Members/kono/nitros9-code: level1/cmds/os9gen.asm annotate

annotate level1/cmds/os9gen.asm @ 1303:0006715970b5

Optimized, now uses Bt.Track symbolic

author	boisy
date	Mon, 01 Sep 2003 21:00:11 +0000
parents	636cabe76c6e
children	84ea83668304

rev	line source
0 6641a883d6b0 Initial revision boisy parents: diff changeset	1 ********************************************************************
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	2 * OS9Gen - OS-9 bootfile generator
0 6641a883d6b0 Initial revision boisy parents: diff changeset	3 *
6641a883d6b0 Initial revision boisy parents: diff changeset	4 * $Id$
6641a883d6b0 Initial revision boisy parents: diff changeset	5 *
6641a883d6b0 Initial revision boisy parents: diff changeset	6 * Ed. Comments Who YY/MM/DD
6641a883d6b0 Initial revision boisy parents: diff changeset	7 * ------------------------------------------------------------------
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	8 * 9 From OS-9 Level Two Vr. 2.00.01
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	9 * l0 Added -t= option, fixed bug in single disk BGP 03/06/28
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	10 * swap routine if key besides 'C' was pressed,
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	11 * minor optimizations.
1232 5c4b43698a34 Fixed stupid bug where DS disks weren't having their boot track written boisy parents: 1222 diff changeset	12 * l0r2 Fixed bug introduced in V03.01.03 where BGP 03/07/24
5c4b43698a34 Fixed stupid bug where DS disks weren't having their boot track written boisy parents: 1222 diff changeset	13 * os9gen wouldn't write boot track on DS disks.
0 6641a883d6b0 Initial revision boisy parents: diff changeset	14
1166 bb618bed0bdc Miscellaneous source improvements boisy parents: 921 diff changeset	15 nam OS9Gen
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	16 ttl OS-9 bootfile generator
0 6641a883d6b0 Initial revision boisy parents: diff changeset	17
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	18 * Disassembled 02/07/06 13:11:11 by Disasm v1.6 (C) 1988 by RML
0 6641a883d6b0 Initial revision boisy parents: diff changeset	19
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	20 IFP1
122 b381d07d9b78 Text strings instead of FCB roug parents: 0 diff changeset	21 use defsfile
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	22 use rbfdefs
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	23 ENDC
200 e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	24
921 617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	25 DOHELP set 0
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	26 DOHD set 1 allow bootfile creation on HD
921 617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	27
0 6641a883d6b0 Initial revision boisy parents: diff changeset	28 tylg set Prgrm+Objct
6641a883d6b0 Initial revision boisy parents: diff changeset	29 atrv set ReEnt+rev
1232 5c4b43698a34 Fixed stupid bug where DS disks weren't having their boot track written boisy parents: 1222 diff changeset	30 rev set $02
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	31 edition set 10
262 dd9e2f44b5f0 Incorporated bug fix from January 1987 Rainbow, pg 203 boisy parents: 213 diff changeset	32
0 6641a883d6b0 Initial revision boisy parents: diff changeset	33 mod eom,name,tylg,atrv,start,size
200 e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	34
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	35 org 0
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	36 btfname rmb 2
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	37 btflag rmb 1
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	38 statptr rmb 2
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	39 bfpath rmb 1
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	40 devpath rmb 1
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	41 parmpath rmb 1
0 6641a883d6b0 Initial revision boisy parents: diff changeset	42 u0005 rmb 1
6641a883d6b0 Initial revision boisy parents: diff changeset	43 u0006 rmb 2
6641a883d6b0 Initial revision boisy parents: diff changeset	44 u0008 rmb 1
6641a883d6b0 Initial revision boisy parents: diff changeset	45 u0009 rmb 2
6641a883d6b0 Initial revision boisy parents: diff changeset	46 u000B rmb 2
6641a883d6b0 Initial revision boisy parents: diff changeset	47 u000D rmb 2
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	48 u000F rmb 2
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	49 u0011 rmb 2
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	50 u0013 rmb 2
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	51 u0015 rmb 2
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	52 u0017 rmb 7
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	53 devopts rmb 20
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	54 u0032 rmb 2
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	55 u0034 rmb 10
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	56 u003E rmb 2
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	57 sngldrv rmb 1
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	58 bootdev rmb 32
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	59 lsn0 rmb 26
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	60 u007B rmb 2
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	61 u007D rmb 1
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	62 sectbuff rmb 1024
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	63 u047E rmb 16
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	64 u048E rmb 1
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	65 u048F rmb 7
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	66 u0496 rmb 7018
0 6641a883d6b0 Initial revision boisy parents: diff changeset	67 size equ .
