applications: Add Peripheral Sensor Node app

Add Peripheral sensor node application for the the nrf54L15 PDK.

Signed-off-by: Emil Obalski <Emil.Obalski@nordicsemi.no>
Signed-off-by: Mateusz Michalek <mateusz.michalek@nordicsemi.no>
Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no>
Signed-off-by: Marcin Jelinski <marcin.jelinski@nordicsemi.no>

CODEOWNERS

@@ -38,6 +38,7 @@
 /applications/nrf_desktop/                @MarekPieta
 /applications/nrf5340_audio/              @nrfconnect/ncs-audio
 /applications/audio/                      @nrfconnect/ncs-audio
+/applications/peripheral_sensor_node/     @rakons maje-emb
 /applications/serial_lte_modem/           @SeppoTakalo @MarkusLassila @rlubos @tomi-font
 /applications/zigbee_weather_station/     @milewr
 # Boards

applications/peripheral_sensor_node/CMakeLists.txt

@@ -0,0 +1,45 @@
+#
+# Copyright (c) 2023 Nordic Semiconductor
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+cmake_minimum_required(VERSION 3.20.0)
+
+if (NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/configuration/${BOARD}")
+  message(FATAL_ERROR
+          "Board ${BOARD} is not supported.\n"
+          "Please make sure board specific configuration files are added to "
+          "${CMAKE_CURRENT_SOURCE_DIR}/configuration/${BOARD}")
+endif()
+
+################################################################################
+
+# The application uses the configuration/<board> scheme for configuration files.
+# Configuring here to ensure BOARD contains BOARD_REVISION
+set(APPLICATION_CONFIG_DIR "${CMAKE_CURRENT_SOURCE_DIR}/configuration/\${NORMALIZED_BOARD_TARGET}")
+
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+project("Peripheral Sensor Node"
+        VERSION 0.1)
+
+################################################################################
+
+# NORDIC SDK APP START
+target_sources(app PRIVATE
+  src/main.c
+  )
+# NORDIC SDK APP END
+
+# Include application events and configuration headers
+target_include_directories(app PRIVATE
+  src/events
+  src/modules
+)
+
+zephyr_include_directories(
+  configuration/common
+  ${APPLICATION_CONFIG_DIR}
+)
+
+add_subdirectory(src/events)
+add_subdirectory(src/modules)

applications/peripheral_sensor_node/Kconfig

@@ -0,0 +1,14 @@
+#
+# Copyright (c) 2023 Nordic Semiconductor
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+menu "Peripheral sensor node application"
+rsource "src/events/Kconfig"
+rsource "src/modules/Kconfig"
+endmenu
+
+menu "Zephyr Kernel"
+source "Kconfig.zephyr"
+endmenu

applications/peripheral_sensor_node/configuration/common/sensor_sampler.h

@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2023 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+#ifndef _SENSOR_SAMPLER_H_
+#define _SENSOR_SAMPLER_H_
+
+#include <zephyr/drivers/sensor.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief Description of single channel
+ *
+ * The description of the channel to do the measurement on.
+ */
+struct sampled_channel {
+	/** @brief Channel identifier */
+	enum sensor_channel chan;
+	/** @brief Number of data samples in selected channel */
+	uint8_t data_cnt;
+};
+
+/**
+ * @brief Sensor configuration
+ *
+ * The sensor configuration is provided by the application in file specified by
+ * the :kconfig:option:`CONFIG_CAF_SENSOR_SAMPLER_DEF_PATH` option.
+ */
+struct sensor_config {
+	/**
+	 * @brief Device
+	 */
+	const struct device *dev;
+	/**
+	 * @brief Event descriptor
+	 *
+	 * Descriptor that would be used to identify source of sensor_events
+	 * by the application modules.
+	 */
+	const char *event_descr;
+	/**
+	 * @brief Used channels description
+	 *
+	 * Channels in the sensor that should be handled by sensor sampler module
+	 */
+	const struct sampled_channel *chans;
+	/**
+	 * @brief Number of channels
+	 *
+	 * Number of channels handled for the sensor
+	 */
+	uint8_t chan_cnt;
+	/**
+	 * @brief Allowed number of unprocessed events
+	 *
+	 * This is a protection against OOM error when event processing is blocked.
+	 * No more events related to this sensor than the number defined would
+	 * be passed to Application Event Manager.
+	 */
+	uint8_t events_limit;
+};
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SENSOR_SAMPLER_H_ */

applications/peripheral_sensor_node/configuration/nrf54l15pdk_nrf54l15_cpuapp/app.overlay

@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2023 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+/{
+	/delete-node/ leds;
+
+	leds1 {
+		compatible = "gpio-leds";
+		led1: led_1 {
+			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
+			label = "Green LED 1";
+		};
+	};
+
+	aliases {
+		/delete-property/ led0;
+		/delete-property/ led1;
+		/delete-property/ led2;
+		/delete-property/ led3;
+		/delete-property/ sw0;
+	};
+};
+
+/delete-node/ &button0;	// P1.13 is bmi270 chip select signal
+
+ &cpuapp_rram {
+	/delete-node/ partitions;
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		boot_partition: partition@0 {
+			label = "mcuboot";
+			reg = <0x0 DT_SIZE_K(64)>;
+		};
+		slot0_partition: partition@10000 {
+			label = "image-0";
+			reg = <0x10000 DT_SIZE_K(312)>;
+		};
+		slot0_ns_partition: partition@5e000 {
+			label = "image-0-nonsecure";
+			reg = <0x5e000 DT_SIZE_K(312)>;
+		};
+		slot1_partition: partition@ac000 {
+			label = "image-1";
+			reg = <0xac000 DT_SIZE_K(312)>;
+		};
+		slot1_ns_partition: partition@fa000 {
+			label = "image-1-nonsecure";
+			reg = <0xfa000 DT_SIZE_K(312)>;
+		};
+		sensor_data_storage: partition@148000 {
+			label = "sensor-data-storage";
+			reg = <0x00148000 DT_SIZE_K(48)>;
+		};
+		/* 32k from 0x154000 to 0x15bfff reserved for TF-M partitions */
+		storage_partition: partition@15c000 {
+			label = "storage";
+			reg = <0x15c000 DT_SIZE_K(36)>;
+		};
+	};
+ };

