giomba
/
nes-proj
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

cc65 2.13. comes with secondary linker configs. The 'apple2enh-reboot.cfg' is more or less what was previously engineered as part of Contiki for the Apple2 - now moved into the cc65 distro.

This commit is contained in:
oliverschmidt 2009-10-18 10:06:44 +00:00
parent 644d637530
commit caaa790add
2 changed files with 6 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
platform/apple2enh/Makefile.apple2enh
View File

@ -30,17 +30,19 @@
#
# Author: Oliver Schmidt <ol.sc@web.de>
#
# $Id: Makefile.apple2enh,v 1.7 2008/05/26 11:26:57 oliverschmidt Exp $
# $Id: Makefile.apple2enh,v 1.8 2009/10/18 10:06:44 oliverschmidt Exp $
#
CONTIKI_SOURCEFILES += log-asm.S pfs.S
HIGHCODE_SOURCEFILES = process.c etimer.c uip_arp.c
CONTIKI_CPU = $(CONTIKI)/cpu/6502
include $(CONTIKI_CPU)/Makefile.6502
# Set a target-specific variable value
${addprefix $(OBJECTDIR)/,${call oname, $(HIGHCODE_SOURCEFILES)}}: CFLAGS += --code-name HIGHCODE
CONTIKI_CPU = $(CONTIKI)/cpu/6502
include $(CONTIKI_CPU)/Makefile.6502
LDFLAGS += -C apple2enh-reboot.cfg
ifeq ($(MAKECMDGOALS),disk)
ifndef AC
@ -51,7 +53,7 @@ endif
DISK = $(CONTIKI_PROJECT).dsk
disk: all
cp $(CONTIKI)/tools/$(TARGET)/prodos.dsk $(DISK)
java -jar $(AC) -p $(DISK) contiki.system sys 0 < $(CONTIKI)/tools/$(TARGET)/loader-reboot.system
java -jar $(AC) -p $(DISK) contiki.system sys 0 < $(CONTIKI)/tools/$(TARGET)/loader.system
java -jar $(AC) -cc65 $(DISK) contiki bin < $(CONTIKI_PROJECT).$(TARGET)
java -jar $(AC) -p $(DISK) contiki.cfg bin 0 < $(CONTIKI)/tools/$(TARGET)/sample.cfg
java -jar $(AC) -p $(DISK) cs8900a.eth rel 0 < cs8900a.eth

50
platform/apple2enh/linker.cfg
View File

@ -1,50 +0,0 @@
# This file should be identical to the file '<cc65>/doc/apple2.cfg' with the
# following exceptions:
# - Reduced stacksize: Contiki is designed to use extremely little stack.
# The applications coming with Contiki run even with a $100 byte stack.
# - Expanded RAM size: Allow applications to overlay BASIC.SYSTEM if needed.
# In that case the binary must be loaded with the ProDOS 8 loader available
# at: ftp://ftp.musoftware.de/pub/uz/cc65/contrib/loader-1.4.zip
# - Expanded LC size: Allow applications to overlay the ProDOS 8 QUIT code.
# In that case the binary must reboot on exit. There's a ProDOS 8 loader
# variant available at the URL above that does just this.
FEATURES {
STARTADDRESS: default = $0803;
}
MEMORY {
ZP: start = $0080, size = $001A, define = yes;
HEADER: start = $0000, size = $0004, file = %O;
RAM: start = %S, size = $BF00 - %S, file = %O, define = yes; # $BF00 instead of $9600
MOVE: start = $0000, size = $FFFF, file = %O, define = yes;
LC: start = $D000, size = $1000, define = yes; # $D000/$1000 instead of $D400/$0C00
}
SEGMENTS {
ZEROPAGE: load = ZP, type = zp;
EXEHDR: load = HEADER, type = ro;
STARTUP: load = RAM, type = ro;
LOWCODE: load = RAM, type = ro;
CODE: load = RAM, type = ro;
RODATA: load = RAM, type = ro;
DATA: load = RAM, type = rw;
BSS: load = RAM, type = bss, define = yes;
INIT: load = MOVE, run = RAM, type = ro, define = yes;
HIGHCODE: load = MOVE, run = LC, type = ro, optional = yes;
}
FEATURES {
CONDES: segment = INIT,
type = constructor,
label = __CONSTRUCTOR_TABLE__,
count = __CONSTRUCTOR_COUNT__;
CONDES: segment = RODATA,
type = destructor,
label = __DESTRUCTOR_TABLE__,
count = __DESTRUCTOR_COUNT__;
CONDES: type = interruptor,
segment = RODATA,
label = __INTERRUPTOR_TABLE__,
count = __INTERRUPTOR_COUNT__;
}
SYMBOLS {
__STACKSIZE__ = $0200; # 1/2K instead of 2K stack
}