Regen Doc

- Added WDATE command courtesy Kevin Boone.  See https://github.com/kevinboone/wdate-cpm for more information.
- Final cleanup of PPA/IMM/SYQ drivers including CPU speed compensated timeouts.

Doc/ChangeLog.txt

@@ -7,7 +7,9 @@ Version 3.3
 - WBW: Support per-drive floppy configuration
 - WBW: Support for Bill Shen's VGARC
 - WBW: Support for MG014 Parallel Port module + printer
-- WBW: Support for Zip Drive on emm interface (much inspiration from Alan Cox)
+- WBW: Support for EMM Zip Drive on PPI interface (much inspiration from Alan Cox)
+- WBW: Support for PPA Zip Drive on PPI interface (much inspiration from Alan Cox)
+- WBW: Support for SyQuest SparQ Drive on PPI interface (much inspiration from Alan Cox)
 
 Version 3.2.1
 -------------

ReadMe.md

@@ -3,7 +3,7 @@
 **RomWBW ReadMe** \
 Version 3.3 \
 Wayne Warthen  ([wwarthen@gmail.com](mailto:wwarthen@gmail.com)) \
-23 May 2023
+06 Jun 2023
 
 # Overview
 

ReadMe.txt

@@ -1,6 +1,6 @@
 RomWBW ReadMe
 Wayne Warthen (wwarthen@gmail.com)
-23 May 2023
+06 Jun 2023
 
 
 

Source/Apps/assign.asm

@@ -1920,7 +1920,7 @@ dev08	.db	"PPPSD",0
 dev09	.db	"HDSK",0
 dev10	.db	"PPA",0
 dev11	.db	"IMM",0
-dev12	.equ	devunk
+dev12	.db	"SYQ",0
 dev13	.equ	devunk
 dev14	.equ	devunk
 dev15	.equ	devunk

Source/CBIOS/cbios.asm

@@ -2934,6 +2934,8 @@ DRV_INIT3A:
 	JR	Z,DRV_INIT3B		; IF SO, SKIP MEDIA CHECK
 	CP	DIODEV_IMM		; IMM (ZIP DRIVE) IS REMOVABLE
 	JR	Z,DRV_INIT3B		; IF SO, SKIP MEDIA CHECK
+	CP	DIODEV_SYQ		; IMM (ZIP DRIVE) IS REMOVABLE
+	JR	Z,DRV_INIT3B		; IF SO, SKIP MEDIA CHECK
 
 	; CHECK FOR ACTIVE AND RETURN IF NOT
 	PUSH	DE			; SAVE DE (HARD DISK VOLUME COUNTER)
@@ -3401,7 +3403,7 @@ DEV08	.DB	"PPPSD$"
 DEV09	.DB	"HDSK$"
 DEV10	.DB	"PPA$"
 DEV11	.DB	"IMM$"
-DEV12	.EQU	DEVUNK
+DEV12	.DB	"SYQ$"
 DEV13	.EQU	DEVUNK
 DEV14	.EQU	DEVUNK
 DEV15	.EQU	DEVUNK

Source/CPM3/boot.z80

@@ -186,6 +186,8 @@ dinit3a:
 	jr	z,dinit3b		; if so, skip media check
 	cp	0B0h			; imm (zip drive) is removable
 	jr	z,dinit3b		; if so, skip media check
+	cp	0C0h			; syq (syquest drive) is removable
+	jr	z,dinit3b		; if so, skip media check
 
 	; check for active and return if not
 	push	de			; save de (hard disk volume counter)

Source/Doc/Applications.md

@@ -51,6 +51,7 @@ found:
 | INTTEST     | No       | Yes        | Yes      |
 | FAT         | No       | Yes        | Yes      |
 | TUNE        | No       | Yes        | Yes      |
+| WDATE       | No       | Yes        | Yes      |
 
 `\clearpage`{=latex}
 
@@ -1128,3 +1129,85 @@ can be used to reduce your processor speed.
 
