tests: benchmarks: power_consumption: temperature sensor

Add test that verify power management for temp sensor

Signed-off-by: Piotr Krzyzanowski <[email protected]>

Author: nordic-pikr

tests/benchmarks/power_consumption/temperature_sensor/CMakeLists.txt

@@ -0,0 +1,19 @@
+#
+# Copyright (c) 2024 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+cmake_minimum_required(VERSION 3.20.0)
+
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+
+if(NOT SYSBUILD)
+	message(FATAL_ERROR
+		" This is a multi-image application that should be built using sysbuild.\n"
+		" Add --sysbuild argument to west build command to prepare all the images.")
+endif()
+
+project(temperature_sensor)
+
+target_sources(app PRIVATE src/main.c)

tests/benchmarks/power_consumption/temperature_sensor/Kconfig.sysbuild

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+#
+# Copyright (c) 2024 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+source "${ZEPHYR_BASE}/share/sysbuild/Kconfig"
+
+config REMOTE_BOARD
+	string "The board used for remote target"

tests/benchmarks/power_consumption/temperature_sensor/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

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+temp_sensor: &temp_nrfs {
+	status = "okay";
+};

tests/benchmarks/power_consumption/temperature_sensor/prj.conf

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+CONFIG_ASSERT=y
+
+CONFIG_CONSOLE=n
+CONFIG_UART_CONSOLE=n
+CONFIG_SERIAL=n
+CONFIG_BOOT_BANNER=n
+
+CONFIG_NRFS=y
+CONFIG_SENSOR=y
+CONFIG_TEMP_NRFS_TRIGGER_OWN_THREAD=y
+
+CONFIG_PM=y
+CONFIG_PM_S2RAM=y
+CONFIG_POWEROFF=y
+CONFIG_PM_S2RAM_CUSTOM_MARKING=y
+CONFIG_NRFS_MRAM_SERVICE_ENABLED=n

tests/benchmarks/power_consumption/temperature_sensor/src/main.c

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+/*
+ * Copyright (c) 2024, Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+#include <zephyr/device.h>
+#include <zephyr/drivers/sensor.h>
+
+static const struct device *temp_dev = DEVICE_DT_GET(DT_NODELABEL(temp_sensor));
+
+void set_trigger(void);
+
+static void trigger_handler(const struct device *temp_dev, const struct sensor_trigger *trig)
+{
+	ARG_UNUSED(temp_dev);
+	ARG_UNUSED(trig);
+
+	k_busy_wait(1000000);
+	set_trigger();
+}
+
+void set_trigger(void)
+{
+	int rc;
+	struct sensor_value val = {0};
+	struct sensor_trigger trig = {.type = SENSOR_TRIG_THRESHOLD, .chan = SENSOR_CHAN_DIE_TEMP};
+
+	/* Set sampling frequency to 1 Hz, to expect a trigger after 1 s. */
+	val.val1 = 1;
+	rc = sensor_attr_set(temp_dev, SENSOR_CHAN_DIE_TEMP, SENSOR_ATTR_SAMPLING_FREQUENCY, &val);
+	__ASSERT_NO_MSG(rc == 0);
+
+	rc = sensor_sample_fetch_chan(temp_dev, SENSOR_CHAN_DIE_TEMP);
+	__ASSERT_NO_MSG(rc == 0);
+
+	rc = sensor_channel_get(temp_dev, SENSOR_CHAN_DIE_TEMP, &val);
+	__ASSERT_NO_MSG(rc == 0);
+
+	printk("Temperature: %d.%d\n", val.val1, val.val2 / 10000);
+
+	/* Verify sensor reading - should be within room temperature limits.*/
+	__ASSERT_NO_MSG(val.val1 > 10);
+	__ASSERT_NO_MSG(val.val1 < 35);
+
+	/*
+	 * Set the upper threshold 5* below the current temperature to ensure that the callback will
+	 * be triggered
+	 */
+	val.val1 -= 5;
+	rc = sensor_attr_set(temp_dev, SENSOR_CHAN_DIE_TEMP, SENSOR_ATTR_UPPER_THRESH, &val);
+	__ASSERT_NO_MSG(rc == 0);
+	printk("Upper threshold: %d.%d\n", val.val1, val.val2 / 10000);
+
+	rc = sensor_trigger_set(temp_dev, &trig, trigger_handler);
+	__ASSERT_NO_MSG(rc == 0);
+}
+
+int main(void)
+{
+	int rc;
+
+	rc = device_is_ready(temp_dev);
+	__ASSERT_NO_MSG(rc);
+
+	set_trigger();
+
+	return 0;
+}

tests/benchmarks/power_consumption/temperature_sensor/sysbuild.cmake

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+#
+# Copyright (c) 2024 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+if("${SB_CONFIG_REMOTE_BOARD}" STREQUAL "")
+  message(FATAL_ERROR "REMOTE_BOARD must be set to a valid board name")
+endif()
+
+ExternalZephyrProject_Add(
+  APPLICATION remote_sleep_forever
+  SOURCE_DIR ${APP_DIR}/../common/remote_sleep_forever
+  BOARD ${SB_CONFIG_REMOTE_BOARD}
+)
+
+add_dependencies(temperature_sensor remote_sleep_forever)
+sysbuild_add_dependencies(FLASH temperature_sensor remote_sleep_forever)

tests/benchmarks/power_consumption/temperature_sensor/sysbuild/nrf54h20dk_nrf54h20_cpurad.conf

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+SB_CONFIG_REMOTE_BOARD="nrf54h20dk/nrf54h20/cpurad"

tests/benchmarks/power_consumption/temperature_sensor/testcase.yaml

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+common:
+  sysbuild: true
+  tags:
+    - drivers
+    - sensors
+    - ci_tests_benchmarks_current_consumption
+    - ppk_power_measure
+
+tests:
+  benchmarks.power_consumption.temperature:
+    platform_allow:
+      - nrf54h20dk/nrf54h20/cpuapp
+    integration_platforms:
+      - nrf54h20dk/nrf54h20/cpuapp
+    extra_args:
+      SB_CONF_FILE=sysbuild/nrf54h20dk_nrf54h20_cpurad.conf
+    harness: pytest
+    harness_config:
+      fixture: ppk_power_measure
+      pytest_root:
+        - "${CUSTOM_ROOT_TEST_DIR}/test_measure_power_consumption.py::test_thread_suspend_resume_gpio_54H"