200 e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	68
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	69 name fcs /OS9Gen/
200 e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	70 fcb edition
e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	71
921 617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	72 IFNE DOHELP
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	73 HelpMsg fcb C$LF
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	74 fcc "Use (CAUTION): OS9Gen </devname> [-s]"
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	75 fcb C$LF
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	76 fcc " ..reads (std input) pathnames until EOF,"
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	77 fcb C$LF
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	78 fcc " merging paths into New OS9Boot file."
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	79 fcb C$LF
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	80 fcc " -s = single drive operation"
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	81 fcb C$LF
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	82 fcc " -t=boottrack = set boot track file"
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	83 fcb C$LF,C$CR
921 617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	84 ENDC
122 b381d07d9b78 Text strings instead of FCB roug parents: 0 diff changeset	85 fcc "Can't find: "
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	86 ErrWrit fcb C$LF
122 b381d07d9b78 Text strings instead of FCB roug parents: 0 diff changeset	87 fcc "Error writing kernel track"
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	88 fcb C$CR
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	89 IFEQ DOHD
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	90 HDGen fcb C$LF
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	91 fcc "Error - cannot gen to hard disk"
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	92 fcb C$CR
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	93 ENDC
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	94 IFGT Level-1
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	95 CantRel fcb C$LF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	96 fcc "Error - can't link to Rel module"
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	97 fcb C$CR
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	98 ENDC
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	99 CarRet fcb C$CR
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	100 TheBell fcb C$BELL
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	101 TWarn fcb C$LF
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	102 fcc "Warning - file(s) present"
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	103 fcb C$LF
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	104 fcc "on track "
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	105 IFEQ Bt.Track-34
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	106 fcc "34"
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	107 ELSE
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	108 fcc "??"
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	109 ENDC
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	110 fcc " - this track"
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	111 fcb C$LF
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	112 fcc "not rewritten."
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	113 fcb C$CR
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	114 BootFrag fcb C$LF
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	115 fcc "Error - OS9Boot file fragmented"
122 b381d07d9b78 Text strings instead of FCB roug parents: 0 diff changeset	116 fcb C$CR
1222 230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	117 IFNE 0
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	118 BadTkMsg fcc "Error - Boot track file must be 4608 bytes"
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	119 fcb C$CR
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	120 BadTkMsgL equ *-BadTkMsg
1222 230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	121 ENDC
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	122 Source fcc "Ready SOURCE, hit C to continue: "
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	123 SourceL equ *-Source
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	124 Destin fcc "Ready DESTINATION, hit C to continue: "
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	125 DestinL equ *-Destin
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	126 Rename fcc "RENAME "
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	127 TempBoot fcc "TempBoot "
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	128 fcb $FF
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	129 OS9Boot fcc "OS9Boot"
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	130 fcb C$CR
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	131 fcb $FF
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	132 IFGT Level-1
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	133 TheRel fcc "Rel"
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	134 fcb $FF
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	135 ENDC
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	136
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	137 start clrb
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	138 stb <btflag assume no -t specified
0 6641a883d6b0 Initial revision boisy parents: diff changeset	139 stb <u0005
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	140 stb <sngldrv assume multi-drive
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	141 stu <statptr save statics pointer
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	142 leas >u047E,u
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	143 pshs u
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	144 tfr y,d
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	145 subd ,s++
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	146 subd #u047E
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	147 clrb
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	148 std <u0011
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	149 lda #PDELIM
0 6641a883d6b0 Initial revision boisy parents: diff changeset	150 cmpa ,x
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	151 lbne BadName
0 6641a883d6b0 Initial revision boisy parents: diff changeset	152 os9 F$PrsNam
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	153 lbcs ShowHelp
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	154 lda #PDELIM
0 6641a883d6b0 Initial revision boisy parents: diff changeset	155 cmpa ,y
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	156 lbeq BadName
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	157 pshs b,a
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	158 L0216 lda ,y+
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	159 cmpa #'-
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	160 beq L0222
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	161 cmpa #C$CR
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	162 beq L0234