 VGMPLAY is still under development. The source code is provided in the 
 RomWBW distribution.
+
+`\clearpage`{=latex}
+
+# WDATE
+
+`wdate` is a utility for CP/M systems that have Wayne Warthen's
+ROMWBW firmware. It reads or sets the real-time clock, using function
+calls in the BIOS. It should work on any RTC device that is supported by
+ROMWBW, including the internal interrupt-driven timer that is is available
+on some systems. 
+
+`wdate` differs from the `rtc.com` utility that is provided with the
+ROMWBW version of CP/M in that it only gets and sets the date/time. 
+`rtc.com` can also manipulate the nonvolatile RAM in certain clock
+devices, and modify the charge controller. However, `wdate` is (I would
+argue) easier to use, as it takes its input from the command line, which
+can be edited, and it's less fussy about the format. It doesn't require
+the date to be set if you only want to change the time, for example.
+ In addition, `wdate` has at least some error checking.
+
+`wdate` displays the day-of-week and month as English text, not 
+numbers. It calculates the day-of-week from the year, month, and day.
+RTC chips usually store a day-of-week value, but it's useless in this
+application for two reasons: first, the BIOS does not expose it. Second,
+there is no universally-accepted way to interpret it (which day does
+the week start on? Is '0' a valid day of the week?)
+
+## Syntax
+
+| `WDATE`
+| `WDATE ` *`<hr> <min>`*
+| `WDATE ` *`<hr> <min> <sec>`*
+| `WDATE ` *`<year> <month> <day> <hr> <min> <sec>`*
+
+## Usage
+
+    A> wdate
+    Saturday 27 May 13:14:39 2023
+
+With no arguments, displays the current date and time. 
+
+    A> wdate hr min
+
+With two arguments, sets the time in hours and minutes, without changing date
+or seconds
+
+    A> wdate hr min sec
+
+With three arguments, sets the time in hours, minutes, and seconds, without
+changing date
+
+    A> wdate year month day hr min sec
+
+With six arguments, sets date and time. All numbers are one or two digits.  The
+two-digit year starts at 2000. 
+
+    A> wdate /?
+
+Show a summary of the command-line usage.
+
+## Notes
+
+I've tested this utility with the DS1302 clock board designed by Ed 
+Brindly, and on the interrupt-driven timer built into my Z180 board. 
+However, it does not interact with hardware, only BIOS; I would expect 
+it to work with other hardware.
+
+wdate checks for the non-existence of ROMWBW, and also for failing 
+operations on the RTC. It will display the terse "No RTC" message in 
+both cases.
+
+The ROMWBW functions that manipulate the date and time operate on BCD 
+numbers, as RTC chips themselves usually do. wdate works in decimal, so 
+that it can check that the user input makes sense. A substantial part of
+the program's code is taken up by number format conversion and range 
+checking.
+
+## Etymology
+
+The `WDATE` application was written and contributed by Kevin Boone.
+The source code is available on GitHub at
+[https://github.com/kevinboone/wdate-cpm/blob/main/README.md](https://github.com/kevinboone/wdate-cpm/blob/main/README.md).

