956 lines
38 KiB
Plaintext
956 lines
38 KiB
Plaintext
Board-Specific Configurations
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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This directory contains the board support logic for all boards supported
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by NuttX.
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The nuttx/boards directory is a part of the internal OS. It should contain
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only OS bring-up logic and driver initialization logic. THERE SHOULD BE NO
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APPLICATION CALLABLE LOGIC IN THIS DIRECTORY.
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If you have board-specific, application callable logic, that logic should not
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go here. Please consider using a sub-directory under apps/platform instead.
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Table of Contents
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^^^^^^^^^^^^^^^^^
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o Board-Specific Configurations
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o Summary of Files
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o Configuration Variables
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o Supported Boards
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o Configuring NuttX
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o Building Symbol Tables
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Board-Specific Configurations
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^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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The NuttX configuration consists of:
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o Processor architecture specific files. These are the files contained
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in the arch/<arch>/ directory.
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o Chip/SoC specific files. Each processor architecture is embedded
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in a chip or System-on-a-Chip (SoC) architecture. The full chip
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architecture includes the processor architecture plus chip-specific
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interrupt logic, general purpose I/O (GIO) logic, and specialized,
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internal peripherals (such as UARTs, USB, etc.).
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These chip-specific files are contained within chip-specific
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sub-directories in the arch/<arch>/ directory and are selected
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via the CONFIG_ARCH_name selection
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o Board specific files. In order to be usable, the chip must be
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contained in a board environment. The board configuration defines
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additional properties of the board including such things as
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peripheral LEDs, external peripherals (such as network, USB, etc.).
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These board-specific configuration files can be found in the
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boards/<arch>/<chip>/<board>/ sub-directories and are
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discussed in this README. Additional configuration information may be
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available in board-specific README files at
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boards/<arch>/<chip>/<board>/README.txt files.
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The boards/ subdirectory contains configuration data for each board. These
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board-specific configurations plus the architecture-specific configurations in
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the arch/ subdirectory completely define a customized port of NuttX.
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Directory Structure
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^^^^^^^^^^^^^^^^^^^
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The boards/ directory contains board specific configuration logic. Each
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board must provide a subdirectory <board> under boards/ with the
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following characteristics:
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<board>
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|-- README.txt
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|-- include/
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| `-- (board-specific header files)
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|-- src/
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| |-- Makefile
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| `-- (board-specific source files)
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|-- <config1-dir>
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| |-- Make.defs
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| `-- defconfig
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|-- <config2-dir>
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| |-- Make.defs
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| `-- defconfig
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...
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Summary of Files
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^^^^^^^^^^^^^^^^
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README.txt -- This text file provides additional information unique to
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each board configuration sub-directory.
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include/ -- This directory contains board specific header files. This
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directory will be linked as include/arch/board at configuration time and
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can be included via '#include <arch/board/header.h>'. These header file
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can only be included by files in arch/<arch>include/ and
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arch/<arch>/src
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src/ -- This directory contains board specific drivers. This
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directory will be linked as arch/<arch>/src/board at configuration
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time and will be integrated into the build system.
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src/Makefile -- This makefile will be invoked to build the board specific
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drivers. It must support the following targets: libext$(LIBEXT), clean,
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and distclean.
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A board may have various different configurations using these common source
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files. Each board configuration is described by two files: Make.defs and
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defconfig. Typically, each set of configuration files is retained in a
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separate configuration sub-directory (<config1-dir>, <config2-dir>, .. in
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the above diagram).
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Make.defs -- This makefile fragment provides architecture and
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tool-specific build options. It will be included by all other
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makefiles in the build (once it is installed). This make fragment
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should define:
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Tools: CC, LD, AR, NM, OBJCOPY, OBJDUMP
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Tool options: CFLAGS, LDFLAGS
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When this makefile fragment runs, it will be passed TOPDIR which
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is the path to the root directory of the build. This makefile
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fragment should include:
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$(TOPDIR)/.config : Nuttx configuration
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$(TOPDIR)/tools/Config.mk : Common definitions
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Definitions in the Make.defs file probably depend on some of the
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settings in the .config file. For example, the CFLAGS will most likely be
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different if CONFIG_DEBUG_FEATURES=y.
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The included tools/Config.mk file contains additional definitions that may
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be overridden in the architecture-specific Make.defs file as necessary:
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COMPILE, ASSEMBLE, ARCHIVE, CLEAN, and MKDEP macros
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defconfig -- This is a configuration file similar to the Linux
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configuration file. In contains variable/value pairs like:
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CONFIG_VARIABLE=value
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This configuration file will be used at build time:
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(1) as a makefile fragment included in other makefiles, and
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(2) to generate include/nuttx/config.h which is included by
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most C files in the system.
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Configuration Variables
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^^^^^^^^^^^^^^^^^^^^^^^
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At one time, this section provided a list of all NuttX configuration
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variables. However, NuttX has since converted to use the kconfig-frontends
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tools (See https://bitbucket.org/nuttx/tools/src/master/kconfig-frontends/.)
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Now, the NuttX configuration is determined by a self-documenting set of
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Kconfig files.
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The current NuttX configuration variables are also documented in separate,
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auto-generated configuration variable document. That configuration variable
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document is generated using the kconfig2html tool that can be found in the
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nuttx/tools directory. That tool analyzes the NuttX Kconfig files and
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generates an excruciatingly boring HTML document.
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The latest boring configuration variable documentation can be regenerated at
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any time using that tool or, more appropriately, the wrapper script at
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nuttx/tools/mkconfigvars.sh. That script will generate the file
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nuttx/Documentation/NuttXConfigVariables.html.
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Supported Boards
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^^^^^^^^^^^^^^^^
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boards/avr/atmega/amber
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This is placeholder for the SoC Robotics Amber Web Server that is based
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on the Atmel AVR ATMega128 MCU. There is not much there yet and what is
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there is untested due to tool-related issues.
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boards/arm/sam34/arduino-due
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This sub-directory holds board support for the Arduino DUE board featuring
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the Atmel ATSAM3X8E MCU running at 84 MHz.
