# HG changeset patch
# User boisy
# Date 1056825665 0
# Node ID 4e235f21365146f7c14a532ff948e9b84fda1dfa
# Parent  c2f6949523f624ae058c89f8bae798c2772590b8
Lots of changes: bootscripts and bootlists added, sources massaged...

diff -r c2f6949523f6 -r 4e235f213651 level1/ChangeLog
--- a/level1/ChangeLog	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/ChangeLog	Sat Jun 28 18:41:05 2003 +0000
@@ -1,4 +1,17 @@
 OS-9 Level One V03.01.03:
+- A pause command has been added to the standard command set.
+- os9gen now supports the -t= option which allows one to specify an
+  alternate boot track file.
+- Two new directories have been added: BOOTLISTS and BOOTSCRIPTS.
+  The former contains bootlist files for building boot disks, while
+  the latter contains scripts to build boot disks.
+- Clock modules for Eliminator, Disto 2-N-1, Disto 4-N-1, Harris, and
+  SmartWatch have been added (these are all UNTESTED.)  Also, the
+  clock_bb clock module has been renamed to clock_bnb, and clock.60hz
+  and clock.50hz have been renamed to clock_soft and clock_soft_50hz.
+- There are now two booters for booting from a WD1773 based
+  floppy controller: boot_1773_6ms and boot_1773_30ms for
+  6 and 30 millisecond step rates.
 - The help utility has been enhanced to show help subjects if
   forked without any command line parameters.
 
diff -r c2f6949523f6 -r 4e235f213651 level1/cmds/deldir.asm
--- a/level1/cmds/deldir.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/cmds/deldir.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -7,6 +7,7 @@
 * ------------------------------------------------------------------
 *   3    From Tandy OS-9 Level Two VR 02.00.01
 *   4    Updated to add -e instead of e to dir          BGP 03/01/14
+*        Optimized for size.                            BGP 03/06/21
 
          nam   Deldir
          ttl   Delete a directory
@@ -15,6 +16,7 @@
 
          ifp1
          use   defsfile
+         use   rbfdefs
          endc
 
 tylg     set   Prgrm+Objct   
@@ -57,21 +59,21 @@
          bcs   OpenErr
 L002B    lda   <fpath
          os9   I$Close  
-         bcs   L004D
+         bcs   Exit
          ldx   <parmptr
          os9   I$Delete 
-         bcs   L004D
+         bcs   Exit
          lda   ,x
          cmpa  #C$CR
          bne   start
          clrb  
-         bra   L004D
+         bra   Exit
 OpenErr  pshs  b
          lda   <fpath
          os9   I$Close  
          puls  b
          orcc  #Carry
-L004D    os9   F$Exit   
+Exit     os9   F$Exit   
 
 
 OpenPath stx   <parmptr			save parameter pointer
@@ -112,8 +114,8 @@
          os9   I$GetStt 
          bcs   L00AB
          ldx   <u0044
-         lda   <$33,x
-         anda  #$80
+         lda   <PD.ATT,x
+         anda  #DIR.
          beq   L00AA
          clrb  
          orcc  #Carry
@@ -126,6 +128,7 @@
          fcb   C$LF
          fcc   "List directory, delete directory, or quit ? (l/d/q) "
 PromptL  equ   *-Prompt
+
 Cont     fcb   C$LF
          fcc   "Continue? (y/n) "
 ContL    equ   *-Cont
@@ -191,16 +194,12 @@
 L0187    lda   ,x+
          cmpa  #C$SPAC			eat spaces
          beq   L0187
-         eora  #'Y
          anda  #$DF
-         beq   L01AD			branch if Y
-         lda   ,-x
-         eora  #'L			branch if L
-         anda  #$DF
+         cmpa  #'Y			branch if Y
+         beq   L01AD
+         cmpa  #'L			branch if L
          beq   L01A9
-         lda   ,x
-         eora  #'D			branch if D
-         anda  #$DF
+         cmpa  #'D			branch if D
          beq   L01A5
          bra   L01B4
 L01A5    ldb   #$01
@@ -210,20 +209,24 @@
 L01AD    ldb   #$04
 L01AF    stb   <what2do
          clrb  
-         bra   L01B8
+*         bra   L01B8
+         rts
 L01B4    ldb   #$01
          orcc  #Carry
 L01B8    rts   
+
 DelDir   fcc   "DELDIR"
          fcb   C$CR
+
 DotDot   fcc   ".."
          fcb   C$CR
+
 L01C3    ldb   <what2do
          bitb  #$05
          beq   L0210
          lda   <fpath
          pshs  u
-         ldu   #64
+         ldu   #DIR.SZ*2
 L01D0    ldx   #$0000
          os9   I$Seek   
          puls  u
@@ -234,7 +237,7 @@
          os9   I$ChgDir 
          bcs   L0214
          ldy   <u0048
-         clrb  
+         clrb
          lda   #Prgrm+Objct
          pshs  u
          leau  <u0024,u
@@ -251,13 +254,14 @@
 L0209    cmpb  #E$EOF
          bne   L0214
          clrb  
-         bra   L0214
+         rts
+*         bra   L0214
 L0210    ldb   #$01
          orcc  #Carry
 L0214    rts   
 L0215    lda   <fpath
          leax  <u0024,u
-         ldy   #$0020
+         ldy   #DIR.SZ
          os9   I$Read   
          bcs   L0238
          lda   ,x
@@ -268,15 +272,18 @@
          sta   -$01,y
          lda   #C$CR
          sta   ,y
-         clra  
-         incb  
+         clra
+         incb
          std   <u0048
 L0238    rts   
+
 ATTR     fcc   "ATTR"
          fcb   C$CR
+
 ATTROPTS fcc   " -d"
          fcb   C$CR
 ATTROPTL equ   *-ATTROPTS
+
 L0242    pshs  u
          leau  <buffer,u
          pshs  u
diff -r c2f6949523f6 -r 4e235f213651 level1/cmds/makefile
--- a/level1/cmds/makefile	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/cmds/makefile	Sat Jun 28 18:41:05 2003 +0000
@@ -7,15 +7,16 @@
 DEPENDS		= ./Makefile
 