Source/Doc/UserGuide.md

@@ -3901,6 +3901,7 @@ may be discovered by RomWBW in your system.
 | GDC       | Video    | uPD7220 Video Display Controller                       |
 | HDSK      | Disk     | SIMH Simulator Hard Disk                               |
 | IDE       | Disk     | IDE/ATA Hard Disk Interface                            |
+| IMM       | Disk     | IMM Zip Drive on PPI                                   |
 | INTRTC    | RTC      | Interrupt-based Real Time Clock                        |
 | KBD       | Kbd      | 8242 PS/2 Keyboard Controller                          |
 | KIO       | System   | Zilog Serial/ Parallel Counter/Timer                   |
@@ -3910,6 +3911,7 @@ may be discovered by RomWBW in your system.
 | I2C       | System   | I2C Interface                                          |
 | PIO       | Char     | Zilog Parallel Interface Controller                    |
 | PPIDE     | Disk     | 8255 IDE/ATA Hard Disk Interface                       |
+| PPA       | Disk     | PPA Zip Drive on PPI                                   |
 | PPK       | Kbd      | Matrix Keyboard                                        |
 | PPPSD     | Disk     | ParPortProp SD Card Interface                          |
 | PPPCON    | Serial   | ParPortProp Serial Console Interface                   |
@@ -3922,6 +3924,7 @@ may be discovered by RomWBW in your system.
 | SIO       | Char     | Zilog Serial Port Interface                            |
 | SN76489   | Sound    | SN76489 Programmable Sound Generator                   |
 | SPK       | Sound    | Bit-bang Speaker                                       |
+| SYQ       | Disk     | Iomega SparQ Drive on PPI                              |
 | TMS       | Video    | TMS9918/38/58 Video Display Controller                 |
 | UART      | Char     | 16C550 Family Serial Interface                         |
 | USB-FIFO  | Char     | FT232H-based ECB USB FIFO                              |

Source/HBIOS/cfg_dyno.asm

@@ -256,6 +256,8 @@ PPAENABLE	.EQU	FALSE		; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
 ;
 IMMENABLE	.EQU	FALSE		; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.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

Source/HBIOS/cfg_master.asm

@@ -311,7 +311,7 @@ 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]
+LPTMODE		.EQU	LPTMODE_NONE	; LPT: DRIVER MODE: LPTMODE_[NONE|SPP|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
@@ -320,19 +320,24 @@ 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]
+PPAMODE		.EQU	PPAMODE_SPP	; PPA: DRIVER MODE: PPAMODE_[NONE|SPP|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]
+IMMMODE		.EQU	IMMMODE_SPP	; IMM: DRIVER MODE: IMMMODE_[NONE|SPP|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
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.ASM)
+SYQCNT		.EQU	1		; SYQ: NUMBER OF SYQ DEVICES (1-2)
+SYQTRACE	.EQU	1		; SYQ: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+SYQMODE		.EQU	IMMMODE_SPP	; SYQ: DRIVER MODE: SYQMODE_[NONE|SPP|MG014]
+SYQ0BASE	.EQU	LPT0BASE	; SYQ 0: BASE I/O ADDRESS OF PPI FOR SYQ
+SYQ1BASE	.EQU	LPT1BASE	; SYQ 1: BASE I/O ADDRESS OF PPI FOR SYQ
+;
 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)

Source/HBIOS/cfg_mbc.asm

@@ -235,7 +235,7 @@ 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_IBM	; LPT: DRIVER MODE: LPTMODE_[NONE|IBM|MG014]
+LPTMODE		.EQU	LPTMODE_SPP	; LPT: DRIVER MODE: LPTMODE_[NONE|SPP|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
@@ -244,19 +244,24 @@ 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]
+PPAMODE		.EQU	PPAMODE_SPP	; PPA: 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]
+IMMMODE		.EQU	IMMMODE_SPP	; IMM: DRIVER MODE: IMMMODE_[NONE|SPP|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
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.ASM)
+SYQCNT		.EQU	1		; SYQ: NUMBER OF SYQ DEVICES (1-2)
+SYQTRACE	.EQU	1		; SYQ: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+SYQMODE		.EQU	IMMMODE_SPP	; SYQ: DRIVER MODE: SYQMODE_[NONE|SPP|MG014]
+SYQ0BASE	.EQU	LPT0BASE	; SYQ 0: BASE I/O ADDRESS OF PPI FOR SYQ
+SYQ1BASE	.EQU	LPT1BASE	; SYQ 1: BASE I/O ADDRESS OF PPI FOR SYQ
+;
 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)

