diff --git a/Doc/RomWBW Applications.pdf b/Doc/RomWBW Applications.pdf index 6fed2591..ece359f4 100644 Binary files a/Doc/RomWBW Applications.pdf and b/Doc/RomWBW Applications.pdf differ diff --git a/Doc/RomWBW Disk Catalog.pdf b/Doc/RomWBW Disk Catalog.pdf index cb39c8a1..767ba093 100644 Binary files a/Doc/RomWBW Disk Catalog.pdf and b/Doc/RomWBW Disk Catalog.pdf differ diff --git a/Doc/RomWBW Errata.pdf b/Doc/RomWBW Errata.pdf index f6481251..e1384f45 100644 Binary files a/Doc/RomWBW Errata.pdf and b/Doc/RomWBW Errata.pdf differ diff --git a/Doc/RomWBW ROM Applications.pdf b/Doc/RomWBW ROM Applications.pdf index aa21c8cf..706cfbbf 100644 Binary files a/Doc/RomWBW ROM Applications.pdf and b/Doc/RomWBW ROM Applications.pdf differ diff --git a/Doc/RomWBW System Guide.pdf b/Doc/RomWBW System Guide.pdf index 9fa295ec..798c222a 100644 Binary files a/Doc/RomWBW System Guide.pdf and b/Doc/RomWBW System Guide.pdf differ diff --git a/Doc/RomWBW User Guide.pdf b/Doc/RomWBW User Guide.pdf index eda5ee5a..a78a294f 100644 Binary files a/Doc/RomWBW User Guide.pdf and b/Doc/RomWBW User Guide.pdf differ diff --git a/ReadMe.md b/ReadMe.md index b409549a..b6d26d0f 100644 --- a/ReadMe.md +++ b/ReadMe.md @@ -3,7 +3,7 @@ **RomWBW ReadMe** \ Version 3.4 \ Wayne Warthen ([wwarthen@gmail.com](mailto:wwarthen@gmail.com)) \ -07 Oct 2023 +08 Oct 2023 # Overview diff --git a/ReadMe.txt b/ReadMe.txt index 30d5d691..4198e00f 100644 --- a/ReadMe.txt +++ b/ReadMe.txt @@ -1,6 +1,6 @@ RomWBW ReadMe Wayne Warthen (wwarthen@gmail.com) -07 Oct 2023 +08 Oct 2023 diff --git a/Source/Apps/Build.cmd b/Source/Apps/Build.cmd index 1396ca29..709f0fc6 100644 --- a/Source/Apps/Build.cmd +++ b/Source/Apps/Build.cmd @@ -32,6 +32,7 @@ pushd Dev && call Build || exit /b & popd pushd VGM && call Build || exit /b & popd pushd cpuspd && call Build || exit /b & popd pushd Survey && call Build || exit /b & popd +pushd HTalk && call Build || exit /b & popd copy *.com %APPBIN%\ || exit /b diff --git a/Source/Apps/Clean.cmd b/Source/Apps/Clean.cmd index e60ceb53..06057f1f 100644 --- a/Source/Apps/Clean.cmd +++ b/Source/Apps/Clean.cmd @@ -18,3 +18,4 @@ pushd Dev && call Clean || exit /b 1 & popd pushd VGM && call Clean || exit /b 1 & popd pushd cpuspd && call Clean || exit /b 1 & popd pushd Survey && call Clean || exit /b 1 & popd +pushd HTalk && call Clean || exit /b 1 & popd diff --git a/Source/Apps/HTalk/Clean.cmd b/Source/Apps/HTalk/Clean.cmd index 00648f91..07f1d4c3 100644 --- a/Source/Apps/HTalk/Clean.cmd +++ b/Source/Apps/HTalk/Clean.cmd @@ -1,7 +1,5 @@ @echo off setlocal -if exist dev.com del dev.com -if exist *.hex del *.hex +if exist *.com del *.com if exist *.lst del *.lst -if exist *.zip del *.zip diff --git a/Source/Build.cmd b/Source/Build.cmd index e349a4d1..3ec2eee1 100644 --- a/Source/Build.cmd +++ b/Source/Build.cmd @@ -8,7 +8,7 @@ call BuildShared || exit /b call BuildImages || exit /b call BuildROM %* || exit /b call BuildZRC || exit /b -call BuildZZRC || exit /b +call BuildZZRCC || exit /b if "%1" == "dist" ( call Clean || exit /b diff --git a/Source/BuildZZRC.cmd b/Source/BuildZZRC.cmd deleted file mode 100644 index 4f5d2fa1..00000000 --- a/Source/BuildZZRC.cmd +++ /dev/null @@ -1,4 +0,0 @@ -@echo off -setlocal - -pushd ZZRC && call Build || exit /b & popd diff --git a/Source/BuildZZRCC.cmd b/Source/BuildZZRCC.cmd new file mode 100644 index 00000000..9179615b --- /dev/null +++ b/Source/BuildZZRCC.cmd @@ -0,0 +1,4 @@ +@echo off +setlocal + +pushd ZZRCC && call Build || exit /b & popd diff --git a/Source/Clean.cmd b/Source/Clean.cmd index 8b35a5cc..62f2ed25 100644 --- a/Source/Clean.cmd +++ b/Source/Clean.cmd @@ -22,4 +22,4 @@ pushd Prop && call Clean & popd pushd RomDsk && call Clean & popd pushd Doc && call Clean & popd pushd ZRC && call Clean & popd -pushd ZZRC && call Clean & popd +pushd ZZRCC && call Clean & popd diff --git a/Source/Doc/Applications.md b/Source/Doc/Applications.md index bf874919..463896c0 100644 --- a/Source/Doc/Applications.md +++ b/Source/Doc/Applications.md @@ -52,6 +52,7 @@ found: | FAT | No | Yes | Yes | | TUNE | No | Yes | Yes | | WDATE | No | Yes | Yes | +| HTALK | No | Yes | Yes | `\clearpage`{=latex} @@ -628,9 +629,9 @@ shown on your console. The `TALK` application does this. `TALK` operates at the operating system level (not HBIOS). The parameter to `TALK` refers to logical CP/M serial devices. Upon -execution all characters types at the console will be sent to the +execution