Mercurial > hg > Members > kono > nitros9-code
changeset 2191:d280490500a8
dw3 target added to makefile
| author | boisy |
|---|---|
| date | Wed, 11 Mar 2009 02:36:56 +0000 |
| parents | 7887b4e72100 |
| children | 36f6b076fd05 |
| files | bootman/bootman.a bootman/mach_coco3.a bootman/makefile makefile rules.mak |
| diffstat | 5 files changed, 37 insertions(+), 44 deletions(-) [+] |
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--- a/bootman/bootman.a Wed Mar 11 02:20:19 2009 +0000 +++ b/bootman/bootman.a Wed Mar 11 02:36:56 2009 +0000 @@ -3,57 +3,49 @@ BOOTTRACK equ 0 - PSECT bootman,$11,0,0,0,entry + + PSECT bootman,$11,$80,0,0,entry VSECT ENDSECT TOP EQU $FE00 -* ORG $2600 - -* This code is executed first - it moves the actual boot manager code -* into high RAM so it is out of the way to load boot files - fcc "OS" -entry - lds #TOP-1 set stack to absolute TOP - 1 - ldd #bmgrsiz get size of boot manager - pshs d save on stack - ldd #TOP get address at top - subd ,s++ subtract size of boot manager - clrb D now holds the address where we copy boot manager - deca minus 256 bytes for stack - deca minus 256 bytes for statics - - pshs d save address for later - - tfr d,u place boot manager's dest addr in U - ldd #bmgrsiz - leax bootmain,pcr -cloop ldy ,x++ - sty ,u++ - subd #$0002 - bgt cloop - - jmp ,s++ send control to moved code - * The entry point of the boot manager * Entry: stack is set up, U points to static storage csect sectptr rmb 2 endsect -bootmain lbsr mach_init initialize the machine we're running on - lds #$FDFF set up stack - ldu #$F200 set up static storage - leax 256,u +entry lbsr mach_init initialize the machine we're running on + leas entry,pcr set up stack + leau entry-256,pcr set up static storage + leax entry-512,pcr set up sector buffer pointer stx sectptr,u leax welcome,pcr bsr writestr + +* start booter calling +bootup + leax cfg_boot,pcr + ldy ,x get address of booter + beq bootup if 0, try again + +* call booter's get info entry + leax attempt,pcr + bsr writestr + jsr 12,y + bsr writestr + leax crlf,pcr + bsr writestr + loop bra loop +attempt fcc "Attempting to boot from " + fcb 0 welcome fcc "NitrOS-9 Boot Manager" +crlf fcb 13,10 fcb 0 * Helpful routines @@ -71,6 +63,4 @@ writedone rts -bmgrsiz equ *-bootmain - endsect
--- a/bootman/mach_coco3.a Wed Mar 11 02:20:19 2009 +0000 +++ b/bootman/mach_coco3.a Wed Mar 11 02:36:56 2009 +0000 @@ -1,7 +1,7 @@ NAM mach_coco TTL CoCo machine routines - PSECT mach_coco,0,0,0,0,mach_init + PSECT mach_coco3,0,0,0,0,mach_init VSECT ENDSECT
--- a/bootman/makefile Wed Mar 11 02:20:19 2009 +0000 +++ b/bootman/makefile Wed Mar 11 02:36:56 2009 +0000 @@ -1,7 +1,12 @@ include ../rules.mak +all: bootman_loader bootman + +bootman_loader: bootman_loader.a + mamou $^ -o$@ -mb + bootman: bootman.r boot_config.r mach_coco3.r llio_6551.r llbt_1773.r - $(LINKER) $^ -o=$@ -B + $(LINKER) $^ -o=$@ dsk: bootman decb dskini bootman.dsk
--- a/makefile Wed Mar 11 02:20:19 2009 +0000 +++ b/makefile Wed Mar 11 02:36:56 2009 +0000 @@ -24,10 +24,8 @@ $(foreach dir, $(dirs), ($(CD) $(dir); make dskclean);) # DriveWire 3 DSK images -dw3: dsk - $(CP) level1/coco/nos96809l1coco1_dw3.dsk . - $(CP) level1/coco/nos96809l1coco2_dw3.dsk . - $(CP) level2/coco3/nos96809l2_dw3.dsk . - $(CP) level2/coco3_6309/nos96309l2_dw3.dsk . - zip -C nitros9.zip nos96809l1coco1_dw3.dsk nos96809l1coco2_dw3.dsk \ - nos96809l2_dw3.dsk nos96309l2_dw3.dsk +dw3dsk = $(LEVEL1)/coco/nos96809l1coco1_dw3.dsk $(LEVEL1)/coco/nos96809l1coco2_dw3.dsk \ + $(LEVEL2)/coco3/nos96809l2_dw3.dsk $(LEVEL2)/coco3_6309/nos96309l2_dw3.dsk + +dw3: + $(ARCHIVE) nitros9_drivewire3.zip $(dw3dsk)