git-svn-id: http://svn.code.sf.net/p/netboot65/code@96 93682198-c243-4bdb-bd91-e943c89aac3b

This commit is contained in:
jonnosan 2009-04-10 10:51:19 +00:00
parent 3d1ef900d8
commit 4da77b54bf
7 changed files with 71 additions and 19 deletions

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@ -1,4 +1,3 @@
CC=cl65
AS=ca65
LD=ld65
CFLAGS=-Oirs -t $(TARGET)
@ -11,11 +10,6 @@ INCFILES=\
../inc/menu.i\
../inc/nb65_constants.i\
%.o: %.c
$(CC) -c $(CFLAGS) $<
%.o: %.s $(INCFILES)
$(AS) $(AFLAGS) $<
IP65LIB=../ip65/ip65.lib
@ -23,17 +17,30 @@ C64NETLIB=../drivers/c64net.lib
APPLE2NETLIB=../drivers/apple2net.lib
BOOTA2.PG2=../../server/boot/BOOTA2.PG2
all: \
rrnetboot.bin \
utherboot.dsk \
64nicboot.bin \
$(BOOTA2.PG2) \
rrnetboot.o: rrnetboot.s $(INCFILES)
$(AS) -DBANKSWITCH_SUPPORT=2 $(AFLAGS) $<
64nicboot.o: rrnetboot.s $(INCFILES)
$(AS) -DBANKSWITCH_SUPPORT=1 $(AFLAGS) -o 64nicboot.o $<
%.o: %.s $(INCFILES)
$(AS) $(AFLAGS) $<
rrnetboot.bin: rrnetboot.o $(IP65LIB) $(C64NETLIB) $(INCFILES) ../cfg/rrbin.cfg
$(LD) -m rrnetboot.map -vm -C ../cfg/rrbin.cfg -o rrnetboot.bin $< $(IP65LIB) $(C64NETLIB)
ruby fix_cart.rb rrnetboot.bin
ruby fix_cart.rb rrnetboot.bin 8193
64nicboot.bin: 64nicboot.o $(IP65LIB) $(C64NETLIB) $(INCFILES) ../cfg/rrbin.cfg
$(LD) -C ../cfg/rrbin.cfg -o 64nicboot.bin $< $(IP65LIB) $(C64NETLIB)
ruby fix_cart.rb 64nicboot.bin 8192
utherboot.pg2: utherboot.o $(IP65LIB) $(APPLE2NETLIB) $(INCFILES) ../cfg/a2language_card.cfg
$(LD) -m utherboot.map -C ../cfg/a2language_card.cfg -o utherboot.pg2 $< $(IP65LIB) $(APPLE2NETLIB)
@ -47,6 +54,7 @@ $(BOOTA2.PG2): bootmenu.o $(IP65LIB) $(APPLE2NETLIB) $(INCFILES) ../cfg/a2langua
clean:
rm -f *.o
rm -f rrnetboot.bin rrnetboot.map
rm -f 64nicboot.bin 64nicboot.map
rm -f utherboot.pg2 utherboot.map utherboot.dsk
rm -f $(BOOTA2.PG2)

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@ -3,18 +3,24 @@
# so we want to make sure the bin file is an odd length - specifically 8193 bytes
#
FILE_LENGTH=8193
PAD_BYTE=0xff.chr
filename=ARGV[0]
if filename.nil? then
puts "no filename specified"
exit
end
if ARGV[1].nil? then
puts "no padding length specified"
exit
end
file_length=ARGV[1].to_i
infile=File.open(filename,"rb").read
puts "fixing length of #{filename} from #{infile.length} to #{FILE_LENGTH} bytes"
puts "fixing length of #{filename} from #{infile.length} to #{file_length} bytes"
outfile=File.open(filename,"wb")
outfile<<infile
outfile<<PAD_BYTE*(FILE_LENGTH-infile.length)
outfile<<PAD_BYTE*(file_length-infile.length)
outfile.close

