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Support 40 and 80 Column Video for NABU

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- 40 column mode will work with original TMS9918 video chip
- 80 column mode requires FPGA TMS video chip replacement
This commit is contained in:
Wayne Warthen
2024-04-17 17:02:41 -07:00
parent 47120dcf8c
commit e41cd6d8d2
25 changed files with 49 additions and 56 deletions
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2
Source/HBIOS/cfg_master.asm
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@@ -237,7 +237,7 @@ GDCENABLE .EQU FALSE ; GDC: ENABLE 7220 GDC VIDEO/KBD DRIVER (GDC.ASM)
GDCMODE .EQU GDCMODE_RPH ; GDC: GDC MODE: GDCMODE_[NONE|ECB|RPH]
GDCMON .EQU GDCMON_EGA ; GDC: GDC MONITOR SETUP: GDCMON_[NONE|CGA|EGA]
TMSENABLE .EQU FALSE ; TMS: ENABLE TMS9918 VIDEO/KBD DRIVER (TMS.ASM)
TMSMODE .EQU TMSMODE_NONE ; TMS: DRIVER MODE: TMSMODE_[SCG|N8|MBC|MSX|MSX9958|MSXKBD|COLECO|DUO|NABU]
TMSMODE .EQU TMSMODE_NONE ; TMS: DRIVER MODE: TMSMODE_[SCG|N8|MBC|MSX|MSX9958|MSXKBD|COLECO|DUO|NABU40|NABU80]
TMSTIMENABLE .EQU FALSE ; TMS: ENABLE TIMER INTERRUPTS (REQUIRES IM1)
VGAENABLE .EQU FALSE ; VGA: ENABLE VGA VIDEO/KBD DRIVER (VGA.ASM)
VGASIZ .EQU V80X25 ; VGA: DISPLAY FORMAT [V80X25|V80X30|V80X43]