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Preliminary IMM Driver (Zip Drive)

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Thanks to Alan Cox for inspiring this.  Much of the code was usurped from Fuzix.
This commit is contained in:
Wayne Warthen
2023-05-23 18:35:18 -07:00
parent 6e316b46f0
commit 63cb89dcfc
43 changed files with 3134 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
Source/HBIOS/Config/RCZ80_easy.asm
View File

@@ -75,5 +75,6 @@ IDEENABLE .SET TRUE ; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
SDENABLE .SET FALSE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
SDCNT .SET 1 ; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD/SC/MT SC ONLY
IMMENABLE .SET FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PRPENABLE .SET FALSE ; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)

1
Source/HBIOS/Config/RCZ80_kio.asm
View File

@@ -72,5 +72,6 @@ IDEENABLE .SET TRUE ; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
SDENABLE .SET FALSE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
SDCNT .SET 1 ; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD/SC/MT SC ONLY
IMMENABLE .SET FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PRPENABLE .SET FALSE ; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)

1
Source/HBIOS/Config/RCZ80_skz.asm
View File

@@ -67,5 +67,6 @@ IDEENABLE .SET TRUE ; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
SDENABLE .SET FALSE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
SDCNT .SET 1 ; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD/SC/MT SC ONLY
IMMENABLE .SET FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PRPENABLE .SET FALSE ; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)

1
Source/HBIOS/Config/RCZ80_std.asm
View File

@@ -61,5 +61,6 @@ PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
SDENABLE .SET FALSE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
SDMODE .SET SDMODE_PIO ; SD: DRIVER MODE: SDMODE_[JUHA|N8|CSIO|PPI|UART|DSD|MK4|SC|MT|PIO|USR]
SDCNT .SET 1 ; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD/SC/MT SC ONLY
IMMENABLE .SET FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PRPENABLE .SET FALSE ; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)

1
Source/HBIOS/Config/RCZ80_tiny.asm
View File

@@ -82,5 +82,6 @@ IDE0BASE .SET $90 ; IDE 0: IO BASE ADDRESS
PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
SDENABLE .SET FALSE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
SDCNT .SET 1 ; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD/SC/MT SC ONLY
IMMENABLE .SET FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PRPENABLE .SET FALSE ; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)

1
Source/HBIOS/Config/RCZ80_zrc.asm
View File

@@ -59,5 +59,6 @@ IDEENABLE .SET TRUE ; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
SDENABLE .SET FALSE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
SDCNT .SET 1 ; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD/SC/MT SC ONLY
IMMENABLE .SET FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PRPENABLE .SET FALSE ; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)

1
Source/HBIOS/Config/RCZ80_zrc_ram.asm
View File

@@ -63,5 +63,6 @@ IDEENABLE .SET TRUE ; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
PPIDEENABLE .SET TRUE ; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
SDENABLE .SET FALSE ; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
SDCNT .SET 1 ; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD/SC/MT SC ONLY
IMMENABLE .SET FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PRPENABLE .SET FALSE ; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)

4
Source/HBIOS/cfg_dyno.asm
View File

@@ -252,6 +252,10 @@ PIO1BASE .EQU $BC ; PIO 1: REGISTERS BASE ADR
;
LPTENABLE .EQU FALSE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)
PIO_SBC .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR 8255 CHIP

16
Source/HBIOS/cfg_master.asm
View File

@@ -317,6 +317,22 @@ LPTTRACE .EQU 1 ; LPT: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
LPT0BASE .EQU $E8 ; LPT 0: REGISTERS BASE ADR
LPT1BASE .EQU $EC ; LPT 1: REGISTERS BASE ADR
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
PPACNT .EQU 1 ; PPA: NUMBER OF PPA DEVICES (1-2)
PPATRACE .EQU 1 ; PPA: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
PPA0MODE .EQU PPAMODE_MG014 ; PPA 0: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA0BASE .EQU LPT0BASE ; PPA 0: BASE I/O ADDRESS OF PPI FOR PPA
PPA1MODE .EQU PPAMODE_MG014 ; PPA 1: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA1BASE .EQU LPT1BASE ; PPA 1: BASE I/O ADDRESS OF PPI FOR PPA
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
IMMCNT .EQU 1 ; IMM: NUMBER OF IMM DEVICES (1-2)
IMMTRACE .EQU 1 ; IMM: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
IMM0MODE .EQU IMMMODE_MG014 ; IMM 0: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM0BASE .EQU LPT0BASE ; IMM 0: BASE I/O ADDRESS OF PPI FOR IMM
IMM1MODE .EQU IMMMODE_MG014 ; IMM 1: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM1BASE .EQU LPT1BASE ; IMM 1: BASE I/O ADDRESS OF PPI FOR IMM
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO4BASE .EQU $90 ; PIO: PIO REGISTERS BASE ADR FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)