 BASIC09FILES	= runb.asm gfx.asm inkey.asm syscall.asm
-COCOCMDS	= asm attr backup binex build cmp cobbler config copy cputype date \
-		dcheck debug ded deiniz del deldir devs dir disasm display \
-		dmode dsave dump echo edit error exbin exmode format free grfo \
-		help ident iniz irqs link list load login makdir mdir merge \
-		mfree os9gen park printerr procs pwd pxd \
+COCOCMDS	= asm attr backup binex build cmp cobbler config copy cputype \
+		date dcheck debug ded deiniz del deldir devs dir disasm \
+		display dmode dsave dump echo edit error exbin exmode format \
+		free grfo help ident iniz irqs link list load login makdir \
+		mdir merge mfree os9gen park prompt printerr procs pwd pxd \
 		rename runb save setime shell sleep tee tmode touch tsmon \
-		tuneport unlink verify xmode gfx inkey syscall
+		tuneport unlink verify xmode
+SUBS		= gfx inkey syscall
 DRAGONCMDS	= cobbler_d64 format_d64 os9gen_d64 go51
-ALLOBJS		= $(COCOCMDS) $(DRAGONCMDS)
+ALLOBJS		= $(COCOCMDS) $(DRAGONCMDS) $(SUBS)
 
 all:	$(ALLOBJS)
 
@@ -35,7 +36,7 @@
 	@$(ECHO) $(ALLOBJS)
 
 showcocoobjs:
-	@$(ECHO) $(COCOCMDS)
+	@$(ECHO) $(COCOCMDS) $(SUBS)
 
 showdragonobjs:
 	@$(ECHO) $(CMDS) $(DRAGONCMDS)
diff -r c2f6949523f6 -r 4e235f213651 level1/cmds/os9gen.asm
--- a/level1/cmds/os9gen.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/cmds/os9gen.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -18,6 +18,7 @@
          ENDC
 
 DOHELP   set   0
+DOHD     set   1		allow bootfile creation on HD
 BTrack   set   34
 
 tylg     set   Prgrm+Objct   
@@ -31,6 +32,8 @@
          mod   eom,name,tylg,atrv,start,size
 
          org   0
+btfname  rmb   2
+btflag   rmb   1
 statptr  rmb   2
 bfpath   rmb   1
 devpath  rmb   1
@@ -51,9 +54,8 @@
 u0034    rmb   10
 u003E    rmb   2
 sngldrv  rmb   1
-u0041    rmb   32
-lsn0     rmb   16
-u0071    rmb   10
+bootdev  rmb   32
+lsn0     rmb   26
 u007B    rmb   2
 u007D    rmb   1
 sectbuff rmb   1024
@@ -81,9 +83,11 @@
 ErrWrit  fcb   C$LF
          fcc   "Error writing kernel track"
          fcb   C$CR
+         IFEQ  DOHD
 HDGen    fcb   C$LF
          fcc   "Error - cannot gen to hard disk"
          fcb   C$CR
+         ENDC
          IFGT  Level-1
 CantRel  fcb   C$LF
          fcc   "Error - can't link to Rel module"
@@ -107,6 +111,9 @@
 BootFrag fcb   C$LF
          fcc   "Error - OS9boot file fragmented"
          fcb   C$CR
+BadTkMsg fcc   "Error - Boot track file must be 4608 bytes"
+         fcb   C$CR
+BadTkMsgL equ   *-BadTkMsg
 Source   fcc   "Ready SOURCE,      hit C to continue: "
 SourceL  equ   *-Source
 Destin   fcc   "Ready DESTINATION, hit C to continue: "
@@ -123,14 +130,15 @@
          ENDC
 
