wangchdo commented on code in PR #17065:
URL: https://github.com/apache/nuttx/pull/17065#discussion_r2374683915
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arch/tricore/src/common/tricore_systimer.c:
##########
@@ -332,17 +332,83 @@ tricore_systimer_tick_start(struct oneshot_lowerhalf_s
*lower,
static int tricore_systimer_interrupt(int irq, void *context, void *arg)
{
+#ifdef CONFIG_HRTIMER
+ (void)irq;
+ (void)context;
+ (void)arg;
+
+ hrtimer_queue_process(&g_hrtimer_oneshot_queue);
+#else
struct tricore_systimer_lowerhalf_s *priv = arg;
tricore_systimer_set_timecmp(priv, UINT64_MAX);
if (priv->callback != NULL)
{
priv->callback(&priv->lower, priv->arg);
}
+#endif
return 0;
}
+#ifdef CONFIG_HRTIMER
+static int
+tricore_hrtimer_set_expire(FAR const struct hrtimer_driver_s *driver,
+ hrtimer_time_t expiration_time)
+{
+ (void)driver;
+
+ struct tricore_systimer_lowerhalf_s *priv = &g_systimer_lower;
+
+ IfxStm_updateCompare(priv->tbase, IfxStm_Comparator_0, expiration_time);
+
+ return OK;
+}
+
+static hrtimer_time_t
+tricore_hrtimer_current(FAR const struct hrtimer_driver_s *driver)
+{
+ (void)driver;
+
+ struct tricore_systimer_lowerhalf_s *priv = &g_systimer_lower;
+
+ return IfxStm_get(priv->tbase);
+}
+
+static int tricore_hrtimer_start(FAR const struct hrtimer_driver_s *driver)
+{
+ (void)driver;
+
+ up_enable_irq(192);
+
+ return OK;
+}
+
+static int tricore_hrtimer_trigger(FAR const struct hrtimer_driver_s *driver)
+{
+ (void)driver;
+
+ up_trigger_irq(192, 0);
+
+ return OK;
+}
+
+static const struct hrtimer_driver_ops_s g_hrtimer_driver_ops =
+{
+ .set_expire = tricore_hrtimer_set_expire,
+ .current = tricore_hrtimer_current,
+ .start = tricore_hrtimer_start,
+ .trigger = tricore_hrtimer_trigger,
+};
+
+static struct hrtimer_driver_s g_hrtimer_driver =
Review Comment:
I updated, please check @xiaoxiang781216
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