all characters typed at the console will be sent to the device specified and all characters received by the specified device -will be echoes on the console. +will be echoed on the console. Press Control+Z on the console to terminate the application. @@ -646,6 +647,36 @@ provided in the RomWBW distribution. `\clearpage`{=latex} +# HTALK + +`HTALK` is a variation of the `TALK` utility, but it works directly +against HBIOS Character Units. + +## Syntax + +`HTALK COMn:` + +## Usage + +`HTALK` operates at the HBIOS level. + +The parameter to `TALK` refers to a HBIOS character unit. Upon +execution all characters typed at the console will be sent to the +device specified and all characters received by the specified device +will be echoed on the console. + +Press Control+Z on the console to terminate the application. + +## Notes + + +## Etymology + +The `TALK` command was created and donated to RomWBW by Tom Plano. It +is an original product designed specifically for RomWBW. + +`\clearpage`{=latex} + # RTC Many RomWBW systems provide real time clock hardware. The RTC diff --git a/Source/Doc/UserGuide.md b/Source/Doc/UserGuide.md index dd7fd322..d66d6455 100644 --- a/Source/Doc/UserGuide.md +++ b/Source/Doc/UserGuide.md @@ -4012,7 +4012,7 @@ the RomWBW HBIOS configuration. |-------------------|--------------------| | ROM Image Files | RCZ80_zrc.rom | | Console Baud Rate | 115200 | -| Interrupts | Mode 1 | +| Interrupts | Mode 1 | - CPU speed is detected at startup if DS1302 RTC is active - Otherwise 14.7456 MHz assumed diff --git a/Source/HBIOS/Build.cmd b/Source/HBIOS/Build.cmd index 80a6951a..2e20cb38 100644 --- a/Source/HBIOS/Build.cmd +++ b/Source/HBIOS/Build.cmd @@ -219,8 +219,8 @@ call Build RCZ180 nat || exit /b call Build RCZ280 ext || exit /b call Build RCZ280 nat || exit /b call Build RCZ280 zz80mb || exit /b -call Build RCZ280 zzrc || exit /b -call Build RCZ280 zzrc_ram || exit /b +call Build RCZ280 zzrcc || exit /b +call Build RCZ280 zzrcc_ram || exit /b call Build SCZ180 sc126 || exit /b call Build SCZ180 sc130 || exit /b call Build SCZ180 sc131 || exit /b diff --git a/Source/HBIOS/Build.sh b/Source/HBIOS/Build.sh index 77fa0318..a92a80db 100755 --- a/Source/HBIOS/Build.sh +++ b/Source/HBIOS/Build.sh @@ -18,8 +18,8 @@ if [ "${ROM_PLATFORM}" == "dist" ] ; then ROM_PLATFORM="RCZ280"; ROM_CONFIG="ext"; bash Build.sh ROM_PLATFORM="RCZ280"; ROM_CONFIG="nat"; bash Build.sh ROM_PLATFORM="RCZ280"; ROM_CONFIG="zz80mb"; bash Build.sh - ROM_PLATFORM="RCZ280"; ROM_CONFIG="zzrc"; bash Build.sh - ROM_PLATFORM="RCZ280"; ROM_CONFIG="zzrc_ram"; bash Build.sh + ROM_PLATFORM="RCZ280"; ROM_CONFIG="zzrcc"; bash Build.sh + ROM_PLATFORM="RCZ280"; ROM_CONFIG="zzrcc_ram"; bash Build.sh # ROM_PLATFORM="RCZ80"; ROM_CONFIG="mt"; bash Build.sh # ROM_PLATFORM="RCZ80"; ROM_CONFIG="duart"; bash Build.sh ROM_PLATFORM="RCZ80"; ROM_CONFIG="std"; bash Build.sh diff --git a/Source/HBIOS/Config/RCZ280_zzrc.asm b/Source/HBIOS/Config/RCZ280_zzrcc.asm similarity index 93% rename from Source/HBIOS/Config/RCZ280_zzrc.asm rename to Source/HBIOS/Config/RCZ280_zzrcc.asm index f93fa464..220577e2 100644 --- a/Source/HBIOS/Config/RCZ280_zzrc.asm +++ b/Source/HBIOS/Config/RCZ280_zzrcc.asm @@ -1,6 +1,6 @@ ; ;================================================================================================== -; RCBUS Z280 STANDARD CONFIGURATION (NATIVE Z280 MMU W/ LINEAR MEMORY ON ZZRC) +; RCBUS Z280 ZZRCC CONFIGURATION ;================================================================================================== ; ; THE COMPLETE SET OF DEFAULT CONFIGURATION SETTINGS FOR THIS PLATFORM ARE FOUND IN THE @@ -22,7 +22,7 @@ ; PLEASE REFER TO THE CUSTOM BUILD INSTRUCTIONS (README.TXT) IN THE SOURCE DIRECTORY (TWO ; DIRECTORIES ABOVE THIS ONE). ; -#DEFINE PLATFORM_NAME "ZZRC", " [", CONFIG, "]" +#DEFINE PLATFORM_NAME "ZZRCC", " [", CONFIG, "]" ; #DEFINE BOOT_DEFAULT "H" ; DEFAULT BOOT LOADER CMD ON OR AUTO BOOT ; @@ -47,7 +47,7 @@ Z280_IOWAIT .SET 1 ; Z280: I/O WAIT STATES TO ADD ABOVE 1 W/S BUILT-IN (0-3) Z280_INTWAIT .SET 0 ; Z280: INT ACK WAIT STATUS (0-3) ; MDROM .SET TRUE ; MD: ENABLE ROM DISK -MDRAM .SET FALSE ; MD: ENABLE RAM DISK +MDRAM .SET TRUE ; MD: ENABLE RAM DISK ; Z2UENABLE .SET TRUE ; Z2U: ENABLE Z280 UART SERIAL DRIVER (Z2U.ASM) Z2UOSC .SET (CPUOSC / 8) ; Z2U: OSC FREQUENCY IN MHZ diff --git a/Source/HBIOS/Config/RCZ280_zzrc_ram.asm b/Source/HBIOS/Config/RCZ280_zzrcc_ram.asm similarity index 