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

annotate level1/cmds/os9gen.asm @ 1251:411c88ed62f6

Fixed bug in os9p1, now boots in Level Two! Also inc'ed rev (and in os9p2)

author	boisy
date	Sun, 17 Aug 2003 12:59:47 +0000
parents	7bbcfb48124a
children	636cabe76c6e

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 BTrack set 34
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	28
0 6641a883d6b0 Initial revision boisy parents: diff changeset	29 tylg set Prgrm+Objct
6641a883d6b0 Initial revision boisy parents: diff changeset	30 atrv set ReEnt+rev
1232 5c4b43698a34 Fixed stupid bug where DS disks weren't having their boot track written boisy parents: 1222 diff changeset	31 rev set $02
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	32 edition set 10
262 dd9e2f44b5f0 Incorporated bug fix from January 1987 Rainbow, pg 203 boisy parents: 213 diff changeset	33
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	34 os9l1start equ $EF00
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	35 os9l1size equ $0F80
200 e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	36
0 6641a883d6b0 Initial revision boisy parents: diff changeset	37 mod eom,name,tylg,atrv,start,size
200 e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	38
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	39 org 0
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	40 btfname rmb 2
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	41 btflag rmb 1
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	42 statptr rmb 2
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	43 bfpath rmb 1
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	44 devpath rmb 1
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	45 parmpath rmb 1
0 6641a883d6b0 Initial revision boisy parents: diff changeset	46 u0005 rmb 1
6641a883d6b0 Initial revision boisy parents: diff changeset	47 u0006 rmb 2
6641a883d6b0 Initial revision boisy parents: diff changeset	48 u0008 rmb 1
6641a883d6b0 Initial revision boisy parents: diff changeset	49 u0009 rmb 2
6641a883d6b0 Initial revision boisy parents: diff changeset	50 u000B rmb 2
6641a883d6b0 Initial revision boisy parents: diff changeset	51 u000D rmb 2
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	52 u000F rmb 2
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	53 u0011 rmb 2
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	54 u0013 rmb 2
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	55 u0015 rmb 2
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	56 u0017 rmb 7
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	57 devopts rmb 20
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	58 u0032 rmb 2
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	59 u0034 rmb 10
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	60 u003E rmb 2
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	61 sngldrv rmb 1
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	62 bootdev rmb 32
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	63 lsn0 rmb 26
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	64 u007B rmb 2
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	65 u007D rmb 1
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	66 sectbuff rmb 1024
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	67 u047E rmb 16
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	68 u048E rmb 1
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	69 u048F rmb 7
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	70 u0496 rmb 7018
0 6641a883d6b0 Initial revision boisy parents: diff changeset	71 size equ .
200 e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	72
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	73 name fcs /OS9Gen/
200 e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	74 fcb edition
e9ce43cc215e Made major changes to headers for consistency and identification boisy parents: 172 diff changeset	75
921 617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	76 IFNE DOHELP
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	77 HelpMsg fcb C$LF
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	78 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	79 fcb C$LF
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	80 fcc " ..reads (std input) pathnames until EOF,"
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	81 fcb C$LF
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	82 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	83 fcb C$LF
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	84 fcc " -s = single drive operation"
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	85 fcb C$LF
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	86 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	87 fcb C$LF,C$CR
921 617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	88 ENDC
122 b381d07d9b78 Text strings instead of FCB roug parents: 0 diff changeset	89 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	90 ErrWrit fcb C$LF
122 b381d07d9b78 Text strings instead of FCB roug parents: 0 diff changeset	91 fcc "Error writing kernel track"
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	92 fcb C$CR
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	93 IFEQ DOHD
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	94 HDGen fcb C$LF
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	95 fcc "Error - cannot gen to hard disk"
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	96 fcb C$CR
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	97 ENDC
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	98 IFGT Level-1
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	99 CantRel fcb C$LF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	100 fcc "Error - can't link to Rel module"
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	101 fcb C$CR
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	102 ENDC
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	103 CarRet fcb C$CR
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	104 TheBell fcb C$BELL
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	105 TWarn fcb C$LF
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	106 fcc "Warning - file(s) present"
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	107 fcb C$LF
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	108 fcc "on track "
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	109 IFEQ BTrack-34
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	110 fcc "34"
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	111 ELSE
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	112 fcc "??"