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	163 bra L0216
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	164 L0222 ldd ,y+
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	165 cmpa #C$CR
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	166 beq L0234
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	167 cmpa #C$SPAC
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	168 beq L0216
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	169 anda #$DF
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	170 cmpa #'S
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	171 beq L0232
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	172 cmpd #84*256+61 does D = 'T='
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	173 lbne SoftExit
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	174 leay 1,y point past =
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	175 sty <btfname save pointer to boottrack filename
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	176 sta <btflag
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	177 * Skip over non-spaces and non-CRs
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	178 SkipNon lda ,y+
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	179 cmpa #C$CR
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	180 beq L0234
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	181 cmpa #C$SPAC
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	182 bne SkipNon
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	183 bra L0216
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	184 L0232 inc <sngldrv set single drive flag
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	185 bra L0222
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	186 L0234 puls b,a
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	187 leay <bootdev,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	188 L0239 sta ,y+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	189 lda ,x+
6641a883d6b0 Initial revision boisy parents: diff changeset	190 decb
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	191 bpl L0239
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	192 sty <u003E
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	193 ldd #PENTIR*256+C$SPAC
0 6641a883d6b0 Initial revision boisy parents: diff changeset	194 std ,y++
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	195 lbsr GetDest
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	196 leax <bootdev,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	197 lda #UPDAT.
0 6641a883d6b0 Initial revision boisy parents: diff changeset	198 os9 I$Open
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	199 sta <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	200 lbcs ShowHelp
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	201 leax <devopts,u
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	202 clrb
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	203 * ldb #SS.Opt
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	204 os9 I$GetStt
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	205 lbcs Bye
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	206
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	207 IFEQ DOHD
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	208
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	209 * If destination drive is hard disk, don't allow
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	210 leax devopts,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	211 lda <(PD.TYP-PD.OPT)+devopts,u get type byte
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	212 bpl L0276 branch if not hard drive
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	213 clrb
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	214 leax >HDGen,pcr else tell user can't do hard drive
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	215 lbra WritExit
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	216
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	217 ENDC
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	218
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	219 L0276 ldx <u003E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	220 leay >TempBoot,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	221 lda #PDELIM
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	222 L027E sta ,x+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	223 lda ,y+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	224 bpl L027E
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	225 * Copy OS9Boot string to buffer
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	226 leay >OS9Boot,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	227 L0288 lda ,y+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	228 sta ,x+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	229 bpl L0288
0 6641a883d6b0 Initial revision boisy parents: diff changeset	230 tfr x,d
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	231 leax <bootdev,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	232 pshs x
6641a883d6b0 Initial revision boisy parents: diff changeset	233 subd ,s++
6641a883d6b0 Initial revision boisy parents: diff changeset	234 std <u000D
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	235 ldd #WRITE.*256+(READ.+WRITE.)
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	236 * lda #WRITE.
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	237 * ldb #READ.+WRITE.
0 6641a883d6b0 Initial revision boisy parents: diff changeset	238 os9 I$Create
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	239 sta <bfpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	240 lbcs Bye
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	241 ldx #$0000 upper 16 bits are zero
0 6641a883d6b0 Initial revision boisy parents: diff changeset	242 stx <u0006
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	243 ldu #$3000
169 2748e53f293c Changed SS.SIZ to SS.Size boisy parents: 168 diff changeset	244 ldb #SS.Size
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	245 os9 I$SetStt set size of newly created file
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	246 lbcs Bye branch if error
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	247 ldu <statptr retrieve static pointer
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	248 bsr L032F
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	249
105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	250 * Read Bootlist file, line by line
105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	251 ReadBLst leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	252 ldy #256
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	253 clra standard input
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	254 os9 I$ReadLn read line
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	255 bcs L0312 branch if error
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	256 lda ,x else get byte in A
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	257 ldb #E$EOF and EOF error in B
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	258 cmpa #C$CR CR?