94% rename from Source/HBIOS/Config/RCZ280_zzrc_ram.asm rename to Source/HBIOS/Config/RCZ280_zzrcc_ram.asm index 568340cf..b7bf48c6 100644 --- a/Source/HBIOS/Config/RCZ280_zzrc_ram.asm +++ b/Source/HBIOS/Config/RCZ280_zzrcc_ram.asm @@ -1,6 +1,6 @@ ; ;================================================================================================== -; RCBUS Z280 STANDARD CONFIGURATION (NATIVE Z280 MMU W/ LINEAR MEMORY ON ZZRC) +; RCBUS Z280 ZZRCC CONFIGURATION (ROMLESS) ;================================================================================================== ; ; THE COMPLETE SET OF DEFAULT CONFIGURATION SETTINGS FOR THIS PLATFORM ARE FOUND IN THE @@ -22,7 +22,7 @@ ; PLEASE REFER TO THE CUSTOM BUILD INSTRUCTIONS (README.TXT) IN THE SOURCE DIRECTORY (TWO ; DIRECTORIES ABOVE THIS ONE). ; -#DEFINE PLATFORM_NAME "ZZRC", " [", CONFIG, "]" +#DEFINE PLATFORM_NAME "ZZRCC", " [", CONFIG, "]" ; #DEFINE BOOT_DEFAULT "H" ; DEFAULT BOOT LOADER CMD ON OR AUTO BOOT ; diff --git a/Source/Images/Common/All/CLRDIR.COM b/Source/Images/Common/All/CLRDIR.COM index ca65cbed..9c00904f 100644 Binary files a/Source/Images/Common/All/CLRDIR.COM and b/Source/Images/Common/All/CLRDIR.COM differ diff --git a/Source/Images/fd_bp.txt b/Source/Images/fd_bp.txt index 6b251b2a..0fbfb8d0 100644 --- a/Source/Images/fd_bp.txt +++ b/Source/Images/fd_bp.txt @@ -22,6 +22,7 @@ ../../Binary/Apps/syscopy.com 15: ../../Binary/Apps/sysgen.com 15: ../../Binary/Apps/talk.com 15: +../../Binary/Apps/htalk.com 15: ../../Binary/Apps/tbasic.com 15: ../../Binary/Apps/timer.com 15: ../../Binary/Apps/tune.com 15: diff --git a/Source/Images/fd_cpm22.txt b/Source/Images/fd_cpm22.txt index 859b7e30..e83c35b3 100644 --- a/Source/Images/fd_cpm22.txt +++ b/Source/Images/fd_cpm22.txt @@ -18,6 +18,7 @@ d_cpm22/ReadMe.txt 0: ../../Binary/Apps/syscopy.com 0: ../../Binary/Apps/sysgen.com 0: ../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Images/fd_cpm3.txt b/Source/Images/fd_cpm3.txt index 43c3e8ba..d932c40f 100644 --- a/Source/Images/fd_cpm3.txt +++ b/Source/Images/fd_cpm3.txt @@ -34,6 +34,7 @@ ../../Binary/Apps/syscopy.com 0: #../../Binary/Apps/sysgen.com 0: #../../Binary/Apps/talk.com 0: +#../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Images/fd_nzcom.txt b/Source/Images/fd_nzcom.txt index 911259b6..140cdd32 100644 --- a/Source/Images/fd_nzcom.txt +++ b/Source/Images/fd_nzcom.txt @@ -19,6 +19,7 @@ d_cpm22/u0/XSUB.COM 0: ../../Binary/Apps/rtc.com 0: ../../Binary/Apps/syscopy.com 0: ../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/xm.com 0: # diff --git a/Source/Images/fd_qpm.txt b/Source/Images/fd_qpm.txt index 94d4f4a0..6aeaae6a 100644 --- a/Source/Images/fd_qpm.txt +++ b/Source/Images/fd_qpm.txt @@ -22,6 +22,7 @@ d_cpm22/u0/*.* 0: ../../Binary/Apps/syscopy.com 0: ../../Binary/Apps/sysgen.com 0: ../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Images/fd_zpm3.txt b/Source/Images/fd_zpm3.txt index 53716342..efc30026 100644 --- a/Source/Images/fd_zpm3.txt +++ b/Source/Images/fd_zpm3.txt @@ -32,6 +32,7 @@ ../../Binary/Apps/syscopy.com 15: ../../Binary/Apps/sysgen.com 15: ../../Binary/Apps/talk.com 15: +#../../Binary/Apps/htalk.com 15: #../../Binary/Apps/tbasic.com 15: ../../Binary/Apps/timer.com 15: #../../Binary/Apps/tune.com 15: diff --git a/Source/Images/fd_zsdos.txt b/Source/Images/fd_zsdos.txt index 1b7acc71..42af49e3 100644 --- a/Source/Images/fd_zsdos.txt +++ b/Source/Images/fd_zsdos.txt @@ -31,6 +31,7 @@ d_cpm22/u0/XSUB.COM 0: ../../Binary/Apps/syscopy.com 0: ../../Binary/Apps/sysgen.com 0: ../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Images/hd_bp.txt b/Source/Images/hd_bp.txt index c72ddef8..0a61bbd7 100644 --- a/Source/Images/hd_bp.txt +++ b/Source/Images/hd_bp.txt @@ -22,6 +22,7 @@ ../../Binary/Apps/syscopy.com 15: ../../Binary/Apps/sysgen.com 15: ../../Binary/Apps/talk.com 15: +../../Binary/Apps/htalk.com 15: ../../Binary/Apps/tbasic.com 15: ../../Binary/Apps/timer.com 15: ../../Binary/Apps/tune.com 15: diff --git a/Source/Images/hd_cpm22.txt b/Source/Images/hd_cpm22.txt index 865798a5..df9188ed 100644 --- a/Source/Images/hd_cpm22.txt +++ b/Source/Images/hd_cpm22.txt @@ -18,6 +18,7 @@ d_cpm22/ReadMe.txt 0: ../../Binary/Apps/syscopy.com 0: ../../Binary/Apps/sysgen.com 0: ../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Images/hd_cpm3.txt b/Source/Images/hd_cpm3.txt index aefc11a0..79d48e2a 100644 --- a/Source/Images/hd_cpm3.txt +++ b/Source/Images/hd_cpm3.txt @@ -34,6 +34,7 @@ ../../Binary/Apps/syscopy.com 0: #../../Binary/Apps/sysgen.com 0: #../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Images/hd_nzcom.txt b/Source/Images/hd_nzcom.txt index e657bdb8..d47fd3d6 100644 --- a/Source/Images/hd_nzcom.txt +++ b/Source/Images/hd_nzcom.txt @@ -35,6 +35,7 @@ d_zsdos/u0/*.