16
Source/HBIOS/cfg_mbc.asm
View File

@@ -241,6 +241,22 @@ LPTTRACE .EQU 1 ; LPT: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
LPT0BASE .EQU $E8 ; LPT 0: REGISTERS BASE ADR
LPT1BASE .EQU $EC ; LPT 1: REGISTERS BASE ADR
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
PPACNT .EQU 1 ; PPA: NUMBER OF PPA DEVICES (1-2)
PPATRACE .EQU 1 ; PPA: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
PPA0MODE .EQU PPAMODE_MG014 ; PPA 0: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA0BASE .EQU LPT0BASE ; PPA 0: BASE I/O ADDRESS OF PPI FOR PPA
PPA1MODE .EQU PPAMODE_MG014 ; PPA 1: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA1BASE .EQU LPT1BASE ; PPA 1: BASE I/O ADDRESS OF PPI FOR PPA
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
IMMCNT .EQU 1 ; IMM: NUMBER OF IMM DEVICES (1-2)
IMMTRACE .EQU 1 ; IMM: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
IMM0MODE .EQU IMMMODE_MG014 ; IMM 0: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM0BASE .EQU LPT0BASE ; IMM 0: BASE I/O ADDRESS OF PPI FOR IMM
IMM1MODE .EQU IMMMODE_MG014 ; IMM 1: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM1BASE .EQU LPT1BASE ; IMM 1: BASE I/O ADDRESS OF PPI FOR IMM
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO4BASE .EQU $90 ; PIO: PIO REGISTERS BASE ADR FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)

4
Source/HBIOS/cfg_mk4.asm
View File

@@ -254,6 +254,10 @@ LPTTRACE .EQU 1 ; LPT: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
LPT0BASE .EQU $E8 ; LPT 0: REGISTERS BASE ADR
LPT1BASE .EQU $EC ; LPT 1: REGISTERS BASE ADR
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO4BASE .EQU $90 ; PIO: PIO REGISTERS BASE ADR FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)

4
Source/HBIOS/cfg_n8.asm
View File

@@ -247,6 +247,10 @@ PIO1BASE .EQU $BC ; PIO 1: REGISTERS BASE ADR
;
LPTENABLE .EQU FALSE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO4BASE .EQU $90 ; PIO: PIO REGISTERS BASE ADR FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)

16
Source/HBIOS/cfg_rcz180.asm
View File

@@ -263,6 +263,22 @@ LPTTRACE .EQU 1 ; LPT: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
LPT0BASE .EQU $18 ; LPT 0: REGISTERS BASE ADR
LPT1BASE .EQU $00 ; LPT 1: REGISTERS BASE ADR
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
PPACNT .EQU 1 ; PPA: NUMBER OF PPA DEVICES (1-2)
PPATRACE .EQU 1 ; PPA: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
PPA0MODE .EQU PPAMODE_MG014 ; PPA 0: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA0BASE .EQU LPT0BASE ; PPA 0: BASE I/O ADDRESS OF PPI FOR PPA
PPA1MODE .EQU PPAMODE_MG014 ; PPA 1: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA1BASE .EQU LPT1BASE ; PPA 1: BASE I/O ADDRESS OF PPI FOR PPA
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
IMMCNT .EQU 1 ; IMM: NUMBER OF IMM DEVICES (1-2)
IMMTRACE .EQU 1 ; IMM: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
IMM0MODE .EQU IMMMODE_MG014 ; IMM 0: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM0BASE .EQU LPT0BASE ; IMM 0: BASE I/O ADDRESS OF PPI FOR IMM
IMM1MODE .EQU IMMMODE_MG014 ; IMM 1: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM1BASE .EQU LPT1BASE ; IMM 1: BASE I/O ADDRESS OF PPI FOR IMM
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)
PIO_SBC .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR 8255 CHIP