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	113 ENDC
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	114 fcc " - this track"
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	115 fcb C$LF
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	116 fcc "not rewritten."
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	117 fcb C$CR
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	118 BootFrag fcb C$LF
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	119 fcc "Error - OS9Boot file fragmented"
122 b381d07d9b78 Text strings instead of FCB roug parents: 0 diff changeset	120 fcb C$CR
1222 230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	121 IFNE 0
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	122 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	123 fcb C$CR
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	124 BadTkMsgL equ *-BadTkMsg
1222 230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	125 ENDC
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	126 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	127 SourceL equ *-Source
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	128 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	129 DestinL equ *-Destin
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	130 Rename fcc "RENAME "
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	131 TempBoot fcc "TempBoot "
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	132 fcb $FF
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	133 OS9Boot fcc "OS9Boot"
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	134 fcb C$CR
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	135 fcb $FF
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	136 IFGT Level-1
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	137 TheRel fcc "Rel"
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	138 fcb $FF
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	139 ENDC
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	140
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	141 start clrb
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	142 stb <btflag assume no -t specified
0 6641a883d6b0 Initial revision boisy parents: diff changeset	143 stb <u0005
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	144 stb <sngldrv assume multi-drive
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	145 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	146 leas >u047E,u
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	147 pshs u
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	148 tfr y,d
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	149 subd ,s++
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	150 subd #u047E
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	151 clrb
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	152 std <u0011
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	153 lda #PDELIM
0 6641a883d6b0 Initial revision boisy parents: diff changeset	154 cmpa ,x
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	155 lbne BadName
0 6641a883d6b0 Initial revision boisy parents: diff changeset	156 os9 F$PrsNam
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	157 lbcs ShowHelp
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	158 lda #PDELIM
0 6641a883d6b0 Initial revision boisy parents: diff changeset	159 cmpa ,y
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	160 lbeq BadName
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	161 pshs b,a
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	162 L0216 lda ,y+
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	163 cmpa #'-
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	164 beq L0222
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	165 cmpa #C$CR
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	166 beq L0234
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	167 bra L0216
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	168 L0222 ldd ,y+
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	169 cmpa #C$CR
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	170 beq L0234
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	171 cmpa #C$SPAC
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	172 beq L0216
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	173 anda #$DF
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	174 cmpa #'S
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	175 beq L0232
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	176 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	177 lbne SoftExit
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	178 leay 1,y point past =
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	179 sty <btfname save pointer to boottrack filename
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	180 sta <btflag
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	181 * Skip over non-spaces and non-CRs
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	182 SkipNon lda ,y+
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	183 cmpa #C$CR
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	184 beq L0234
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	185 cmpa #C$SPAC
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	186 bne SkipNon
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	187 bra L0216
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	188 L0232 inc <sngldrv set single drive flag
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	189 bra L0222
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	190 L0234 puls b,a
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	191 leay <bootdev,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	192 L0239 sta ,y+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	193 lda ,x+
6641a883d6b0 Initial revision boisy parents: diff changeset	194 decb
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	195 bpl L0239
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	196 sty <u003E
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	197 ldd #PENTIR*256+C$SPAC
0 6641a883d6b0 Initial revision boisy parents: diff changeset	198 std ,y++
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	199 lbsr GetDest
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	200 leax <bootdev,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	201 lda #UPDAT.
