boards: nordic: add initial support for nRF9280 PDK (f156dd7d) · Commits · Wenxi XU / zephyr

boards/nordic/nrf9280pdk/Kconfig.defconfig

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		# Copyright (c) 2024 Nordic Semiconductor ASA
		# SPDX-License-Identifier: Apache-2.0

		if BOARD_NRF9280PDK_NRF9280_CPUAPP

		config BT_HCI_IPC
		default y if BT

		endif # BOARD_NRF9280PDK_NRF9280_CPUAPP

		if BOARD_NRF9280PDK_NRF9280_CPURAD

		config BT_CTLR
		default y if BT

		endif # BOARD_NRF9280PDK_NRF9280_CPURAD

		if BOARD_NRF9280PDK_NRF9280_CPUPPR

		# As PPR has limited memory most of tests does not fit with asserts enabled.
		config ASSERT
		default n if ZTEST

		endif # BOARD_NRF9280PDK_NRF9280_CPUPPR

boards/nordic/nrf9280pdk/Kconfig.nrf9280pdk

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		# Copyright (c) 2024 Nordic Semiconductor ASA
		# SPDX-License-Identifier: Apache-2.0

		config BOARD_NRF9280PDK
		select SOC_NRF9280_CPUAPP if BOARD_NRF9280PDK_NRF9280_CPUAPP
		select SOC_NRF9280_CPURAD if BOARD_NRF9280PDK_NRF9280_CPURAD
		select SOC_NRF9280_CPUPPR if BOARD_NRF9280PDK_NRF9280_CPUPPR \|\| \
		BOARD_NRF9280PDK_NRF9280_CPUPPR_XIP

boards/nordic/nrf9280pdk/board.cmake

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		# SPDX-License-Identifier: Apache-2.0

		include(${ZEPHYR_BASE}/boards/common/nrfutil.board.cmake)

		if(CONFIG_BOARD_NRF9280PDK_NRF9280_CPUAPP OR CONFIG_BOARD_NRF9280PDK_NRF9280_CPURAD)
		if(CONFIG_BOARD_NRF9280PDK_NRF9280_CPUAPP)
		set(JLINKSCRIPTFILE ${CMAKE_CURRENT_LIST_DIR}/support/nrf9280_cpuapp.JLinkScript)
		else()
		set(JLINKSCRIPTFILE ${CMAKE_CURRENT_LIST_DIR}/support/nrf9280_cpurad.JLinkScript)
		endif()

		board_runner_args(jlink "--device=CORTEX-M33" "--speed=4000" "--tool-opt=-jlinkscriptfile ${JLINKSCRIPTFILE}")
		include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
		endif()

boards/nordic/nrf9280pdk/board.yml

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		board:
		name: nrf9280pdk
		vendor: nordic
		socs:
		- name: nrf9280
		variants:
		- name: xip
		cpucluster: cpuppr

boards/nordic/nrf9280pdk/doc/index.rst

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		.. _nrf9280pdk_nrf9280:

		nRF9280 PDK
		###########

		Overview
		********

		.. note::

		All software for the nRF9280 SiP is experimental and hardware availability
		is restricted to the participants in the limited sampling program.

		The nRF9280 DK is a single-board development kit for evaluation and development
		on the Nordic nRF9280 System-in-Package (SiP).

		The nRF9280 is a multicore SiP with:

		* an Arm Cortex-M33 core with DSP instructions, FPU, and Armv8-M Security
		Extensions, running at up to 320 MHz, referred to as the application core
		* an Arm Cortex-M33 core with DSP instructions, FPU, and Armv8-M Security
		Extensions, running at up to 256 MHz, referred to as the radio core.

		The ``nrf9280pdk/nrf9280/cpuapp`` board target provides support for
		the application core on the nRF9280 SiP.
		The ``nrf9280pdk/nrf9280/cpurad`` board target provides support for
		the radio core on the nRF9280 SiP.
		The ``nrf9280pdk/nrf9280/cpuppr`` board target provides support for
		the PPR core on the nRF9280 SiP.

		nRF9280 SiP provides support for the following devices:

		* :abbr:`ADC (Analog to Digital Converter)`
		* CLOCK
		* :abbr:`GPIO (General Purpose Input Output)`
		* :abbr:`GRTC (Global real-time counter)`
		* :abbr:`I2C (Inter-Integrated Circuit)`
		* MRAM
		* :abbr:`PWM (Pulse Width Modulation)`
		* RADIO (Bluetooth Low Energy and 802.15.4)
		* :abbr:`SPI (Serial Peripheral Interface)`
		* :abbr:`UART (Universal asynchronous receiver-transmitter)`
		* :abbr:`USB (Universal Serial Bus)`
		* :abbr:`WDT (Watchdog Timer)`