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	259 beq L0312 branch if so
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	260 cmpa #'* comment?
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	261 beq ReadBLst continue reading if so
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	262 lda #READ. else use read perms
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	263 os9 I$Open open file at X (line we read)
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	264 bcs L031A branch if error
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	265 sta <parmpath save path
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	266 L02DD ldx <u0015
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	267 ldd <u0011
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	268 subd <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	269 tfr d,y
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	270 lda <parmpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	271 os9 I$Read
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	272 bcc L02F9
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	273 cmpb #E$EOF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	274 lbne Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	275 os9 I$Close
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	276 clr <parmpath
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	277 bra ReadBLst
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	278 L02F9 tfr y,d
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	279 leax d,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	280 stx <u0015
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	281 addd <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	282 std <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	283 cmpd <u0011
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	284 bcs L030C
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	285 bsr L032B
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	286 bcs L0328
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	287 L030C tst <parmpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	288 bne L02DD
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	289 bra ReadBLst
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	290 L0312 cmpb #E$EOF end of file?
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	291 bne L0328 branch if not
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	292 bsr L033D
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	293 bra L0377
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	294 L031A pshs b
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	295 leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	296 ldy #256
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	297 lda #$02 standard error
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	298 os9 I$WritLn write
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	299 L0328 lbra Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	300 L032B bsr L033D
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	301 bcs L033C
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	302 L032F lbsr GetSrc
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	303 clra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	304 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	305 std <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	306 leax >u047E,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	307 stx <u0015
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	308 L033C rts
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	309 L033D lbsr GetDest
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	310 ldd <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	311 beq L033C
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	312 tst <sngldrv single drive?
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	313 beq L0361 branch if not
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	314 lda <devpath
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	315 ldx #$0000
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	316 ldu #$0000
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	317 os9 I$Seek seek to LSN0
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	318 ldu <statptr +BGP+ added
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	319 bcs L033C
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	320 leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	321 ldy #256
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	322 os9 I$Read read LSN0
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	323 bcs L033C
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	324 L0361 lda <bfpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	325 leax >u047E,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	326 ldy <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	327 os9 I$Write
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	328 bcs L033C
0 6641a883d6b0 Initial revision boisy parents: diff changeset	329 tfr y,d
6641a883d6b0 Initial revision boisy parents: diff changeset	330 addd <u0006
6641a883d6b0 Initial revision boisy parents: diff changeset	331 std <u0006
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	332 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	333 rts
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	334 L0377 leax <devopts,u
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	335 clrb
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	336 * ldb #SS.Opt
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	337 lda <bfpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	338 os9 I$GetStt
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	339 lbcs Bye
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	340 lda <bfpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	341 ldx #$0000
6641a883d6b0 Initial revision boisy parents: diff changeset	342 ldu <u0006
169 2748e53f293c Changed SS.SIZ to SS.Size boisy parents: 168 diff changeset	343 ldb #SS.Size
0 6641a883d6b0 Initial revision boisy parents: diff changeset	344 os9 I$SetStt
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	345 lbcs Bye
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	346 ldu <statptr
0 6641a883d6b0 Initial revision boisy parents: diff changeset	347 os9 I$Close
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	348 lbcs ShowHelp
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	349 ldx <u0032,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	350 lda <u0034,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	351 clrb
6641a883d6b0 Initial revision boisy parents: diff changeset	352 tfr d,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	353 lda <devpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	354 os9 I$Seek
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	355 ldu <statptr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	356 lbcs Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	357 leax >u047E,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	358 ldy #256
0 6641a883d6b0 Initial revision boisy parents: diff changeset	359 os9 I$Read
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	360 lbcs Bye
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	361 ldd >u047E+(FD.SEG+FDSL.S+FDSL.B),u
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	362 lbne ItsFragd if not zero, file is fragmented
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	363 lda <devpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	364 ldx #$0000