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boards/avr/at32uc3/avr32dev1
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This is a port of NuttX to the Atmel AVR32DEV1 board. That board is
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based on the Atmel AT32UC3B0256 MCU and uses a specially patched
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version of the GNU toolchain: The patches provide support for the
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AVR32 family. That patched GNU toolchain is available only from the
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Atmel website. STATUS: This port is functional but very basic. There
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are configurations for NSH and the OS test.
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boards/arm/stm32/axoloti
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Support for the Axoloti synthesizer board based on the STMicro
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STM32F427IGH6 MCU. See: http://www.axoloti.com/
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boards/arm/stm32/b-g474e-dpow1
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Initial support for booting NuttX to a functional NSH prompt on the
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STMicro B-G474E-DPOW1 Discovery kit with STM32G474RE MCU.
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boards/arm/stm32f0l0g0/b-l072z-lrwan1
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STMicro STM32L0 Discovery kit with LoRa/SigFox based on STM32L072CZ MCU.
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boards/arm/lpc43xx/bambino-200e
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Micromint Bambino board. This board is based on the LPC4330FBD144.
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boards/arm/c5471/c5471evm
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This is a port to the Spectrum Digital C5471 evaluation board. The
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TMS320C5471 is a dual core processor from TI with an ARM7TDMI general
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purpose processor and a c54 DSP. It is also known as TMS320DA180 or just DA180.
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NuttX runs on the ARM core and is built with a GNU arm-nuttx-elf toolchain*.
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This port is complete and verified.
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boards/arm/tiva/launchxl_cc1310
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Port to the TI SimpleLink CC1310 LaunchPad Evaluation Kit (LAUNCHXL-CC1310)
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featuring the SimpleLinkCC1310 chip. This board features the CC1310F128
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part with 128Kb of FLASH and 20Kb of SRAM.
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boards/arm/tiva/launchxl_cc1312r1
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Port to the TI SimpleLink CC1312R1 LaunchPad Evaluation Kit (LAUNCHXL-CC1312R1)
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featuring the SimpleLinkCC1312R1 chip.
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boards/arm/stm32/clicker2-stm32
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Mikroe Clicker2 STM32 board based on the STMicro STM32F407VGT6 MCU.
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boards/arm/stm32/cloudctrl
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Darcy's CloudController board. This is a small network relay development
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board. Based on the Shenzhou IV development board design. It is based on
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the STM32F107VC MCU.
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boards/hc/m9s12/demo9s12ne64
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NXP/FreeScale DMO9S12NE64 board based on the MC9S12NE64 hcs12 cpu. This
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port uses the m9s12x GCC toolchain. STATUS: (Still) under development; it
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is code complete but has not yet been verified.
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boards/arm/tiva/dk-tm4c129x
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This is the port of NuttX to the Tiva DK-TM4C129x Connected Development Kit. The
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Tiva DK-TM4C129x features the TM4C129XNCZAD MCU.
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boards/arm/lpc31xx/ea3131
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Embedded Artists EA3131 Development board. This board is based on the
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an NXP LPC3131 MCU. This OS is built with the arm-nuttx-elf toolchain*.
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STATUS: This port is complete and mature.
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boards/arm/lpc31xx/ea3152
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Embedded Artists EA3152 Development board. This board is based on the
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an NXP LPC3152 MCU. This OS is built with the arm-nuttx-elf toolchain*.
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STATUS: This port is has not be exercised well, but since it is
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a simple derivative of the ea3131, it should be fully functional.
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boards/arm/tiva/eagle100
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Micromint Eagle-100 Development board. This board is based on the
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an ARM Cortex-M3 MCU, the Luminary LM3S6918. This OS is built with the
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arm-nuttx-elf toolchain*. STATUS: This port is complete and mature.
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boards/arm/efm32/efm32-g8xx-stk
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The port of NuttX to the EFM32 Gecko Starter Kit (EFM32-G8XX-STK).
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boards/arm/efm32/efm32gg-stk3700
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The port of NuttX to the EFM32 Giant Gecko Starter Kit
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(EFM32GG-STK3700).
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boards/arm/tiva/ekk-lm3s9b96
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TI/Stellaris EKK-LM3S9B96 board. This board is based on the
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an EKK-LM3S9B96 which is a Cortex-M3.
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boards/xtensa/esp32/esp-core
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The ESP32 is a dual-core system from Espressif with two Harvard architecture
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Xtensa LX6 CPUs. All embedded memory, external memory and peripherals are
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located on the data bus and/or the instruction bus of bus of these CPUs.
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With some minor exceptions, the address mapping of two CPUs is symmetric,
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meaning they use the same addresses to access the same memory.
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boards/z80/ez80/ez80f0910200kitg
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ez80Acclaim! Microcontroller. This port use the Zilog ez80f0910200kitg
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development kit, eZ80F091 part, and the Zilog ZDS-II Windows command line
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tools. The development environment is Cygwin under WinXP.
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boards/z80/ez80/ez80f0910200zco
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ez80Acclaim! Microcontroller. This port use the Zilog ez80f0910200zco
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development kit, eZ80F091 part, and the Zilog ZDS-II Windows command line
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tools. The development environment is Cygwin under WinXP.
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boards/arm/stm32/fire-stm32v2
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A configuration for the M3 Wildfire STM32 board. This board is based on the
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STM32F103VET6 chip. See http://firestm32.taobao.com . Version 2 and 3 of
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the boards are supported but only version 2 has been tested.
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boards/mips/pic32mz/flipnclick-pic32mz
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Board support for the Mikroe Flip&Click PIC32MZ board. This board is a
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chipKit Arduino-compatible board (but can also be used with the Mikroe
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bootloader). It has with four Mikroe Click bus interfaces in addition to
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standard Arduino connectors. This board features the Microchip
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PIC32MZ2048EFH100 MCU running at 200 MHz (252 MHz capable).
