From 87d95f1ce84966657406ac824375fcc2281838e4 Mon Sep 17 00:00:00 2001
From: Wayne Warthen <wwarthen@gmail.com>
Date: Thu, 24 Sep 2020 13:17:02 -0700
Subject: [PATCH] Support PropIO V2 on RC2014 Bus

Updated config files to improve support for Colin MacArthur's PropIO V2 board for RC2014 bus
---
 Binary/RomList.txt                  | 17 ++++++++++++++++-
 Doc/ChangeLog.txt                   |  1 +
 Source/HBIOS/Config/EZZ80_std.asm   |  4 ++++
 Source/HBIOS/Config/EZZ80_tz80.asm  |  4 ++++
 Source/HBIOS/Config/RCZ180_ext.asm  |  4 ++++
 Source/HBIOS/Config/RCZ180_nat.asm  |  4 ++++
 Source/HBIOS/Config/RCZ280_ext.asm  |  4 ++++
 Source/HBIOS/Config/RCZ80_duart.asm |  4 ++++
 Source/HBIOS/Config/RCZ80_kio.asm   |  4 ++++
 Source/HBIOS/Config/RCZ80_mt.asm    |  5 ++++-
 Source/HBIOS/Config/RCZ80_std.asm   |  4 ++++
 Source/HBIOS/Config/RCZ80_zrc.asm   |  4 ++++
 Source/HBIOS/Config/SCZ180_126.asm  |  4 ++++
 Source/HBIOS/Config/SCZ180_130.asm  |  4 ++++
 Source/HBIOS/Config/SCZ180_131.asm  |  4 ++++
 Source/HBIOS/cfg_ezz80.asm          |  3 +++
 Source/HBIOS/cfg_rcz180.asm         |  3 +++
 Source/HBIOS/cfg_rcz280.asm         |  3 +++
 Source/HBIOS/cfg_rcz80.asm          |  3 +++
 Source/HBIOS/cfg_scz180.asm         |  3 +++
 20 files changed, 84 insertions(+), 2 deletions(-)

diff --git a/Binary/RomList.txt b/Binary/RomList.txt
index 6b5f71ed..50474f65 100644
--- a/Binary/RomList.txt
+++ b/Binary/RomList.txt
@@ -159,9 +159,12 @@ RCZ80 (RCZ80_std.rom):
  - Support for Scott Baker floppy controllers (SMC & WDC) may
    be enabled in config
  - Support for J.B. Lang TMS9918 video card may be enabled in config
+ - Support for PropIO V2 may be enabled in config (PRPENABLE).  If
+   enabled, will auto-detect and install associated
+   video, keyboard and SD Card support if present.
 
 RCZ80 w/ KIO (RCZ80_kio.rom):
- - Save as RCZ80_std
+ - Same as RCZ80_std
  - Requires KIO module
  - SIO ports provided by KIO
 
@@ -181,6 +184,9 @@ RCZ180 (RCZ180_nat.rom & RCZ180_ext.rom):
      addressing of memory, such as the SC119
    - RCZ180_ext.rom uses external bank management to access
      memory, such as the 512K RAM/ROM module.
+ - Support for PropIO V2 may be enabled in config (PRPENABLE).  If
+   enabled, will auto-detect and install associated
+   video, keyboard and SD Card support if present.
 
 RCZ280 (RCZ280_ext.rom):
  *** Experimental ***
@@ -198,6 +204,9 @@ RCZ280 (RCZ280_ext.rom):
  - Support for Scott Baker floppy controllers (SMC & WDC) may
    be enabled in config
  - Support for J.B. Lang TMS9918 video card may be enabled in config
+ - Support for PropIO V2 may be enabled in config (PRPENABLE).  If
+   enabled, will auto-detect and install associated
+   video, keyboard and SD Card support if present.
 
 SCZ180 (SCZ180_126.rom, SCZ180_130.rom, SCZ180_131.rom):
  - Same as RCZ180
@@ -205,6 +214,9 @@ SCZ180 (SCZ180_126.rom, SCZ180_130.rom, SCZ180_131.rom):
  - The 3 different variants of SCZ180 are provided to match the
    3 corresponding systems (SC126, SC130, and SC131) designed by
    Stephen Cousins.
+ - Support for PropIO V2 may be enabled in config (PRPENABLE).  If
+   enabled, will auto-detect and install associated
+   video, keyboard and SD Card support if present.
 