16
Source/HBIOS/cfg_rcz280.asm
View File

@@ -267,6 +267,22 @@ LPTTRACE .EQU 1 ; LPT: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
LPT0BASE .EQU $18 ; LPT 0: REGISTERS BASE ADR
LPT1BASE .EQU $00 ; LPT 1: REGISTERS BASE ADR
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
PPACNT .EQU 1 ; PPA: NUMBER OF PPA DEVICES (1-2)
PPATRACE .EQU 1 ; PPA: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
PPA0MODE .EQU PPAMODE_MG014 ; PPA 0: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA0BASE .EQU LPT0BASE ; PPA 0: BASE I/O ADDRESS OF PPI FOR PPA
PPA1MODE .EQU PPAMODE_MG014 ; PPA 1: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA1BASE .EQU LPT1BASE ; PPA 1: BASE I/O ADDRESS OF PPI FOR PPA
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
IMMCNT .EQU 1 ; IMM: NUMBER OF IMM DEVICES (1-2)
IMMTRACE .EQU 1 ; IMM: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
IMM0MODE .EQU IMMMODE_MG014 ; IMM 0: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM0BASE .EQU LPT0BASE ; IMM 0: BASE I/O ADDRESS OF PPI FOR IMM
IMM1MODE .EQU IMMMODE_MG014 ; IMM 1: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM1BASE .EQU LPT1BASE ; IMM 1: BASE I/O ADDRESS OF PPI FOR IMM
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)
PIO_SBC .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR 8255 CHIP

18
Source/HBIOS/cfg_rcz80.asm
View File

@@ -258,9 +258,25 @@ LPTENABLE .EQU FALSE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
LPTMODE .EQU LPTMODE_MG014 ; LPT: DRIVER MODE: LPTMODE_[NONE|IBM|MG014]
LPTCNT .EQU 1 ; LPT: NUMBER OF CHIPS TO DETECT (1-2)
LPTTRACE .EQU 1 ; LPT: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
LPT0BASE .EQU $18 ; LPT 0: REGISTERS BASE ADR
LPT0BASE .EQU $0C ; LPT 0: REGISTERS BASE ADR
LPT1BASE .EQU $00 ; LPT 1: REGISTERS BASE ADR
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
PPACNT .EQU 1 ; PPA: NUMBER OF PPA DEVICES (1-2)
PPATRACE .EQU 1 ; PPA: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
PPA0MODE .EQU PPAMODE_MG014 ; PPA 0: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA0BASE .EQU LPT0BASE ; PPA 0: BASE I/O ADDRESS OF PPI FOR PPA
PPA1MODE .EQU PPAMODE_MG014 ; PPA 1: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA1BASE .EQU LPT1BASE ; PPA 1: BASE I/O ADDRESS OF PPI FOR PPA
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
IMMCNT .EQU 1 ; IMM: NUMBER OF IMM DEVICES (1-2)
IMMTRACE .EQU 1 ; IMM: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
IMM0MODE .EQU IMMMODE_MG014 ; IMM 0: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM0BASE .EQU LPT0BASE ; IMM 0: BASE I/O ADDRESS OF PPI FOR IMM
IMM1MODE .EQU IMMMODE_MG014 ; IMM 1: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM1BASE .EQU LPT1BASE ; IMM 1: BASE I/O ADDRESS OF PPI FOR IMM
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)
PIO_SBC .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR 8255 CHIP

4
Source/HBIOS/cfg_rph.asm
View File

@@ -236,6 +236,10 @@ PIO1BASE .EQU $BC ; PIO 1: REGISTERS BASE ADR
;
LPTENABLE .EQU FALSE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO4BASE .EQU $90 ; PIO: PIO REGISTERS BASE ADR FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)