* 0: ../../Binary/Apps/syscopy.com 0: ../../Binary/Apps/sysgen.com 0: ../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Images/hd_qpm.txt b/Source/Images/hd_qpm.txt index 29197d27..a58b75a6 100644 --- a/Source/Images/hd_qpm.txt +++ b/Source/Images/hd_qpm.txt @@ -22,6 +22,7 @@ d_cpm22/u0/*.* 0: ../../Binary/Apps/syscopy.com 0: ../../Binary/Apps/sysgen.com 0: ../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Images/hd_zpm3.txt b/Source/Images/hd_zpm3.txt index dba9f4e9..14f70856 100644 --- a/Source/Images/hd_zpm3.txt +++ b/Source/Images/hd_zpm3.txt @@ -33,6 +33,7 @@ ../../Binary/Apps/syscopy.com 15: ../../Binary/Apps/sysgen.com 15: ../../Binary/Apps/talk.com 15: +../../Binary/Apps/htalk.com 15: ../../Binary/Apps/tbasic.com 15: ../../Binary/Apps/timer.com 15: ../../Binary/Apps/tune.com 15: diff --git a/Source/Images/hd_zsdos.txt b/Source/Images/hd_zsdos.txt index 94f6a3cb..da4acd4c 100644 --- a/Source/Images/hd_zsdos.txt +++ b/Source/Images/hd_zsdos.txt @@ -31,6 +31,7 @@ d_cpm22/u0/XSUB.COM 0: ../../Binary/Apps/syscopy.com 0: ../../Binary/Apps/sysgen.com 0: ../../Binary/Apps/talk.com 0: +../../Binary/Apps/htalk.com 0: ../../Binary/Apps/tbasic.com 0: ../../Binary/Apps/timer.com 0: ../../Binary/Apps/tune.com 0: diff --git a/Source/Makefile b/Source/Makefile index 83b0954a..10f728f9 100644 --- a/Source/Makefile +++ b/Source/Makefile @@ -24,9 +24,9 @@ ifeq ($(UNAME), Linux) # uname machine strings for building Propeller endif -.PHONY: doc prop shared bp images rom zrc zzrc +.PHONY: doc prop shared bp images rom zrc zzrcc -all: prop shared images rom zrc zzrc +all: prop shared images rom zrc zzrcc doc: $(MAKE) --directory Doc $(ACTION) @@ -67,8 +67,8 @@ rom: zrc: $(MAKE) --directory ZRC $(ACTION) -zzrc: - $(MAKE) --directory ZZRC $(ACTION) +zzrcc: + $(MAKE) --directory ZZRCC $(ACTION) clean: ACTION=clean diff --git a/Source/RomDsk/RAM_1024KB/CLRDIR.COM b/Source/RomDsk/RAM_1024KB/CLRDIR.COM index ca65cbed..9c00904f 100644 Binary files a/Source/RomDsk/RAM_1024KB/CLRDIR.COM and b/Source/RomDsk/RAM_1024KB/CLRDIR.COM differ diff --git a/Source/RomDsk/RAM_512KB/CLRDIR.COM b/Source/RomDsk/RAM_512KB/CLRDIR.COM index ca65cbed..9c00904f 100644 Binary files a/Source/RomDsk/RAM_512KB/CLRDIR.COM and b/Source/RomDsk/RAM_512KB/CLRDIR.COM differ diff --git a/Source/RomDsk/ROM_1024KB/CLRDIR.COM b/Source/RomDsk/ROM_1024KB/CLRDIR.COM index ca65cbed..9c00904f 100644 Binary files a/Source/RomDsk/ROM_1024KB/CLRDIR.COM and b/Source/RomDsk/ROM_1024KB/CLRDIR.COM differ diff --git a/Source/RomDsk/ROM_256KB/CLRDIR.COM b/Source/RomDsk/ROM_256KB/CLRDIR.COM index ca65cbed..9c00904f 100644 Binary files a/Source/RomDsk/ROM_256KB/CLRDIR.COM and b/Source/RomDsk/ROM_256KB/CLRDIR.COM differ diff --git a/Source/RomDsk/ROM_512KB/CLRDIR.COM b/Source/RomDsk/ROM_512KB/CLRDIR.COM index ca65cbed..9c00904f 100644 Binary files a/Source/RomDsk/ROM_512KB/CLRDIR.COM and b/Source/RomDsk/ROM_512KB/CLRDIR.COM differ diff --git a/Source/ZRC/Bank Layout.txt b/Source/ZRC/Bank Layout.txt new file mode 100644 index 00000000..9cf30528 --- /dev/null +++ b/Source/ZRC/Bank Layout.txt @@ -0,0 +1,41 @@ +ZRC has no real ROM. It has a single 2048K RAM chip. There +are two startup modes supported by RomWBW. + +The normal startup mode treats the first 512KB like ROM and the +remaining 1536KB as RAM. The first 512KB (pseudo-ROM) must be preloaded +by the ZRC CF Loader. This mode simulates a normal ROM-based RomWBW +startup. + +Bank Contents Description +---- -------- ----------- +0x0 BOOT Boot Bank (HBIOS image) + +0x1 IMG0 ROM Loader, Monitor, ROM OSes | +0x2 IMG1 ROM Applications | Pseudo-ROM +0x3 IMG2 Reserved | +0x4-0xF ROMD ROM Disk Banks + +0x10 BIOS HBIOS Bank (operating) +0x11-0x3B RAMD RAM Disk Banks +0x3C BUF OS Buffers (CP/M3) +0x3D AUX Aux Bank (CP/M 3, BPBIOS, etc.) +0x3E USR User Bank (CP/M TPA, etc.) +0x3F COM Common Bank, Upper 32KB + +The ROMless startup mode treats the entire 2048KB as RAM. However, in +this mode, only the first 512KB of RAM is utilized. This is because +the RAM Disk is seeded by the CF Loader which is currently constrained +to loading 512KB. The entire 512KB of RAM (less the top 