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boards/arm/sam34/flipnclick-sam3x
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Board support for the Mikroe Flip&Click STM32X board. This board is an
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Arduino-Due work-alike with four Mikroe Click bus interfaces. Like the
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Arduino DUE, this board features the Atmel ATSAM3X8E MCU running at 84
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MHz.
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boards/arm/kinetis/freedom-k28f
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This port uses the NXP/FreeScale FREEDOM-K28F development board. This
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board uses the Kinetis K28F MK28FN2M0VMI15 Cortex-M4 MCU.
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boards/arm/kinetis/freedom-k64f
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This port uses the NXP/FreeScale FREEDOM-K64F development board. This board
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uses the Kinetis K64 MK64FN1M0VLL12 Cortex-M4 MCU.
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boards/arm/kl/freedom-kl25z
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boards/arm/kl/freedom-kl26z
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These configurations are for the NXP/FreeScale Freedom KL25Z and very similar
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KL26Z board. The Freedom-KL25Z features the K25Z120LE3AN chip; the
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Freedom-KL26Z has the K26Z128VLH4 chip. These are separate configurations
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because of minor differences in the on-board logic. Both include a
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built-in SDA debugger.
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boards/arm/stm32/hymini-stm32v
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A configuration for the HY-Mini STM32v board. This board is based on the
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STM32F103VCT chip.
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boards/arm/kinetis/kwikstik-k40.
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Kinetis K40 Cortex-M4 MCU. This port uses the NXP/FreeScale KwikStik-K40
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development board.
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boards/arm/tms570/launchxl-tms57004
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TI Hercules TMS570LS04x/03x LaunchPad Evaluation Kit (LAUNCHXL-TMS57004)
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featuring the Hercules TMS570LS0432PZ chip.
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boards/arm/lpc17xx_40xx/lincoln60
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NuttX port to the Micromint Lincoln 60 board.
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boards/arm/tiva/lm3s6432-s2e
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Stellaris RDK-S2E Reference Design Kit and the MDL-S2E Ethernet to
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Serial module.
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boards/arm/tiva/lm3s6965-ek
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Stellaris LM3S6965 Evaluation Kit. This board is based on the
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an ARM Cortex-M3 MCU, the Luminary/TI LM3S6965. This OS is built with the
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arm-nuttx-elf toolchain*. STATUS: This port is complete and mature.
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boards/arm/tiva/lm3s8962-ek
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Stellaris LMS38962 Evaluation Kit.
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boards/arm/tiva/lm4f120-launchpad
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This is the port of NuttX to the Stellaris LM4F120 LaunchPad. The
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Stellaris LM4F120 LaunchPad Evaluation Board is a low-cost evaluation
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platform for ARM Cortex-M4F-based microcontrollers from Texas
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Instruments.
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boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768
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Embedded Artists base board with NXP LPCExpresso LPC1768. This board
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is based on the NXP LPC1768. The Code Red toolchain is used by default.
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STATUS: Under development.
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boards/arm/lpc54xx/lpcxpresso-lpc54628
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NXP LPCExpresso LPC54628. This board is based on the NXP LPC54628.
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boards/arm/lpc43xx/lpc4330-xplorer
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NuttX port to the LPC4330-Xplorer board from NGX Technologies featuring
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the NXP LPC4330FET100 MCU
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boards/arm/lpc43xx/lpc4337-ws
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NuttX port to the WaveShare LPC4337-ws board featuring the NXP LPC4337JBD144
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MCU.
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boards/arm/lpc43xx/lpc4357-evb
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NuttX port to the LPC4357-EVB board from Embest featuring the NXP
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LPC4357FET256 MCU. Based on the LPC4300 Xplorer port and provided by
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Toby Duckworth.
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boards/arm/lpc43xx/lpc4370-link2
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NuttX port to the NXP LPC4370-Link2 development board featuring the NXP
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LPC4370FET100 MCU. Based on the LPC4300 Xplorer port and provided by
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Lok Tep.
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boards/arm/lpc17xx_40xx/lx_cpu
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This port uses the PiKRON LX_CPU board. See the
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http://pikron.com/pages/products/cpu_boards/lx_cpu.html for further
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information. This board features the NXP LPC4088 (compatible with
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LPC1788) and Xilinx Spartan 6 XC6SLX9
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boards/z80/ez80/makerlisp
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This port use the MakerLisp machine based on an eZ80F091 ez80Acclaim!
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Microcontroller, and the Zilog ZDS-II Windows command line tools. The
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development environment is Cygwin under Windows. A Windows native
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development environment is available but has not been verified.
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boards/arm/stm32/maple
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NuttX support for the LeafLab's Maple and Maple Mini boards. These boards
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are based on the STM32F103RBT6 chip for the standard version and on the
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STM32F103CBT6 for the mini version (See http://leaflabs.com/docs/hardware/maple.html)
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boards/arm/max326xx/max32660-evsys
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The configurations in this directory support the Maxim Integrated
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MAX32660-EVSYS board.
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boards/arm/lpc17xx_40xx/mbed
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The configurations in this directory support the mbed board (http://mbed.org)
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that features the NXP LPC1768 microcontroller. This OS is also built
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with the arm-nuttx-elf toolchain*. STATUS: Contributed.
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boards/arm/lpc17xx_40xx/mcb1700
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Board support for the Keil MCB1700
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boards/arm/samd5e5/metro-m4
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Th configurations in this directory are part of the port of NuttX to the
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Adafruit Metro M4. The Metro M4 uses a Arduino form factor and and pinout.
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It's powered with an ATSAMD51J19
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|
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boards/arm/stm32/mikroe-stm32f4
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This is the port of NuttX to the MikroElektronika Mikromedia for STM32F4
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development board. Contributed by Ken Petit.
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boards/misoc/lm32/misoc
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This directory holds the port to NuttX running on a Qemu LM32 system.
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You can find the Qemu setup at https://bitbucket.org/key2/qemu
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boards/arm/lpc214x/mcu123-lpc214x
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This port is for the NXP LPC2148 as provided on the mcu123.com
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lpc214x development board. This OS is also built with the arm-nuttx-elf
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toolchain*. The port supports serial, timer0, spi, and usb.
