Mon Mar 7 12:44:55 EST 2011
Staapl code on PIC18
Trivially compiling picstamp.fm, the file usb.f is missing. I have no
idea where this went.
Last code doing something (It works "a bit"..).
Todo: rewrite the whole .fm file into a Scheme module file. No Forth
syntax for the driver. This is going to take a while as the `load'
word is not supported in Scheme, and needs to be replaced with units.
The 2 words that need to be plugged in are:
These are grabbed from the global context in monitor-serial-core.f and
then passed on as parameters to the lower level modules.
That seems to be a good idea: keep as much as possible in module form,
using lexical parameters, and use "integration units" to pass
Is there a problem with p18f2550.f ?
Currently it only includes p18f2550.f
It's probably simplest to start at that file.
Best would be something that can work directly from the header file.
EDIT: added staapl/pic18/genheader.ss to compile an INC file to a
scheme module. This triggers a problem with units:
- fix header file parsing DONE
- fix low-level pic18 const dependenices (exercise for general unit problems)
- fix p18f2550.f
- fix monitor-serial-core.f