 start    clrb  
+         stb   <btflag		assume no -t specified
          stb   <u0005
          stb   <sngldrv		assume multi-drive
-         stu   <statptr
+         stu   <statptr		save statics pointer
          leas  >u047E,u
          pshs  u
          tfr   y,d
          subd  ,s++
-         subd  #$047E
+         subd  #u047E
          clrb  
          std   <u0011
          lda   #PDELIM
@@ -149,38 +157,60 @@
          beq   L0234
          bra   L0216
 L0222    ldd   ,y+
-         eora  #'S
+         cmpa  #C$CR
+         beq   L0234
+         cmpa  #C$SPAC
+         beq   L0216
          anda  #$DF
+         cmpa  #'S
+         beq   L0232
+         cmpd  #84*256+61	does D = 'T='
          lbne  SoftExit
-         cmpb  #$30
-         lbcc  SoftExit
-         inc   <sngldrv		set single drive flag
+         leay  1,y		point past =
+         sty   <btfname		save pointer to boottrack filename
+         sta   <btflag
+* Skip over non-spaces and non-CRs
+SkipNon  lda   ,y+
+         cmpa  #C$CR
+         beq   L0234
+         cmpa  #C$SPAC
+         bne   SkipNon
+         bra   L0216
+L0232    inc   <sngldrv		set single drive flag
+         bra   L0222
 L0234    puls  b,a
-         leay  <u0041,u
+         leay  <bootdev,u
 L0239    sta   ,y+
          lda   ,x+
          decb  
          bpl   L0239
          sty   <u003E
-         lda   #PENTIR
-         ldb   #C$SPAC
+         ldd   #PENTIR*256+C$SPAC
          std   ,y++
          lbsr  GetDest
-         leax  <u0041,u
+         leax  <bootdev,u
          lda   #UPDAT.
          os9   I$Open   
          sta   <devpath
          lbcs  ShowHelp
          leax  <devopts,u
-         ldb   #SS.Opt
+         clrb
+*         ldb   #SS.Opt
          os9   I$GetStt 
          lbcs  Bye
-         leax  <devopts,u
+
+         IFEQ  DOHD
+
+* If destination drive is hard disk, don't allow
+         leax  devopts,u
          lda   <(PD.TYP-PD.OPT)+devopts,u	get type byte
          bpl   L0276			branch if not hard drive
          clrb  
          leax  >HDGen,pcr		else tell user can't do hard drive
          lbra  WritExit
+
+         ENDC
+
 L0276    ldx   <u003E
          leay  >TempBoot,pcr
          lda   #PDELIM
@@ -193,24 +223,25 @@
          sta   ,x+
          bpl   L0288
          tfr   x,d
-         leax  <u0041,u
+         leax  <bootdev,u
          pshs  x
          subd  ,s++
          std   <u000D
-         lda   #WRITE.
-         ldb   #READ.+WRITE.
+         ldd   #WRITE.*256+(READ.+WRITE.)
+*         lda   #WRITE.
+*         ldb   #READ.+WRITE.
          os9   I$Create 
          sta   <bfpath
          lbcs  Bye
-         ldx   #$0000
+         ldx   #$0000			upper 16 bits are zero
          stx   <u0006
          ldu   #$3000
          ldb   #SS.Size
-         os9   I$SetStt 
-         lbcs  Bye
-         ldu   <statptr
+         os9   I$SetStt 		set size of newly created file
+         lbcs  Bye			branch if error
+         ldu   <statptr			retrieve static pointer
          bsr   L032F
-L02BB    leax  <sectbuff,u
+L02BB    leax  sectbuff,u
          ldy   #256
          clra  				standard input
          os9   I$ReadLn 		read line
@@ -254,7 +285,7 @@
          bsr   L033D
          bra   L0377
 L031A    pshs  b
-         leax  <sectbuff,u
+         leax  sectbuff,u
          ldy   #256
          lda   #$02			standard error
          os9   I$WritLn 		write
@@ -279,7 +310,7 @@
          os9   I$Seek   	seek to LSN0
          ldu   <statptr		+BGP+ added
          bcs   L033C
-         leax  <sectbuff,u
+         leax  sectbuff,u
          ldy   #256
          os9   I$Read   	read LSN0
          bcs   L033C
@@ -294,7 +325,8 @@
          clrb  
          rts   
 L0377    leax  <devopts,u
-         ldb   #SS.Opt
+         clrb
+*         ldb   #SS.Opt
          lda   <bfpath
          os9   I$GetStt 
          lbcs  Bye
@@ -339,7 +371,7 @@
 L03F3    sta   ,x+
          lda   ,y+
          bpl   L03F3
-         leax  <u0041,u
+         leax  <bootdev,u
          os9   I$Delete 
          ldx   <u003E
          leay  >TempBoot,pcr
@@ -364,7 +396,7 @@
          clrb  
          leax  >Rename,pcr
          ldy   <u000D
-         leau  <u0041,u
+         leau  <bootdev,u
          os9   F$Fork   
          lbcs  Bye
          os9   F$Wait   
@@ -412,7 +444,7 @@
          lda   #$00
          ldb   #$01
          lbsr  Seek2LSN
-         leax  <sectbuff,u
+         leax  sectbuff,u
          ldy   <lsn0+DD.MAP,u	get number of bytes in device's bitmap
          lda   <devpath
          os9   I$Read   
@@ -422,8 +454,9 @@
          ldy   #$0004		four bits
          lbsr  ABMClear
          bcc   L0520
-         lda   #BTrack		boot track
-         ldb   #$00		sector 1
+         ldd   #BTrack*256	boot track
+*         lda   #BTrack		boot track
+*         ldb   #$00		sector 1
          lbsr  Seek2LSN		seek to it
          leax  <u0017,u
          ldy   #$0007
@@ -432,42 +465,96 @@
          lbcs  Bye
          leax  <u0017,u
          ldd   ,x
-         cmpa  #'O
+         cmpd  #79*256+83	OS ??
          lbne  WarnUser
-         cmpb  #'S
-         lbne  WarnUser
+*         cmpb  #'O
+*         lbne  WarnUser
+*         cmpb  #'S
+*         lbne  WarnUser
          lda   $04,x
          cmpa  #$12
          beq   L0512
-         lda   #BTrack		boot track
-         ldb   #15		sector 16
+         ldd   #BTrack*256+15	boot track, sector 16
+*         lda   #BTrack		boot track
+*         ldb   #15		sector 16
          ldy   #$0003		sectors 16-18
          lbsr  ABMClear
          lbcs  WarnUser
 L0512    clra  
          ldb   <lsn0+DD.TKS,u	get number of tracks in D
          tfr   d,y
-         lda   #BTrack		boot track
-         clrb  			sector 1
+         ldd   #BTrack*256	boot track
+*         lda   #BTrack		boot track
+*         clrb  			sector 1
          lbsr  ABMSet
          bra   L0531
-L0520    lda   #BTrack		boot track
-         ldb   #$04		sector 5
+L0520    ldd   #BTrack*256+4	boot track
+*         lda   #BTrack		boot track
+*         ldb   #$04		sector 5
          ldy   #$000E		sectors 5-18
          lbsr  ABMClear
          lbcs  WarnUser
          bra   L0512
 
-L0531    clra  
-         ldb   #$01
+L0531
+         ldd   #$0001
+*         clra  
+*         ldb   #$01
          lbsr  Seek2LSN
-         leax  <sectbuff,u
+         leax  sectbuff,u
          ldy   <lsn0+DD.MAP,u	get number of bytes in device's bitmap
          lda   <devpath
          os9   I$Write  	write out the bitmap
          lbcs  Bye
 