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boards/avr/at90usb/micropendous3
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This is a port to the Opendous Micropendous 3 board. This board may
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be populated with either an AVR AT90USB646, 647, 1286, or 1287 MCU.
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Support is configured for the AT90USB647.
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boards/mips/pic32mx/mirtoo
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This is the port to the DTX1-4000L "Mirtoo" module. This module uses MicroChip
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PIC32MX250F128D. See http://www.dimitech.com/ for further information.
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boards/avr/atmega/moteino-mega
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This is placeholder for the LowPowerLab MoteinoMEGA that is based
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|
on the Atmel AVR ATMega1284P MCU. There is not much there yet and what is
|
|
there is untested due to tool-related issues.
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boards/arm/moxart/moxa
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Moxa NP51x0 series of 2-port advanced RS-232/422/485 serial device servers.
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boards/hc/mcs92s12ne6/ne64badge
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|
Future Electronics Group NE64 /PoE Badge board based on the
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MC9S12NE64 hcs12 cpu. This port uses the m9s12x GCC toolchain.
|
|
STATUS: Under development. The port is code-complete but has
|
|
not yet been fully tested.
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boards/arm/nrf52/nrf52-feather
|
|
Nuttx port to the Adafruit nRF52832 Feather board
|
|
|
|
boards/arm/nrf52/nrf52832-dk
|
|
Nuttx port to the Nordic nRF52832 Development Kit (PCA10040)
|
|
|
|
boards/arm/nrf52/nrf52840-dk
|
|
Nuttx port to the Nordic nRF52840 Development Kit (PCA10056)
|
|
|
|
boards/arm/nrf52/nrf52840-dongle
|
|
Nuttx port to the Nordic nRF52840 Dongle (PCA10059)
|
|
|
|
boards/arm/dm320/ntosd-dm320
|
|
This port uses the Neuros OSD v1.0 Dev Board with a GNU arm-nuttx-elf
|
|
toolchain*: see
|
|
|
|
http://wiki.neurostechnology.com/index.php/OSD_1.0_Developer_Home
|
|
|
|
There are some differences between the Dev Board and the currently
|
|
available commercial v1.0 Boards. See
|
|
|
|
http://wiki.neurostechnology.com/index.php/OSD_Developer_Board_v1
|
|
|
|
NuttX operates on the ARM9EJS of this dual core processor.
|
|
STATUS: This port is code complete, verified, and included in the
|
|
NuttX 0.2.1 release.
|
|
|
|
boards/arm/stm32f7/nucleo-144
|
|
STMicro Nucleo-144 development board family. Included support for (1) the
|
|
Nucleo-F767ZG board featuring the STM32F746ZGT6U MCU. The STM32F746ZGT6U
|
|
is a 216MHz Cortex-M7 operation with 1024Kb Flash memory and 320Kb SRAM.
|
|
And (2) the Nucleo-F746ZG board featuring the STM32F767ZIT6 MCU. The
|
|
STM32F767ZIT6 is a 216MHz Cortex-M7 operation with 2048Kb Flash memory
|
|
and 512Kb SRAM.
|
|
|
|
boards/arm/stm32f0l0g0/nucleo-f072rb
|
|
STMicro Nucleo F072RB board based on the STMicro STM32F072RBT6 MCU.
|
|
|
|
boards/arm/stm32/nucleo-f4x1re
|
|
STMicro ST Nucleo F401RE and F411RE boards. See
|
|
http://mbed.org/platforms/ST-Nucleo-F401RE and
|
|
http://developer.mbed.org/platforms/ST-Nucleo-F411RE for more
|
|
information about these boards.
|
|
|
|
boards/arm/stm32/nucleo-f410rb
|
|
NuttX configuration for the STMicro NucleoF410RB board from ST Micro.
|
|
This board features the STM32F410RB 100MHz Cortex-M4 with 128 KB Flash
|
|
and 32 KB SRAM.
|
|
|
|
boards/arm/stm32/nucleo-f303re
|
|
STMicro ST Nucleo F303RE board. Contributed by Paul Alexander Patience.
|
|
|
|
boards/arm/stm32f0l0g0/nucleo-l073rz
|
|
STMicro STM32L0 Discovery kit with LoRa/SigFox based on STM32L072CZ MCU.
|
|
|
|
boards/arm/nuc1xx/nutiny-nuc120
|
|
This is the port of NuttX to the NuvoTon NuTiny-SDK-NUC120 board. This
|
|
board has the NUC120LE3AN chip with a built-in NuLink debugger.
|
|
|
|
boards/arm/efm32/olimex-efm32g880f128-stk
|
|
This is the port of NuttX to the Olimex EFM32G880F128-STK development
|
|
board.
|
|
|
|
boards/arm/lpc17xx_40xx/olimex-lpc1766stk
|
|
This port uses the Olimex LPC1766-STK board and a GNU GCC toolchain* under
|
|
Linux or Cygwin. STATUS: Complete and mature.
|
|
|
|
boards/arm/lpc2378/olimex-lpc2378
|
|
This port uses the Olimex-lpc2378 board and a GNU arm-nuttx-elf toolchain* under
|
|
Linux or Cygwin. STATUS: ostest and NSH configurations available.
|
|
This port for the NXP LPC2378 was contributed by Rommel Marcelo.
|
|
|
|
boards/arm/stm32/olimex-stm32-h405
|
|
This port uses the Olimex STM32 H405 board and a GNU arm-nuttx-elf
|
|
toolchain* under Linux or Cygwin. See the http://www.olimex.com for
|
|
further information. This board features the STMicro STM32F405RGT6 MCU.
|
|
Contributed by Martin Lederhilger.
|
|
|
|
boards/arm/stm32/olimex-stm32-h407
|
|
This port uses the Olimex STM32 H407 board and a GNU arm-nuttx-elf
|
|
toolchain* under Linux or Cygwin. See the http://www.olimex.com for
|
|
further information. This board features the STMicro STM32F407ZGT6 (144
|
|
pins). Contributed by Neil Hancock.
