diff options
Diffstat (limited to 'system/shard-x86-at/7/src/HSHARD.ASM')
| -rw-r--r-- | system/shard-x86-at/7/src/HSHARD.ASM | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/system/shard-x86-at/7/src/HSHARD.ASM b/system/shard-x86-at/7/src/HSHARD.ASM new file mode 100644 index 0000000..c21b572 --- /dev/null +++ b/system/shard-x86-at/7/src/HSHARD.ASM @@ -0,0 +1,242 @@ + page 80,132
+;******************************************************************************
+;* *
+;* S H A R D - M O D U L *
+;* *
+;* fuer EUMEL auf 80286, 8086, 8088 Systemen *
+;* *
+;* SHard Version 7-PC/XT, PC/AT *
+;* *
+;* Copyright (C) 1985, 86 Martin Schoenbeck, Spenge *
+;* *
+;******************************************************************************
+
+
+com2wrongirq equ 0
+add4 equ 0
+ast equ 0
+
+at equ 0
+gensys equ 0
+ramsys equ 0
+pcxt equ 1
+pcd equ 0
+romharddisk equ 0
+romfloppy equ 0
+limited_to_360 equ 0
+boot_size equ 0
+
+hdsystem equ 1
+withhd equ 1
+
+setup_channel equ 28
+dos_channel equ 29
+
+shard group code
+code segment word public 'code'
+ assume cs:shard, ds:shard, es:nothing, ss:nothing
+
+shstart:
+ jmp los_gehts
+
+ even
+
+ include MACROS.ASM
+ include MAC286.ASM
+ include DEVICE.ASM
+ include EUCONECT.ASM
+ org 0a0h ;bei wort 80 beginnen
+ include PATCHARE.ASM
+
+ include SHMAIN.ASM
+
+IBMat equ 0fch
+com1base equ 03f8h
+com1irq equ 4
+com2base equ 02f8h
+ if com2wrongirq
+ com2irq equ 5
+ else
+ com2irq equ 3
+ endif
+ if add4
+com4_1base equ 03e8h
+com4_1irq equ 3
+com4_2base equ 03e0h
+com4_2irq equ 3
Šcom4_3base equ 02f0h
+com4_3irq equ 3
+com4_4base equ 02e8h
+com4_4irq equ 3
+com8_1base equ 02e0h
+com8_1irq equ 3
+com8_2base equ 0260h
+com8_2irq equ 3
+com8_3base equ 02d8h
+com8_3irq equ 3
+ else
+com4_1base equ 02c0h
+com4_1irq equ 3
+com4_2base equ 02c8h
+com4_2irq equ 3
Šcom4_3base equ 02d0h
+com4_3irq equ 3
+com4_4base equ 02d8h
+com4_4irq equ 3
+com8_1base equ 02e0h
+com8_1irq equ 3
+com8_2base equ 02e8h
+com8_2irq equ 3
+com8_3base equ 02f0h
+com8_3irq equ 3
+com8_4base equ 02f8h
+com8_4irq equ 3
+add4_3base equ 03e8h
+add4_3irq equ 3
+add4_4base equ 03e0h
+add4_4irq equ 3
Šadd4_8base equ 0260h
+add4_8irq equ 3
+ endif
+ast0_1base equ 01a0h
+ast0_1irq equ 5
+ast0_2base equ 01a8h
+ast0_2irq equ 5
+ast0_3base equ 01b0h
+ast0_3irq equ 5
+ast0_4base equ 01b8h
+ast0_4irq equ 5
+ast1_1base equ 02a0h
+ast1_1irq equ 5
+ast1_2base equ 02a8h
+ast1_2irq equ 5
+ast1_3base equ 02b0h
+ast1_3irq equ 5
+ast1_4base equ 02b8h
+ast1_4irq equ 5
+
+int_ctlr equ 20h
+first_ictlr_int equ 8
+
+channel macro number,dev,ccb