+* Code added to write alternate boottrack file
+* BGP - 2003/06/26
+         tst   <btflag
+         beq   BTMem		get boot track from memory
+         lbsr  GetSrc
+         ldx   btfname,u
+         lda   #READ.
+         os9   I$Open
+         lbcs  Bye
+
+* Determine if the size of the file is 4608 bytes
+* Note, this assumes 18 sectors per track and 256
+* bytes per sector.
+         ldb   #SS.Size
+         os9   I$GetStt		get size
+         tfr   u,y		put lower 16 bytes of file size in Y
+         ldu   <statptr
+         lbcs  Bye		branch if error
+         cmpx  #$0000		correct size?
+         bne   BadBTrak		branch if not
+         cmpy  #$1200		correct size?
+         beq   ReadBTrk		branch if not
+         
+BadBTrak leax  BadTkMsg,pcr
+         ldy   #BadTkMsgL
+         lda   #$02
+         os9   I$WritLn
+         lbra  Bye
+
+
+* Read in boot track file
+* Y = proper boottrack size
+ReadBTrk leax  u0496,u		point to sector buffer
+         os9   I$Read		read sector buffer
+         lbcs  Bye
+         os9   I$Close		close path to boot track
+         lbsr  GetDest
+         ldd   #BTrack*256	boot track
+*         lda   #BTrack		boot track
+*         ldb   #$00		sector 1
+         lbsr  Seek2LSN
+         bra   WrBTrack
+
+
+
+BTMem
          IFGT  Level-1
+
 * OS-9 Level Two: Link to Rel, which brings in boot code
          pshs  u
          lda   #Systm+Objct
@@ -485,24 +572,26 @@
          subd  <u007B,u
          addd  #$0001
          tfr   d,y
-         lda   #BTrack		boot track
-         ldb   #$00		sector 1
+         ldd   #BTrack*256	boot track
+*         lda   #BTrack		boot track
+*         ldb   #$00		sector 1
          lbsr  Seek2LSN
-         lda   <devpath
          ldx   <u007B,u
 
          ELSE
 
 * OS-9 Level One: Write out boot track data
-         lda   #BTrack		boot track
-         ldb   #$00		sector 1
+         ldd   #BTrack*256
+*         lda   #BTrack		boot track
+*         ldb   #$00		sector 1
          lbsr  Seek2LSN
-         lda   <devpath
          ldx   #os9l1start
          ldy   #os9l1size
 
          ENDC
 
+WrBTrack 
+         lda   <devpath
          os9   I$Write  
          lbcs  WriteErr
          os9   I$Close  
@@ -516,16 +605,18 @@
 AbsLSN   pshs  b
          ldb   <lsn0+DD.FMT,u	get format byte
          andb  #FMT.SIDE	test sides bit
-         beq   L059C		branch if 1
+         beq   AbsLSN1		branch if 1
          ldb   #$02		else 2 sides
-         bra   L059E
-L059C    ldb   #$01		1 side
-L059E    mul   			multiply sides times track
+         fcb   $86		skip next two bytes
+*         bra   AbsLSN2
+AbsLSN1  ldb   #$01		1 side
+AbsLSN2  mul   			multiply sides times track
          lda   <lsn0+DD.TKS,u	get device tracks
          mul   			multiply by (sides * track)
-         addb  ,s		add in sector
+         addb  ,s+		add in sector
+*         addb  ,s		add in sector
          adca  #$00
-         leas  $01,s
+*         leas  $01,s
          rts   
 
 * Bitmap conversion from bit to byte
@@ -553,17 +644,17 @@
 * Entry: A = Track, B = Sector, Y = number of bits to clear
 ABMClear pshs  x,y,b,a
          bsr   AbsLSN		convert A:B to LSN
-         leax  <sectbuff,u
+         leax  sectbuff,u
          bsr   L05AA
          sta   ,-s
          bmi   L05EA
 L05D3    lda   ,x		get byte in bitmap
-         sta   <u007D,u
+         sta   u007D,u
 L05D9    anda  ,s		and with byte on stack
          bne   L0616
          leay  -1,y
          beq   L0612
-         lda   <u007D,u
+         lda   u007D,u
          lsr   ,s
          bcc   L05D9
          leax  $01,x
@@ -597,7 +688,7 @@
 * Entry: A = Track, B = Sector, Y = number of bits to set
 ABMSet   pshs  y,x,b,a
          lbsr  AbsLSN
-         leax  <sectbuff,u
+         leax  sectbuff,u
          bsr   L05AA
          sta   ,-s
          bmi   L063A
@@ -682,7 +773,7 @@
 TstSingl tst   <sngldrv
          beq   L06FD
 AskUser  pshs  a
-         tsta  
+AskUser2 tsta  
          bne   Ask4Dst
 Ask4Src  leax  >Source,pcr
          ldy   #SourceL
@@ -702,8 +793,10 @@
          ldy   #$0001
          bsr   DoWrite		else ring the error bell
          bsr   WriteCR
-         puls  a
-         bne   AskUser
+         lda   ,s
+*         puls  a
+         bra   AskUser2
+*         bne   AskUser
 L06F9    bsr   WriteCR
          puls  a
 L06FD    puls  pc,u,y,x,b,a
diff -r c2f6949523f6 -r 4e235f213651 level1/cmds/prompt.asm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/level1/cmds/prompt.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -0,0 +1,61 @@
+********************************************************************
+* Prompt - Echo text and wait for a key
+*
+* $Id$
+*
+* Ed.    Comments                                       Who YY/MM/DD
+* ------------------------------------------------------------------
+*   1    Created                                        BGP 03/06/28
+
+         nam   Prompt
+         ttl   Echo text and wait for a key
+
+         ifp1
+         use   defsfile
+         endc
+
+tylg     set   Prgrm+Objct   
+atrv     set   ReEnt+rev
+rev      set   $00
+edition  set   1
+
+         mod   eom,name,tylg,atrv,start,size
+
+         org   0
+devopts  rmb   32
+         rmb   450
+size     equ   .
+
+name     fcs   /Prompt/
+         fcb   edition
+
+cr       fcb   C$CR
+
+start    decb			subtract CR from param length
+         beq   readkey		if zero, don't print anything
+         clra			clear upper 8 bits
+         tfr   d,y		transfer length to Y
+         lda   #$01		stdout
+         os9   I$Write
+         bcs   exit
+readkey  ldd   #$02*256		stderr
+*         ldb   #SS.Opt		get options
+         leax  devopts,u
+         os9   I$GetStt		get 'em
+         bcs   exit
+         clr   (PD.EKO-PD.OPT),x
+         os9   I$SetStt		set 'em
+         ldy   #$0001		one character
+         os9   I$Read		read one char from stderr
+         clrb  
+         inc   (PD.EKO-PD.OPT),x	turn on echo
+         os9   I$SetStt		set 'em
+         leax  cr,pcr
+         lda   #$01		to stdout
+         os9   I$WritLn		write it out
+exit     os9   F$Exit   
+
+         emod
+eom      equ   *
+         end
+
diff -r c2f6949523f6 -r 4e235f213651 level1/cmds/rename.asm
--- a/level1/cmds/rename.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/cmds/rename.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -24,53 +24,55 @@
          mod   eom,name,tylg,atrv,start,size
 