0 6641a883d6b0 Initial revision boisy parents: diff changeset	202 os9 I$Open
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	203 sta <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	204 lbcs ShowHelp
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	205 leax <devopts,u
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	206 clrb
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	207 * ldb #SS.Opt
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	208 os9 I$GetStt
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	209 lbcs Bye
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	210
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	211 IFEQ DOHD
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	212
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	213 * If destination drive is hard disk, don't allow
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	214 leax devopts,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	215 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	216 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	217 clrb
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	218 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	219 lbra WritExit
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	220
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	221 ENDC
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	222
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	223 L0276 ldx <u003E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	224 leay >TempBoot,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	225 lda #PDELIM
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	226 L027E sta ,x+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	227 lda ,y+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	228 bpl L027E
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	229 * 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	230 leay >OS9Boot,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	231 L0288 lda ,y+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	232 sta ,x+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	233 bpl L0288
0 6641a883d6b0 Initial revision boisy parents: diff changeset	234 tfr x,d
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	235 leax <bootdev,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	236 pshs x
6641a883d6b0 Initial revision boisy parents: diff changeset	237 subd ,s++
6641a883d6b0 Initial revision boisy parents: diff changeset	238 std <u000D
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	239 ldd #WRITE.*256+(READ.+WRITE.)
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	240 * lda #WRITE.
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	241 * ldb #READ.+WRITE.
0 6641a883d6b0 Initial revision boisy parents: diff changeset	242 os9 I$Create
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	243 sta <bfpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	244 lbcs Bye
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	245 ldx #$0000 upper 16 bits are zero
0 6641a883d6b0 Initial revision boisy parents: diff changeset	246 stx <u0006
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	247 ldu #$3000
169 2748e53f293c Changed SS.SIZ to SS.Size boisy parents: 168 diff changeset	248 ldb #SS.Size
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	249 os9 I$SetStt set size of newly created file
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	250 lbcs Bye branch if error
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	251 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	252 bsr L032F
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	253
105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	254 * Read Bootlist file, line by line
105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	255 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	256 ldy #256
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	257 clra standard input
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	258 os9 I$ReadLn read line
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	259 bcs L0312 branch if error
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	260 lda ,x else get byte in A
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	261 ldb #E$EOF and EOF error in B
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	262 cmpa #C$CR CR?
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	263 beq L0312 branch if so
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	264 cmpa #'* comment?
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	265 beq ReadBLst continue reading if so
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	266 lda #READ. else use read perms
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	267 os9 I$Open open file at X (line we read)
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	268 bcs L031A branch if error
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	269 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	270 L02DD ldx <u0015
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	271 ldd <u0011
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	272 subd <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	273 tfr d,y
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	274 lda <parmpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	275 os9 I$Read
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	276 bcc L02F9
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	277 cmpb #E$EOF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	278 lbne Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	279 os9 I$Close
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	280 clr <parmpath
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	281 bra ReadBLst
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	282 L02F9 tfr y,d
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	283 leax d,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	284 stx <u0015
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	285 addd <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	286 std <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	287 cmpd <u0011
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	288 bcs L030C
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	289 bsr L032B
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	290 bcs L0328
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	291 L030C tst <parmpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	292 bne L02DD
1217 105c50406cb2 Removed .60hz and .50hz targets boisy parents: 1215 diff changeset	293 bra ReadBLst
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	294 L0312 cmpb #E$EOF end of file?
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	295 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	296 bsr L033D
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	297 bra L0377
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	298 L031A pshs b
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	299 leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	300 ldy #256
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	301 lda #$02 standard error
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	302 os9 I$WritLn write
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	303 L0328 lbra Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	304 L032B bsr L033D
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	305 bcs L033C
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	306 L032F lbsr GetSrc
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	307 clra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	308 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	309 std <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	310 leax >u047E,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	311 stx <u0015
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	312 L033C rts
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	313 L033D lbsr GetDest
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	314 ldd <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	315 beq L033C
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	316 tst <sngldrv single drive?