32KB) must be +preloaded by the ZRC CF Loader. There will be no ROM disk available +under RomWBW. There will be a RAM Disk and it's initial contents will +be seeded by the image loaded by the CF Loader. + +Bank Contents Description +-------- -------- ----------- +0x0 BIOS HBIOS Bank (operating) +0x1 IMG0 ROM Loader, Monitor, ROM OSes +0x2 IMG1 ROM Applications +0x3 IMG2 Reserved +0x4-0xB RAMD RAM Disk Banks +0xC BUF OS Buffers (CP/M3) +0xD AUX Aux Bank (CP/M 3, BPBIOS, etc.) +0xE USR User Bank (CP/M TPA, etc.) +0xF COM Common Bank, Upper 32KB diff --git a/Source/ZRC/ZRC Disk Layout.txt b/Source/ZRC/ZRC Disk Layout.txt index d8a6e027..441b1108 100644 --- a/Source/ZRC/ZRC Disk Layout.txt +++ b/Source/ZRC/ZRC Disk Layout.txt @@ -1,19 +1,17 @@ -CF Boot Loader: Sector 0 (bytes 0-255) -RomWBW Partition Table: Sector 0 (bytes 256-511) -ZRC Monitor: Sectors 0xF8-0xFF (bytes 0x1F000-0x1FFFF) -RomWBW: Sectors 0x120-0x51F (bytes 0x24000-0xA3FFF) -Start of Slices (0x1E partition): Sector 0x800 (byte 0x100000) +ZRC Disk Prefix Layout +====================== -Start Length Description -------- ------- --------------------------- -0x00000 0x00100 CF Boot Loader -0x00100 0x00100 RomWBW Partition Table -0x00200 0x1EE00 Filler -0x1F000 0x01000 ZRC Monitor -0x20000 0x04000 Filler -0x24000 0x80000 RomWBW -0xA4000 0x5C000 Filler -0x100000: Start of slices (partition 0x1E) +---- Bytes ---- --- Sectors --- +Start Length Start Length Description +------- ------- ------- ------- --------------------------- +0x00000 0x00100 0 0.5 CF Boot Loader +0x00100 0x00100 0.5 0.5 RomWBW Partition Table +0x00200 0x1EE00 1 247 Unused +0x1F000 0x01000 248 8 ZRC Monitor v0.7 +0x20000 0x04000 256 32 Unused +0x24000 0x80000 288 1024 RomWBW +0xA4000 0x5C000 1312 736 Unused +0x100000 2048 Start of slices (partition 0x1E) Notes ----- @@ -21,4 +19,7 @@ Notes - At startup CPLD ROM is mapped to Z80 CPU address space 0x0000-0x003F, CPU begins execution at 0x0000 - CPLD ROM (CF bootstrap mode) reads CF Boot Loader (256B) from start of CF (MBR) to 0xB000 and runs it - CF Boot Loader reads ZRC Monitor (4KB) from sectors 0xF8-0xFF of CF to 0xB400 and runs it -- ZRC Monitor reads 512KB (RomWBW) from sectors 0x120-0x51F of CF into first 512KB of RAM +- ZRC Monitor reads 512KB (RomWBW) from sectors 0x120-0x51F of CF into first 512KB of physical RAM +- ZRC Monitor maps first 32KB of physical RAM to first 32KB of CPU RAM and starts execution at 0x0000 + +-- WBW 2:30 PM 10/8/2023 \ No newline at end of file diff --git a/Source/ZZRC/Bank Layout.txt b/Source/ZZRC/Bank Layout.txt deleted file mode 100644 index 9e2d951e..00000000 --- a/Source/ZZRC/Bank Layout.txt +++ /dev/null @@ -1,32 +0,0 @@ -ZZRCC has no real ROM. It has a single 512K RAM chip. The first -256K of the RAM chip is loaded from the CF card. This 256K is -treated like ROM by RomWBW. The remainder of the RAM (256K) is -treated like RAM by RomWBW. - -Because of the memory constraints, notice that there is no RAM Disk, -only a ROM disk. If you perform a ROM boot to an OS, the A: drive -will be the ROM disk and will not be writable. Booting a ROM OS -on this system is not typical since the system has a CF card by -definition. - -Bank ROM RAM RAM ----- --- --- --- -0 HBIOS (IMG) -1 ROMLDR+MON+CP/M2+ZSYS -2 FTH+BAS+TBAS+PLAY+USR -3 RESERVED -4 ROMDISK -5 ROMDISK -6 ROMDISK -7 ROMDISK - -8 BUF (CPM3) BUF (CPM3) -9 BUF (CPM3) BUF (CPM3) -A BUF (CPM3) BUF (CPM3) -B BUF (CPM3) BUF (CPM3) -C AUX (CPM3) TPA (CPM3) -D HBIOS (EXEC) HBIOS (EXEC) -E TPA-LO OS (CPM3) -F COMMON (TPA-HI) COMMON (TPA-HI) - ---WBW 6:40 PM 2/16/2022 \ No newline at end of file diff --git a/Source/ZZRC/Build.cmd b/Source/ZZRC/Build.cmd deleted file mode 100644 index d056f0bf..00000000 --- a/Source/ZZRC/Build.cmd +++ /dev/null @@ -1,41 +0,0 @@ -:: @echo off -setlocal - -set ROMFILE=..\..\Binary\RCZ280_zzrc.rom -set ROMSIZE=262144 - -set TOOLS=../../Tools - -set PATH=%TOOLS%\srecord;%PATH% - -if exist ..\..\Binary\RCZ280_zzrc.rom call :build_zzrc - -if exist ..\..\Binary\RCZ280_zzrc_ram.rom call :build_zzrc_ram - -goto :eof - -:build_zzrc - -srec_cat -generate 0x0 0x100000 --constant 0x00 -o temp.dat -binary -srec_cat temp.dat -binary -exclude 0x0 0x100 zzrc_cfldr.bin -binary -o temp.dat -binary -srec_cat temp.dat -binary -exclude 0x100 0x200 zzrc_ptbl.bin -binary -offset 0x100 -o temp.dat -binary -srec_cat temp.dat -binary -exclude 0x1F000 0x20000 zzrc_mon.bin -binary -offset 0x1F000 -o temp.dat -binary -srec_cat temp.dat -binary -exclude 0x24000 0xA4000 ..