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Re: [microblaze-uclinux] Soft reset?



Hi John,

thank you for the quick reply!

Lesson #1 - use a revision control system, commit early and commit often! :)
For my HDL and software work I always use CVS. And I commit early and often... But I don't know yet which parts of an XPS project directory I would have to check in to correctly cover the whole project... Is it enough to check in the MSS, MHS and XPM files? And... CVS cannot check in my symlink to the edk_user_repository thing containing the PetaLogix BSP script stuff...

That rises another question: Did Xilinx document the BST generation process? I am curious to learn more about doing my own magic... :-)


There should be a line like
PARAMETER periph_type_overrides = {Reset_GPIO soft_reset}

inside the OS section of the MSS file. This tells the BSP tools that the peripheral named "Reset_GPIO" should alias as a peripheral of type "soft_reset". That, in turn, lets the kernel code know exactly which device it shold drive to generate reset.
Thank you! Worked immediately :-))
But... where to get to know that magic?

Best regards,

Philipp :-)



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