|
|
|
|
boards/arm/stm32/olimex-stm32-e407
|
|
Olimex STM32 E407 board based on the STMicro STM32F407ZGT6 (144pins).
|
|
Contributed by Mateusz Szafoni.
|
|
|
|
boards/arm/stm32/olimex-stm32-p107
|
|
This port uses the Olimex STM32-P107 board (STM32F107VC) and a GNU arm-nuttx-elf
|
|
toolchain* under Linux or Cygwin. See the https://www.olimex.com/dev/stm32-p107.html
|
|
for further information. Contributed by Max Holtzberg.
|
|
|
|
boards/arm/stm32/olimex-stm32-p207
|
|
This port uses the Olimex STM32-P207 board (STM32F207ZE) and a GNU arm-nuttx-elf
|
|
toolchain under Linux or Cygwin. See the https://www.olimex.com/dev/stm32-p207.html
|
|
for further information. Contributed by Martin Lederhilger.
|
|
|
|
boards/arm/stm32/olimex-stm32-p407
|
|
This port uses the Olimex STM32-P407 board (STM32F407ZG) and a GNU arm-nuttx-elf
|
|
toolchain under Linux or Cygwin. See the https://www.olimex.com/dev/stm32-p407.html
|
|
for further information.
|
|
|
|
boards/arm/stm32/olimexino-stm32
|
|
This port uses the Olimexino STM32 board (STM32F103RBT6) and a GNU arm-nuttx-elf
|
|
toolchain* under Linux or Cygwin. See the http://www.olimex.com for further\
|
|
information. Contributed by David Sidrane.
|
|
|
|
boards/arm/str71x/olimex-strp711
|
|
This port uses the Olimex STR-P711 board and a GNU arm-nuttx-elf toolchain* under
|
|
Linux or Cygwin. See the http://www.olimex.com/dev/str-p711.html" for
|
|
further information. STATUS: Configurations for the basic OS test and NSH
|
|
are complete and verified.
|
|
|
|
boards/arm/stm32/omnibusf4
|
|
Flight controllers compatible with the OMINBUSF4 Betaflight target
|
|
|
|
boards/or1k/mor1kx/or1k
|
|
Generic OpenRISC board.
|
|
|
|
boards/arm/a1x/pcduino-a10
|
|
This directory contains the port of NuttX to the pcDuino v1 board
|
|
See http://www.pcduino.com/ for information about pcDuino Lite, v1,
|
|
and v2. These boards are based around the Allwinner A10 Cortex-A8 CPU.
|
|
I have not compared these boards in detail, but I believe that the
|
|
differences are cosmetic. This port was developed on the v1 board, but
|
|
the others may be compatible.
|
|
|
|
boards/z80/z180/p112
|
|
The P112 is notable because it was the first of the hobbyist single board
|
|
computers to reach the production stage. The P112 hobbyist computers
|
|
were relatively widespread and inspired other hobbyist centered home brew
|
|
computing projects such as N8VEM home brew computing project. The P112
|
|
project still maintains many devoted enthusiasts and has an online
|
|
repository of software and other information.
|
|
|
|
The P112 computer originated as a commercial product of "D-X Designs Pty
|
|
Ltd" of Australia. They describe the computer as "The P112 is a stand-alone
|
|
8-bit CPU board. Typically running CP/M (tm) or a similar operating system,
|
|
it provides a Z80182 (Z-80 upgrade) CPU with up to 1MB of memory, serial,
|
|
parallel and diskette IO, and realtime clock, in a 3.5-inch drive form factor.
|
|
Powered solely from 5V, it draws 150mA (nominal: not including disk drives)
|
|
with a 16MHz CPU clock. Clock speeds up to 24.576MHz are possible."
|
|
|
|
The P112 board was last available new in 1996 by Dave Brooks. In late 2004
|
|
on the Usenet Newsgroup comp.os.cpm, talk about making another run of P112
|
|
boards was discussed. David Griffith decided to produce additional P112 kits
|
|
with Dave Brooks blessing and the assistance of others. In addition Terry
|
|
Gulczynski makes additional P112 derivative hobbyist home brew computers.
|
|
Hal Bower was very active in the mid 1990's on the P112 project and ported
|
|
the "Banked/Portable BIOS".
|
|
|
|
Dave Brooks was successfully funded through Kickstarter for and another
|
|
run of P112 boards in November of 2012.
|
|
|
|
boards/arm/stm32/photon
|
|
A configuration for the Photon Wifi board from Particle Devices
|
|
(https://www.particle.io). This board features the STM32F205RGY6 MCU from
|
|
STMicro.
|
|
|
|
boards/mips/pic32mx/pic32mx-starterkit
|
|
This directory contains the port of NuttX to the Microchip PIC32 Ethernet
|
|
Starter Kit (DM320004) with the Multimedia Expansion Board (MEB, DM320005).
|
|
See www.microchip.com for further information.
|
|
|
|
boards/mips/pic32mx/pic32mx7mmb
|
|
This directory will (eventually) contain the port of NuttX to the
|
|
Mikroelektronika PIC32MX7 Multimedia Board (MMB). See
|
|
http://www.mikroe.com/ for further information.
|
|
|
|
boards/mips/pic32mz/pic32mz-starterkit
|
|
This directory contains the port of NuttX to the Microchip PIC32MZ
|
|
Embedded Connectivity (EC) Starter Kit. There are two configurations of
|
|
the starter kit:
|
|
|
|
1) The PIC32MZ Embedded Connectivity Starter Kit based on the
|
|
PIC32MZ2048ECH144-I/PH chip (DM320006), and
|
|
2) The PIC32MZ Embedded Connectivity Starter Kit based on the
|
|
PIC32MZ2048ECM144-I/PH w/Crypto Engine (DM320006-C)
|
|
|
|
See www.microchip.com for further information.
|
|
|
|
boards/arm/lpc17xx_40xx/pnev5180b
|
|
NXP Semiconductors' PN5180 NFC Frontend Development Kit. This board is
|
|
based on the NXP LPC1769 MCU.