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	365 ldu #DD.BT
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	366 os9 I$Seek seek to DD.BT
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	367 ldu <statptr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	368 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	369 leax u0008,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	370 ldy #DD.DAT-DD.BT
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	371 os9 I$Read read bootstrap sector and bootfile size
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	372 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	373 ldd <u000B
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	374 beq L040D
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	375 ldx <u003E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	376 leay >OS9Boot,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	377 lda #PDELIM
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	378 L03F3 sta ,x+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	379 lda ,y+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	380 bpl L03F3
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	381 leax <bootdev,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	382 os9 I$Delete
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	383 ldx <u003E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	384 leay >TempBoot,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	385 lda #PDELIM
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	386 L0407 sta ,x+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	387 lda ,y+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	388 bpl L0407
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	389 L040D tst <sngldrv
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	390 beq L042E
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	391 clra
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	392 leax >Rename,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	393 os9 F$Link
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	394 bcc L0428
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	395 lbsr GetSrc
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	396 os9 F$Load
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	397 lbcs Bye
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	398 lbsr GetDest
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	399 L0428 tfr u,d
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	400 ldu <statptr
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	401 std u000F,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	402 L042E lda #$01
0 6641a883d6b0 Initial revision boisy parents: diff changeset	403 clrb
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	404 leax >Rename,pcr
0 6641a883d6b0 Initial revision boisy parents: diff changeset	405 ldy <u000D
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	406 leau <bootdev,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	407 os9 F$Fork
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	408 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	409 os9 F$Wait
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	410 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	411 tstb
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	412 lbne Bye
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	413 tst <sngldrv
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	414 beq L045F
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	415 ldu <statptr
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	416 ldd u000F,u
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	417 tfr d,u
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	418 os9 F$UnLink
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	419 lbcs Bye
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	420 L045F ldu <statptr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	421 ldb >u048E,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	422 stb <u0008
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	423 ldd >u048F,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	424 std <u0009
6641a883d6b0 Initial revision boisy parents: diff changeset	425 ldd <u0006
6641a883d6b0 Initial revision boisy parents: diff changeset	426 std <u000B
6641a883d6b0 Initial revision boisy parents: diff changeset	427 ldx #$0000
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	428 ldu #DD.BT
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	429 lda <devpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	430 os9 I$Seek
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	431 ldu <statptr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	432 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	433 leax u0008,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	434 ldy #DD.DAT-DD.BT
0 6641a883d6b0 Initial revision boisy parents: diff changeset	435 os9 I$Write
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	436 lbcs Bye
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	437 pshs u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	438 clra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	439 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	440 tfr d,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	441 tfr d,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	442 lda <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	443 os9 I$Seek seek to LSN0
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	444 lbcs Bye
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	445 puls u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	446 leax <lsn0,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	447 ldy #DD.DAT
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	448 lda <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	449 os9 I$Read read first part of LSN0
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	450 lbcs Bye
1233 7bbcfb48124a Fixed DS boot track bug for sure! Did more minor optimizations. boisy parents: 1232 diff changeset	451 ldd #$0001
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	452 lbsr Seek2LSN
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	453 leax sectbuff,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	454 ldy <lsn0+DD.MAP,u get number of bytes in device's bitmap
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	455 lda <devpath
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	456 os9 I$Read
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	457 lbcs Bye
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	458 ldd #Bt.Track*256 boot track
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	459 ldy #$0004 four bits
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	460 lbsr ABMClear
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	461 bcc L0520
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	462 ldd #Bt.Track*256 boot track
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	463 lbsr Seek2LSN seek to it
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	464 leax <u0017,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	465 ldy #$0007
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	466 lda <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	467 os9 I$Read read first seven bytes of boot track
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	468 lbcs Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	469 leax <u0017,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	470 ldd ,x
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	471 cmpd #79*256+83 OS ??
