUSY_LOOP);
remove(wdg_state->infopath);
ret = remove(wdg_state->infopath);
assert_return_code(ret, OK);
dev_fd = wdg_init(wdg_state);
@ -484,7 +491,8 @@ static void test_case_wdog_04(FAR void **state)
ret = ioctl(dev_fd, WDIOC_STOP, 0);
assert_return_code(ret, OK);
close(dev_fd);
ret = close(dev_fd);
assert_return_code(ret, OK);
}
/****************************************************************************