5 Commits

Author	SHA1	Message	Date
Wayne Warthen	8edefc1d8f	HEATH Updates ... - Support HEATH MSX Graphics card in HBIOS - Support HEATH MSX Graphics card in TUNE app - Startup HEATH at 8MHz to ensure hardware compatibility/detection	2024-09-18 11:39:07 -07:00
Wayne Warthen	e376e5577c	Heath H8 Panel Tweaks ... - Notify HBIOS of speed changes (keeps HBIOS in sync with panel) - Correct display for HL, SP, and PC registers.	2024-09-14 15:59:41 -07:00
Les Bird	03e34a54d4	Add Heathkit H8 support. Front panel generates interrupts at 500Hz to update the LEDs and read the front panel keypad.	2024-08-21 15:04:17 -06:00
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	cfc76d0659	Add Heath H8 Framework	2023-09-14 19:38:17 -07:00