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	472 lbne WarnUser
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	473 * cmpb #'O
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	474 * lbne WarnUser
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	475 * cmpb #'S
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	476 * lbne WarnUser
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	477 lda $04,x
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	478 cmpa #$12
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	479 beq L0512
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	480 ldd #Bt.Track*256+15 boot track, sector 16
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	481 ldy #$0003 sectors 16-18
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	482 lbsr ABMClear
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	483 lbcs WarnUser
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	484 L0512 clra
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	485 ldb <lsn0+DD.TKS,u get number of tracks in D
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	486 tfr d,y
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	487 ldd #Bt.Track*256 boot track
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	488 lbsr ABMSet
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	489 bra L0531
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	490 L0520 ldd #Bt.Track*256+4 boot track
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	491 ldy #$000E sectors 5-18
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	492 lbsr ABMClear
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	493 lbcs WarnUser
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	494 bra L0512
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	495
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	496 L0531
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	497 ldd #$0001
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	498 lbsr Seek2LSN
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	499 leax sectbuff,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	500 ldy <lsn0+DD.MAP,u get number of bytes in device's bitmap
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	501 lda <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	502 os9 I$Write write out the bitmap
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	503 lbcs Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	504
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	505 * Code added to write alternate boottrack file
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	506 * BGP - 2003/06/26
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	507 tst <btflag
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	508 beq BTMem get boot track from memory
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	509 lbsr GetSrc
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	510 ldx btfname,u
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	511 lda #READ.
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	512 os9 I$Open
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	513 lbcs Bye
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	514
1222 230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	515 IFNE 0
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	516 * Determine if the size of the file is 4608 bytes
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	517 * Note, this assumes 18 sectors per track and 256
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	518 * bytes per sector.
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	519 ldb #SS.Size
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	520 os9 I$GetStt get size
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	521 tfr u,y put lower 16 bytes of file size in Y
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	522 ldu <statptr
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	523 lbcs Bye branch if error
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	524 cmpx #$0000 correct size?
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	525 bne BadBTrak branch if not
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	526 cmpy #$1200 correct size?
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	527 beq ReadBTrk branch if not
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	528
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	529 BadBTrak leax BadTkMsg,pcr
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	530 ldy #BadTkMsgL
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	531 lda #$02
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	532 os9 I$WritLn
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	533 lbra Bye
1222 230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	534 ELSE
230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	535 ldy #$1200
230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	536 ENDC
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	537
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	538
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	539 * Read in boot track file
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	540 * Y = proper boottrack size
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	541 ReadBTrk leax u0496,u point to sector buffer
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	542 os9 I$Read read sector buffer
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	543 lbcs Bye
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	544 os9 I$Close close path to boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	545 lbsr GetDest
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	546 ldd #Bt.Track*256 boot track
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	547 lbsr Seek2LSN
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	548 bra WrBTrack
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	549
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	550
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	551
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	552 BTMem
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	553 IFGT Level-1
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	554
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	555 * OS-9 Level Two: Link to Rel, which brings in boot code
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	556 pshs u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	557 lda #Systm+Objct
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	558 leax >TheRel,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	559 os9 F$Link
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	560 lbcs L0724
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	561 tfr u,d
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	562 puls u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	563 subd #$0006
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	564 std <u007B,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	565 lda #$E0
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	566 anda <u007B,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	567 ora #$1E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	568 ldb #$FF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	569 subd <u007B,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	570 addd #$0001
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	571 tfr d,y
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	572 ldd #Bt.Track*256 boot track
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	573 lbsr Seek2LSN
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	574 ldx <u007B,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	575
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	576 ELSE
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	577
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	578 * OS-9 Level One: Write out boot track data
1303 0006715970b5 Optimized, now uses Bt.Track symbolic boisy parents: 1300 diff changeset	579 ldd #Bt.Track*256
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	580 lbsr Seek2LSN
1300 636cabe76c6e Now Bt.Size is defined for Level One boisy parents: 1233 diff changeset	581 ldx #Bt.Start
636cabe76c6e Now Bt.Size is defined for Level One boisy parents: 1233 diff changeset	582 ldy #Bt.Size
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	583
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	584 ENDC
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	585
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	586 WrBTrack