          org   0
-u0000    rmb   1
+parmptr  rmb   1
 u0001    rmb   1
 u0002    rmb   2
 u0004    rmb   1
-u0005    rmb   2
+nextparm rmb   2
 u0007    rmb   1
 u0008    rmb   24
-u0020    rmb   26
+pathopts rmb   26
 u003A    rmb   2
-u003C    rmb   405
+u003C    rmb   2
+         rmb   2
+         rmb   401
 size     equ   .
 
 name     fcs   /Rename/
          fcb   edition
 
-start    cmpd  #$0004
-         lbcs  L00A8
-         stx   <u0000
-         lda   #WRITE.
-         os9   I$Open   
-         bcc   L0032
-         cmpb  #E$FNA
-         bne   L00A5
-         ldx   <u0000
-         lda   #DIR.+WRITE.
-         os9   I$Open   
-         bcs   L00A5
-L0032    stx   <u0005
+start    cmpd  #$0004		at least 3 chars + CR on cmd line?
+         lbcs  bpnam		branch if less than
+         stx   <parmptr		save parameter pointer
+         lda   #WRITE.		write mode
+         os9   I$Open   	open file to rename in write mode
+         bcc   L0032		branch if ok
+         cmpb  #E$FNA		file not accessible?
+         bne   Exit		branch if any other error
+         ldx   <parmptr		else get pointer to file
+         lda   #DIR.+WRITE.	and try open as directory
+         os9   I$Open   	try opening again
+         bcs   Exit		branch if error
+L0032    stx   <nextparm	save off updated param pointer
          ldb   #SS.Opt
-         leax  <u0020,u
-         os9   I$GetStt 
-         bcs   L00A5
-         os9   I$Close  
-         bcs   L00A5
-         ldb   <u0020
+         leax  <pathopts,u
+         os9   I$GetStt 	get path options
+         bcs   Exit		branch if error
+         os9   I$Close  	close path to file
+         bcs   Exit		branch if error
+         ldb   <pathopts
          cmpb  #$01
-         bne   L00A8
+         bne   bpnam
          bsr   L00AE
-         bcs   L00A5
+         bcs   Exit
          ldx   <u0002
          lda   #C$CR
          sta   -1,x
-         ldx   <u0000
+         ldx   <parmptr
          lda   #READ.+WRITE.
          os9   I$ChgDir 
-         bcs   L00A5
-         ldx   <u0005
+         bcs   Exit
+         ldx   <nextparm
          ldb   <u0008
          decb  
          lda   b,x
@@ -83,43 +85,45 @@
          ldx   <u0002
          os9   F$CmpNam 
          bcc   L0082
-L0075    ldx   <u0005
+L0075    ldx   <nextparm
          lda   #READ.
          os9   I$Open   
-         bcc   L00A8
+         bcc   bpnam
          cmpb  #E$PNNF
-         bne   L00A8
-L0082    leax  <L00AC,pcr
-         lda   #DIR.!UPDAT.
-         os9   I$Open   
-         bcs   L00A5
-         ldx   <u003A
+         bne   bpnam
+L0082    leax  <Dot,pcr		point to .
+         lda   #DIR.!UPDAT.	open as directory in update mode
+         os9   I$Open   	do it!
+         bcs   Exit		branch if error
+         ldx   <u003A		get file directory entry ptr (PD.DCP)
          ldu   <u003C
-         os9   I$Seek   
-         bcs   L00A5
-         ldx   <u0005
-         ldy   <u0007
+         os9   I$Seek   	seek
+         bcs   Exit		branch if error
+         ldx   <nextparm	get ptr to name to rename
+         ldy   <u0007		
          os9   I$Write  
-         bcs   L00A5
+         bcs   Exit
          os9   I$Close  
-         bcs   L00A5
+         bcs   Exit
          clrb  
-L00A5    os9   F$Exit   
-L00A8    ldb   #E$BPNam
-         bra   L00A5
-L00AC    fcc   "."
+Exit     os9   F$Exit   
+bpnam    ldb   #E$BPNam
+         bra   Exit
+
+Dot      fcc   "."
          fcb   C$CR
-L00AE    ldx   <u0000
+
+L00AE    ldx   <parmptr
          bsr   L00F6
-         ldu   <u0000
+         ldu   <parmptr
          lda   ,u
          cmpa  #PDELIM
          beq   L00C7
          lda   ,y
          cmpa  #PDELIM
          beq   L00C7
-         leau  <L00AC,pcr
-         stu   <u0000
+         leau  <Dot,pcr
+         stu   <parmptr
          bra   L00CD
 L00C7    leax  ,y
          bsr   L00F6
@@ -131,7 +135,7 @@
          bcc   L00CD
          ldb   <u0004
          beq   L00F2
-         ldx   <u0005
+         ldx   <nextparm
          os9   F$PrsNam 
          bcs   L00F2
          lda   ,y
@@ -139,7 +143,7 @@
          beq   L00F2
          cmpb  #$1E
          bcc   L00F2
-         stx   <u0005
+         stx   <nextparm
          clra  
          std   <u0007
          rts   
@@ -153,14 +157,14 @@
 L00FE    lda   ,u+
          bpl   L0107
          incb  
-         cmpa  #$AE
+         cmpa  #C$PERD!$80
          bne   L010C
 L0107    incb  
          cmpa  #C$PERD
          beq   L00FE
 L010C    decb  
          beq   L0118
-         leay  -u0001,u
+         leay  -1,u
          cmpb  #$03
          bcc   L0118
          clrb  
diff -r c2f6949523f6 -r 4e235f213651 level1/makefile
--- a/level1/makefile	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/makefile	Sat Jun 28 18:41:05 2003 +0000
@@ -15,6 +15,7 @@
 RBF		= $(shell $(CD) MODULES; make showrbf)
 SCF		= $(shell $(CD) MODULES; make showscf)
 PIPE		= $(shell $(CD) MODULES; make showpipe)
+MODULECMDS	= shell del echo format makdir merge os9gen prompt
 
