tests: benchmarks: multicore: Add leds

Add leds indicating particular core activity
to simplify the analysis of measurements

Signed-off-by: Piotr Krzyzanowski <piotr.krzyzanowski@nordicsemi.no>
(cherry picked from commit 750ddf4)

Author: nordic-pikr

tests/benchmarks/current_consumption/nfc_idle/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,7 @@
+/ {
+	aliases {
+		/delete-property/ led1;
+	};
+};
+
+/delete-node/ &led1;

tests/benchmarks/current_consumption/nfc_idle/sysbuild.cmake

@@ -8,7 +8,7 @@ if(SB_CONFIG_SOC_NRF54H20)
   # Add remote project
   ExternalZephyrProject_Add(
       APPLICATION remote
-      SOURCE_DIR ${SYSBUILD_NRF_MODULE_DIR}/tests/benchmarks/power_consumption/common/remote_sleep_forever
+      SOURCE_DIR ${ZEPHYR_NRF_MODULE_DIR}/tests/benchmarks/power_consumption/common/remote_sleep_forever
       BOARD ${SB_CONFIG_REMOTE_BOARD}
       BOARD_REVISION ${BOARD_REVISION}
     )

tests/benchmarks/multicore/idle_hpu_temp_meas/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+#include <zephyr/dt-bindings/gpio/nordic-nrf-gpio.h>
+
+/ {
+
+	aliases {
+		led = &led0;
+		/delete-property/ led1;
+	};
+
+};
+
+/delete-node/ &led1;

tests/benchmarks/multicore/idle_hpu_temp_meas/prj.conf

@@ -5,7 +5,6 @@ CONFIG_PM_DEVICE=y
 CONFIG_PM_DEVICE_RUNTIME=y
 CONFIG_POWEROFF=y
 
-CONFIG_GPIO=n
 CONFIG_BOOT_BANNER=n
 
 CONFIG_ASSERT=y

tests/benchmarks/multicore/idle_hpu_temp_meas/sysbuild.cmake

@@ -11,7 +11,7 @@ endif()
 # Add remote project
 ExternalZephyrProject_Add(
     APPLICATION remote
-    SOURCE_DIR ${SYSBUILD_NRF_MODULE_DIR}/tests/benchmarks/power_consumption/common/remote_sleep_forever
+    SOURCE_DIR ${ZEPHYR_NRF_MODULE_DIR}/tests/benchmarks/power_consumption/common/remote_sleep_forever
     BOARD ${SB_CONFIG_REMOTE_BOARD}
     BOARD_REVISION ${BOARD_REVISION}
   )

tests/benchmarks/multicore/idle_outside_of_main/remote/src/main.c tests/benchmarks/multicore/idle_outside_of_main/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -4,12 +4,11 @@
  * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
  */
 
-#include <zephyr/kernel.h>
-
-int main(void)
-{
-
-	k_msleep(2000);
-
-	return 0;
-}
+/ {
+	aliases {
+		led = &led0;
+		/delete-property/ led1;
+	};
+};
+
+/delete-node/ &led1;

tests/benchmarks/multicore/idle_outside_of_main/prj.conf

@@ -12,4 +12,3 @@ CONFIG_PRINTK=n
 CONFIG_LOG=n
 CONFIG_CONSOLE=n
 CONFIG_UART_CONSOLE=n
-CONFIG_GPIO=n

tests/benchmarks/multicore/idle_outside_of_main/remote/CMakeLists.txt

@@ -9,4 +9,4 @@ cmake_minimum_required(VERSION 3.20.0)
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(remote)
 
-target_sources(app PRIVATE src/main.c)
+target_sources(app PRIVATE ../src/main.c)

tests/benchmarks/multicore/idle_outside_of_main/remote/boards/nrf54h20dk_nrf54h20_cpurad.overlay

@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/ {
+	aliases {
+		led = &led1;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led1: led_1 {
+			gpios = <&gpio9 1 GPIO_ACTIVE_HIGH>;
+			label = "Green LED 1";
+		};
+	};
+};
+
+&gpio9 {
+	status = "okay";
+};
+
+&gpiote130 {
+	status = "okay";
+};

tests/benchmarks/multicore/idle_outside_of_main/remote/prj.conf

@@ -3,6 +3,6 @@ CONFIG_POWEROFF=y
 CONFIG_CONSOLE=n
 CONFIG_UART_CONSOLE=n
 CONFIG_SERIAL=n
-CONFIG_GPIO=n
+CONFIG_GPIO=y
 CONFIG_NCS_BOOT_BANNER=n
 CONFIG_BOOT_BANNER=n

tests/benchmarks/multicore/idle_outside_of_main/src/main.c

@@ -5,11 +5,24 @@
  */
 
 #include <zephyr/kernel.h>
+#include <zephyr/logging/log.h>
+#include <zephyr/drivers/gpio.h>
+#include <zephyr/pm/pm.h>
+
+LOG_MODULE_REGISTER(idle_outside_of_main);
+
+static const struct gpio_dt_spec led = GPIO_DT_SPEC_GET(DT_ALIAS(led), gpios);
+
 
 int main(void)
 {
+	int ret;
+
+	ret = gpio_is_ready_dt(&led);
+	__ASSERT(ret, "Error: GPIO Device not ready");
 