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	317 beq L0361 branch if not
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	318 lda <devpath
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	319 ldx #$0000
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	320 ldu #$0000
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	321 os9 I$Seek seek to LSN0
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	322 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	323 bcs L033C
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	324 leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	325 ldy #256
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	326 os9 I$Read read LSN0
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	327 bcs L033C
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	328 L0361 lda <bfpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	329 leax >u047E,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	330 ldy <u0013
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	331 os9 I$Write
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	332 bcs L033C
0 6641a883d6b0 Initial revision boisy parents: diff changeset	333 tfr y,d
6641a883d6b0 Initial revision boisy parents: diff changeset	334 addd <u0006
6641a883d6b0 Initial revision boisy parents: diff changeset	335 std <u0006
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	336 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	337 rts
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	338 L0377 leax <devopts,u
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	339 clrb
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	340 * ldb #SS.Opt
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	341 lda <bfpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	342 os9 I$GetStt
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	343 lbcs Bye
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	344 lda <bfpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	345 ldx #$0000
6641a883d6b0 Initial revision boisy parents: diff changeset	346 ldu <u0006
169 2748e53f293c Changed SS.SIZ to SS.Size boisy parents: 168 diff changeset	347 ldb #SS.Size
0 6641a883d6b0 Initial revision boisy parents: diff changeset	348 os9 I$SetStt
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	349 lbcs Bye
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	350 ldu <statptr
0 6641a883d6b0 Initial revision boisy parents: diff changeset	351 os9 I$Close
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	352 lbcs ShowHelp
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	353 ldx <u0032,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	354 lda <u0034,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	355 clrb
6641a883d6b0 Initial revision boisy parents: diff changeset	356 tfr d,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	357 lda <devpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	358 os9 I$Seek
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	359 ldu <statptr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	360 lbcs Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	361 leax >u047E,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	362 ldy #256
0 6641a883d6b0 Initial revision boisy parents: diff changeset	363 os9 I$Read
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	364 lbcs Bye
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	365 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	366 lbne ItsFragd if not zero, file is fragmented
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	367 lda <devpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	368 ldx #$0000
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	369 ldu #DD.BT
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	370 os9 I$Seek seek to DD.BT
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	371 ldu <statptr
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 leax u0008,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	374 ldy #DD.DAT-DD.BT
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	375 os9 I$Read read bootstrap sector and bootfile size
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	376 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	377 ldd <u000B
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	378 beq L040D
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	379 ldx <u003E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	380 leay >OS9Boot,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	381 lda #PDELIM
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	382 L03F3 sta ,x+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	383 lda ,y+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	384 bpl L03F3
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	385 leax <bootdev,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	386 os9 I$Delete
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	387 ldx <u003E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	388 leay >TempBoot,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	389 lda #PDELIM
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	390 L0407 sta ,x+
0 6641a883d6b0 Initial revision boisy parents: diff changeset	391 lda ,y+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	392 bpl L0407
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	393 L040D tst <sngldrv
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	394 beq L042E
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	395 clra
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	396 leax >Rename,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	397 os9 F$Link
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	398 bcc L0428
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	399 lbsr GetSrc
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	400 os9 F$Load
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	401 lbcs Bye
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	402 lbsr GetDest
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	403 L0428 tfr u,d
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	404 ldu <statptr
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	405 std u000F,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	406 L042E lda #$01
0 6641a883d6b0 Initial revision boisy parents: diff changeset	407 clrb
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	408 leax >Rename,pcr
0 6641a883d6b0 Initial revision boisy parents: diff changeset	409 ldy <u000D
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	410 leau <bootdev,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	411 os9 F$Fork
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	412 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	413 os9 F$Wait
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	414 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	415 tstb
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	416 lbne Bye
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	417 tst <sngldrv
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	418 beq L045F
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	419 ldu <statptr
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	420 ldd u000F,u
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	421 tfr d,u
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	422 os9 F$UnLink
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	423 lbcs Bye
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	424 L045F ldu <statptr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	425 ldb >u048E,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	426 stb <u0008