|
|
|
|
boards/x86/qemu/qemu-i486
|
|
Port of NuttX to QEMU in i486 mode. This port will also run on real i486
|
|
hardware (Google the Bifferboard).
|
|
|
|
boards/risc-v/nr5m100/nr5m100-nexys4
|
|
Port of NuttX to RISC-V platform on IQ-Analog NR5M100 RISC-V FPGA platform.
|
|
|
|
boards/arm/s32k1xx/s32k118evb
|
|
This directory holds the port of NuttX to the NXP S32K118EVB board
|
|
featuring the S32K118 Cortex-M0+.
|
|
|
|
boards/arm/s32k1xx/s32k146evb
|
|
This directory holds the port of NuttX to the NXP S32K146EVB board
|
|
featuring the S32K146 Cortex-M4F.
|
|
|
|
boards/arm/s32k1xx/s32k148evb
|
|
This directory holds the port of NuttX to the NXP S32K148EVB board
|
|
featuring the S32K148 Cortex-M4F.
|
|
|
|
boards/arm/imx6/sabre-6quad
|
|
This directory holds a port of NuttX to the NXP/Freescale Sabre board
|
|
featuring the iMX 6Quad CPU.
|
|
|
|
boards/arm/sama5/sama5d2-xult
|
|
This is the port of NuttX to the Microchip SAMA5D2-Xplained Ultra development
|
|
board. This board features the Microchip SAMA5D27. See
|
|
https://www.microchip.com/Developmenttools/ProductDetails/ATSAMA5D2C-XULT
|
|
|
|
boards/arm/sama5/giant-board
|
|
This is the port of NuttX to the Groboards Giant Board board. This board
|
|
features the Atmel SAMA5D27C-D1G. See http://groboards.com/giant-board.
|
|
|
|
boards/arm/sama5/sama5d3x-ek
|
|
This is the port of NuttX to the Atmel SAMA5D3x-EK development boards
|
|
(where x=1,3,4, or 5). These boards feature the Atmel SAMA5D3
|
|
microprocessors. Four different SAMA5D3x-EK kits are available
|
|
|
|
- SAMA5D31-EK with the ATSAMA5D1 (http://www.atmel.com/devices/sama5d31.aspx)
|
|
- SAMA5D33-EK with the ATSAMA5D3 (http://www.atmel.com/devices/sama5d33.aspx)
|
|
- SAMA5D34-EK with the ATSAMA5D4 (http://www.atmel.com/devices/sama5d34.aspx)
|
|
- SAMA5D35-EK with the ATSAMA5D5 (http://www.atmel.com/devices/sama5d35.aspx)
|
|
|
|
The each consist of an identical base board with different plug-in modules
|
|
for each CPU. An option 7 inch LCD is also available. All four boards
|
|
are supported by NuttX with a simple reconfiguration of the processor
|
|
type.
|
|
|
|
boards/arm/sama5/sama5d3-xplained
|
|
This is the port of NuttX to the Atmel SAMA5D3x-Xplained development board.
|
|
This board features the Atmel SAMA5D36. See
|
|
http://www.atmel.com/devices/sama5d36.aspx.
|
|
|
|
boards/arm/sama5/sama5d4-ek
|
|
This is the port of NuttX to the Atmel SAMA5D4-EK development board.
|
|
This board features the Atmel SAMA5D44. See http://www.atmel.com.
|
|
|
|
boards/arm/samd2l2/samd20-xplained
|
|
The port of NuttX to the Atmel SAMD20-Xplained Pro development board. This
|
|
board features the ATSAMD20J18A MCU (Cortex-M0+ with 256KB of FLASH and
|
|
32KB of SRAM).
|
|
|
|
boards/arm/samd2l2/samd21-xplained
|
|
The port of NuttX to the Atmel SAMD21-Xplained Pro development board. This
|
|
board features the ATSAMD21J18A MCU (Cortex-M0+ with 256KB of FLASH and
|
|
32KB of SRAM).
|
|
|
|
boards/arm/sam34/sam3u-ek
|
|
The port of NuttX to the Atmel SAM3U-EK development board.
|
|
|
|
boards/arm/sam34/sam4cmp-db
|
|
The port of NuttX to the Atmel SAM4CMP-DB development board.
|
|
|
|
boards/arm/sam34/sam4e-ek
|
|
The port of NuttX to the Atmel SAM4E-EK development board. This board
|
|
features the SAM4E16 MCU running at up to 120MHz.
|
|
|
|
boards/arm/sam34/sam4l-xplained
|
|
The port of NuttX to the Atmel SAM4L-Xplained development board.
|
|
|
|
boards/arm/sam34/sam4s-xplained
|
|
The port of NuttX to the Atmel SAM4S-Xplained development board.
|
|
|
|
boards/arm/sam34/sam4s-xplained-pro
|
|
The port of NuttX to the Atmel SAM4S-Xplained Pro development board.
|
|
|
|
boards/arm/samv7/same70-xplained
|
|
The port of NuttX to the Atmel SAME70 Xplained evaluation board.
|
|
|
|
boards/arm/samv7/samv71-xult
|
|
The port of NuttX to the Atmel SAMV71 Xplained Ultra evaluation board.
|
|
|
|
boards/sim/sim/sim
|
|
A user-mode port of NuttX to the x86 Linux platform is available.
|
|
The purpose of this port is primarily to support OS feature development.
|
|
This port does not support interrupts or a real timer (and hence no
|
|
round robin scheduler) Otherwise, it is complete.
|
|
|
|
boards/arm/stm32/shenzhou
|
|
This is the port of NuttX to the Shenzhou development board from
|
|
www.armjishu.com. This board features the STMicro STM32F107VCT MCU.
|
|
|
|
boards/renesas/m16c/skp16c26
|
|
Renesas M16C processor on the Renesas SKP16C26 StarterKit. This port
|
|
uses the GNU m32c toolchain. STATUS: The port is complete but untested
|
|
due to issues with compiler internal errors.