Source/HBIOS/cfg_mk4.asm

@@ -248,7 +248,7 @@ 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]
+LPTMODE		.EQU	LPTMODE_NONE	; LPT: DRIVER MODE: LPTMODE_[NONE|SPP|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
@@ -258,6 +258,8 @@ PPAENABLE	.EQU	FALSE		; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
 ;
 IMMENABLE	.EQU	FALSE		; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.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)

Source/HBIOS/cfg_n8.asm

@@ -251,6 +251,8 @@ PPAENABLE	.EQU	FALSE		; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
 ;
 IMMENABLE	.EQU	FALSE		; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.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)

Source/HBIOS/cfg_rcz180.asm

@@ -257,7 +257,7 @@ 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_MG014	; LPT: DRIVER MODE: LPTMODE_[NONE|IBM|MG014]
+LPTMODE		.EQU	LPTMODE_MG014	; LPT: DRIVER MODE: LPTMODE_[NONE|SPP|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
@@ -266,19 +266,24 @@ 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]
+PPAMODE		.EQU	PPAMODE_MG014	; PPA: DRIVER MODE: PPAMODE_[NONE|SPP|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]
+IMMMODE		.EQU	IMMMODE_MG014	; IMM: DRIVER MODE: IMMMODE_[NONE|SPP|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
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.ASM)
+SYQCNT		.EQU	1		; SYQ: NUMBER OF SYQ DEVICES (1-2)
+SYQTRACE	.EQU	1		; SYQ: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+SYQMODE		.EQU	IMMMODE_MG014	; SYQ: DRIVER MODE: SYQMODE_[NONE|SPP|MG014]
+SYQ0BASE	.EQU	LPT0BASE	; SYQ 0: BASE I/O ADDRESS OF PPI FOR SYQ
+SYQ1BASE	.EQU	LPT1BASE	; SYQ 1: BASE I/O ADDRESS OF PPI FOR SYQ
+;
 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

Source/HBIOS/cfg_rcz280.asm

@@ -261,7 +261,7 @@ 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_MG014	; LPT: DRIVER MODE: LPTMODE_[NONE|IBM|MG014]
+LPTMODE		.EQU	LPTMODE_MG014	; LPT: DRIVER MODE: LPTMODE_[NONE|SPP|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
@@ -270,19 +270,24 @@ 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]
+PPAMODE		.EQU	PPAMODE_MG014	; PPA: DRIVER MODE: PPAMODE_[NONE|SPP|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]
+IMMMODE		.EQU	IMMMODE_MG014	; IMM: DRIVER MODE: IMMMODE_[NONE|SPP|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
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.ASM)
+SYQCNT		.EQU	1		; SYQ: NUMBER OF SYQ DEVICES (1-2)
+SYQTRACE	.EQU	1		; SYQ: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+SYQMODE		.EQU	IMMMODE_MG014	; SYQ: DRIVER MODE: SYQMODE_[NONE|SPP|MG014]
+SYQ0BASE	.EQU	LPT0BASE	; SYQ 0: BASE I/O ADDRESS OF PPI FOR SYQ
+SYQ1BASE	.EQU	LPT1BASE	; SYQ 1: BASE I/O ADDRESS OF PPI FOR SYQ
+;
 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

Source/HBIOS/cfg_rcz80.asm

@@ -255,7 +255,7 @@ 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_MG014	; LPT: DRIVER MODE: LPTMODE_[NONE|IBM|MG014]
+LPTMODE		.EQU	LPTMODE_MG014	; LPT: DRIVER MODE: LPTMODE_[NONE|SPP|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	$0C		; LPT 0: REGISTERS BASE ADR
@@ -264,19 +264,24 @@ 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]
+PPAMODE		.EQU	PPAMODE_MG014	; PPA: DRIVER MODE: PPAMODE_[NONE|SPP|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]
+IMMMODE		.EQU	IMMMODE_MG014	; IMM: DRIVER MODE: IMMMODE_[NONE|SPP|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
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.ASM)
+SYQCNT		.EQU	1		; SYQ: NUMBER OF SYQ DEVICES (1-2)
+SYQTRACE	.EQU	1		; SYQ: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+SYQMODE		.EQU	IMMMODE_MG014	; SYQ: DRIVER MODE: SYQMODE_[NONE|SPP|MG014]
+SYQ0BASE	.EQU	LPT0BASE	; SYQ 0: BASE I/O ADDRESS OF PPI FOR SYQ
+SYQ1BASE	.EQU	LPT1BASE	; SYQ 1: BASE I/O ADDRESS OF PPI FOR SYQ
+;
 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