\..\Binary\RCZ280_zzrc.rom -binary -offset 0x24000 -o temp.dat -binary -move temp.dat ..\..\Binary\hd1k_zzrc_prefix.dat - -copy /b ..\..\Binary\hd1k_zzrc_prefix.dat + ..\..\Binary\hd1k_cpm22.img + ..\..\Binary\hd1k_zsdos.img + ..\..\Binary\hd1k_nzcom.img + ..\..\Binary\hd1k_cpm3.img + ..\..\Binary\hd1k_zpm3.img + ..\..\Binary\hd1k_ws4.img ..\..\Binary\hd1k_zzrc_combo.img || exit /b - -goto :eof - -:build_zzrc_ram - -srec_cat -generate 0x0 0x100000 --constant 0x00 -o temp.dat -binary -srec_cat temp.dat -binary -exclude 0x0 0x100 zzrc_cfldr.bin -binary -o temp.dat -binary -srec_cat temp.dat -binary -exclude 0x100 0x200 zzrc_ptbl.bin -binary -offset 0x100 -o temp.dat -binary -srec_cat temp.dat -binary -exclude 0x1F000 0x20000 zzrc_mon.bin -binary -offset 0x1F000 -o temp.dat -binary -srec_cat temp.dat -binary -exclude 0x24000 0xA4000 ..\..\Binary\RCZ280_zzrc_ram.rom -binary -offset 0x24000 -o temp.dat -binary -move temp.dat ..\..\Binary\hd1k_zzrc_ram_prefix.dat - -copy /b ..\..\Binary\hd1k_zzrc_ram_prefix.dat + ..\..\Binary\hd1k_cpm22.img + ..\..\Binary\hd1k_zsdos.img + ..\..\Binary\hd1k_nzcom.img + ..\..\Binary\hd1k_cpm3.img + ..\..\Binary\hd1k_zpm3.img + ..\..\Binary\hd1k_ws4.img ..\..\Binary\hd1k_zzrc_ram_combo.img || exit /b - -goto :eof diff --git a/Source/ZZRC/Makefile b/Source/ZZRC/Makefile deleted file mode 100644 index f2ae07af..00000000 --- a/Source/ZZRC/Makefile +++ /dev/null @@ -1,48 +0,0 @@ -HD1KZZRCPREFIX = hd1k_zzrc_prefix.dat -HD1KZZRCCOMBOIMG = hd1k_zzrc_combo.img -HD1KZZRCRAMPREFIX = hd1k_zzrc_ram_prefix.dat -HD1KZZRCRAMCOMBOIMG = hd1k_zzrc_ram_combo.img -ZZRCROM = ../../Binary/RCZ280_zzrc.rom -ZZRCRAMROM = ../../Binary/RCZ280_zzrc_ram.rom -HD1KIMGS = ../../Binary/hd1k_cpm22.img ../../Binary/hd1k_zsdos.img ../../Binary/hd1k_nzcom.img \ - ../../Binary/hd1k_cpm3.img ../../Binary/hd1k_zpm3.img ../../Binary/hd1k_ws4.img - -OBJECTS := - -ifneq ($(wildcard $(ZZRCROM)),) - OBJECTS += $(HD1KZZRCPREFIX) $(HD1KZZRCCOMBOIMG) -endif - -ifneq ($(wildcard $(ZZRCRAMROM)),) - OBJECTS += $(HD1KZZRCRAMPREFIX) $(HD1KZZRCRAMCOMBOIMG) -endif - -DEST=../../Binary - -TOOLS = ../../Tools - -include $(TOOLS)/Makefile.inc - -DIFFPATH = $(DIFFTO)/Binary - -$(HD1KZZRCPREFIX): - srec_cat -generate 0x0 0x100000 --constant 0x00 -o temp.dat -binary - srec_cat temp.dat -binary -exclude 0x0 0x100 zzrc_cfldr.bin -binary -o temp.dat -binary - srec_cat temp.dat -binary -exclude 0x100 0x200 zzrc_ptbl.bin -binary -offset 0x100 -o temp.dat -binary - srec_cat temp.dat -binary -exclude 0x1F000 0x20000 zzrc_mon.bin -binary -offset 0x1F000 -o temp.dat -binary - srec_cat temp.dat -binary -exclude 0x24000 0xA4000 $(ZZRCROM) -binary -offset 0x24000 -o temp.dat -binary - mv temp.dat $@ - -$(HD1KZZRCRAMPREFIX): - srec_cat -generate 0x0 0x100000 --constant 0x00 -o temp.dat -binary - srec_cat temp.dat -binary -exclude 0x0 0x100 zzrc_cfldr.bin -binary -o temp.dat -binary - srec_cat temp.dat -binary -exclude 0x100 0x200 zzrc_ptbl.bin -binary -offset 0x100 -o temp.dat -binary - srec_cat temp.dat -binary -exclude 0x1F000 0x20000 zzrc_mon.bin -binary -offset 0x1F000 -o temp.dat -binary - srec_cat temp.dat -binary -exclude 0x24000 0xA4000 $(ZZRCRAMROM) -binary -offset 0x24000 -o temp.dat -binary - mv temp.dat $@ - -$(HD1KZZRCCOMBOIMG): $(HD1KZZRCPREFIX) $(HD1KIMGS) - cat $^ > $@ - -$(HD1KZZRCRAMCOMBOIMG): $(HD1KZZRCRAMPREFIX) $(HD1KIMGS) - cat $^ > $@ diff --git a/Source/ZZRC/ZZRC Disk Layout.txt b/Source/ZZRC/ZZRC Disk Layout.txt deleted file mode 100644 index 6042edde..00000000 --- a/Source/ZZRC/ZZRC Disk Layout.txt +++ /dev/null @@ -1,31 +0,0 @@ -Start Length Sector Count Description -------- ------- ------- ------- ----------------------------------------- -0x00000 0x00100 0x000 0x001 CF Boot Loader (first 256 bytes) -0x00100 0x00100 0x000 0x001 RomWBW Partition Table (last 256 bytes) -0x00200 0x1EE00 0x001 0x0F7 Filler -0x1F000 0x01000 0x0F8 0x008 ZZRCC Monitor / RomWBW Loader -0x20000 0x04000 0x100 0x020 Filler -0x24000 0x40000 0x120 0x200 RomWBW (256KB ROM image) -0x64000 0x9C000 0x320 0x4E0 Filler -0x100000 0x800 Slices - -Notes ------ - -- At startup CPLD ROM is mapped to Z80 CPU address space 0x0000-0x003F, CPU begins execution at 0x0000 -- CPLD ROM (CF bootstrap mode) loads CF Boot Loader (256B) to 0xB000 and runs it -- CF Boot Loader loads ZZRCC Monitor to 0xB000 and runs it starting at address 0xB400 -- Monitor (Boot RomWBW) loads RomWBW ROM image