So, I finally got the decks cleared a bit, and want to work
on the 64-bit issues
in the Pico ppmc driver. I got the amd64-r13 installed and
running, after some network issues.
I immediately saw there were problems handling conversion to
scaled position.
I expected problems with the sign-extend/rollover of the
24-bit hardware encoder
counter to signed 32-bit integer, but what I saw instead was
as soon as you passed zero
it jumped to -4294967295. So, at least this first look
shows it is getting a proper signed 32-bit
value and then improperly converting to float. Once I get
into the code, it should be obvious
what to do.
So, that brings me to :
Can anyone suggest the steps to set up the source for master
- I do have a developer account
on git. But, I'm guessing there have been some changes
since I last was editing the driver source.
This is a completely new install, so I have to get through
setting up git for master with push access.
I've always struggled with that.
Thanks,
Jon
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