Source/HBIOS/cfg_rph.asm

@@ -240,6 +240,8 @@ PPAENABLE	.EQU	FALSE		; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
 ;
 IMMENABLE	.EQU	FALSE		; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.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)

Source/HBIOS/cfg_sbc.asm

@@ -239,6 +239,8 @@ PPAENABLE	.EQU	FALSE		; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
 ;
 IMMENABLE	.EQU	FALSE		; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.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)

Source/HBIOS/cfg_scz180.asm

@@ -251,7 +251,7 @@ 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_MG014	; LPT: DRIVER MODE: LPTMODE_[NONE|IBM|MG014]
+LPTMODE		.EQU	LPTMODE_MG014	; LPT: DRIVER MODE: LPTMODE_[NONE|SPP|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
@@ -260,19 +260,24 @@ 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]
+PPAMODE		.EQU	PPAMODE_MG014	; PPA: DRIVER MODE: PPAMODE_[NONE|SPP|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]
+IMMMODE		.EQU	IMMMODE_MG014	; IMM: DRIVER MODE: IMMMODE_[NONE|SPP|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
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.ASM)
+SYQCNT		.EQU	1		; SYQ: NUMBER OF SYQ DEVICES (1-2)
+SYQTRACE	.EQU	1		; SYQ: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+SYQMODE		.EQU	IMMMODE_MG014	; SYQ: DRIVER MODE: SYQMODE_[NONE|SPP|MG014]
+SYQ0BASE	.EQU	LPT0BASE	; SYQ 0: BASE I/O ADDRESS OF PPI FOR SYQ
+SYQ1BASE	.EQU	LPT1BASE	; SYQ 1: BASE I/O ADDRESS OF PPI FOR SYQ
+;
 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

Source/HBIOS/cfg_z80retro.asm

@@ -210,6 +210,8 @@ PPAENABLE	.EQU	FALSE		; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
 ;
 IMMENABLE	.EQU	FALSE		; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.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

Source/HBIOS/cfg_zeta.asm

@@ -181,6 +181,8 @@ PPAENABLE	.EQU	FALSE		; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
 ;
 IMMENABLE	.EQU	FALSE		; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.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

Source/HBIOS/cfg_zeta2.asm

@@ -192,6 +192,8 @@ PPAENABLE	.EQU	FALSE		; PPA: ENABLE PPA DISK DRIVER (PPA.ASM)
 ;
 IMMENABLE	.EQU	FALSE		; IMM: ENABLE IMM DISK DRIVER (IMM.ASM)
 ;
+SYQENABLE	.EQU	FALSE		; SYQ: ENABLE IMM DISK DRIVER (SYQ.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

