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fix(ktimer): Fix the error check in the ktimer parameter check.

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1.Fix the error tick >= (MR_TICK_MAX / 2) in the ktimer parameter check. The highest bit is used to mark the period, causing periodic timers to be unusable.
This commit is contained in:
MacRsh
2025-05-12 23:51:19 +08:00
parent c6dc2d83c9
commit 6a8628352e
1 changed files with 3 additions and 4 deletions
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7
kernel/ktimer.c
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@@ -53,7 +53,7 @@ mr_err_t mr_ktimer_init(mr_ktimer_t *ktimer, const char *name,
mr_ktimer_entry_t *entry, void *args, mr_tick_t tick) {
/* Check arguments */
if ((!ktimer) || MR_KTIMER_IS_INITED(ktimer) || (!name) || (!entry)
|| (tick == 0) || (tick >= (MR_TICK_MAX / 2))) {
|| (tick == 0)) {
return -MR_EINVAL;
}
@@ -67,7 +67,7 @@ mr_ktimer_t *mr_ktimer_create(const char *name, mr_ktimer_entry_t *entry,
mr_err_t ret;
/* Check arguments */
if ((!name) || (!entry) || (tick == 0) || (tick >= (MR_TICK_MAX / 2))) {
if ((!name) || (!entry) || (tick == 0)) {
return MR_NULL;
}
@@ -175,8 +175,7 @@ mr_err_t mr_ktimer_tick_set(mr_ktimer_t *ktimer, mr_tick_t tick) {
int mask;
/* Check arguments */
if ((!ktimer) || (!MR_KTIMER_IS_INITED(ktimer)) || (tick == 0)
|| (tick >= (MR_TICK_MAX / 2))) {
if ((!ktimer) || (!MR_KTIMER_IS_INITED(ktimer)) || (tick == 0)) {
return -MR_EINVAL;
}