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	427 ldd >u048F,u
0 6641a883d6b0 Initial revision boisy parents: diff changeset	428 std <u0009
6641a883d6b0 Initial revision boisy parents: diff changeset	429 ldd <u0006
6641a883d6b0 Initial revision boisy parents: diff changeset	430 std <u000B
6641a883d6b0 Initial revision boisy parents: diff changeset	431 ldx #$0000
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	432 ldu #DD.BT
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	433 lda <devpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	434 os9 I$Seek
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	435 ldu <statptr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	436 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	437 leax u0008,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	438 ldy #DD.DAT-DD.BT
0 6641a883d6b0 Initial revision boisy parents: diff changeset	439 os9 I$Write
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	440 lbcs Bye
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	441 pshs u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	442 clra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	443 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	444 tfr d,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	445 tfr d,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	446 lda <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	447 os9 I$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	448 lbcs Bye
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	449 puls u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	450 leax <lsn0,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	451 ldy #DD.DAT
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	452 lda <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	453 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	454 lbcs Bye
1233 7bbcfb48124a Fixed DS boot track bug for sure! Did more minor optimizations. boisy parents: 1232 diff changeset	455 ldd #$0001
7bbcfb48124a Fixed DS boot track bug for sure! Did more minor optimizations. boisy parents: 1232 diff changeset	456 * lda #$00
7bbcfb48124a Fixed DS boot track bug for sure! Did more minor optimizations. boisy parents: 1232 diff changeset	457 * ldb #$01
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	458 lbsr Seek2LSN
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	459 leax sectbuff,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	460 ldy <lsn0+DD.MAP,u get number of bytes in device's bitmap
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	461 lda <devpath
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	462 os9 I$Read
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	463 lbcs Bye
1233 7bbcfb48124a Fixed DS boot track bug for sure! Did more minor optimizations. boisy parents: 1232 diff changeset	464 ldd #BTrack*256 boot track
7bbcfb48124a Fixed DS boot track bug for sure! Did more minor optimizations. boisy parents: 1232 diff changeset	465 * lda #BTrack boot track
7bbcfb48124a Fixed DS boot track bug for sure! Did more minor optimizations. boisy parents: 1232 diff changeset	466 * clrb sector 1
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	467 ldy #$0004 four bits
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	468 lbsr ABMClear
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	469 bcc L0520
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	470 ldd #BTrack*256 boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	471 * lda #BTrack boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	472 * ldb #$00 sector 1
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	473 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	474 leax <u0017,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	475 ldy #$0007
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	476 lda <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	477 os9 I$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	478 lbcs Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	479 leax <u0017,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	480 ldd ,x
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	481 cmpd #79*256+83 OS ??
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	482 lbne WarnUser
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	483 * cmpb #'O
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	484 * lbne WarnUser
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	485 * cmpb #'S
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	486 * lbne WarnUser
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	487 lda $04,x
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	488 cmpa #$12
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	489 beq L0512
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	490 ldd #BTrack*256+15 boot track, sector 16
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	491 * lda #BTrack boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	492 * ldb #15 sector 16
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	493 ldy #$0003 sectors 16-18
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	494 lbsr ABMClear
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	495 lbcs WarnUser
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	496 L0512 clra
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	497 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	498 tfr d,y
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	499 ldd #BTrack*256 boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	500 * lda #BTrack boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	501 * clrb sector 1
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	502 lbsr ABMSet
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	503 bra L0531
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	504 L0520 ldd #BTrack*256+4 boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	505 * lda #BTrack boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	506 * ldb #$04 sector 5
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	507 ldy #$000E sectors 5-18
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	508 lbsr ABMClear
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	509 lbcs WarnUser
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	510 bra L0512
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	511
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	512 L0531
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	513 ldd #$0001
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	514 * clra
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	515 * ldb #$01
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	516 lbsr Seek2LSN
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	517 leax sectbuff,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	518 ldy <lsn0+DD.MAP,u get number of bytes in device's bitmap
38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	519 lda <devpath
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	520 os9 I$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	521 lbcs Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	522
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	523 * Code added to write alternate boottrack file
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	524 * BGP - 2003/06/26
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	525 tst <btflag
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	526 beq BTMem get boot track from memory
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	527 lbsr GetSrc
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	528 ldx btfname,u
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	529 lda #READ.