9
Source/HBIOS/cfg_sbc.asm
View File

@@ -234,11 +234,10 @@ PIO0BASE .EQU $B8 ; PIO 0: REGISTERS BASE ADR
PIO1BASE .EQU $BC ; PIO 1: REGISTERS BASE ADR
;
LPTENABLE .EQU FALSE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
LPTMODE .EQU LPTMODE_NONE ; LPT: DRIVER MODE: LPTMODE_[NONE|IBM|MG014]
LPTCNT .EQU 1 ; LPT: NUMBER OF CHIPS TO DETECT (1-2)
LPTTRACE .EQU 1 ; LPT: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
LPT0BASE .EQU $E8 ; LPT 0: REGISTERS BASE ADR
LPT1BASE .EQU $EC ; LPT 1: REGISTERS BASE ADR
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO4BASE .EQU $90 ; PIO: PIO REGISTERS BASE ADR FOR ECB 4P BOARD

16
Source/HBIOS/cfg_scz180.asm
View File

@@ -257,6 +257,22 @@ LPTTRACE .EQU 1 ; LPT: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
LPT0BASE .EQU $18 ; LPT 0: REGISTERS BASE ADR
LPT1BASE .EQU $00 ; LPT 1: REGISTERS BASE ADR
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
PPACNT .EQU 1 ; PPA: NUMBER OF PPA DEVICES (1-2)
PPATRACE .EQU 1 ; PPA: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
PPA0MODE .EQU PPAMODE_MG014 ; PPA 0: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA0BASE .EQU LPT0BASE ; PPA 0: BASE I/O ADDRESS OF PPI FOR PPA
PPA1MODE .EQU PPAMODE_MG014 ; PPA 1: DRIVER MODE: PPAMODE_[NONE|MG014]
PPA1BASE .EQU LPT1BASE ; PPA 1: BASE I/O ADDRESS OF PPI FOR PPA
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
IMMCNT .EQU 1 ; IMM: NUMBER OF IMM DEVICES (1-2)
IMMTRACE .EQU 1 ; IMM: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
IMM0MODE .EQU IMMMODE_MG014 ; IMM 0: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM0BASE .EQU LPT0BASE ; IMM 0: BASE I/O ADDRESS OF PPI FOR IMM
IMM1MODE .EQU IMMMODE_MG014 ; IMM 1: DRIVER MODE: IMMMODE_[NONE|MG014]
IMM1BASE .EQU LPT1BASE ; IMM 1: BASE I/O ADDRESS OF PPI FOR IMM
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)
PIO_SBC .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR 8255 CHIP

4
Source/HBIOS/cfg_z80retro.asm
View File

@@ -206,6 +206,10 @@ PIOENABLE .EQU FALSE ; PIO: ENABLE ZILOG PIO DRIVER (PIO.ASM)
;
LPTENABLE .EQU FALSE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)
PIO_SBC .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR 8255 CHIP

4
Source/HBIOS/cfg_zeta.asm
View File

@@ -177,6 +177,10 @@ PIOENABLE .EQU FALSE ; PIO: ENABLE ZILOG PIO DRIVER (PIO.ASM)
;
LPTENABLE .EQU FALSE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)
PIO_SBC .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR 8255 CHIP

4
Source/HBIOS/cfg_zeta2.asm
View File

@@ -188,6 +188,10 @@ PIOENABLE .EQU FALSE ; PIO: ENABLE ZILOG PIO DRIVER (PIO.ASM)
;
LPTENABLE .EQU FALSE ; LPT: ENABLE CENTRONICS PRINTER DRIVER (LPT.ASM)
;
PPAENABLE .EQU FALSE ; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
;
IMMENABLE .EQU FALSE ; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
;
PIO_4P .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB 4P BOARD
PIO_ZP .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR ECB ZILOG PERIPHERALS BOARD (PIO.ASM)
PIO_SBC .EQU FALSE ; PIO: ENABLE PARALLEL PORT DRIVER FOR 8255 CHIP

