Hello,
I read that: http://www.midibox.org/dokuwiki/doku.php?id=using_pic18f4620 (it seems to be obsolete, but…)
I read that too: http://www.midibox.org/dokuwiki/doku.php?id=mios_pic18f4620
I tried to change pic18F452 by pic18F4620 in makefile.orig in order to compile the code especially for the pic18F4620.
here is the complain (I also enabled the warning):
H:\MIDIBOX\protodeck\_Code\protodeck\protodeck_CORE_1>make
rm -rf _output/*
rm -rf _output
rm -rf *.cod *.map *.lst
rm -rf *.hex
mkdir -p _output
sh ./bin/mios-gpasm -c -p p18f4620 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 -DSTACK_HEAD=0x37f -DSTACK_IRQ_
HEAD=0x33f -I ./modules/mios_wrapper modules/mios_wrapper/mios_wrapper.asm -o _output/mios_wrapper.o
sh ./bin/mios-gpasm -c -p p18f4620 -I./src -I ./include/asm -I ./include/share -I ./modules/app_lcd/dummy -DDEBUG_MODE=0 modules/app_lcd/dummy/app_lcd.
asm -o _output/app_lcd.o
sh ./bin/mios-sdcc -c -mpic16 -p18f4620 --fommit-frame-pointer --optimize-goto --optimize-cmp --obanksel=2 -I./src -I ./include/c -I ./include/share -
DDEBUG_MODE=0 main.c -o _output/main.o
main.c:227: warning 85: in function MPROC_NotifyFoundEvent unreferenced function argument : 'entry'
main.c:227: warning 85: in function MPROC_NotifyFoundEvent unreferenced function argument : 'evnt0'
main.c:227: warning 85: in function MPROC_NotifyFoundEvent unreferenced function argument : 'evnt1'
main.c:227: warning 85: in function MPROC_NotifyFoundEvent unreferenced function argument : 'evnt2'
main.c:242: warning 85: in function MPROC_NotifyReceivedByte unreferenced function argument : 'byte'
main.c:309: warning 85: in function ENC_NotifyChange unreferenced function argument : 'encoder'
main.c:309: warning 85: in function ENC_NotifyChange unreferenced function argument : 'incrementer'
main.c:331: warning 85: in function AIN_NotifyChange unreferenced function argument : 'pin_value'
./bin/mios-gpasm modifies _output/main.asm, result in _output/main__mios-gpasm-tmp.asm
gplink -s ./etc/lkr/p18f4620.lkr -m -o project.hex ./lib/libsdcc.lib ./lib/pic18f4620.lib _output/mios_wrapper.o _output/app_lcd.o _output/main.o
./lib/pic18f4620.lib: No such file or directory
make: *** [project.hex] Error 1
indeed ./lib/pic18f4620.lib doesn’t exist.
should I forget the specific compilation and use all the pic18f452 libs as usual?
should I dig further and make my compilation for my p18f4620 ?
any ideas would be welcome 