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	587 lda <devpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	588 os9 I$Write
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	589 lbcs WriteErr
0 6641a883d6b0 Initial revision boisy parents: diff changeset	590 os9 I$Close
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	591 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	592 clrb
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	593 lbra Bye
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	594
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	595 * Convert Track/Sector to absolute LSN
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	596 * Entry: A = track, B = sector
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	597 * Returns in D
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	598 AbsLSN pshs b
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	599 ldb <lsn0+DD.FMT,u get format byte
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	600 andb #FMT.SIDE test sides bit
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	601 beq AbsLSN1 branch if 1
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	602 ldb #$02 else 2 sides
1232 5c4b43698a34 Fixed stupid bug where DS disks weren't having their boot track written boisy parents: 1222 diff changeset	603 fcb $8C skip next two bytes
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	604 * bra AbsLSN2
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	605 AbsLSN1 ldb #$01 1 side
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	606 AbsLSN2 mul multiply sides times track
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	607 lda <lsn0+DD.TKS,u get device tracks
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	608 mul multiply by (sides * track)
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	609 addb ,s+ add in sector
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	610 * addb ,s add in sector
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	611 adca #$00
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	612 * leas $01,s
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	613 rts
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	614
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	615 * Bitmap conversion from bit to byte
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	616 * Entry: X = pointer to bitmap
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	617 * D = bit
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	618 * Exit: A = bit mask
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	619 * X = pointer to byte represented by bit D
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	620 L05AA pshs y,b
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	621 lsra divide D by 8
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	622 rorb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	623 lsra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	624 rorb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	625 lsra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	626 rorb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	627 leax d,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	628 puls b
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	629 leay <BitMask,pcr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	630 andb #$07
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	631 lda b,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	632 puls pc,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	633
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	634 BitMask fcb $80,$40,$20,$10,$08,$04,$02,$01
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	635
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	636 * Clear bits in the allocation bitmap
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	637 * Entry: A = Track, B = Sector, Y = number of bits to clear
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	638 ABMClear pshs x,y,b,a
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	639 bsr AbsLSN convert A:B to LSN
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	640 leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	641 bsr L05AA
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	642 sta ,-s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	643 bmi L05EA
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	644 L05D3 lda ,x get byte in bitmap
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	645 sta u007D,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	646 L05D9 anda ,s and with byte on stack
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	647 bne L0616
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	648 leay -1,y
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	649 beq L0612
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	650 lda u007D,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	651 lsr ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	652 bcc L05D9
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	653 leax $01,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	654 L05EA lda #$FF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	655 sta ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	656 bra L05FA
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	657 L05F0 lda ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	658 anda ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	659 bne L0616
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	660 leax $01,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	661 leay -$08,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	662 L05FA cmpy #$0008
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	663 bhi L05F0
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	664 beq L060C
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	665 lda ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	666 L0604 lsra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	667 leay -$01,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	668 bne L0604
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	669 coma
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	670 sta ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	671 L060C lda ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	672 anda ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	673 bne L0616
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	674 L0612 andcc #^Carry
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	675 bra L0618
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	676 L0616 orcc #Carry
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	677 L0618 leas $01,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	678 puls pc,y,x,b,a
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	679
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	680 * Set bits in the allocation bitmap
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	681 * Entry: A = Track, B = Sector, Y = number of bits to set
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	682 ABMSet pshs y,x,b,a
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	683 lbsr AbsLSN
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	684 leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	685 bsr L05AA
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	686 sta ,-s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	687 bmi L063A
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	688 lda ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	689 L062C ora ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	690 leay -$01,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	691 beq L0658
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	692 lsr ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	693 bcc L062C
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	694 sta ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	695 leax $01,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	696 L063A lda #$FF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	697 bra L0644
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	698 L063E sta ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	699 leax $01,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	700 leay -$08,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	701 L0644 cmpy #$0008
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	702 bhi L063E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	703 beq L0658