+channels = channels+1
+selectentry = 5
+ db number
+ dw offset ccb
+ if2
+ dwb paramstart_,%&dev
+ else
+ dw 0 ;;weil in pass eins device evtl. unbekannt
+ endif
+ endm
+
+selecttable:
+ db channels ;anzahl kanaele hier setzen
+channels = -1 ;nilchannel vorab abziehen
+ channel 32,shardchannel,0
+ channel 0,fixdisk,hgccb0
+alterable_channels:
+ channel 1,pc,0
+ channel 2,i8250,com1ccb
+ channel 3,i8250,com2ccb
+ if ast
+ channel 4,i8250,ast0_1ccb
+ channel 5,i8250,ast0_2ccb
+ channel 6,i8250,ast0_3ccb
+ channel 7,i8250,ast0_4ccb
+ channel 8,i8250,ast1_1ccb
+ channel 9,i8250,ast1_2ccb
+ channel 10,i8250,ast1_3ccb
+ channel 11,i8250,ast1_4ccb
+ else
+ channel 4,i8250,com4_1ccb
+ channel 5,i8250,com4_2ccb
+ channel 6,i8250,com4_3ccb
+ channel 7,i8250,com4_4ccb
+ channel 8,i8250,com8_1ccb
+ channel 9,i8250,com8_2ccb
+ channel 10,i8250,com8_3ccb
+ ife add4 ;wenn nicht extra fuer add4, trotzdem vorsehen
+ channel 11,i8250,add4_3ccb
+ channel 12,i8250,add4_4ccb
+ channel 13,i8250,add4_8ccb
+ endif
+ endif
+; channel 4,i8250,com3ccb
+; channel 5,i8250,com4ccb
+ channel 15,parallel,para0ccb
+ channel 14,parallel,para1ccb
+ channel 16,parallel,para2ccb
+ channel 28,fixdisk,hgccb1
+ channel 29,fixdisk,hgccb2
+ if 0
+ channel 30,archive,archive_0
+ channel 31,archive,archive_1
+ else
+ channel 31,archive,archive_0
+ channel 30,archive,archive_1
+ endif
+ channel -1,nilchannel,0
+
Š include I8250.ASM
+ include PCPAR.ASM
+ include STREAM.ASM
+ include NILCHAN.ASM
+ include PCSCREEN.ASM
+ include PCPLOT.ASM
+ include PCSYS.ASM
+ include FIXDISK.ASM
+ include FLOPPY.ASM
+ include CLOCK.ASM
+ include WAIT.ASM
+ include HARDWARE.ASM
+ include BLOCKERR.ASM
+
+ i8250_ccb com1,2
+ i8250_ccb com2,3
+ if ast
+ i8250_ccb ast0_1,4
+ i8250_ccb ast0_2,5
+ i8250_ccb ast0_3,6
+ i8250_ccb ast0_4,7
+ i8250_ccb ast1_1,8
+ i8250_ccb ast1_2,9
+ i8250_ccb ast1_3,10
+ i8250_ccb ast1_4,11
+ else
+ i8250_ccb com4_1,4
+ i8250_ccb com4_2,5
+ i8250_ccb com4_3,6
+ i8250_ccb com4_4,7
+ i8250_ccb com8_1,8
+ i8250_ccb com8_2,9
+ i8250_ccb com8_3,10
+ ife add4 ;wenn nicht extra fuer add4, trotzdem vorsehen
+ i8250_ccb add4_3,11
+ i8250_ccb add4_4,12
+ i8250_ccb add4_8,13
+ endif
+ endif
+ para_ccb 0,15
+ para_ccb 1,14
+ para_ccb 2,16
+ ;erlaubt drivetypen: highdensity, drive720
+ if at
+ archive_ccb 0,highdensity
+ archive_ccb 1,0 ;drive720
+ else
+ archive_ccb 0,0
+ archive_ccb 1,0
+ endif
+ fix_ccb 0
+ fix_ccb 1
+ fix_ccb 2
+
+sysmove:
+ rep movsw
+ jmp systemstart
+
+ include BOOT.ASM
+
+code ends
+
+ end los_gehts
+
+
+
\ No newline at end of file |