 EZZ80 (EZZ80_std.rom):
  - Assumes CPU oscillator of 10.000 MHz
@@ -212,6 +224,9 @@ EZZ80 (EZZ80_std.rom):
  - Includes support for on-board SIO
  - Auto support for RC2014 Compact Flash Module
  - Auto support for RC2014 PPIDE Module
+ - Support for PropIO V2 may be enabled in config (PRPENABLE).  If
+   enabled, will auto-detect and install associated
+   video, keyboard and SD Card support if present.
 
 DYNO (DYNO_std.rom):
  - Assumes CPU oscillator of 18.432 MHz
diff --git a/Doc/ChangeLog.txt b/Doc/ChangeLog.txt
index 1b2410fb..4bb69e28 100644
--- a/Doc/ChangeLog.txt
+++ b/Doc/ChangeLog.txt
@@ -9,6 +9,7 @@ Version 3.1.1
 - HCS: ZRC memory manager support
 - S?K: Support for Tiny Z80 by Sergey
 - E?B: Support for v6 YM/AY sound card
+- C?M: Support for RC2014 bus PropIO V2
 
 Version 3.1
 -----------
diff --git a/Source/HBIOS/Config/EZZ80_std.asm b/Source/HBIOS/Config/EZZ80_std.asm
index 54f8aaf4..0231f9ed 100644
--- a/Source/HBIOS/Config/EZZ80_std.asm
+++ b/Source/HBIOS/Config/EZZ80_std.asm
@@ -26,8 +26,12 @@
 ;
 #include "cfg_ezz80.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	10000000	; CPU OSC FREQ IN MHZ
 ;
 IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 ;
 PPIDEENABLE	.SET	TRUE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/EZZ80_tz80.asm b/Source/HBIOS/Config/EZZ80_tz80.asm
index 93a45e94..a58f289e 100644
--- a/Source/HBIOS/Config/EZZ80_tz80.asm
+++ b/Source/HBIOS/Config/EZZ80_tz80.asm
@@ -26,6 +26,8 @@
 ;
 #include "cfg_ezz80.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	16000000	; CPU OSC FREQ IN MHZ
 ;
 IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
@@ -39,3 +41,5 @@ LEDENABLE	.SET	TRUE		; ENABLES STATUS LED (SINGLE LED)
 LEDPORT		.SET	$6E		; STATUS LED PORT ADDRESS
 SIO0BASE	.SET	$18		; SIO 0: REGISTERS BASE ADR
 IDE0BASE	.SET	$90		; IDE 0: IO BASE ADDRESS
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/RCZ180_ext.asm b/Source/HBIOS/Config/RCZ180_ext.asm
index db23bcfa..45478484 100644
--- a/Source/HBIOS/Config/RCZ180_ext.asm
+++ b/Source/HBIOS/Config/RCZ180_ext.asm
@@ -26,6 +26,8 @@
 ;
 #include "cfg_rcz180.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	18432000	; CPU OSC FREQ IN MHZ
 ;
 MEMMGR		.SET	MM_Z2		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180]
@@ -47,3 +49,5 @@ FDMODE		.SET	FDMODE_RCWDC	; FD: DRIVER MODE: FDMODE_[DIO|ZETA|ZETA2|DIDE|N8|DIO3
 IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 ;
 PPIDEENABLE	.SET	TRUE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/RCZ180_nat.asm b/Source/HBIOS/Config/RCZ180_nat.asm
index b3f9728c..41b35031 100644
--- a/Source/HBIOS/Config/RCZ180_nat.asm
+++ b/Source/HBIOS/Config/RCZ180_nat.asm
@@ -26,6 +26,8 @@
 ;
 #include "cfg_rcz180.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	18432000	; CPU OSC FREQ IN MHZ
 ;
 MEMMGR		.SET	MM_Z180		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180]
@@ -47,3 +49,5 @@ FDMODE		.SET	FDMODE_RCWDC	; FD: DRIVER MODE: FDMODE_[DIO|ZETA|ZETA2|DIDE|N8|DIO3
 IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 ;