to first 8 banks of RAM, then runs it starting at address 0x000 - -Possible alternative layout: - -Start Length Sector Count Description -------- ------- ------- ------- ----------------------------------------- -0x00000 0x00100 0 1 CF Boot Loader (first 256 bytes) -0x00100 0x00100 0 1 RomWBW Partition Table (last 256 bytes) -0x00200 0x01000 0x001 0x008 ZZRCC Monitor / RomWBW Loader -0x01200 0x7EE00 0x009 0x3F7 Filler -0x80000 0x40000 0x400 0x200 RomWBW (256KB ROM image) -0xC0000 0x40000 0x600 0x200 Filler -0x100000 0x800 Slices (0x1E partition start) - diff --git a/Source/ZZRCC/Bank Layout.txt b/Source/ZZRCC/Bank Layout.txt new file mode 100644 index 00000000..d68f8908 --- /dev/null +++ b/Source/ZZRCC/Bank Layout.txt @@ -0,0 +1,39 @@ +ZZRCC has no real ROM. It has a single 512K RAM chip. There +are two startup modes supported by RomWBW. + +The normal startup mode treats the first 256KB like ROM and the second +256KB as RAM. The first 256KB (pseudo-ROM) must be preloaded by the +ZZRCC CF Loader. This mode simulates a normal ROM-based RomWBW +startup. + +Bank Contents Description +---- -------- ----------- +0x0 BOOT Boot Bank (HBIOS image) + +0x1 IMG0 ROM Loader, Monitor, ROM OSes | +0x2 IMG1 ROM Applications | Pseudo-ROM +0x3 IMG2 Reserved | +0x4-0x7 ROMD ROM Disk Banks + +0x8 BIOS HBIOS Bank (operating) +0x9-0xB RAMD RAM Disk Banks +0xC BUF OS Buffers (CP/M3) +0xD AUX Aux Bank (CP/M 3, BPBIOS, etc.) +0xE USR User Bank (CP/M TPA, etc.) +0xF COM Common Bank, Upper 32KB + +The ROMless startup mode treats the entire 512KB as RAM. The entire +512KB of RAM (less the top 32KB) must be preloaded by the ZZRCC CF +Loader. There will be no ROM disk available under RomWBW. There +will be a RAM Disk and it's initial contents will be seeded by the +image loaded by the CF Loader. + +Bank Contents Description +-------- -------- ----------- +0x0 BIOS HBIOS Bank (operating) +0x1 IMG0 ROM Loader, Monitor, ROM OSes +0x2 IMG1 ROM Applications +0x3 IMG2 Reserved +0x4-0xB RAMD RAM Disk Banks +0xC BUF OS Buffers (CP/M3) +0xD AUX Aux Bank (CP/M 3, BPBIOS, etc.) +0xE USR User Bank (CP/M TPA, etc.) +0xF COM Common Bank, Upper 32KB diff --git a/Source/ZZRCC/Build.cmd b/Source/ZZRCC/Build.cmd new file mode 100644 index 00000000..9a934aa7 --- /dev/null +++ b/Source/ZZRCC/Build.cmd @@ -0,0 +1,41 @@ +:: @echo off +setlocal + +set ROMFILE=..\..\Binary\RCZ280_zzrcc.rom +set ROMSIZE=262144 + +set TOOLS=../../Tools + +set PATH=%TOOLS%\srecord;%PATH% + +if exist ..\..\Binary\RCZ280_zzrcc.rom call :build_zzrcc + +if exist ..\..\Binary\RCZ280_zzrcc_ram.rom call :build_zzrcc_ram + +goto :eof + +:build_zzrcc + +srec_cat -generate 0x0 0x100000 --constant 0x00 -o temp.dat -binary +srec_cat temp.dat -binary -exclude 0x0 0x100 zzrcc_cfldr.bin -binary -o temp.dat -binary +srec_cat temp.dat -binary -exclude 0x100 0x200 zzrcc_ptbl.bin -binary -offset 0x100 -o temp.dat -binary +srec_cat temp.dat -binary -exclude 0x1F000 0x20000 zzrcc_mon.bin -binary -offset 0x1F000 -o temp.dat -binary +srec_cat temp.dat -binary -exclude 0x24000 0xA4000 ..\..\Binary\RCZ280_zzrcc.rom -binary -offset 0x24000 -o temp.dat -binary +move temp.dat ..\..\Binary\hd1k_zzrcc_prefix.dat + +copy /b ..\..\Binary\hd1k_zzrcc_prefix.dat + ..\..\Binary\hd1k_cpm22.img + ..\..\Binary\hd1k_zsdos.img + ..\..\Binary\hd1k_nzcom.img + ..\..\Binary\hd1k_cpm3.img + ..\..\Binary\hd1k_zpm3.img + ..\..\Binary\hd1k_ws4.img ..\..\Binary\hd1k_zzrcc_combo.img || exit /b + +goto :eof + +:build_zzrcc_ram + +srec_cat -generate 0x0 0x100000 --constant 0x00 -o temp.dat -binary +srec_cat temp.dat -binary -exclude 0x0 0x100 zzrcc_cfldr.bin -binary -o temp.dat -binary +srec_cat temp.dat -binary -exclude 0x100 0x200 zzrcc_ptbl.bin -binary -offset 0x100 -o temp.dat -binary +srec_cat temp.dat -binary -exclude 0x1F000 0x20000 zzrcc_mon.bin -binary -offset 0x1F000 -o temp.dat -binary +srec_cat temp.dat -binary -exclude 0x24000 0xA4000 ..\..\Binary\RCZ280_zzrcc_ram.rom -binary -offset 0x24000 -o temp.dat -binary +move temp.dat ..\..\Binary\hd1k_zzrcc_ram_prefix.dat + +copy /b ..\..\Binary\hd1k_zzrcc_ram_prefix.dat + ..\..\Binary\hd1k_cpm22.img + ..\..\Binary\hd1k_zsdos.img + ..\..\Binary\hd1k_nzcom.img + ..\..\Binary\hd1k_cpm3.img + ..\..\Binary\hd1k_zpm3.img + ..\..\Binary\hd1k_ws4.img ..\..