Runtime configuration

[jonlamb-gh]

It would be handy if users could modify parameters at runtime.

The bootloader I put together already has some configs in flash. It would be easy to reserve a (partial) sector of flash for user firmware configuration parameters.

An initial effort could likely just provide a simple flash get/set framework over CAN; a proper XCP implementation could be done too.

[jonlamb-gh]

Posting some links to random open source projects/tools related to this:

• XCP Ref Book
• CCP V2.1
• http://jnachbaur.de/ASAP2Demo/ASAP2.html
• https://github.com/christoph2/pyxcp
• https://github.com/pySART/pyccp
• https://github.com/robotjatek/XCP
• https://github.com/Selfnet/self-control-bsb/blob/master/src/xcp.c
• https://github.com/shreaker/OpenXCP

[dapperfu]

New link: XCP Ref Book