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@ -9,6 +9,15 @@
; jonno@jamtronix.com - January 2009
;
;possible bankswitch values are:
;$00 = no bankswitching (i.e. NB65 API in RAM only)
;$01 = standard bankswitching (via HIRAM/LORAM)
;$02 = advanced bankswitching (via custom registers, e.g. $de00 on the Retro Replay cart)
.ifndef BANKSWITCH_SUPPORT
.error "must define BANKSWITCH_SUPPORT"
.endif
.macro print_failed
ldax #failed_msg
@ -59,8 +68,14 @@
.data
exit_cart:
.if (BANKSWITCH_SUPPORT=$01)
lda #$02
sta $de00 ;turns off RR cartridge - obviously we need to execute this from RAM else we fall into never-never land :-)
sta $de00 ;turns off RR cartridge by modifying GROUND and EXROM
.elseif (BANKSWITCH_SUPPORT=$02)
lda #$36
sta $0001 ;turns off ordinary cartridge by modifying HIRAM/LORAM (this will also bank out BASIC)
.endif
call_downloaded_prg:
jsr $0000 ;overwritten when we load a file
jsr $c004 ;bank cartridge in again
@ -77,7 +92,7 @@ nb65_param_buffer: .res $20
.byte $C3,$C2,$CD,$38,$30 ; "CBM80"
.byte $4E,$42,$36,$35 ; "NB65" - API signature
.byte $01 ;NB65_API_VERSION
.byte $02 ;NB65_BANKSWITCH_SUPPORT
.byte BANKSWITCH_SUPPORT ;
jmp nb65_dispatcher ; NB65_DISPATCH_VECTOR : entry point for NB65 functions
jmp ip65_process ;NB65_PERIODIC_PROCESSING_VECTOR : routine to be periodically called to check for arrival of ethernet packects
jmp timer_vbl_handler ;NB65_VBL_VECTOR : routine to be called during each vertical blank interrupt
@ -118,7 +133,14 @@ init:
ldax #nb65_ram_stub_length
jsr copymem
;if this is a 'normal' cart then we will end up swapping BASIC out, so copy it to the RAM under ROM
.if (BANKSWITCH_SUPPORT=$01)
ldax #$A000
stax copy_src
stax copy_dest
ldax #$2000
jsr copymem
.endif
ldax #startup_msg
jsr print
@ -341,8 +363,15 @@ press_a_key_to_continue:
nb65_ram_stub: ; this gets copied to $C000 so programs can bank in the cartridge
.byte $4E,$42,$36,$35 ; "NB65" - API signature
.if (BANKSWITCH_SUPPORT=$01)
lda #$01
sta $de00 ;turns on RR cartridge (since it will have been banked out when exiting to BASIC)
.elseif (BANKSWITCH_SUPPORT=$02)
lda #$37
sta $0001 ;turns on ordinary cartridge by modifying HIRAM/LORAM (this will also bank in BASIC)
.endif
rts
nb65_ram_stub_end:
nb65_ram_stub_length=nb65_ram_stub_end-nb65_ram_stub

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@ -10,7 +10,10 @@
MAX_DHCP_MESSAGES_SENT=12 ;timeout after sending 12 messages will be about 15 seconds (1+2+3...)/4
.include "../inc/common.i"
.ifndef NB65_API_VERSION_NUMBER
.define EQU =
.include "../inc/nb65_constants.i"
.endif
.export dhcp_init
.import dhcp_server

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@ -3,7 +3,10 @@
MAX_DNS_MESSAGES_SENT=8 ;timeout after sending 8 messages will be about 7 seconds (1+2+3+4+5+6+7+8)/4
.include "../inc/common.i"
.include "../inc/nb65_constants.i"
.ifndef NB65_API_VERSION_NUMBER
.define EQU =
.include "../inc/nb65_constants.i"
.endif
.export dns_set_hostname
.export dns_resolve

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@ -6,8 +6,10 @@
TFTP_TIMER_MASK=$F8 ;mask lower two bits, means we wait for 8 x1/4 seconds
.include "../inc/common.i"
.ifndef NB65_API_VERSION_NUMBER
.define EQU =
.include "../inc/nb65_constants.i"
.endif
.exportzp tftp_filename
.export tftp_load_address

1
dist/make_dist.rb vendored
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@ -16,6 +16,7 @@ end
[
["client/clients/utherboot.dsk","client/"],
["client/clients/rrnetboot.bin","client/"],
["client/clients/64nicboot.bin","client/"],
["server/lib/tftp_server.rb","lib"],
["server/bin/tftp_only_server.rb","bin/tftp_server.rb"],
["server/bin/import_ags_games.rb","bin"],