|
|
|
|
boards/arm/stm32/stm3210e-eval
|
|
STMicro STM3210E-EVAL development board based on the STMicro STM32F103ZET6
|
|
microcontroller (ARM Cortex-M3). This port uses the GNU Cortex-M3
|
|
toolchain.
|
|
|
|
boards/arm/stm32/stm3220g-eval
|
|
STMicro STM3220G-EVAL development board based on the STMicro STM32F407IG
|
|
microcontroller (ARM Cortex-M3).
|
|
|
|
boards/arm/stm32/stm3240g-eval
|
|
STMicro STM3240G-EVAL development board based on the STMicro STM32F103ZET6
|
|
microcontroller (ARM Cortex-M4 with FPU). This port uses a GNU Cortex-M4
|
|
toolchain (such as CodeSourcery).
|
|
|
|
boards/arm/stm32/stm32butterfly2
|
|
Kamami stm32butterfly2 development board with optional ETH phy. See
|
|
https://kamami.pl/zestawy-uruchomieniowe-stm32/178507-stm32butterfly2.html
|
|
|
|
boards/arm/stm32/stm32f051-discovery
|
|
STMicro STM32F051-Discovery board based on the STMicro ARCH_CHIP_STM32F051R8
|
|
MCU.
|
|
|
|
boards/arm/stm32/stm32f072-discovery
|
|
STMicro STM32F072-Discovery board based on the STMicro ARCH_CHIP_STM32F072RB
|
|
MCU.
|
|
|
|
boards/arm/stm32/stm32f103-minimum
|
|
Generic STM32F103C8T6 Minimum ARM Development Board.
|
|
|
|
boards/arm/stm32/stm32f4discovery
|
|
STMicro STM32F4-Discovery board based on the STMicro STM32F407VGT6 MCU.
|
|
|
|
boards/arm/stm32/stm32f411e-disco
|
|
This is a minimal configuration that supports low-level test of the
|
|
STMicro STM32F411E-Discovery Board.
|
|
|
|
boards/arm/stm32/stm32f429i-disco
|
|
STMicro STM32F429I-Discovery board based on the STMicro STM32F429ZIT6 MCU.
|
|
|
|
boards/arm/stm32f7/stm32f746g-disco
|
|
STMicro STM32F746G-DISCO development board featuring the STM32F746NGH6
|
|
MCU. The STM32F746NGH6 is a 216MHz Cortex-M7 operation with 1024Kb Flash
|
|
memory and 300Kb SRAM.
|
|
|
|
boards/arm/stm32f7/stm32f746g-ws
|
|
Waveshare STM32F746 development board featuring the STM32F746IG MCU.
|
|
|
|
boards/arm/stm32l4/stm32l476-mdk
|
|
Motorola Mods Development Board (MDK) features STM32L476ME MCU.
|
|
The STM32L476ME is a Cortex-M4 optimised for low-power operation
|
|
at up to 80MHz operation with 1024Kb Flash memory and 96+32Kb SRAM.
|
|
|
|
boards/arm/stm32f7/stm32f769i-disco
|
|
NuttX configurations for the STMicro STM32F769I-DISCO development board
|
|
featuring the STM32F769NIH6 MCU. The STM32F769NIH6 is a 216MHz Cortex-M7
|
|
operating with 2048K Flash memory and 512Kb SRAM.
|
|
|
|
boards/arm/stm32l4/stm32l476vg-disco
|
|
STMicro STM32L476VG_DISCO development board featuring the STM32L476VG
|
|
MCU. The STM32L476VG is a Cortex-M4 optimised for low-power operation
|
|
at up to 80MHz operation with 1024Kb Flash memory and 96+32Kb SRAM.
|
|
|
|
boards/arm/stm32/stm32ldiscovery
|
|
STMicro STM32L-Discovery board based on the STMicro STM32L152RB MCU.
|
|
|
|
boards/arm/stm32/stm32vldiscovery
|
|
STMicro STM32VL-Discovery board based on the STMicro STM32F100RB MCU.
|
|
|
|
boards/mips/pic32mx/sure-pic32mx
|
|
The "Advanced USB Storage Demo Board," Model DB-DP11215, from Sure
|
|
Electronics (http://www.sureelectronics.net/). This board features
|
|
the MicroChip PIC32MX440F512H. See also
|
|
http://www.sureelectronics.net/goods.php?id=1168 for further
|
|
information about the Sure DB-DP11215 board.
|
|
|
|
boards/avr/at90usb/teensy-2.0
|
|
This is the port of NuttX to the PJRC Teensy++ 2.0 board. This board is
|
|
developed by http://pjrc.com/teensy/. The Teensy++ 2.0 is based
|
|
on an Atmel AT90USB1286 MCU.
|
|
|
|
boards/arm/kinetis/teensy-3.x
|
|
This is the port of NuttX to the Teensy-3.1 from PJRC
|
|
(https://www.pjrc.com/). The Teensy-3.1 features the Freescale
|
|
MK30DX256VLH7 chip (now NXP). The MK30DX256VLH7 is a 64-pin Cortex-M4
|
|
running at 72MHz. It has 256KiB of program FLASH memory and 64KiB of
|
|
SRAM. For more information about the Teensy 3.1, see
|
|
|
|
https://www.pjrc.com/teensy/teensy31.html
|
|
https://www.pjrc.com/store/teensy31.html
|
|
|
|
This board configuration can also be used with the older Teensy-3.0. The
|
|
Teensy-3.0 has the same schematic (although some pins are not used on the
|
|
Teensy-3.0). the primary difference is that the Teensy 3.0 has a
|
|
MK30DX128VLH5 with slightly less capability.
|
|
|
|
boards/arm/kl/teensy-lc
|
|
This is the port of nuttx for the Teensy LC board. The Teensy LC
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is a DIP style breakout board for the MKL25Z64 and comes with a USB
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based bootloader.