-	k_msleep(2000);
+	ret = gpio_pin_configure_dt(&led, GPIO_OUTPUT_ACTIVE);
+	__ASSERT(ret == 0, "Could not configure led GPIO");
 
 	return 0;
 }

tests/benchmarks/multicore/idle_pwm_led/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+#include <zephyr/dt-bindings/pwm/pwm.h>
+
+/ {
+	aliases {
+		led = &led0;
+		/delete-property/ led1;
+	};
+};
+
+/delete-node/ &led1;

tests/benchmarks/multicore/idle_pwm_led/boards/nrf54h20dk_nrf54h20_cpuapp_fast_p7_0.overlay

@@ -8,6 +8,8 @@
 
 / {
 	aliases {
+		led = &led0;
+		/delete-property/ led1;
 		pwm-led0 = &pwm120_gpio;
 	};
 
@@ -19,6 +21,8 @@
 	};
 };
 
+/delete-node/ &led1;
+
 &pinctrl {
 	/omit-if-no-ref/ pwm120_default: pwm120_default {
 		group1 {

tests/benchmarks/multicore/idle_pwm_led/remote/boards/nrf54h20dk_nrf54h20_cpurad.overlay

@@ -6,9 +6,18 @@
 
 / {
 	aliases {
+		led = &led1;
 		pwm-led0 = &pwm_gpio;
 	};
 
+	leds {
+		compatible = "gpio-leds";
+		led1: led_1 {
+			gpios = <&gpio9 1 GPIO_ACTIVE_HIGH>;
+			label = "Green LED 1";
+		};
+	};
+
 	pwmleds {
 		compatible = "pwm-leds";
 		pwm_gpio: pwm_gpio {
@@ -32,6 +41,14 @@
 	};
 };
 
+&gpio9 {
+	status = "okay";
+};
+
+&gpiote130 {
+	status = "okay";
+};
+
 &pwm131 {
 	status = "okay";
 	pinctrl-0 = <&pwm131_default>;

tests/benchmarks/multicore/idle_pwm_led/remote/prj.conf

@@ -1,3 +1,4 @@
 CONFIG_PRINTK=y
 CONFIG_LOG=y
 CONFIG_PWM=y
+CONFIG_GPIO=y

tests/benchmarks/multicore/idle_pwm_led/remote/prj_s2ram.conf

@@ -7,3 +7,4 @@ CONFIG_SERIAL=n
 CONFIG_BOOT_BANNER=n
 
 CONFIG_PWM=y
+CONFIG_GPIO=y

tests/benchmarks/multicore/idle_pwm_led/src/main.c

@@ -9,18 +9,13 @@ LOG_MODULE_REGISTER(idle_pwm_led, LOG_LEVEL_INF);
 
 #include <zephyr/kernel.h>
 #include <zephyr/drivers/pwm.h>
+#include <zephyr/drivers/gpio.h>
 #include <zephyr/pm/device_runtime.h>
 
 
-#if IS_ENABLED(CONFIG_SOC_NRF54H20_CPUAPP_COMMON)
-/* Alias pwm-led0 = &pwm_led2 */
+static const struct gpio_dt_spec led = GPIO_DT_SPEC_GET(DT_ALIAS(led), gpios);
 static const struct pwm_dt_spec pwm_led = PWM_DT_SPEC_GET(DT_ALIAS(pwm_led0));
-#elif IS_ENABLED(CONFIG_SOC_NRF54H20_CPURAD_COMMON)
-/* Alias pwm-led0 = &pwm_led3 */
-static const struct pwm_dt_spec pwm_led = PWM_DT_SPEC_GET(DT_ALIAS(pwm_led0));
-#else
-#error "Invalid core selected."
-#endif
+
 
 #define PWM_STEPS_PER_SEC	(50)
 
@@ -35,6 +30,16 @@ int main(void)
 	int32_t pulse_step;
 	uint32_t current_pulse_width;
 
+	if (!gpio_is_ready_dt(&led)) {
+		LOG_ERR("GPIO Device not ready");
+		return 0;
+	}
+
+	if (gpio_pin_configure_dt(&led, GPIO_OUTPUT_ACTIVE) != 0) {
+		LOG_ERR("Could not configure led GPIO");
+		return 0;
+	}
+
 	if (!pwm_is_ready_dt(&pwm_led)) {
 		LOG_ERR("Device %s is not ready.", pwm_led.dev->name);
 		return -ENODEV;
@@ -110,7 +115,9 @@ int main(void)
 #endif
 
