CP/NET Stuff

- Added the MT011-based CP/NET work of Douglas Miller and Jay Cotton in user area 4.
- Added network boot (CP/NOS) from Douglas to Boot Loader

Doc/ChangeLog.txt

@@ -25,6 +25,7 @@ Version 3.1.1
 - WBW: CP/M 3 RTC support is now complete (reads and writes RTC date/time)
 - WBW: Add config to allow swapping logical order of MT011 SPI ports
 - WBW: COPY.COM updated from v1.72 -> v1.73 throughout distribution
+- D?M: CP/NET for CP/M 2.2 and CP/M 3 (requires MT011)
 
 Version 3.1
 -----------

Readme.unix

@@ -34,6 +34,18 @@ to build the "126" configuration of the "SCZ180" platform:
 
 	make ROM_PLATFORM=SCZ180 ROM_CONFIG=126
 
+Please be aware that the make-based build does have a couple of
+deficiencies.
+
+First, there are some build failures that will not stop the make 
+process.  Some of this is because real CP/M 2.2 tools are used in 
+places and CP/M 2.2 does not allow programs to return a result code.
+
+Second, not all dependencies are properly handled.  So, changes to some
+files will not cause things to rebuild as appropriate.  In general, I
+recommend doing a "make clean" before running "make" to ensure that
+everything is fully rebuilt.
+
 For macOS users, you may encounter a failure reading or writing files.
 This is caused by protection features in macOS (at least, in Catalina)
 that prevent programs built on your local system (unsigned) from

Source/HBIOS/Config/RCZ180_ext.asm

@@ -22,7 +22,6 @@
 ; PLEASE REFER TO THE CUSTOM BUILD INSTRUCTIONS (README.TXT) IN THE SOURCE DIRECTORY (TWO
 ; DIRECTORIES ABOVE THIS ONE).
 ;
-#DEFINE PLATFORM_NAME "RC2014 (EXT MMU)"
 #DEFINE	BOOT_DEFAULT	"H"		; DEFAULT BOOT LOADER CMD ON <CR> OR AUTO BOOT
 ;
 #include "cfg_rcz180.asm"

Source/HBIOS/Config/RCZ180_nat.asm

@@ -22,7 +22,6 @@
 ; PLEASE REFER TO THE CUSTOM BUILD INSTRUCTIONS (README.TXT) IN THE SOURCE DIRECTORY (TWO
 ; DIRECTORIES ABOVE THIS ONE).
 ;
-#DEFINE PLATFORM_NAME "RC2014 (NATIVE MMU)"
 #DEFINE	BOOT_DEFAULT	"H"		; DEFAULT BOOT LOADER CMD ON <CR> OR AUTO BOOT
 ;
 #include "cfg_rcz180.asm"

Source/ver.inc

@@ -2,4 +2,4 @@
 #DEFINE	RMN	1
 #DEFINE	RUP	1
 #DEFINE	RTP	0
-#DEFINE BIOSVER	"3.1.1-pre.73"
+#DEFINE BIOSVER	"3.1.1-pre.74"

Source/ver.lib

@@ -3,5 +3,5 @@ rmn	equ	1
 rup	equ	1
 rtp	equ	0
 biosver	macro
-	db	"3.1.1-pre.73"
+	db	"3.1.1-pre.74"
 	endm