 SYS		= $(shell $(CD) SYS; make showobjs)
 DEFS		= $(shell $(CD) DEFS; make showobjs)
@@ -68,6 +69,9 @@
 $(DSK2):
 	$(RM) $@
 	$(OS9FORMAT_DS40) $@ -n"OS-9 Level One Modules Disk"
+	$(MAKDIR) $@,CMDS
+	$(CD) CMDS; $(CP) $(MODULECMDS) ../$@,CMDS     
+	$(foreach file, $(MODULECMDS), $(OS9ATTR_EXEC) $@,CMDS/$(file);)
 	$(MAKDIR) $@,MODULES
 	$(MAKDIR) $@,MODULES/BOOTTRACK
 	$(CD) MODULES; $(CP) $(BOOTTRACK) ../$@,MODULES/BOOTTRACK
@@ -91,7 +95,8 @@
 	$(CD) MODULES; $(CP) $(PIPE) ../$@,MODULES/PIPE
 	$(foreach file, $(PIPE), $(OS9ATTR_EXEC) $@,MODULES/PIPE/$(file);)
 	$(MAKDIR) $@,BOOTLISTS
-	$(CD) BOOTLISTS; $(CPL) bootlist* ../$@,BOOTLISTS
+	$(CD) BOOTLISTS; $(CPL) *.bl ../$@,BOOTLISTS
+	$(MAKDIR) $@,BOOTSCRIPTS
+	$(CD) BOOTSCRIPTS; $(CPL) mb* ../$@,BOOTSCRIPTS
 #       $(foreach file, $(PIPE), $(OS9ATTR_EXEC) $@,MODULES/PIPE/$(file);)
 
-
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/aciapak.asm
--- a/level1/modules/aciapak.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/aciapak.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -102,11 +102,11 @@
          std   <orgDFIRQ,u		save it off locally
          leax  >FIRQRtn,pcr		get our D.FIRQ routine
          stx   <D.FIRQ			and put it in system global vector
-         lda   >PIA.U8+3
+         lda   >PIA1Base+3
          anda  #$FC
          ora   #$01
-         sta   >PIA.U8+3
-         lda   >PIA.U8+2
+         sta   >PIA1Base+3
+         lda   >PIA1Base+2
          puls  cc
          lda   #$03
          sta   >MPI.Slct
@@ -118,7 +118,7 @@
          lda   ,x
          lda   $01,x
          ldb   $01,x
-         ldb   >PIA.U8+2
+         ldb   >PIA1Base+2
          ldb   $01,x
          bmi   L00FB
          lda   #$02
@@ -389,7 +389,7 @@
          rts
 
 * ISR
-L024E    ldb   >PIA.U8+2
+L024E    ldb   >PIA1Base+2
          ldx   V.PORT,u
          sta   <u0027,u
          tfr   a,b
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/boot_1773.asm
--- a/level1/modules/boot_1773.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/boot_1773.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -23,7 +23,7 @@
 *      $01  =
 *      $02  =
 *      $03  = 30ms
-STEP     equ   $00
+STEP     set   $00
 
 tylg     set   Systm+Objct   
 atrv     set   ReEnt+rev
@@ -65,9 +65,9 @@
          stx   <D.NMI
          lda   #$09
          ELSE
-         stx   >$010A
+         stx   >D.XNMI+1
          lda   #$7E
-         sta   >$0109
+         sta   >D.XNMI
          lda   #$08
          ENDC
          sta   >DPort
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/ccio.asm
--- a/level1/modules/ccio.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/ccio.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -186,7 +186,7 @@
          beq   L00B7
          lda   <u0030,u
          lbsr  L03CC
-L00B7    ldx   #PIA.U4
+L00B7    ldx   #PIA0Base
          clra
          clrb
          std   <u006A,u		clear
@@ -545,13 +545,13 @@
          lbra  L055F
 L03CC    pshs  x,a
          stb   <u002F,u
-         lda   >PIA.U8+2
+         lda   >PIA1Base+2
          anda  #$07
          ora   ,s+
          tstb
          bne   L03DE
          ora   <trulocas,u
-L03DE    sta   >PIA.U8+2
+L03DE    sta   >PIA1Base+2
          sta   <u0030,u
          tstb
          bne   L03F5
@@ -633,8 +633,8 @@
 SSJOY    pshs  y,cc
          orcc  #IRQMask		mask interrupts
          lda   #$FF
-         sta   >PIA.U4+2
-         ldb   >PIA.U4
+         sta   >PIA0Base+2
+         ldb   >PIA0Base
          ldy   R$X,x		get joystick number to poll
          bne   L0481
          andb  #$01
@@ -644,17 +644,17 @@
          beq   L0486
 L0485    clra
 L0486    sta   R$A,x
-         lda   >PIA.U4+3
+         lda   >PIA0Base+3
          ora   #$08
          ldy   R$X,x
          bne   L0494
          anda  #$F7
-L0494    sta   >PIA.U4+3
-         lda   >PIA.U4+1
+L0494    sta   >PIA0Base+3
+         lda   >PIA0Base+1
          anda  #$F7
          bsr   L04B3
          std   R$X,x
-         lda   >PIA.U4+1
+         lda   >PIA0Base+1
          ora   #$08
          bsr   L04B3
          pshs  b,a
@@ -664,7 +664,7 @@
          clrb
          puls  pc,y,cc
 