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	530 os9 I$Open
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	531 lbcs Bye
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	532
1222 230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	533 IFNE 0
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	534 * Determine if the size of the file is 4608 bytes
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	535 * Note, this assumes 18 sectors per track and 256
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	536 * bytes per sector.
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	537 ldb #SS.Size
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	538 os9 I$GetStt get size
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	539 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	540 ldu <statptr
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	541 lbcs Bye branch if error
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	542 cmpx #$0000 correct size?
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	543 bne BadBTrak branch if not
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	544 cmpy #$1200 correct size?
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	545 beq ReadBTrk branch if not
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	546
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	547 BadBTrak leax BadTkMsg,pcr
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	548 ldy #BadTkMsgL
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	549 lda #$02
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	550 os9 I$WritLn
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	551 lbra Bye
1222 230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	552 ELSE
230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	553 ldy #$1200
230f052298a5 os9gen's -t now works with Level 1 boot track files, bootlists modified boisy parents: 1217 diff changeset	554 ENDC
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	555
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	556
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	557 * Read in boot track file
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	558 * Y = proper boottrack size
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	559 ReadBTrk leax u0496,u point to sector buffer
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	560 os9 I$Read read sector buffer
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	561 lbcs Bye
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	562 os9 I$Close close path to boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	563 lbsr GetDest
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	564 ldd #BTrack*256 boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	565 * lda #BTrack boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	566 * ldb #$00 sector 1
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	567 lbsr Seek2LSN
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	568 bra WrBTrack
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	569
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	570
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	571
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	572 BTMem
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	573 IFGT Level-1
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	574
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	575 * OS-9 Level Two: Link to Rel, which brings in boot code
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	576 pshs u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	577 lda #Systm+Objct
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	578 leax >TheRel,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	579 os9 F$Link
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	580 lbcs L0724
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	581 tfr u,d
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	582 puls u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	583 subd #$0006
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	584 std <u007B,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	585 lda #$E0
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	586 anda <u007B,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	587 ora #$1E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	588 ldb #$FF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	589 subd <u007B,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	590 addd #$0001
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	591 tfr d,y
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	592 ldd #BTrack*256 boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	593 * lda #BTrack boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	594 * ldb #$00 sector 1
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	595 lbsr Seek2LSN
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	596 ldx <u007B,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	597
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	598 ELSE
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	599
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	600 * OS-9 Level One: Write out boot track data
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	601 ldd #BTrack*256
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	602 * lda #BTrack boot track
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	603 * ldb #$00 sector 1
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	604 lbsr Seek2LSN
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	605 ldx #os9l1start
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	606 ldy #os9l1size
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	607
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	608 ENDC
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	609
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	610 WrBTrack
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	611 lda <devpath
0 6641a883d6b0 Initial revision boisy parents: diff changeset	612 os9 I$Write
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	613 lbcs WriteErr
0 6641a883d6b0 Initial revision boisy parents: diff changeset	614 os9 I$Close
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	615 lbcs Bye
0 6641a883d6b0 Initial revision boisy parents: diff changeset	616 clrb
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	617 lbra Bye
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	618
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	619 * Convert Track/Sector to absolute LSN
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	620 * Entry: A = track, B = sector
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	621 * Returns in D
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	622 AbsLSN pshs b
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	623 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	624 andb #FMT.SIDE test sides bit
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	625 beq AbsLSN1 branch if 1
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	626 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	627 fcb $8C skip next two bytes
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	628 * bra AbsLSN2
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	629 AbsLSN1 ldb #$01 1 side
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	630 AbsLSN2 mul multiply sides times track
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	631 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	632 mul multiply by (sides * track)
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	633 addb ,s+ add in sector