 PPIDEENABLE	.SET	TRUE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/RCZ280_ext.asm b/Source/HBIOS/Config/RCZ280_ext.asm
index 5b537c25..b28f1aec 100644
--- a/Source/HBIOS/Config/RCZ280_ext.asm
+++ b/Source/HBIOS/Config/RCZ280_ext.asm
@@ -26,6 +26,8 @@
 ;
 #include "cfg_rcz280.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	24000000	; CPU OSC FREQ IN MHZ
 ;
 INTMODE		.SET	1
@@ -41,3 +43,5 @@ SIOENABLE	.SET	TRUE		; SIO: ENABLE ZILOG SIO SERIAL DRIVER (SIO.ASM)
 IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 ;
 PPIDEENABLE	.SET	TRUE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/RCZ80_duart.asm b/Source/HBIOS/Config/RCZ80_duart.asm
index 90ba7809..9ba71581 100644
--- a/Source/HBIOS/Config/RCZ80_duart.asm
+++ b/Source/HBIOS/Config/RCZ80_duart.asm
@@ -28,5 +28,9 @@
 ;
 #include "Config/RCZ80_std.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 DUARTENABLE	.SET	TRUE		; DUART: ENABLE 2681/2692 SERIAL DRIVER (DUART.ASM)
 DUARTCNT	.SET	1		; DUART: NUMBER OF CHIPS TO DETECT (1-2)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/RCZ80_kio.asm b/Source/HBIOS/Config/RCZ80_kio.asm
index d27d0a2d..09182cb7 100644
--- a/Source/HBIOS/Config/RCZ80_kio.asm
+++ b/Source/HBIOS/Config/RCZ80_kio.asm
@@ -28,6 +28,8 @@
 ;
 #include "Config/RCZ80_std.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 INTMODE		.SET	2		; INTERRUPTS: 0=NONE, 1=MODE 1, 2=MODE 2
 ;
 KIOENABLE	.SET	TRUE		; ENABLE ZILOG KIO SUPPORT
@@ -46,3 +48,5 @@ SIO0ACLK	.SET	1843200		; SIO 0A: OSC FREQ IN HZ, ZP=2457600/4915200, RC/SMB=7372
 SIO0ACTCC	.SET	0		; SIO 0A: CTC CHANNEL 0=A, 1=B, 2=C, 3=D, -1 FOR NONE
 SIO0BCLK	.SET	1843200		; SIO 0B: OSC FREQ IN HZ, ZP=2457600/4915200, RC/SMB=7372800
 SIO0BCTCC	.SET	1		; SIO 0B: CTC CHANNEL 0=A, 1=B, 2=C, 3=D, -1 FOR NONE
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/RCZ80_mt.asm b/Source/HBIOS/Config/RCZ80_mt.asm
index 89237c28..13942f26 100644
--- a/Source/HBIOS/Config/RCZ80_mt.asm
+++ b/Source/HBIOS/Config/RCZ80_mt.asm
@@ -28,8 +28,11 @@
 ;
 #include "Config/RCZ80_std.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 TMSENABLE	.SET	FALSE		; TMS: ENABLE TMS9918 VIDEO/KBD DRIVER (TMS.ASM)
 TMSTIMENABLE	.SET	FALSE		; TMS: ENABLE TIMER INTERRUPTS (REQUIRES IM1)
-
 ;
 SDENABLE	.SET	TRUE		; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/RCZ80_std.asm b/Source/HBIOS/Config/RCZ80_std.asm
index f608cbf3..3b148ed6 100644
--- a/Source/HBIOS/Config/RCZ80_std.asm
+++ b/Source/HBIOS/Config/RCZ80_std.asm
@@ -26,6 +26,8 @@
 ;
 #include "cfg_rcz80.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	7372800		; CPU OSC FREQ IN MHZ
 ;
 UARTENABLE	.SET	TRUE		; UART: ENABLE 8250/16550-LIKE SERIAL DRIVER (UART.ASM)
@@ -41,3 +43,5 @@ FDMODE		.SET	FDMODE_RCWDC	; FD: DRIVER MODE: FDMODE_[DIO|ZETA|ZETA2|DIDE|N8|DIO3
 IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 ;
 PPIDEENABLE	.SET	TRUE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/RCZ80_zrc.asm b/Source/HBIOS/Config/RCZ80_zrc.asm
index 139b7ebe..e20a6c98 100644
--- a/Source/HBIOS/Config/RCZ80_zrc.asm
+++ b/Source/HBIOS/Config/RCZ80_zrc.asm
@@ -26,6 +26,8 @@
 ;