-L04B3    sta   >PIA.U4+1
+L04B3    sta   >PIA0Base+1
          lda   #$7F
          ldb   #$40
          bra   L04C7
@@ -677,8 +677,8 @@
          clra
          rts
 L04C7    pshs  b
-         sta   >PIA.U8
-         tst   >PIA.U4
+         sta   >PIA1Base
+         tst   >PIA0Base
          bpl   L04D5
          adda  ,s+
          bra   L04BC
@@ -1034,17 +1034,17 @@
 
 * Ding - tickle CoCo's PIA to emit a sound
 Ding     pshs  b,a
-         lda   >PIA.U4+1
-         ldb   >PIA.U4+3
+         lda   >PIA0Base+1
+         ldb   >PIA0Base+3
          pshs  b,a
          anda  #$F7
          andb  #$F7
-         sta   >PIA.U4+1
-         stb   >PIA.U4+3
-         lda   >PIA.U8+3
+         sta   >PIA0Base+1
+         stb   >PIA0Base+3
+         lda   >PIA1Base+3
          pshs  a
          ora   #$08
-         sta   >PIA.U8+3
+         sta   >PIA1Base+3
          ldb   #$0A
 L07E6    lda   #$FE
          bsr   L0800
@@ -1053,13 +1053,13 @@
          decb
          bne   L07E6
          puls  a
-         sta   >PIA.U8+3
+         sta   >PIA1Base+3
          puls  b,a
-         sta   >PIA.U4+1
-         stb   >PIA.U4+3
+         sta   >PIA0Base+1
+         stb   >PIA0Base+3
          puls  pc,b,a
 
-L0800    sta   >PIA.U8
+L0800    sta   >PIA1Base
 * some type of settle delay
          lda   #128
 L0805    inca
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/clock.asm
--- a/level1/modules/clock.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/clock.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -229,10 +229,10 @@
 *
 ClockIRQ clra
          tfr   a,dp                    set direct page to zero
-         lda   PIA.U4+3                get hw byte
+         lda   PIA0Base+3              get hw byte
          bmi   L0032                   branch if sync flag on
          jmp   [>D.SvcIRQ]
-L0032    lda   PIA.U4+2                clear interrupt?
+L0032    lda   PIA0Base+2              clear interrupt?
          dec   <D.Tick                 decrement tick counter
          bne   L007F                   go around if not zero
          ldd   <D.Min                  get minutes/seconds
@@ -411,17 +411,17 @@
 * install system calls
          leay  >SysTbl,pcr
          os9   F$SSvc
-         ldx   #PIA.U4
+         ldx   #PIA0Base
          clra
-         sta   1,x                     change PIA.U4 side A to DDR
-         sta   ,x                      clear PIA.U4 side A
-         sta   3,x                     change PIA.U4 side B to DDR
+         sta   1,x                     change PIA0Base side A to DDR
+         sta   ,x                      clear PIA0Base side A
+         sta   3,x                     change PIA0Base side B to DDR
          coma                          complement A side A
-         sta   2,x                     write all 1's to PIA.U4 side B
+         sta   2,x                     write all 1's to PIA0Base side B
          lda   #$34
-         sta   1,x                     PIA.U4 side A to I/O reg
+         sta   1,x                     PIA0Base side A to I/O reg
          lda   #$3F
-         sta   3,x                     PIA.U4 side B to I/O reg
+         sta   3,x                     PIA0Base side B to I/O reg
          lda   2,x
 
          IFEQ  SOFT
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/makefile
--- a/level1/modules/makefile	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/makefile	Sat Jun 28 18:41:05 2003 +0000
@@ -5,11 +5,14 @@
 DEPENDS		= ./Makefile
 TPB		= $(3RDPARTY)/booters
 
-BOOTERS		= boot_1773 boot_burke boot_idelba boot_rampak boot_wd1002
-BOOTTRACK	= oscode $(BOOTERS) os9 os9p2
-KERNEL		=
+BOOTERS		= boot_1773_6ms boot_1773_30ms \
+		boot_burke boot_idelba boot_rampak boot_wd1002
+BOOTTRACK	= oscode $(BOOTERS)
+KERNEL		= os9 os9p2
 SYSMODS		= ioman init sysgo
-CLOCKS		= clock.60hz clock.50hz clock_tc3 clock_bb
+CLOCKS          = clock_elim clock_disto2 clock_disto4 clock_bnb \
+                clock_smart clock_harris clock_tc3 clock_soft \
+		clock_soft_50hz
 
 RBF		= rbf.mn \
 		ccdisk.dr cchdisk.dr \
@@ -42,6 +45,12 @@
 
 # Special cases
 
+boot_1773_6ms:	boot_1773.asm
+	$(AS) $< $(ASOUT)$@ $(AFLAGS) -aDNum=0 -aSTEP=0
+
+boot_1773_30ms:	boot_1773.asm
+	$(AS) $< $(ASOUT)$@ $(AFLAGS) -aDNum=0 -aSTEP=3
+
 # Floppy descriptors
 SSDD35		= -aCyls=35 -aSides=1 -aSectTrk=18 -aSectTrk0=18 \
 		-aInterlv=3 -aSAS=8 -aDensity=1
@@ -96,11 +105,32 @@
 	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aDiskGo=1
 
