2 Commits

Author	SHA1	Message	Date
Scott Lahteine	5851c2d36f	MAX7219 followup (#7564) ... * Add MAX7219_DEBUG to Travis CI testing * Tweak config and use standard pin naming for MAX7219_DEBUG * MAX7219: Apply coding standards, use macros, etc. * Make code work...	2017-08-31 11:44:43 -05:00
Roxy-3D	3f0b38ed5d	Add Max7219 LED Matrix Debug Support (#7563) ... * Add Max7219 LED Matrix Debug Support The Max7219 8x8 LED Matrix's are very helpful for debugging new code. And for that matter, just trying to maximize printer settings without causing stuttering. The displays are very inexpensive (under $2.00 with shipping) and provide a lot of help when trying to debug complicated code. * Try to keep Makefile up to date.	2017-08-25 17:03:07 -05:00