Source/HBIOS/hbios.asm

@@ -3245,6 +3245,9 @@ HB_INITTBL:
 #IF (IMMENABLE)
 	.DW	IMM_INIT
 #ENDIF
+#IF (SYQENABLE)
+	.DW	SYQ_INIT
+#ENDIF
 #IF (PRPENABLE)
 	.DW	PRP_INIT
 #ENDIF
@@ -6372,6 +6375,15 @@ SIZ_IMM		.EQU	$ - ORG_IMM
 		.ECHO	" bytes.\n"
 #ENDIF
 ;
+#IF (SYQENABLE)
+ORG_SYQ		.EQU	$
+  #INCLUDE "syq.asm"
+SIZ_SYQ		.EQU	$ - ORG_SYQ
+		.ECHO	"SYQ occupies "
+		.ECHO	SIZ_SYQ
+		.ECHO	" bytes.\n"
+#ENDIF
+;
 #IF (TERMENABLE)
 ORG_TERM	.EQU	$
   #INCLUDE "term.asm"
@@ -7158,6 +7170,7 @@ PS_DDPPPSD	.TEXT	"PPPSD$"
 PS_DDHDSK	.TEXT	"HDSK$"
 PS_DDPPA	.TEXT	"PPA$"
 PS_DDIMM	.TEXT	"IMM$"
+PS_DDSYQ	.TEXT	"SYQ$"
 ;
 ; DISK TYPE STRINGS
 ;
@@ -7570,6 +7583,52 @@ HB_HASFP	.DB	0		; NON-ZERO MEANS FP EXISTS
 ;
 HB_WRKBUF	.FILL	512,0		; INTERNAL DISK BUFFER
 ;
+;
+;
+#IFDEF MG014_MAP
+;
+	.FILL	32 - ($ & (32 - 1))	; ALIGN TO 32 BYTE BOUNDARY
+
+MG014_STATMAPLO:
+	; LOWER NIBBLE
+	.DB	$08	; 00
+	.DB	$0C	; 01
+	.DB	$00	; 02
+	.DB	$04	; 03
+	.DB	$0A	; 04
+	.DB	$0E	; 05
+	.DB	$02	; 06
+	.DB	$06	; 07
+	.DB	$09	; 08
+	.DB	$0D	; 09
+	.DB	$01	; 0A
+	.DB	$05	; 0B
+	.DB	$0B	; 0C
+	.DB	$0F	; 0D
+	.DB	$03	; 0E
+	.DB	$07	; 0F
+;
+MG014_STATMAPHI:
+	; UPPER NIBBLE
+	.DB	$80	; 00
+	.DB	$C0	; 01
+	.DB	$00	; 02
+	.DB	$40	; 03
+	.DB	$A0	; 04
+	.DB	$E0	; 05
+	.DB	$20	; 06
+	.DB	$60	; 07
+	.DB	$90	; 08
+	.DB	$D0	; 09
+	.DB	$10	; 0A
+	.DB	$50	; 0B
+	.DB	$B0	; 0C
+	.DB	$F0	; 0D
+	.DB	$30	; 0E
+	.DB	$70	; 0F
+;
+#ENDIF
+;
 HB_END		.EQU	$
 ;
 SLACK		.EQU	BNKTOP - $

Source/HBIOS/hbios.inc

@@ -323,6 +323,7 @@ DIODEV_PPPSD	.EQU	$80
 DIODEV_HDSK	.EQU	$90
 DIODEV_PPA	.EQU	$A0
 DIODEV_IMM	.EQU	$B0
+DIODEV_SYQ	.EQU	$C0
 ;
 ; RTC DEVICE IDS
 ;