 		/* Sleep / enter low power state */
+		gpio_pin_set_dt(&led, 0);
 		k_msleep(CONFIG_TEST_SLEEP_DURATION_MS);
+		gpio_pin_set_dt(&led, 1);
 	}
 
 	return 0;

tests/benchmarks/multicore/idle_pwm_loopback/boards/nrf54h20dk_nrf54h20_cpuapp.overlay

@@ -13,13 +13,21 @@
  */
 
 / {
+
+	aliases {
+		led = &led0;
+		/delete-property/ led1;
+	};
+
 	pwm_to_gpio_loopback: pwm_to_gpio_loopback {
 		compatible = "test-pwm-to-gpio-loopback";
 		pwms = <&pwm130 0 PWM_USEC(200) PWM_POLARITY_NORMAL>;
 		gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
 	};
 };
 
+/delete-node/ &led1;
+
 &pinctrl {
 	/omit-if-no-ref/ pwm130_default: pwm130_default {
 		group1 {

tests/benchmarks/multicore/idle_pwm_loopback/boards/nrf54h20dk_nrf54h20_cpuapp_fast_p7_1.overlay

@@ -13,13 +13,20 @@
  */
 
 / {
+	aliases {
+		led = &led0;
+		/delete-property/ led1;
+	};
+
 	pwm_to_gpio_loopback: pwm_to_gpio_loopback {
 		compatible = "test-pwm-to-gpio-loopback";
 		pwms = <&pwm120 1 PWM_USEC(200) PWM_POLARITY_NORMAL>;
 		gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
 	};
 };
 
+/delete-node/ &led1;
+
 &pinctrl {
 	/omit-if-no-ref/ pwm120_default: pwm120_default {
 		group1 {

tests/benchmarks/multicore/idle_pwm_loopback/remote/boards/nrf54h20dk_nrf54h20_cpurad.overlay

@@ -13,13 +13,29 @@
  */
 
 / {
+	aliases {
+		led = &led1;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led1: led_1 {
+			gpios = <&gpio9 1 GPIO_ACTIVE_HIGH>;
+			label = "Green LED 1";
+		};
+	};
+
 	pwm_to_gpio_loopback: pwm_to_gpio_loopback {
 		compatible = "test-pwm-to-gpio-loopback";
 		pwms = <&pwm131 0 PWM_USEC(200) PWM_POLARITY_NORMAL>;
 		gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
 	};
 };
 
+&gpio9 {
+	status = "okay";
+};
+
 &pinctrl {
 	/omit-if-no-ref/ pwm131_default: pwm131_default {
 		group1 {

tests/benchmarks/multicore/idle_pwm_loopback/src/main.c

@@ -21,6 +21,8 @@ LOG_MODULE_REGISTER(idle_pwm_loop, LOG_LEVEL_INF);
 #error "Unsupported board: pwm_to_gpio_loopback node is not defined"
 #endif
 
+static const struct gpio_dt_spec led = GPIO_DT_SPEC_GET(DT_ALIAS(led), gpios);
+
 static const struct gpio_dt_spec pin_in = GPIO_DT_SPEC_GET_BY_IDX(
 	DT_NODELABEL(pwm_to_gpio_loopback),	gpios, 0);
 
@@ -97,9 +99,18 @@ int main(void)
 	uint32_t tolerance;
 	int ret;
 
+	ret = gpio_is_ready_dt(&led);
+	__ASSERT(ret, "Error: GPIO Device not ready");
+
 #if defined(CONFIG_CLOCK_CONTROL)
+	ret = gpio_pin_configure_dt(&led, GPIO_OUTPUT_INACTIVE);
+	__ASSERT(ret == 0, "Could not configure led GPIO");
 	k_msleep(1000);
+	gpio_pin_set_dt(&led, 1);
 	set_global_domain_frequency();
+#else
+	ret = gpio_pin_configure_dt(&led, GPIO_OUTPUT_ACTIVE);
+	__ASSERT(ret == 0, "Could not configure led GPIO");
 #endif
 
 	/* Set PWM fill ratio to 50% */
@@ -226,7 +237,9 @@ int main(void)
 		__ASSERT_NO_MSG(low >= edges - tolerance);
 
 		/* Sleep / enter low power state */
+		gpio_pin_set_dt(&led, 0);
 		k_msleep(CONFIG_TEST_SLEEP_DURATION_MS);
+		gpio_pin_set_dt(&led, 1);
 	}
 
 	return 0;