diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 82 |
1 files changed, 81 insertions, 1 deletions
@@ -61,7 +61,7 @@ STACK_SIZE=0x200 # and the later github cc65, so it's been removed here. #CFLAGS=-t $(SYS) -T -I. -L. -Wl -D__SYSTEM_CHECK__=1 -Wl -D__RESERVED_MEMORY__=1056 $(COPT) -CFLAGS=-t $(SYS) -T -I. -L. -Wl -D__SYSTEM_CHECK__=1 -DFONT_ADDR=$(FONT_ADDR) --start-addr $(TAIMAIN_ADDR) -Wl -D__STACKSIZE__=$(STACK_SIZE) $(COPT) +CFLAGS=-t $(SYS) -T -I. -L. -Wl -D__SYSTEM_CHECK__=1 -DFONT_ADDR=$(FONT_ADDR) --start-addr $(TAIMAIN_ADDR) -Wl -D__STACKSIZE__=$(STACK_SIZE) $(COPT) $(EXTRACFLAGS) AS=ca65 ASFLAGS= @@ -240,6 +240,66 @@ PORTSTAT.DAT: mkportstats.xex convfont: convfont.c $(HOSTCC) $(HOSTCFLAGS) -DFONT_ADDR=$(FONT_ADDR) -o convfont convfont.c +# Cartridge-related targets. Build as a cart isn't really supported yet. + +# mkcart turns a raw binary into an atar800 .cart image with 16-byte header. +mkcart: mkcart.c + $(HOSTCC) $(HOSTCFLAGS) -o mkcart mkcart.c + +# cc65 doc atari.html explains how to produce a raw binary file. +# we build it for $03ff because cc65-produced atari binaries always +# have an RTS as the first byte (for compatibility with SpartaDOS). +# the "tail -c+2" stuff removes the first byte, so we end up with +# a romable_taimain.raw that's ready to be copied to $0400 and run +# via "JSR $0400". +romable_taimain.raw: $(TAIMAIN_C_SRC) $(TAIMAIN_ASM_SRC) $(TAIMAIN_HDRS) + rm -f taimain.xex + $(MAKE) TAIMAIN_ADDR=0x3ff EXTRACFLAGS="-Wl -D__AUTOSTART__=1 -Wl -D__EXEHDR__=1 -DCART_TARGET=1 --asm-define CART_TARGET=1" taimain.xex + tail -c+2 taimain.xex > romable_taimain.raw + rm -f taimain.xex + +# 512 bytes of $ff filler, for the last page of each code bank. wasting +# this little bit of space simplifies the copying code in bank7.s, and +# guarantees I don't accidentally end up with a 0 in the "cart present" +# byte of the cart trailer. +fill512: + perl -Mbytes -e 'print chr(0xff) x 512' > fill512 + +# 8192 bytes of $ff filler, for unused banks. Possibly these will be +# used for something like an interactive game manual/tutorial. +blankbank: + perl -Mbytes -e 'print chr(0xff) x 8192' > blankbank + +splitrom.raw.0: +splitrom.raw.1: +splitrom.raw.2: +splitrom.raw.3: + split -b 7680 -a 1 -d romable_taimain.raw splitrom.raw. + +bank0: splitrom.raw.0 fill512 + cat splitrom.raw.0 fill512 > bank0 + +bank1: splitrom.raw.1 fill512 + cat splitrom.raw.1 fill512 > bank1 + +bank2: splitrom.raw.2 fill512 + cat splitrom.raw.2 fill512 > bank2 + +bank3: splitrom.raw.3 bank3.s taifont + cl65 -l bank3.lst -m bank3.map -t none -o bank3 bank3.s + +bank7: bank7.s titledata.dat + cl65 -l bank7.lst -m bank7.map -t none -o bank7 bank7.s + +taipan.rom: bank0 bank1 bank2 bank3 bank7 blankbank + cat bank0 bank1 bank2 bank3 blankbank blankbank blankbank bank7 > taipan.rom + +cart: taipan.cart + +taipan.cart: taipan.rom mkcart + ./mkcart -otaipan.cart -t13 taipan.rom + ./mkcart -ctaipan.cart + # Rules for building various file types with the cc65 toolchain. .s.o: $(AS) $(ASFLAGS) -o $@ $< @@ -269,6 +329,26 @@ lorchatest: lorchatest.c draw_lorcha.s taifont.xex cat taifont.xex lorchatest1.xex > lorchatest.xex atari800 -nobasic lorchatest.xex +#### cruft, from when I was planning to use a 32K cart: +# this was a blind alley: zlib is too slow to decompress, plus there's +# no need to compress taimain.xex since I'm able to use a 64K cart. + +# gzip2deflate downloaded from https://github.com/pfusik/zlib6502 +# I could have used deflator.c that ships with cc65's source, but +# it's deprecated by its own upstream (same author as gzip2deflate). +gzip2deflate: gzip2deflate.c + $(HOSTCC) $(HOSTCFLAGS) -o gzip2deflate gzip2deflate.c + +zlibtest.xex: gzip2deflate zlibtest.c zlibtestdata.s romable_taimain.raw + gzip -9c < romable_taimain.raw | ./gzip2deflate > rom.dfl + $(CC) -t atari -m zlibtest.map -l zlibtest.lst -Wl -D__SYSTEM_CHECK__=1 --start-addr 0x7000 -o zlibtest.xex zlibtest.c zlibtestdata.s +romable_taimain.xex: $(TAIMAIN_C_SRC) $(TAIMAIN_ASM_SRC) $(TAIMAIN_HDRS) + rm -f taimain.xex + $(MAKE) TAIMAIN_ADDR=0x3ff EXTRACFLAGS="-DCART_TARGET=1 --asm-define CART_TARGET=1" + mv taimain.xex romable_taimain.xex + +### + soundtest: sounds.c cl65 -DTESTXEX -t atari -o sounds.xex sounds.c atari800 -nobasic sounds.xex |