 #include "cfg_rcz80.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	7372800		; CPU OSC FREQ IN MHZ
 ;
 MEMMGR		.SET	MM_ZRC		; MEMORY MANAGER: MM_[SBC|Z2|N8|Z180]
@@ -43,3 +45,5 @@ FDMODE		.SET	FDMODE_RCWDC	; FD: DRIVER MODE: FDMODE_[DIO|ZETA|ZETA2|DIDE|N8|DIO3
 IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 ;
 PPIDEENABLE	.SET	TRUE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/SCZ180_126.asm b/Source/HBIOS/Config/SCZ180_126.asm
index f9a28c39..c7128054 100644
--- a/Source/HBIOS/Config/SCZ180_126.asm
+++ b/Source/HBIOS/Config/SCZ180_126.asm
@@ -28,6 +28,8 @@
 ;
 #include "cfg_scz180.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	18432000	; CPU OSC FREQ IN MHZ
 ;
 Z180_CLKDIV	.SET	1		; Z180: CHK DIV: 0=OSC/2, 1=OSC, 2=OSC*2
@@ -52,3 +54,5 @@ PPIDEENABLE	.SET	TRUE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
 ;
 SDENABLE	.SET	TRUE		; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
 SDCNT		.SET	1		; SD: NUMBER OF SD CARD DEVICES (1-2), FOR DSD & SC ONLY
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/SCZ180_130.asm b/Source/HBIOS/Config/SCZ180_130.asm
index d249c418..ca35968b 100644
--- a/Source/HBIOS/Config/SCZ180_130.asm
+++ b/Source/HBIOS/Config/SCZ180_130.asm
@@ -28,6 +28,8 @@
 ;
 #include "cfg_scz180.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	18432000	; CPU OSC FREQ IN MHZ
 ;
 Z180_CLKDIV	.SET	1		; Z180: CHK DIV: 0=OSC/2, 1=OSC, 2=OSC*2
@@ -58,3 +60,5 @@ IDEENABLE	.SET	TRUE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 PPIDEENABLE	.SET	TRUE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
 ;
 SDENABLE	.SET	TRUE		; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/Config/SCZ180_131.asm b/Source/HBIOS/Config/SCZ180_131.asm
index 8a659714..0bf71172 100644
--- a/Source/HBIOS/Config/SCZ180_131.asm
+++ b/Source/HBIOS/Config/SCZ180_131.asm
@@ -28,6 +28,8 @@
 ;
 #include "cfg_scz180.asm"
 ;
+CRTACT		.SET	FALSE		; ACTIVATE CRT (VDU,CVDU,PROPIO,ETC) AT STARTUP
+;
 CPUOSC		.SET	18432000	; CPU OSC FREQ IN MHZ
 ;
 Z180_CLKDIV	.SET	1		; Z180: CHK DIV: 0=OSC/2, 1=OSC, 2=OSC*2
@@ -56,3 +58,5 @@ IDEENABLE	.SET	FALSE		; IDE: ENABLE IDE DISK DRIVER (IDE.ASM)
 PPIDEENABLE	.SET	FALSE		; PPIDE: ENABLE PARALLEL PORT IDE DISK DRIVER (PPIDE.ASM)
 ;
 SDENABLE	.SET	TRUE		; SD: ENABLE SD CARD DISK DRIVER (SD.ASM)
+;
+PRPENABLE	.SET	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
diff --git a/Source/HBIOS/cfg_ezz80.asm b/Source/HBIOS/cfg_ezz80.asm
index 5d8b1fd0..a29e0331 100644
--- a/Source/HBIOS/cfg_ezz80.asm
+++ b/Source/HBIOS/cfg_ezz80.asm
@@ -179,6 +179,9 @@ SDTRACE		.EQU	1		; SD: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
 SDCSIOFAST	.EQU	FALSE		; SD: ENABLE TABLE-DRIVEN BIT INVERTER IN CSIO MODE
 ;
 PRPENABLE	.EQU	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
+PRPSDENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER SD CARD SUPPORT
+PRPSDTRACE	.EQU	1		; PRP: SD CARD TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+PRPCONENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER VIDEO/KBD SUPPORT
 ;
