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Merge pull request #40 from wwarthen/dev

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First Round of Clean-up for Stable Release
This commit is contained in:
b1ackmai1er
2023-01-29 11:06:48 +08:00
committed by GitHub
parent 6dac01102d 4f48e48a99
commit 8656cf992e
45 changed files with 2177 additions and 3316 deletions
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4
Source/pSys/Build.cmd
View File

@@ -40,7 +40,7 @@ if errorlevel 1 goto :eof
echo.
echo Creating p-System BIOS Tester boot image
echo.
copy /b ..\Images\hd1024_prefix.dat + testldr.bin + bios.bin + biostest.dat + testfill.bin psystest.img || exit /b
copy /b ..\Images\hd1k_prefix.dat + testldr.bin + bios.bin + biostest.dat + testfill.bin psystest.img || exit /b
echo.
echo Generating p-System Boot Track...
@@ -50,6 +50,6 @@ copy /b loader.bin + bios.bin + boot.dat + fill.bin trk0.bin || exit /b
echo.
echo Generating p-System Disk Image...
echo.
copy /b ..\Images\hd1024_prefix.dat + trk0.bin + psys.vol + trk0.bin + blank.vol psys.img || exit /b
copy /b ..\Images\hd1k_prefix.dat + trk0.bin + psys.vol + trk0.bin + blank.vol psys.img || exit /b
copy psys.img ..\..\Binary || exit /b

4
Source/pSys/Makefile
View File

@@ -8,7 +8,7 @@ include $(TOOLS)/Makefile.inc
trk0.bin: loader.bin bios.bin boot.dat fill.bin
cat $+ >$@
psys.img: ../Images/hd1024_prefix.dat trk0.bin psys.vol trk0.bin blank.vol
psys.img: ../Images/hd1k_prefix.dat trk0.bin psys.vol trk0.bin blank.vol
cat $+ >$@
testldr.bin: loader.asm
@@ -18,5 +18,5 @@ testfill.bin: fill.asm
$(TASM) -dTESTBIOS $< $@ testfill.lst
psystest.img: ../Images/hd1024_prefix.dat testldr.bin bios.bin biostest.dat testfill.bin
psystest.img: ../Images/hd1k_prefix.dat testldr.bin bios.bin biostest.dat testfill.bin
cat $+ >$@

51
Source/pSys/loader.asm
View File

@@ -56,11 +56,56 @@ PT_SIZ .EQU $40
;
.FILL PT_LOC - $,0 ; FILL TO START OF PARTITION TABLE
;
; RESERVE SPACE FOR STANDARD IBM-PC PARTITION TABLE. ALTHOUGH A
; STANDARD IBM-PC PARTITION TABLE. ALTHOUGH A
; PARTITION TABLE IS NOT RELEVANT FOR A FLOPPY DISK, IT DOES NO HARM.
; THE CONTENTS OF THE PARTITION TABLE MUST BE MANAGED BY FDISK80.
; THE CONTENTS OF THE PARTITION TABLE CAN BE MANAGED BY FDISK80.
;
PARTTBL .FILL PT_SIZ,0 ; PARTITION TABLE, FILL WITH ZEROES
; BELOW WE ALLOW FOR 32 SLICES OF ROMWBW CP/M FILESYSTEMS
; FOLLOWED BY A FAT16 PARTITION. THE SLICES FOLLOW THE ORIGINAL
; HD512 ROMWBW FORMAT. IF THE DISK IS USING HD1K, A SEPARATE
; PARTITION TABLE WILL BE IN PLACE AND RENDER THIS PARTITION TABLE
; IRRELEVANT.
;
; THE CYL/SEC FIELDS ENCODE CYLINDER AND SECTOR AS:
; CCCCCCCC:CCSSSSSS
; 76543210:98543210
;
PART0:
.DB 0 ; ACTIVE IF $80
.DB 0 ; CHS START ADDRESS (HEAD)
.DW 0 ; CHS START ADDRESS (CYL/SEC)
.DB 0 ; PART TYPE ID
.DB 0 ; CHS LAST ADDRESS (HEAD)
.DW 0 ; CHS LAST ADDRESS (CYL/SEC)
.DW 0,0 ; LBA FIRST (DWORD)
.DW 0,0 ; LBA COUNT (DWORD)
PART1:
.DB 0 ; ACTIVE IF $80
.DB 0 ; CHS START ADDRESS (HEAD)
.DW %1111111111000001 ; CHS START ADDRESS (CYL/SEC)
.DB 6 ; PART TYPE ID
.DB 15 ; CHS LAST ADDRESS (HEAD)
.DW %1111111111010000 ; CHS LAST ADDRESS (CYL/SEC)
.DW $4000,$0010 ; LBA FIRST (DWORD)
.DW $0000,$000C ; LBA COUNT (DWORD)
PART2:
.DB 0 ; ACTIVE IF $80
.DB 0 ; CHS START ADDRESS (HEAD)
.DW 0 ; CHS START ADDRESS (CYL/SEC)
.DB 0 ; PART TYPE ID
.DB 0 ; CHS LAST ADDRESS (HEAD)
.DW 0 ; CHS LAST ADDRESS (CYL/SEC)
.DW 0,0 ; LBA FIRST (DWORD)
.DW 0,0 ; LBA COUNT (DWORD)
PART3:
.DB 0 ; ACTIVE IF $80
.DB 0 ; CHS START ADDRESS (HEAD)
.DW 0 ; CHS START ADDRESS (CYL/SEC)
.DB 0 ; PART TYPE ID
.DB 0 ; CHS LAST ADDRESS (HEAD)
.DW 0 ; CHS LAST ADDRESS (CYL/SEC)
.DW 0,0 ; LBA FIRST (DWORD)
.DW 0,0 ; LBA COUNT (DWORD)
;
; THE END OF THE FIRST SECTOR MUST CONTAIN THE TWO BYTE BOOT SIGNATURE.
;