applications/peripheral_sensor_node/configuration/nrf54l15pdk_nrf54l15_cpuapp/led_state_def.h

@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+ */
+
+#include <caf/led_effect.h>
+
+/**
+ * @file
+ * @brief Configuration file for LED states and effects.
+ *
+ * This configuration file is included only once from led_state module and holds
+ * information about LED effect associated with each state.
+ */
+
+/**
+ * @brief Structure to ensure single inclusion of this header file.
+ *
+ * This structure enforces the header file is included only once in the build.
+ * Violating this requirement triggers a multiple definition error at link time.
+ */
+const struct {} led_state_def_include_once;
+
+/** @brief Enumeration of LED identifiers. */
+enum led_id {
+	LED_ID_1,	/**< Identifier for the LED 1. */
+
+	LED_ID_COUNT	/**< Total count of LED identifiers. */
+};
+
+/** @brief LED effect for turning the LED. */
+static const struct led_effect led_effect_on = LED_EFFECT_LED_ON(LED_COLOR(255, 255, 255));

applications/peripheral_sensor_node/configuration/nrf54l15pdk_nrf54l15_cpuapp/prj.conf

@@ -0,0 +1,92 @@
+#
+# Copyright (c) 2023 Nordic Semiconductor
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+CONFIG_HEAP_MEM_POOL_SIZE=2048
+
+CONFIG_GPIO=y
+
+# Enable UART console
+CONFIG_SERIAL=y
+CONFIG_CONSOLE=y
+CONFIG_UART_CONSOLE=y
+CONFIG_UART_ASYNC_API=y
+# Enable float printing
+CONFIG_NEWLIB_LIBC=y
+CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y
+
+CONFIG_BT=y
+CONFIG_BT_SMP=y
+CONFIG_BT_PERIPHERAL=y
+CONFIG_BT_DEVICE_NAME="Peripheral Sensor Node"
+CONFIG_BT_DEVICE_APPEARANCE=833
+CONFIG_BT_ADV_PROV_DEVICE_NAME=y
+CONFIG_BT_MAX_CONN=1
+CONFIG_BT_MAX_PAIRED=1
+CONFIG_BT_L2CAP_TX_MTU=498
+CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
+
+# Enable the Nordic Status Message service
+CONFIG_BT_NSMS=y
+CONFIG_BT_BUF_ACL_RX_SIZE=502
+CONFIG_BT_BUF_ACL_TX_SIZE=502
+CONFIG_BT_L2CAP_TX_MTU=247
+CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
+
+# Enable bonding
+CONFIG_BT_SETTINGS=y
+CONFIG_FLASH=y
+CONFIG_FLASH_PAGE_LAYOUT=y
+CONFIG_FLASH_MAP=y
+CONFIG_NVS=y
+CONFIG_SETTINGS=y
+
+# This example requires more workqueue stack
+CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048
+
+# Config logger
+CONFIG_LOG=y
+CONFIG_LOG_BACKEND_UART=y
+CONFIG_FILE_SYSTEM=y
+CONFIG_LOG_PRINTK=n
+
+CONFIG_ASSERT=y
+
+CONFIG_SENSOR=y
+CONFIG_ADXL362=y
+CONFIG_ADXL362_ACCEL_RANGE_8G=y
+CONFIG_ADXL362_ACCEL_ODR_100=y
+CONFIG_ADXL362_TRIGGER_GLOBAL_THREAD=y
+CONFIG_ADXL362_INACTIVITY_THRESHOLD=0
+CONFIG_ADXL362_ACTIVITY_THRESHOLD=70
+CONFIG_ADXL362_ABS_REF_MODE=1
+
+CONFIG_APP_EVENT_MANAGER=y
+CONFIG_REBOOT=y
+
+# Dependencies for CAF_LEDS
+CONFIG_LED=y
+
+# CAF modules configuration
+CONFIG_CAF=y
+CONFIG_CAF_LEDS=y
+CONFIG_CAF_BLE_ADV=y
+CONFIG_CAF_BLE_STATE=y
+CONFIG_CAF_SETTINGS_LOADER=y
+
+# CAF events configuration
+CONFIG_CAF_INIT_LOG_SENSOR_EVENTS=n
+
+# Application configuration
+CONFIG_APP_SENSORS=y
+
+# Enable nordic security backend and PSA APIs
+CONFIG_NRF_SECURITY=y
+CONFIG_MBEDTLS_PSA_CRYPTO_C=y
+
+CONFIG_MBEDTLS_ENABLE_HEAP=y
+CONFIG_MBEDTLS_HEAP_SIZE=8192
+
+CONFIG_PSA_WANT_GENERATE_RANDOM=y