Source/HBIOS/lpt.asm

@@ -10,9 +10,10 @@
 ;
 ;==================================================================================================
 ;
-;  IBM STYLE INTERFACE (USED BY NHYODYNE PRINT MODULE):
+;  IBM PC STANDARD PARALLEL PORT (SPP):
+;  - NHYODYNE PRINT MODULE
 ;
-;  PORT 0 (INPUT/OUTPUT):
+;  PORT 0 (OUTPUT):
 ;
 ;	D7	D6	D5	D4	D3	D2	D1	D0
 ;     +-------+-------+-------+-------+-------+-------+-------+-------+
@@ -26,7 +27,7 @@
 ;     | /BUSY | /ACK  | POUT  | SEL   | /ERR  | 0     | 0     | 0     |
 ;     +-------+-------+-------+-------+-------+-------+-------+-------+
 ;
-;  PORT 2 (INPUT/OUTPUT):
+;  PORT 2 (OUTPUT):
 ;
 ;	D7	D6	D5	D4	D3	D2	D1	D0
 ;     +-------+-------+-------+-------+-------+-------+-------+-------+
@@ -35,9 +36,10 @@
 ;
 ;==================================================================================================
 ;
-;  MG014 STYLE INTERFACE (USED BY RCBUS MG014 MODULE):
+;  MG014 STYLE INTERFACE:
+;  - RCBUS MG014 MODULE
 ;
-;  PORT 0 (INPUT/OUTPUT):
+;  PORT 0 (OUTPUT):
 ;
 ;	D7	D6	D5	D4	D3	D2	D1	D0
 ;     +-------+-------+-------+-------+-------+-------+-------+-------+
@@ -51,7 +53,7 @@
 ;     |	      |	      |	      | /ERR  | SEL   | POUT  | BUSY  | /ACK  |
 ;     +-------+-------+-------+-------+-------+-------+-------+-------+
 ;
-;  PORT 2 (INPUT/OUTPUT):
+;  PORT 2 (OUTPUT):
 ;
 ;	D7	D6	D5	D4	D3	D2	D1	D0
 ;     +-------+-------+-------+-------+-------+-------+-------+-------+
@@ -165,7 +167,7 @@ LPT_OUT:
 	JR	Z,LPT_OUT		; LOOP IF NOT
 	LD	C,(IY+3)		; PORT 0 (DATA)
 	OUT	(C),E			; OUTPUT DATA TO PORT
-#IF (LPTMODE == LPTMODE_IBM)
+#IF (LPTMODE == LPTMODE_SPP)
 	LD	A,%00001101		; SELECT & STROBE, LEDS OFF
 #ENDIF
 #IF (LPTMODE == LPTMODE_MG014)
@@ -175,7 +177,7 @@ LPT_OUT:
 	INC	C
 	OUT	(C),A			; OUTPUT DATA TO PORT
 	CALL	DELAY
-#IF (LPTMODE == LPTMODE_IBM)
+#IF (LPTMODE == LPTMODE_SPP)
 	LD	A,%00001100		; SELECT, LEDS OFF
 #ENDIF
 #IF (LPTMODE == LPTMODE_MG014)
@@ -199,7 +201,7 @@ LPT_OST:
 	LD	C,(IY+3)		; BASE PORT
 	INC	C			; SELECT STATUS PORT
 	IN	A,(C)			; GET STATUS INFO
-#IF (LPTMODE == LPTMODE_IBM)
+#IF (LPTMODE == LPTMODE_SPP)
 	AND	%10000000		; ISOLATE /BUSY
 #ENDIF
 #IF (LPTMODE == LPTMODE_MG014)
@@ -221,7 +223,7 @@ LPT_INITDEV:
 ;
 LPT_INITDEVX:
 ;
-#IF (LPTMODE == LPTMODE_IBM)
+#IF (LPTMODE == LPTMODE_SPP)
 ;
 	LD	C,(IY+3)		; PORT 0 (DATA)
 	XOR	A			; CLEAR ACCUM
@@ -283,7 +285,7 @@ LPT_DETECT:
 ;
 #ENDIF
 ;
-#IF (LPTMODE == LPTMODE_IBM)
+#IF (LPTMODE == LPTMODE_SPP)
 ;
 LPT_DETECT:
 	LD	C,(IY+3)		; BASE PORT ADDRESS
@@ -294,7 +296,7 @@ LPT_DETECT:
 ;
 LPT_DETECT1:
 	; LPT FOUND, RECORD IT
-	LD	A,LPTMODE_IBM		; RETURN CHIP TYPE
+	LD	A,LPTMODE_SPP		; RETURN CHIP TYPE
 	RET				; DONE
 ;
 LPT_DETECT2:
@@ -372,7 +374,7 @@ LPT_PRTCFG:
 	CALL	PRTHEXBYTE		; PRINT BASE PORT
 