4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	634 * 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	635 adca #$00
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	636 * leas $01,s
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	637 rts
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	638
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	639 * Bitmap conversion from bit to byte
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	640 * Entry: X = pointer to bitmap
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	641 * D = bit
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	642 * Exit: A = bit mask
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	643 * 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	644 L05AA pshs y,b
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	645 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	646 rorb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	647 lsra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	648 rorb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	649 lsra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	650 rorb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	651 leax d,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	652 puls b
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	653 leay <BitMask,pcr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	654 andb #$07
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	655 lda b,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	656 puls pc,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	657
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	658 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	659
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	660 * Clear bits in the allocation bitmap
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	661 * 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	662 ABMClear pshs x,y,b,a
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	663 bsr AbsLSN convert A:B to LSN
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	664 leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	665 bsr L05AA
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	666 sta ,-s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	667 bmi L05EA
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	668 L05D3 lda ,x get byte in bitmap
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	669 sta u007D,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	670 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	671 bne L0616
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	672 leay -1,y
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	673 beq L0612
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	674 lda u007D,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	675 lsr ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	676 bcc L05D9
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	677 leax $01,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	678 L05EA lda #$FF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	679 sta ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	680 bra L05FA
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	681 L05F0 lda ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	682 anda ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	683 bne L0616
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	684 leax $01,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	685 leay -$08,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	686 L05FA cmpy #$0008
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	687 bhi L05F0
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	688 beq L060C
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	689 lda ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	690 L0604 lsra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	691 leay -$01,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	692 bne L0604
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	693 coma
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	694 sta ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	695 L060C lda ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	696 anda ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	697 bne L0616
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	698 L0612 andcc #^Carry
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	699 bra L0618
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	700 L0616 orcc #Carry
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	701 L0618 leas $01,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	702 puls pc,y,x,b,a
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	703
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	704 * Set bits in the allocation bitmap
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	705 * 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	706 ABMSet pshs y,x,b,a
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	707 lbsr AbsLSN
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	708 leax sectbuff,u
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	709 bsr L05AA
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	710 sta ,-s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	711 bmi L063A
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	712 lda ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	713 L062C ora ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	714 leay -$01,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	715 beq L0658
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	716 lsr ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	717 bcc L062C
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	718 sta ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	719 leax $01,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	720 L063A lda #$FF
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	721 bra L0644
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	722 L063E sta ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	723 leax $01,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	724 leay -$08,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	725 L0644 cmpy #$0008
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	726 bhi L063E
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	727 beq L0658
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	728 L064C lsra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	729 leay -$01,y
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	730 bne L064C
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	731 coma
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	732 sta ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	733 lda ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	734 ora ,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	735 L0658 sta ,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	736 leas $01,s
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	737 puls pc,y,x,b,a
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	738
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	739 Seek2LSN pshs u,y,x,b,a
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	740 lbsr AbsLSN
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	741 pshs a
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	742 tfr b,a
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	743 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	744 tfr d,u
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	745 puls b
