hpr3537 :: getting to blinky with flashforth
making an arduino board useful
Hosted by Brian in Ohio on 2022-02-22 is flagged as Clean and is released under a CC-BY-SA license.
arduino, forth.
(Be the first).
Listen in ogg,
spx,
or mp3 format. Play now:
Duration: 00:28:28
general.
- intro Donation link
- what you'll need
- hardware
- arduino uno or nano
- programmer
https://hackerpublicradio.org/eps.php?id=2799 - cables
- software
- flashforth https://www.sourceforge.net/projects/flashforth
- avrdude https://www.nongnu.org/avrdude/
- terminal program
emacs: M-x serial-term
- datasheet
- hardware
- the install
- the guide https://flashforth.com/atmega.html
- did it work?
- troubleshooting
- check connections
- permission issues
- set fuses separately, one at a time
- double checkterminal baud rate
- troubleshooting
- hello-world
: hw1 ." Hello, world!" ;
: led-on %00100000 PORTB mset ;
: led-off %00100000 PORTB mclr ;
: flash-led begin led-on #1000 ms led-off #1000 ms again ;