Re: RP2040 reset idea

On 19/09/2024 23:09, Lasse Langwadt wrote:

On 9/18/24 00:33, john larkin wrote:

It looks like a USB memory stick. You can delete or add files if you
want.
>
It boots CPU 0 (the one we call Alice) from a file with the extension
.UL2
>
Why   .UL2   one wonders.
>
We'll put a bunch of files into the flash. Code for Bob, the 2nd CPU.
An FPGA bitstream file. A prototype calibration table. A README file
to explain everything in plain English.

 sure it's not UF2?
 https://github.com/microsoft/uf2
 

Definitely uf2 here.
And no, you cannot 'delete or add files' to it.
The action of pretending to download a uf2 file into what appears to be an empty drive, erases everything on it and programs the flash.
There are no visible files to delete.
--
Those who want slavery should have the grace to name it by its proper name. They must face the full meaning of that which they are advocating or condoning; the full, exact, specific meaning of collectivism, of its logical implications, of the principles upon which it is based, and of the ultimate consequences to which these principles will lead. They must face it, then decide whether this is what they want or not.
Ayn Rand.