10 Commits

Author	SHA1	Message	Date
Wayne Warthen	3f63c92fd5	HBIOS Cleaning ... - Rearranged HBIOS code to improve colocation of related code. - Implemented macros to improve control over assembly diagnostic output. - Improved handling of diagnostic LEDs. - Improved application boot bank management. - Implemented application boot for Z280 systems. - Moved Z280_BNKSEL into proxy. -	2024-04-30 14:18:59 -07:00
Wayne Warthen	72cdbdd4ad	Documentation Updates Inspired by Martin R ... - Implemented a crude mechanism to output config settings during a build which can be imported into the User Guide appendix.	2023-11-29 18:54:51 -08:00
b1ackmai1er	28bacbee41	Update duart.asm	2021-07-20 23:03:53 +08:00
Chris Odorjan	c766c8bc60	DUART: fix detection of SC26C92 devices ... for some reason MR0[3] is always 1 when read; mask this out since all we want to know is if bit 1 was set or not	2020-06-05 14:51:33 -04:00
Wayne Warthen	b3ec557ab9	CIO DEVICE API update ... - Updates DEVICE call for all CIO devices to return unit mode and I/O base address - Improved experimental XModem (XMX.COM) that uses direct hardware I/O for UART and USB-FIFO devices	2020-05-26 15:33:31 -07:00
Chris Odorjan	74d357ed4b	DUART: actually support 26C92 baud rate generator ... also improve detection	2020-05-15 16:42:41 -04:00
Chris Odorjan	0f0eae6bd7	26C92 support (untested) ... cleanup remove debugging (it didn't work when the DUART was the primary device anyways) simplify configuration tables	2020-05-11 21:54:33 -04:00
Chris Odorjan	ceb1826bed	DUART: try not to step on 16x50 UART configuration	2020-04-29 13:45:39 -04:00
Chris Odorjan	3bd2eb431a	spelling + fixes	2020-04-25 23:46:12 -04:00
Chris Odorjan	e911e93aaf	DUART: preliminary implementation ... assumes XR88C681 for now	2020-04-25 00:50:18 -04:00