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	746 clra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	747 tfr d,x
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	748 lda <devpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	749 os9 I$Seek
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	750 lbcs WriteErr
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	751 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	752
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	753 clra
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	754 clrb
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	755 tfr d,x
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	756 tfr d,u
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	757 lda <devpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	758 os9 I$Seek
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	759 leax <lsn0,u
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	760 ldy #DD.DAT
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	761 lda <devpath
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	762 os9 I$Write
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	763 bcs Bye
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	764 rts
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	765
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	766 * 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	767 WriteErr leax >ErrWrit,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	768 bra WritExit
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	769 BadName ldb #E$BPNam
921 617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	770 ShowHelp equ *
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	771 IFNE DOHELP
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	772 leax >HelpMsg,pcr
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	773 ELSE
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	774 clrb
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	775 bra Bye
617c1b90e623 Added DOHELP conditionals, set all to zero to eliminate help from commands boisy parents: 912 diff changeset	776 ENDC
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	777 WritExit pshs b
0 6641a883d6b0 Initial revision boisy parents: diff changeset	778 lda #$02
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	779 ldy #256
0 6641a883d6b0 Initial revision boisy parents: diff changeset	780 os9 I$WritLn
6641a883d6b0 Initial revision boisy parents: diff changeset	781 puls b
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	782 Bye os9 F$Exit
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	783
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	784 * Source/Destination Disk Switch Routine
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	785 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	786 clra
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	787 bra TstSingl
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	788 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	789 lda #$01
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	790 TstSingl tst <sngldrv
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	791 beq L06FD
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	792 AskUser pshs a
1213 4e235f213651 Lots of changes: bootscripts and bootlists added, sources massaged... boisy parents: 1166 diff changeset	793 AskUser2 tsta
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	794 bne Ask4Dst
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	795 Ask4Src leax >Source,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	796 ldy #SourceL
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	797 bra L06D4
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	798 Ask4Dst leax >Destin,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	799 ldy #DestinL
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	800 L06D4 bsr DoWrite
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	801 leax ,-s
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	802 ldy #$0001
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	803 lda #$02 read from stderr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	804 os9 I$Read read one char
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	805 lda ,s+
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	806 eora #'C
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	807 anda #$DF
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	808 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	809 leax >TheBell,pcr
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	810 ldy #$0001
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	811 bsr DoWrite else ring the error bell
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	812 bsr WriteCR
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	813 * BUG FIX: in certain cases, puls a was being done twice.
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	814 lda ,s ++
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	815 * puls a --
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	816 bra AskUser2 ++
f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	817 * bne AskUser --
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	818 L06F9 bsr WriteCR
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	819 puls a
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	820 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	821
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	822 DoWrite lda #$01
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	823 os9 I$WritLn
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	824 rts
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	825
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	826 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	827 lda #$01
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	828 leax >CarRet,pcr
03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	829 ldy #80
172 1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	830 os9 I$WritLn
1cd7548b534f Moved dragon64 specific commands to have _d64 as part of name, CoCo commands boisy parents: 169 diff changeset	831 puls pc,y,x,a
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	832
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	833 ItsFragd leax >BootFrag,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	834 SoftExit ldb #$01
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	835 bra WritExit
1215 f865e3b7bfee Fixed bugs, added -t option boisy parents: 1213 diff changeset	836
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	837 WarnUser leax >TWarn,pcr
07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	838 bra SoftExit
168 3a847d2b4492 Cobbler, OS9Gen and format are all hardware dependent. roug parents: 124 diff changeset	839
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	840 IFGT Level-1
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	841 L0724 leax >CantRel,pcr
283 07d1ec67d1d2 Made extensive comment improvements, fixed minor bug related to wiping out boisy parents: 266 diff changeset	842 lbra WritExit
912 38fac79788e3 Added comments, improved code readability boisy parents: 283 diff changeset	843 ENDC
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	844
0 6641a883d6b0 Initial revision boisy parents: diff changeset	845 emod
6641a883d6b0 Initial revision boisy parents: diff changeset	846 eom equ *
266 03af31c2d39d Migrated OS-9 Level Two version over to OS-9 Level One with modifications boisy parents: 262 diff changeset	847 end

Mercurial > hg > Members > kono > nitros9-code

annotate level1/cmds/os9gen.asm @ 1251:411c88ed62f6