\Binary\hd1k_zzrcc_ram_combo.img || exit /b + +goto :eof diff --git a/Source/ZZRC/Clean.cmd b/Source/ZZRCC/Clean.cmd similarity index 100% rename from Source/ZZRC/Clean.cmd rename to Source/ZZRCC/Clean.cmd diff --git a/Source/ZZRCC/Makefile b/Source/ZZRCC/Makefile new file mode 100644 index 00000000..5bc96fcb --- /dev/null +++ b/Source/ZZRCC/Makefile @@ -0,0 +1,48 @@ +HD1KZZRCCPREFIX = hd1k_zzrcc_prefix.dat +HD1KZZRCCCOMBOIMG = hd1k_zzrcc_combo.img +HD1KZZRCCRAMPREFIX = hd1k_zzrcc_ram_prefix.dat +HD1KZZRCCRAMCOMBOIMG = hd1k_zzrcc_ram_combo.img +ZZRCCROM = ../../Binary/RCZ280_zzrcc.rom +ZZRCCRAMROM = ../../Binary/RCZ280_zzrcc_ram.rom +HD1KIMGS = ../../Binary/hd1k_cpm22.img ../../Binary/hd1k_zsdos.img ../../Binary/hd1k_nzcom.img \ + ../../Binary/hd1k_cpm3.img ../../Binary/hd1k_zpm3.img ../../Binary/hd1k_ws4.img + +OBJECTS := + +ifneq ($(wildcard $(ZZRCCROM)),) + OBJECTS += $(HD1KZZRCCPREFIX) $(HD1KZZRCCCOMBOIMG) +endif + +ifneq ($(wildcard $(ZZRCCRAMROM)),) + OBJECTS += $(HD1KZZRCCRAMPREFIX) $(HD1KZZRCCRAMCOMBOIMG) +endif + +DEST=../../Binary + +TOOLS = ../../Tools + +include $(TOOLS)/Makefile.inc + +DIFFPATH = $(DIFFTO)/Binary + +$(HD1KZZRCCPREFIX): + srec_cat -generate 0x0 0x100000 --constant 0x00 -o temp.dat -binary + srec_cat temp.dat -binary -exclude 0x0 0x100 zzrcc_cfldr.bin -binary -o temp.dat -binary + srec_cat temp.dat -binary -exclude 0x100 0x200 zzrcc_ptbl.bin -binary -offset 0x100 -o temp.dat -binary + srec_cat temp.dat -binary -exclude 0x1F000 0x20000 zzrcc_mon.bin -binary -offset 0x1F000 -o temp.dat -binary + srec_cat temp.dat -binary -exclude 0x24000 0xA4000 $(ZZRCCROM) -binary -offset 0x24000 -o temp.dat -binary + mv temp.dat $@ + +$(HD1KZZRCCRAMPREFIX): + srec_cat -generate 0x0 0x100000 --constant 0x00 -o temp.dat -binary + srec_cat temp.dat -binary -exclude 0x0 0x100 zzrcc_cfldr.bin -binary -o temp.dat -binary + srec_cat temp.dat -binary -exclude 0x100 0x200 zzrcc_ptbl.bin -binary -offset 0x100 -o temp.dat -binary + srec_cat temp.dat -binary -exclude 0x1F000 0x20000 zzrcc_mon.bin -binary -offset 0x1F000 -o temp.dat -binary + srec_cat temp.dat -binary -exclude 0x24000 0xA4000 $(ZZRCCRAMROM) -binary -offset 0x24000 -o temp.dat -binary + mv temp.dat $@ + +$(HD1KZZRCCCOMBOIMG): $(HD1KZZRCCPREFIX) $(HD1KIMGS) + cat $^ > $@ + +$(HD1KZZRCCRAMCOMBOIMG): $(HD1KZZRCCRAMPREFIX) $(HD1KIMGS) + cat $^ > $@ diff --git a/Source/ZZRCC/ZZRCC Disk Layout.txt b/Source/ZZRCC/ZZRCC Disk Layout.txt new file mode 100644 index 00000000..8dd73653 --- /dev/null +++ b/Source/ZZRCC/ZZRCC Disk Layout.txt @@ -0,0 +1,25 @@ +ZZRCC Disk Prefix Layout +======================== + +---- Bytes ---- --- Sectors --- +Start Length Start Length Description +------- ------- ------- ------- --------------------------- +0x00000 0x00100 0 0.5 CF Boot Loader +0x00100 0x00100 0.5 0.5 RomWBW Partition Table +0x00200 0x1EE00 1 247 Unused +0x1F000 0x01000 248 8 ZZRCC Monitor v0.5 +0x20000 0x04000 256 32 Unused +0x24000 0x80000 288 1024 RomWBW +0xA4000 0x5C000 1312 736 Unused +0x100000 2048 Start of slices (partition 0x1E) + +Notes +----- + +- At startup CPLD ROM is mapped to Z280 CPU address space 0x0000-0x003F, CPU begins execution at 0x0000 +- CPLD ROM (CF bootstrap mode) reads CF Boot Loader (256B) from start of CF (MBR) to 0xB000 and runs it +- CF Boot Loader reads ZZRCC Monitor (4KB) from sectors 0xF8-0xFF of CF to 0xB400 and runs it +- ZZRCC Monitor reads 512KB (RomWBW) from sectors 0x120-0x51F of CF into first 512KB of physical RAM +- ZZRCC Monitor maps first 32KB of physical RAM to first 32KB of CPU RAM and starts execution at 0x0000 + +-WBW 2:36 PM 10/8/2023 \ No newline at end of file diff --git a/Source/ZZRC/zzrc_cfldr.bin b/Source/ZZRCC/zzrcc_cfldr.bin similarity index 100% rename from Source/ZZRC/zzrc_cfldr.bin rename to Source/ZZRCC/zzrcc_cfldr.bin diff --git a/Source/ZZRC/zzrc_mon.bin b/Source/ZZRCC/zzrcc_mon.bin similarity index 100% rename from Source/ZZRC/zzrc_mon.bin rename to Source/ZZRCC/zzrcc_mon.bin diff --git a/Source/ZZRC/zzrc_ptbl.bin b/Source/ZZRCC/zzrcc_ptbl.bin similarity index 100% rename from Source/ZZRC/zzrc_ptbl.bin rename to Source/ZZRCC/zzrcc_ptbl.bin diff --git a/Source/ver.inc b/Source/ver.inc index 8ddaf685..47e64d1c 100644 --- a/Source/ver.inc +++ b/Source/ver.inc @@ -2,7 +2,7 @@ #DEFINE RMN 4 #DEFINE RUP 0 #DEFINE RTP 0 -#DEFINE BIOSVER "3.4.0-dev.4" +#DEFINE BIOSVER "3.4.0-dev.5" #define rmj RMJ #define rmn RMN #define rup RUP diff --git a/Source/ver.lib b/Source/ver.lib index 6cfb226b..b124f9b1 100644 --- a/Source/ver.lib +++ b/Source/ver.lib @@ -3,5 +3,5 @@ rmn equ 4 rup equ 0 rtp equ 0 biosver macro - db "3.4.0-dev.4" + db "3.4.0-dev.5" endm