pbio/os: Make timer test safe if start is in the future.

laurensvalk · laurensvalk · commit e8ff11cd7f92 · 2025-07-22T14:27:46.000+02:00
diff --git a/lib/pbio/src/os.c b/lib/pbio/src/os.c
@@ -42,7 +42,7 @@ void pbio_os_timer_extend(pbio_os_timer_t *timer) {
  * @return          Whether the timer has expired.
  */
 bool pbio_os_timer_is_expired(pbio_os_timer_t *timer) {
-    return pbdrv_clock_get_ms() - timer->start >= timer->duration;
+    return pbio_util_time_has_passed(pbdrv_clock_get_ms(), timer->start + timer->duration);
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ void pbio_os_timer_extend(pbio_os_timer_t *timer) {`
`42`	`42`	`* @return Whether the timer has expired.`
`43`	`43`	`*/`
`44`	`44`	`bool pbio_os_timer_is_expired(pbio_os_timer_t *timer) {`
`45`		`- return pbdrv_clock_get_ms() - timer->start >= timer->duration;`
	`45`	`+ return pbio_util_time_has_passed(pbdrv_clock_get_ms(), timer->start + timer->duration);`
`46`	`46`	`}`
`47`	`47`
`48`	`48`	`/**`