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Support Multiple SIO Modules

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Updated SIO driver to handle multiple SIO modules w/ auto-detect and protection for phantom ports.
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Wayne Warthen
2019-07-22 17:54:37 -07:00
parent dcc1bd8cb7
commit 6f16fdc9d5
20 changed files with 472 additions and 322 deletions
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3
Source/HBIOS/Config/RCZ80_std.asm
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@@ -8,8 +8,7 @@
CPUOSC .SET 7372800 ; CPU OSC FREQ
DEFSERCFG .SET SER_115200_8N1 ; DEFAULT SERIAL LINE CONFIG (SHOULD MATCH ABOVE)
;
SIOENABLE .SET TRUE ; TRUE TO AUTO-DETECT ZILOG SIO/2
SIOMODE .SET SIOMODE_RC ; TYPE OF SIO/2 TO DETECT: SIOMODE_RC, SIOMODE_SMB
SIOENABLE .SET TRUE ; TRUE TO AUTO-DETECT ZILOG SIO/2
ACIAENABLE .SET TRUE ; TRUE TO AUTO-DETECT MOTOROLA 6850 ACIA
;
FDENABLE .SET FALSE ; TRUE FOR FLOPPY SUPPORT