 	; PRINT THE LPT TYPE
-	PRTS(": MODE=$")		; FORMATTING
+	PRTS(" MODE=$")			; FORMATTING
 	LD	A,(IY+1)		; GET LPT TYPE BYTE
 	RLCA				; MAKE IT A WORD OFFSET
 	LD	HL,LPT_TYPE_MAP		; POINT HL TO TYPE MAP TABLE
@@ -396,11 +398,11 @@ LPT_PRTCFG:
 ;
 LPT_TYPE_MAP:
 		.DW	LPT_STR_NONE
-		.DW	LPT_STR_IBM
+		.DW	LPT_STR_SPP
 		.DW	LPT_STR_MG014
 ;
 LPT_STR_NONE	.DB	"<NOT PRESENT>$"
-LPT_STR_IBM	.DB	"IBM$"
+LPT_STR_SPP	.DB	"SPP$"
 LPT_STR_MG014	.DB	"MG014$"
 ;
 ; WORKING VARIABLES

Source/HBIOS/romldr.asm

@@ -180,7 +180,7 @@ start1:
 	call	pstr			; do it
 	call	clrbuf			; zero fill the cmd buffer
 ;
-#if (BIOS == BIOS_WBW)
+#if ((BIOS == BIOS_WBW) & FPSW_ENABLE)
 ;
 	ld	b,BF_SYSGET		; HBIOS SysGet
 	ld	c,BF_SYSGET_PANEL	; ... Panel swiches value
@@ -390,7 +390,7 @@ runcmd2:
 	ld	(bootslice),a		; save boot slice
 	jp	diskboot		; boot the disk unit/slice
 ;
-#if (BIOS == BIOS_WBW)
+#if ((BIOS == BIOS_WBW) & FPSW_ENABLE)
 ;
 ;=======================================================================
 ; Process Front Panel switches

Source/HBIOS/std.asm

@@ -245,18 +245,26 @@ GDCMODE_RPH	.EQU	2		; RPH GDC
 ; LPT DRIVER MODE SELECTIONS
 ;
 LPTMODE_NONE	.EQU	0		; NONE
-LPTMODE_IBM	.EQU	1		; IBM STYLE INTERFACE
+LPTMODE_SPP	.EQU	1		; IBM PC STANDARD PAR PORT (SPP)
 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
+PPAMODE_SPP	.EQU	1		; IBM PC STANDARD PAR PORT (SPP)
+PPAMODE_MG014	.EQU	2		; RCBUS MG014 STYLE INTERFACE
 ;
 ; IMM DRIVER MODE SELECTIONS
 ;
 IMMMODE_NONE	.EQU	0		; NONE
-IMMMODE_MG014	.EQU	1		; RCBUS MG014 STYLE INTERFACE
+IMMMODE_SPP	.EQU	1		; IBM PC STANDARD PAR PORT (SPP)
+IMMMODE_MG014	.EQU	2		; RCBUS MG014 STYLE INTERFACE
+;
+; SYQ DRIVER MODE SELECTIONS
+;
+SYQMODE_NONE	.EQU	0		; NONE
+SYQMODE_SPP	.EQU	1		; IBM PC STANDARD PAR PORT (SPP)
+SYQMODE_MG014	.EQU	2		; RCBUS MG014 STYLE INTERFACE
 ;
 ; GDC MONITOR SELECTIONS
 ;

Source/ver.inc

@@ -2,7 +2,7 @@
 #DEFINE	RMN	3
 #DEFINE	RUP	0
 #DEFINE	RTP	0
-#DEFINE BIOSVER	"3.3.0-dev.16"
+#DEFINE BIOSVER	"3.3.0-dev.22"
 #define rmj	RMJ
 #define rmn	RMN
 #define rup	RUP

Source/ver.lib

@@ -3,5 +3,5 @@ rmn	equ	3
 rup	equ	0
 rtp	equ	0
 biosver	macro
-	db	"3.3.0-dev.16"
+	db	"3.3.0-dev.22"
 	endm