 PPPENABLE	.EQU	FALSE		; PPP: ENABLE ZETA PARALLEL PORT PROPELLER BOARD DRIVER (PPP.ASM)
 ;
diff --git a/Source/HBIOS/cfg_rcz180.asm b/Source/HBIOS/cfg_rcz180.asm
index c68e7406..f133cdb6 100644
--- a/Source/HBIOS/cfg_rcz180.asm
+++ b/Source/HBIOS/cfg_rcz180.asm
@@ -189,6 +189,9 @@ SDTRACE		.EQU	1		; SD: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
 SDCSIOFAST	.EQU	FALSE		; SD: ENABLE TABLE-DRIVEN BIT INVERTER IN CSIO MODE
 ;
 PRPENABLE	.EQU	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
+PRPSDENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER SD CARD SUPPORT
+PRPSDTRACE	.EQU	1		; PRP: SD CARD TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+PRPCONENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER VIDEO/KBD SUPPORT
 ;
 PPPENABLE	.EQU	FALSE		; PPP: ENABLE ZETA PARALLEL PORT PROPELLER BOARD DRIVER (PPP.ASM)
 ;
diff --git a/Source/HBIOS/cfg_rcz280.asm b/Source/HBIOS/cfg_rcz280.asm
index 99ea07a4..5d17cfdb 100644
--- a/Source/HBIOS/cfg_rcz280.asm
+++ b/Source/HBIOS/cfg_rcz280.asm
@@ -199,6 +199,9 @@ SDTRACE		.EQU	1		; SD: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
 SDCSIOFAST	.EQU	FALSE		; SD: ENABLE TABLE-DRIVEN BIT INVERTER IN CSIO MODE
 ;
 PRPENABLE	.EQU	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
+PRPSDENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER SD CARD SUPPORT
+PRPSDTRACE	.EQU	1		; PRP: SD CARD TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+PRPCONENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER VIDEO/KBD SUPPORT
 ;
 PPPENABLE	.EQU	FALSE		; PPP: ENABLE ZETA PARALLEL PORT PROPELLER BOARD DRIVER (PPP.ASM)
 ;
diff --git a/Source/HBIOS/cfg_rcz80.asm b/Source/HBIOS/cfg_rcz80.asm
index 050bbe10..24c03d87 100644
--- a/Source/HBIOS/cfg_rcz80.asm
+++ b/Source/HBIOS/cfg_rcz80.asm
@@ -195,6 +195,9 @@ SDTRACE		.EQU	1		; SD: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
 SDCSIOFAST	.EQU	FALSE		; SD: ENABLE TABLE-DRIVEN BIT INVERTER IN CSIO MODE
 ;
 PRPENABLE	.EQU	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
+PRPSDENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER SD CARD SUPPORT
+PRPSDTRACE	.EQU	1		; PRP: SD CARD TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+PRPCONENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER VIDEO/KBD SUPPORT
 ;
 PPPENABLE	.EQU	FALSE		; PPP: ENABLE ZETA PARALLEL PORT PROPELLER BOARD DRIVER (PPP.ASM)
 ;
diff --git a/Source/HBIOS/cfg_scz180.asm b/Source/HBIOS/cfg_scz180.asm
index 37e07b37..8ef910d8 100644
--- a/Source/HBIOS/cfg_scz180.asm
+++ b/Source/HBIOS/cfg_scz180.asm
@@ -184,6 +184,9 @@ SDTRACE		.EQU	1		; SD: TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
 SDCSIOFAST	.EQU	FALSE		; SD: ENABLE TABLE-DRIVEN BIT INVERTER IN CSIO MODE
 ;
 PRPENABLE	.EQU	FALSE		; PRP: ENABLE ECB PROPELLER IO BOARD DRIVER (PRP.ASM)
+PRPSDENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER SD CARD SUPPORT
+PRPSDTRACE	.EQU	1		; PRP: SD CARD TRACE LEVEL (0=NO,1=ERRORS,2=ALL)
+PRPCONENABLE	.EQU	TRUE		; PRP: ENABLE PROPIO DRIVER VIDEO/KBD SUPPORT
 ;
 PPPENABLE	.EQU	FALSE		; PPP: ENABLE ZETA PARALLEL PORT PROPELLER BOARD DRIVER (PPP.ASM)
 ;