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	704 L064C lsra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	705 leay -$01,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	706 bne L064C
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	707 coma
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	708 sta ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	709 lda ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	710 ora ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	711 L0658 sta ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	712 leas $01,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	713 puls pc,y,x,b,a
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	714
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	715 Seek2LSN pshs u,y,x,b,a
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	716 lbsr AbsLSN
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	717 pshs a
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	718 tfr b,a
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	719 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	720 tfr d,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	721 puls b
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	722 clra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	723 tfr d,x
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	724 lda <devpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	725 os9 I$Seek
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	726 lbcs WriteErr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	727 puls pc,u,y,x,b,a
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	728
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	729 clra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	730 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	731 tfr d,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	732 tfr d,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	733 lda <devpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	734 os9 I$Seek
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	735 leax <lsn0,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	736 ldy #DD.DAT
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	737 lda <devpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	738 os9 I$Write
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	739 bcs Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	740 rts
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	741
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	742 * Routine to write various error messages then exiting
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	743 WriteErr leax >ErrWrit,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	744 bra WritExit
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	745 BadName ldb #E$BPNam
921 617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	746 ShowHelp equ *
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	747 IFNE DOHELP
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	748 leax >HelpMsg,pcr
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	749 ELSE
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	750 clrb
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	751 bra Bye
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	752 ENDC
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	753 WritExit pshs b
0 6641a883d6b0 Initial revision boisy parents: diff changeset	754 lda #$02
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	755 ldy #256
0 6641a883d6b0 Initial revision boisy parents: diff changeset	756 os9 I$WritLn
6641a883d6b0 Initial revision boisy parents: diff changeset	757 puls b
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	758 Bye os9 F$Exit
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	759
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	760 * Source/Destination Disk Switch Routine
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	761 GetSrc pshs u,y,x,b,a
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	762 clra
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	763 bra TstSingl
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	764 GetDest pshs u,y,x,b,a
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	765 lda #$01
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	766 TstSingl tst <sngldrv
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	767 beq L06FD
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	768 AskUser pshs a
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	769 AskUser2 tsta
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	770 bne Ask4Dst
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	771 Ask4Src leax >Source,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	772 ldy #SourceL
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	773 bra L06D4
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	774 Ask4Dst leax >Destin,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	775 ldy #DestinL
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	776 L06D4 bsr DoWrite
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	777 leax ,-s
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	778 ldy #$0001
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	779 lda #$02 read from stderr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	780 os9 I$Read read one char
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	781 lda ,s+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	782 eora #'C
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	783 anda #$DF
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	784 beq L06F9 branch if it's a C
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	785 leax >TheBell,pcr
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	786 ldy #$0001
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	787 bsr DoWrite else ring the error bell
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	788 bsr WriteCR
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	789 * BUG FIX: in certain cases, puls a was being done twice.
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	790 lda ,s ++
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	791 * puls a --
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	792 bra AskUser2 ++
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	793 * bne AskUser --
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	794 L06F9 bsr WriteCR
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	795 puls a
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	796 L06FD puls pc,u,y,x,b,a
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	797
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	798 DoWrite lda #$01
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	799 os9 I$WritLn
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	800 rts
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	801
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	802 WriteCR pshs y,x,a
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	803 lda #$01
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	804 leax >CarRet,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	805 ldy #80
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	806 os9 I$WritLn
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	807 puls pc,y,x,a
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	808
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	809 ItsFragd leax >BootFrag,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	810 SoftExit ldb #$01
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	811 bra WritExit
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	812
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	813 WarnUser leax >TWarn,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	814 bra SoftExit
168 3a847d2b4492 Cobbler, OS9Gen and format are all hardware dependent. roug parents: 124 diff changeset	815
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	816 IFGT Level-1
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	817 L0724 leax >CantRel,pcr
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	818 lbra WritExit
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	819 ENDC
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	820
0 6641a883d6b0 Initial revision boisy parents: diff changeset	821 emod
6641a883d6b0 Initial revision boisy parents: diff changeset	822 eom equ *
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	823 end

Mercurial > hg > Members > kono > nitros9-code

annotate level1/cmds/os9gen.asm @ 1303:0006715970b5