MCUBoot with Vector Table Relocation (Official PineTime Preload)

Final release of MCUBoot Bootloader for PineTime Preload yay!

• Bootloader Firmware Image for preloading on PineTime: https://github.com/lupyuen/pinetime-rust-mynewt/releases/download/v4.1.7/mynewt_nosemi.elf.bin

• Tested according to https://gist.github.com/lupyuen/fb4cc04f03219d913cba8ec371f8c644

• Built with v4.1.7 of this repo under branch ota2

• With Apache Mynewt v1.7.0 and MCUBoot v1.5.0

  repository.apache-mynewt-core:
      type: github
      vers: 1.7.0
      user: apache
      repo: mynewt-core
  
  repository.mcuboot:
      type: github
      vers: 1.5.0
      user: JuulLabs-OSS
      repo: mcuboot

• Build instructions for MCUBoot: https://lupyuen.github.io/pinetime-rust-mynewt/articles/mcuboot#build-and-flash-mcuboot-bootloader

• ota2 branch has been merged to the master branch as of 1 Aug 2020. All new development of MCUBoot shall continue with the master branch.

Previous Notes

Tested OK with FreeRTOS yay!

Demo video: https://github.com/lupyuen/pinetime-rust-mynewt/releases/download/v4.1.7/mcuboot-freertos.mp4

Set flash-app.ocd to...

program /Users/Luppy/Downloads/jf.bin verify 0x00008000

FreeRTOS firmware jf.bin may be found here: https://github.com/lupyuen/pinetime-rust-mynewt/releases/tag/v4.1.5