Hi all, I'm a relative newbie to XC8.  I'm using an eval version of the=20
Pro compiler.

I'm working on a project with enough firmware that it will be a tight=20
fit (and maybe not reasonably possible) to do in the necessary PIC.=20
(PIC16F1789).  I need this one for the sophisticated 4-channel PWM (it=20
is designed for fancy power supplies) and this is as large a codespace=20
that the family has, so if I can't make it fit, I'll need two PICs.=20
Rather not do that.

After some XC8 user manual searching and poking thru all the .lst, .map=20
etc. files, I cannot find a way to get a list of the size of every=20
function.  Weirdly.  Some googling led me to this:
<https://github.com/zeha/pictools/blob/master/xc8-function-sizes>
which I have running, but it doesn't give the size of each function - it=20
gives the size of all the PSECTs the compiler/linker created.

This project has a bootloader and I've managed to win that fight with=20
XC8 and the custom PSECTs needed to get it to place things where I want=20
show up in this list as expected.

Unfortunately I don't see any docs about that python script, but the=20
fact that someone had to write something doesn't bode well for being=20
able to get the info I need.

I need the list of all functions and their sizes to ensure nothing=20
unexpected and preventable is happening and to know what to look into=20
for reducing total codesize.

Thanks anyone for help.
Should I put this on microchip forums and/or stackexchange these days?

J
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