68bit 7aa1490a7e swtpc8212: get it running, and on the rs232 bus (#5729) ... This patch gets it running, and splits it into two front ends, one being a rs232 bus slot so that is can be used as a terminal option. It adds the MCM66750 character generator, and implements the MC6845 row update function. Most of the I/O has been worked out with help from the CT-82 user manual. The various screen formats and the graphics modes appear to be working and plausible. Printer support has been added, and a beeper.		2019-10-30 13:02:31 +11:00
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mame	swtpc8212: get it running, and on the rs232 bus (#5729)	2019-10-30 13:02:31 +11:00
zexall	zexall: split standalone binary into zexall/interface and include source code (nw)	2017-10-23 17:19:49 +02:00