		Hardware
		********

		nRF9280 DK has two crystal oscillators:

		* High-frequency 32 MHz crystal oscillator (HFXO)
		* Low-frequency 32.768 kHz crystal oscillator (LFXO)

		Supported Features
		==================

		The ``nrf9280pdk/nrf9280/cpuapp`` board target supports the following
		hardware features:

		+-----------+------------+----------------------+
		\| Interface \| Controller \| Driver/Component \|
		+===========+============+======================+
		\| GPIO \| on-chip \| gpio \|
		+-----------+------------+----------------------+
		\| GRTC \| on-chip \| system clock \|
		+-----------+------------+----------------------+
		\| I2C(M) \| on-chip \| i2c \|
		+-----------+------------+----------------------+
		\| PWM \| on-chip \| pwm \|
		+-----------+------------+----------------------+
		\| SPI(M/S) \| on-chip \| spi \|
		+-----------+------------+----------------------+
		\| UART \| on-chip \| serial \|
		+-----------+------------+----------------------+
		\| WDT \| on-chip \| watchdog \|
		+-----------+------------+----------------------+

		The ``nrf9280pdk/nrf9280/cpurad`` board target supports the following
		hardware features:

		+-----------+------------+----------------------+
		\| Interface \| Controller \| Driver/Component \|
		+===========+============+======================+
		\| GPIO \| on-chip \| gpio \|
		+-----------+------------+----------------------+
		\| GRTC \| on-chip \| system clock \|
		+-----------+------------+----------------------+
		\| I2C(M) \| on-chip \| i2c \|
		+-----------+------------+----------------------+
		\| SPI(M/S) \| on-chip \| spi \|
		+-----------+------------+----------------------+
		\| UART \| on-chip \| serial \|
		+-----------+------------+----------------------+
		\| WDT \| on-chip \| watchdog \|
		+-----------+------------+----------------------+

		The ``nrf9280pdk/nrf9280/cpuppr`` board target supports the following
		hardware features:

		+-----------+------------+----------------------+
		\| Interface \| Controller \| Driver/Component \|
		+===========+============+======================+
		\| GPIO \| on-chip \| gpio \|
		+-----------+------------+----------------------+
		\| GRTC \| on-chip \| system clock \|
		+-----------+------------+----------------------+
		\| I2C(M) \| on-chip \| i2c \|
		+-----------+------------+----------------------+
		\| SPI(M/S) \| on-chip \| spi \|
		+-----------+------------+----------------------+
		\| PWM \| on-chip \| pwm \|
		+-----------+------------+----------------------+

		Other hardware features have not been enabled yet for this board.

		Connections and IOs
		===================

		LEDs
		----

		* LED1 (green) = P9.02
		* LED2 (green) = P9.03
		* LED3 (green) = P9.04
		* LED4 (green) = P9.05

		Push buttons
		------------

		* BUTTON1 = P0.8
		* BUTTON2 = P0.9
		* BUTTON3 = P0.10
		* BUTTON4 = P0.11
		* RESET (SW1)

		Programming and Debugging
		*************************

		Applications for both the ``nrf9280pdk/nrf9280/cpuapp`` and
		``nrf9280pdk/nrf9280/cpurad`` board targets can be built, flashed,
		and debugged in the usual way. See :ref:`build_an_application`
		and :ref:`application_run` for more details on building and running.

		Flashing
		========

		As an example, this section shows how to build and flash the :ref:`hello_world`
		application.

		Follow the instructions in the :ref:`nordic_segger` page to install
		and configure all the necessary software. Further information can be
		found in :ref:`nordic_segger_flashing`.

		To build and program the sample to the nRF9280 DK, complete the following steps:

		1. Connect the nRF9280 DK to your computer using the IMCU USB port on the DK.
		#. Build the sample by running the following command:

		.. zephyr-app-commands::
		:zephyr-app: samples/hello_world
		:board: nrf9280pdk/nrf9280/cpuapp
		:goals: build flash

		Testing the LEDs and buttons in the nRF9280 DK
		***********************************************

		There are 2 samples that allow you to test that the buttons (switches) and LEDs
		on the board are working properly with Zephyr:

		* :zephyr:code-sample:`blinky`
		* :zephyr:code-sample:`button`

		You can build and flash the examples to make sure Zephyr is running correctly on
		your board. The button and LED definitions can be found in
		:zephyr_file:`boards/nordic/nrf9280pdk/nrf9280pdk_nrf9280_cpuapp.dts`.

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