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Improve S100 Z80 FPGA Config

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Improvements to the PPIDE interface discovery configuration.
This commit is contained in:
Wayne Warthen
2025-10-10 11:36:12 -07:00
parent f164ffdc76
commit 7e4ce45f9a
1 changed files with 9 additions and 0 deletions
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9
Source/HBIOS/Config/SZ80_fpga.asm
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@@ -65,6 +65,15 @@ LPTENABLE .SET TRUE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
FVENABLE .SET TRUE ; FV: ENABLE FPGA VGA VIDEO DRIVER (FV.ASM)
;
PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
;
PPIDECNT .SET 3 ; PPIDE: NUMBER OF PPI CHIPS TO DETECT (1-3), 2 DRIVES PER CHIP
PPIDE0MODE .SET PPIDEMODE_STD ; PPIDE 0: DRIVER MODE: IDEMODE_[STD|S100A|S100B]
PPIDE0BASE .SET $30 ; PPIDE 0: PPI REGISTERS BASE ADR
PPIDE1MODE .SET PPIDEMODE_S100A ; PPIDE 1: DRIVER MODE: IDEMODE_[STD|S100A|S100B]
PPIDE1BASE .SET $38 ; PPIDE 1: PPI REGISTERS BASE ADR
PPIDE2MODE .SET PPIDEMODE_S100B ; PPIDE 2: DRIVER MODE: IDEMODE_[STD|S100A|S100B]
PPIDE2BASE .SET $38 ; PPIDE 2: PPI REGISTERS BASE ADR
;
SDENABLE .SET TRUE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
;
ESPSDENABLE .SET TRUE ; ESPSD: ENABLE S100 ESP32 SD DISK DRIVER (ESPSD.ASM)