tests: drivers: counter: Enabled counter tests on UDOO Neo board

Tests i.MX EPIT timer peripheral driver. Since it supports zero number
of channel alarms, some tests had to be adjusted to look at the
number of channel alarms supported first.

Signed-off-by: Stanislav Poboril <[email protected]>

Author: stanislav-poboril

tests/drivers/counter/counter_basic_api/boards/udoo_neo_full_m4.conf

@@ -0,0 +1,2 @@
+CONFIG_COUNTER_IMX_EPIT_1=y
+CONFIG_COUNTER_IMX_EPIT_2=y

tests/drivers/counter/counter_basic_api/src/test_counter.c

@@ -46,6 +46,12 @@ const char *devices[] = {
 #ifdef CONFIG_COUNTER_RTC2
 	CONFIG_COUNTER_RTC2_NAME,
 #endif
+#ifdef CONFIG_COUNTER_IMX_EPIT_1
+	EPIT_1_LABEL,
+#endif
+#ifdef CONFIG_COUNTER_IMX_EPIT_2
+	EPIT_2_LABEL,
+#endif
 };
 typedef void (*counter_test_func_t)(const char *dev_name);
 
@@ -143,6 +149,11 @@ void test_single_shot_alarm_instance(const char *dev_name)
 
 	alarm_cnt = 0;
 
+	if (counter_get_num_of_channels(dev) < 1U) {
+		/* Counter does not support any alarm */
+		return;
+	}
+
 	err = counter_start(dev);
 	zassert_equal(0, err, "Counter failed to start\n");
 
@@ -216,6 +227,11 @@ void test_multiple_alarms_instance(const char *dev_name)
 
 	alarm_cnt = 0;
 
+	if (counter_get_num_of_channels(dev) < 2U) {
+		/* Counter does not support two alarms */
+		return;
+	}
+
 	err = counter_start(dev);
 	zassert_equal(0, err, "Counter failed to start\n");