6 commits

Author	SHA1	Message	Date
fruchti	cf1ac4b7e8	Add servo control for paper cutter	2018-08-04 16:11:18 +02:00
fruchti	04bbaf8e14	Remove USB, remap a lot of pins	2018-08-04 15:20:55 +02:00
fruchti	22b6ee1136	Add basic text rendering	2018-08-04 11:30:00 +02:00
fruchti	064cdc5ba0	Improve print state machine, add print API	2018-08-04 08:54:25 +02:00
fruchti	17962b29ce	Use DMA for SPI	2018-08-04 08:21:48 +02:00
fruchti	c695969e59	Add basic thermal printer control	2018-07-29 18:24:52 +02:00