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boards/arm/tiva/tm4c123g-launchpad
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This is the port of NuttX to the Tiva TM4C123G LaunchPad. The
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Tiva TM4C123G LaunchPad Evaluation Board is a low-cost evaluation
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platform for ARM Cortex-M4F-based microcontrollers from Texas
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Instruments.
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boards/arm/tiva/tm4c1294-launchpad
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This is the port of NuttX to the Tiva TM4C1294 LaunchPad. The
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Tiva TM4C123G LaunchPad Evaluation Board is a low-cost evaluation
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platform for ARM Cortex-M4F-based microcontrollers from Texas
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Instruments.
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boards/arm/tmx570/tms570ls31x-usb-kit
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TI Hercules TMS570LS31xx Evaluation Kit (TMDS570ls31xx USB Kit)
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featuring the Hercules TMS570LS3137ZWT chip.
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boards/arm/kinetis/twr-k60n512
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Kinetis K60 Cortex-M4 MCU. This port uses the FreeScale TWR-K60N512
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development board.
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boards/arm/kinetis/twr-k64f120m
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Kinetis K64 Cortex-M4 MCU. This port uses the FreeScale TWR-K64F120M
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development board.
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boards/mips/pic32mx/ubw32
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This is the port to the Sparkfun UBW32 board. This port uses the original v2.4
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board which is based on the MicroChip PIC32MX460F512L. See
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http://www.sparkfun.com/products/8971. This older version has been replaced
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with this board http://www.sparkfun.com/products/9713. See also
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http://www.schmalzhaus.com/UBW32/.
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boards/renesas/sh1/us7032evb1
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This is a port of the Hitachi SH-1 on the Hitachi SH-1/US7032EVB1 board.
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STATUS: Work has just began on this port.
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boards/arm/stm32/viewtool-stm32f107
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NuttX configurations for the ViewTool STM32F103/F107 V1.2 board. This
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board may be fitted with either: (1) STM32F107VCT6 or (2) STM32F103VCT6.
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See http://www.viewtool.com/ for further information.
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config/xmc4500-relax
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|
Infineon XMC4500 Relax Lite v1
|
|
|
|
config/xmc4700-relax
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|
Infineon XMC4700 Relax
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boards/z16/z16f/z16f2800100zcog
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|
z16f Microcontroller. This port use the Zilog z16f2800100zcog
|
|
development kit and the Zilog ZDS-II Windows command line tools. The
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development environment is Cygwin under WinXP.
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boards/z80/ez80/z20x
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Microcontroller. This directory holds the port of NuttX to the z80x board
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|
based on an ez80Acclaim! eZ80F091 microcontroller.
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boards/z80/z80/z80sim
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|
z80 Microcontroller. This port uses a Z80 instruction set simulator
|
|
called z80sim. This port also uses the SDCC toolchain
|
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(http://sdcc.sourceforge.net/") (verified with version 2.6.0).
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boards/z80/z8/z8encore000zco
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|
z8Encore! Microcontroller. This port use the Zilog z8encore000zco
|
|
development kit, Z8F6403 part, and the Zilog ZDS-II Windows command line
|
|
tools. The development environment is Cygwin under WinXP.
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|
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boards/z80/z8/z8f64200100kit
|
|
z8Encore! Microcontroller. This port use the Zilog z8f64200100kit
|
|
development kit, Z8F6423 part, and the Zilog ZDS-II Windows command line
|
|
tools. The development environment is Cygwin under WinXP.
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|
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boards/arm/lpc214x/zp214xpa
|
|
This port is for the NXP LPC2148 as provided on the The0.net
|
|
ZPA213X/4XPA development board. Includes support for the
|
|
UG-2864AMBAG01 OLED also from The0.net
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boards/arm/lpc17xx_40xx/zkit-arm-1769
|
|
Zilogic System's ARM development Kit, ZKIT-ARM-1769. This board is based
|
|
on the NXP LPC1769. The Nuttx Buildroot toolchain is used by default.
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|
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Configuring NuttX
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|
^^^^^^^^^^^^^^^^^
|
|
|
|
Configuring NuttX requires only copying
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|
|
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boards/<arch>/<chip>/<board>/<config-dir>/Make.def to ${TOPDIR}/Make.defs
|
|
boards/<arch>/<chip>/<board>/<config-dir>/defconfig to ${TOPDIR}/.config
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|
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tools/configure.sh
|
|
There is a script that automates these steps. The following steps will
|
|
accomplish the same configuration:
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|
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tools/configure.sh <board>:<config-dir>
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|
|
|
There is an alternative Windows batch file that can be used in the
|
|
windows native environment like:
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|
|
|
tools\configure.bat <board>:<config-dir>
|
|
|
|
See tools/README.txt for more information about these scripts.
|
|
|
|
And if your application directory is not in the standard location (../apps
|
|
or ../apps-<version>), then you should also specify the location of the
|
|
application directory on the command line like:
|
|
|
|
cd tools
|
|
./configure.sh -a <app-dir> <board>:<config-dir>
|
|
|
|
Building Symbol Tables
|
|
^^^^^^^^^^^^^^^^^^^^^^
|
|
|
|
Symbol tables are needed at several of the binfmt interfaces in order to bind
|
|
a module to the base code. These symbol tables can be tricky to create and
|
|
will probably have to be tailored for any specific application, balancing
|
|
the number of symbols and the size of the symbol table against the symbols
|
|
required by the applications.
|
|
|
|
The top-level System.map file is one good source of symbol information
|
|
(which, or course, was just generated from the top-level nuttx file
|
|
using the GNU 'nm' tool).
|
|
|
|
There are also common-separated value (CSV) values in the source try that
|
|
provide information about symbols. In particular:
|
|
|
|
nuttx/syscall/syscall.csv - Describes the NuttX RTOS interface, and
|
|
nuttx/lib/libc.csv - Describes the NuttX C library interface.
|
|
|
|
There is a tool at nuttx/tools/mksymtab that will use these CSV files as
|
|
input to generate a generic symbol table. See nuttx/tools/README.txt for
|
|
more information about using the mksymtab tool.
|