34
Source/HBIOS/hbios.asm
View File

@@ -1261,11 +1261,11 @@ Z280_INITZ:
; SET DEFAULT CPU CLOCK MULTIPLIERS (XTAL / 2)
;
; IT HAS BEEN REPORTED THAT CMR NEEDS TO BE SET PRIOR TO CCR
; WHEN USING AN INPUT FREQUENCY THAT IS XTAL / 2.
; I NEVER EXPERIENCED A PROBLEM RELATED TO ORDER, BUT JUST
; BILL MCMULLEN REPORTED THAT CMR NEEDS TO BE SET PRIOR TO CCR
; WHEN USING A CPU FREQUENCY (PHI) THAT IS XTAL * 2.
; HERE WE ARE SETTING CPU FREQUENCY TO XTAL / 2, BUT JUST
; FOR GOOD MEASURE, CMR IS SET PRIOR TO CCR BELOW.
; https://www.retrobrewcomputers.org/forum/index.php?t=msg&th=316&#msg_5045
; https://www.retrobrewcomputers.org/forum/index.php?t=msg&th=316&goto=5045&#msg_5045
XOR A
OUT0 (Z180_CMR),A
OUT0 (Z180_CCR),A
@@ -3239,6 +3239,12 @@ HB_INITTBL:
#IF (HDSKENABLE)
.DW HDSK_INIT
#ENDIF
#IF (PPAENABLE)
.DW PPA_INIT
#ENDIF
#IF (IMMENABLE)
.DW IMM_INIT
#ENDIF
#IF (PRPENABLE)
.DW PRP_INIT
#ENDIF
@@ -6348,6 +6354,24 @@ SIZ_HDSK .EQU $ - ORG_HDSK
.ECHO " bytes.\n"
#ENDIF
;
#IF (PPAENABLE)
ORG_PPA .EQU $
#INCLUDE "ppa.asm"
SIZ_PPA .EQU $ - ORG_PPA
.ECHO "PPA occupies "
.ECHO SIZ_PPA
.ECHO " bytes.\n"
#ENDIF
;
#IF (IMMENABLE)
ORG_IMM .EQU $
#INCLUDE "imm.asm"
SIZ_IMM .EQU $ - ORG_IMM
.ECHO "IMM occupies "
.ECHO SIZ_IMM
.ECHO " bytes.\n"
#ENDIF
;
#IF (TERMENABLE)
ORG_TERM .EQU $
#INCLUDE "term.asm"
@@ -7134,6 +7158,8 @@ PS_DDSD .TEXT "SD$"
PS_DDPRPSD .TEXT "PRPSD$"
PS_DDPPPSD .TEXT "PPPSD$"
PS_DDHDSK .TEXT "HDSK$"
PS_DDPPA .TEXT "PPA$"
PS_DDIMM .TEXT "IMM$"
;
; DISK TYPE STRINGS
;

2
Source/HBIOS/hbios.inc
View File

@@ -321,6 +321,8 @@ DIODEV_SD .EQU $60
DIODEV_PRPSD .EQU $70
DIODEV_PPPSD .EQU $80
DIODEV_HDSK .EQU $90
DIODEV_PPA .EQU $A0
DIODEV_IMM .EQU $B0
;
; RTC DEVICE IDS
;

1469
Source/HBIOS/imm.asm Normal file
View File

File diff suppressed because it is too large Load Diff

1454
Source/HBIOS/ppa.asm Normal file
View File

File diff suppressed because it is too large Load Diff

10
Source/HBIOS/std.asm
View File

@@ -248,6 +248,16 @@ LPTMODE_NONE .EQU 0 ; NONE
LPTMODE_IBM .EQU 1 ; IBM STYLE INTERFACE
LPTMODE_MG014 .EQU 2 ; RCBUS MG014 STYLE INTERFACE
;
; PPA DRIVER MODE SELECTIONS
;
PPAMODE_NONE .EQU 0 ; NONE
PPAMODE_MG014 .EQU 1 ; RCBUS MG014 STYLE INTERFACE
;
; IMM DRIVER MODE SELECTIONS
;
IMMMODE_NONE .EQU 0 ; NONE
IMMMODE_MG014 .EQU 1 ; RCBUS MG014 STYLE INTERFACE
;
; GDC MONITOR SELECTIONS
;
GDCMON_NONE .EQU 0