 # Clocks
+clock_elim: clock.asm
+	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aRTCElim=1 -aTPS=60
+
+clock_disto2: clock.asm
+	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aRTCDsto2=1 -aTPS=60
+
+clock_disto4: clock.asm
+	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aRTCDsto4=1 -aTPS=60
+
+clock_bnb: clock.asm
+	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aRTCBB=1 -aTPS=60
+
+clock_smart: clock.asm
+	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aRTCSmart=1 -aTPS=60
+
+clock_harris: clock.asm
+	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aRTCHarrs=1 -aTPS=60
+
 clock_tc3: clock.asm
 	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aRTCTC3=1 -aTPS=60
 
-clock_bb: clock.asm
-	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aRTCBB=1 -aTPS=60
+clock_soft: clock.asm
+	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aTPS=60
+
+clock_soft_50hz: clock.asm
+	$(AS) $(AFLAGS) $(ASOUT)$@ $< -aTPS=50
 
 clean:
 	$(RM) $(ALLOBJS)
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/oscode.asm
--- a/level1/modules/oscode.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/oscode.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -25,10 +25,10 @@
          fcc   /BOOT/
 BootMLen equ   *-BootMsg
 
-L2620    clr   PIA.U4+3
+L2620    clr   PIA0Base+3
 
          ifne  Dragon64
-         clr   PIA.U4+1			added for Dragon, works on CoCo
+         clr   PIA0Base+1		added for Dragon, works on CoCo
          endc
 
          sta   $FFDF                   turn off ROM
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/piper.asm
--- a/level1/modules/piper.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/piper.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -56,3 +56,4 @@
 
          emod
 eom      equ   *
+         end
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/printer.asm
--- a/level1/modules/printer.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/printer.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -75,7 +75,7 @@
 *
 Init     pshs  cc
          orcc  #IntMasks
-         ldx   #PIA.U8
+         ldx   #PIA1Base
          clr   $01,x
          ldd   <IT.COL,y		get column size
          std   <u0022,u
@@ -116,7 +116,7 @@
          puls  a
 L007A    orcc  #Carry
          rts
-L007D    stb   >PIA.U8
+L007D    stb   >PIA1Base
 L0080    pshs  b,a
          ldd   <u0024,u
 L0085    subd  #$0001
@@ -194,10 +194,10 @@
          ldb   #E$NotRdy
          rts
 L0104    pshs  x,b,a
-         ldb   >PIA.U8+2
+         ldb   >PIA1Base+2
          lda   >$FF69
          bpl   L0126
-         lda   >PIA.U8+3
+         lda   >PIA1Base+3
          bita  #$01
          beq   L0126
          bita  #$80
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/rs232.asm
--- a/level1/modules/rs232.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/rs232.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -66,7 +66,7 @@
 *
 Init     pshs  cc
          orcc  #IntMasks
-         ldx   #PIA.U8
+         ldx   #PIA1Base
          clr   $01,x
          ldd   <IT.COL,y		get col/row bytes
          std   <u0024,u
@@ -112,12 +112,12 @@
 L0066    bra   L006E
 L0068    ldx   #$0001
          os9   F$Sleep
-L006E    lda   >PIA.U8+2
+L006E    lda   >PIA1Base+2
          lsra
          pshs  x,a
          lda   >$FF69
          bpl   L0091
-         lda   >PIA.U8+3
+         lda   >PIA1Base+3
          bita  #$01
          beq   L0091
          bita  #$80
@@ -133,7 +133,7 @@
          clra
          bsr   L00DA
 L009A    bsr   L00D3
-         ldb   >PIA.U8+2
+         ldb   >PIA1Base+2
          lsrb
          rora
          dec   $01,s
@@ -160,7 +160,7 @@
          puls  a
 L00CD    orcc  #Carry
          rts
-L00D0    stb   >PIA.U8
+L00D0    stb   >PIA1Base
 L00D3    pshs  b,a
          ldd   <BaudCnt,u
          bra   L00E1
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/sscpak.asm
--- a/level1/modules/sscpak.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/sscpak.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -27,8 +27,6 @@
 CRB      equ   $03        PIA CRB offset
 MUXBit   equ   %00001000  COCO sound MUX control/select bit position
 SpeakBit equ   %01000000  SSPak speech status bit (active low)
-PIA0Addr equ   PIA.U4     base address of COCO sound MUX select PIA
-PIA1Addr equ   PIA.U8     base address of COCO sound MUX enable PIA
 SSPData  equ   $FF7E      SSPak data register offset
 SSPReset equ   $FF7D      SSPak reset register offset
 SSPStat  equ   $FF7E      SSPak status register offset
@@ -66,8 +64,8 @@
 Term     rts   
 
 Write    ldy   #SSPData
-         ldx   #PIA0Addr
-         ldu   #PIA1Addr
+         ldx   #PIA0Base
+         ldu   #PIA1Base
          cmpa  #C$LF		linefeed?
          beq   WritEx		..yep, ignore it
          cmpa  #C$CR		carriage return?
diff -r c2f6949523f6 -r 4e235f213651 level1/modules/sysgo.asm
--- a/level1/modules/sysgo.asm	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/modules/sysgo.asm	Sat Jun 28 18:41:05 2003 +0000
@@ -47,7 +47,7 @@
 
 * For ROM version, cut down on verbage
          IFNE  DiskGo
-         fcc   !Release Date: 06/01/2003!
+         fcc   !Release Date: 07/01/2003!
          fcb   C$CR,C$LF
          fcc   !"A CoCo Community Project"!
          fcb   C$CR,C$LF
diff -r c2f6949523f6 -r 4e235f213651 level1/sys/os9gen.hp
--- a/level1/sys/os9gen.hp	Fri Jun 27 13:30:22 2003 +0000
+++ b/level1/sys/os9gen.hp	Sat Jun 28 18:41:05 2003 +0000
@@ -3,3 +3,4 @@
 Usage : Creates and links an OS-9 bootstrap file
 Opts  :
   -s = single drive option
+  -t=<boottrack> = boot track file to use