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# mcuboot
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2017-02-08 05:12:19 +08:00
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## Overview
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MCUBoot is a secure bootloader for 32-bit MCUs. The goal of MCUBoot is to
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define a common infrastructure for the bootloader, system flash layout on
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microcontroller systems, and to provide a secure bootloader that enables
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easy software upgrade.
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MCUboot is operating system and hardware independent, and relies on
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hardware porting layers from the operating system it works with. Currently
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mcuboot works with both the Apache Mynewt, and Zephyr operating systems, but
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2017-07-20 19:59:51 +08:00
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more ports are planned in the future. RIOT is currently supported as a boot
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target with complete port arriving in the near future.
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2017-02-08 05:12:19 +08:00
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## Roadmap
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2017-07-20 19:59:51 +08:00
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The issues being planned and worked on are tracked on Jira. To participate
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please visit:
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2017-02-08 05:12:19 +08:00
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https://runtimeco.atlassian.net/projects/MCUB/summary
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## Browsing
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Information and documentation on the bootloader is stored within the source, and on confluence:
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https://runtimeco.atlassian.net/wiki/discover/all-updates
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For more information in the source, here are some pointers:
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2017-02-08 05:28:09 +08:00
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- [boot/bootutil](https://github.com/runtimeco/mcuboot/tree/master/boot/bootutil): The core of the bootloader itself.
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- [boot/boot\_serial](https://github.com/runtimeco/mcuboot/tree/master/boot/boot_serial): Support for serial upgrade within the bootloader itself.
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- [boot/zephyr](https://github.com/runtimeco/mcuboot/tree/master/boot/zephyr): Port of the bootloader to Zephyr
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- [boot/mynewt](https://github.com/runtimeco/mcuboot/tree/master/boot/mynewt): Mynewt bootloader app
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- [imgtool](https://github.com/runtimeco/mcuboot/tree/master/imgtool): A tool to securely sign firmware images for booting by mcuboot.
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- [sim](https://github.com/runtimeco/mcuboot/tree/master/sim): A bootloader simulator for testing and regression
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2017-02-08 05:12:19 +08:00
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## Joining
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Developers welcome! To join in the discussion, please join the developer mailing list:
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2017-03-21 06:42:50 +08:00
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http://lists.runtime.co/mailman/listinfo/dev-mcuboot_lists.runtime.co
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