[En-Nut-Discussion] NUT/OS 4.4.0 does not compile for ATMega103 Ethernut Board

[Ralf Schulze]

I think my last message did not get through, so I try it again. Sorry if
you receive this message twice:

----

Hi alltogether.

I have a (old) Ethernut Board here (Rev. 1.0, ATMega103, RTL8019AS
Network Chip) which I tried to program with NUT/OS 4.4.0.

After calling 'nutsetup' in the main ethernut-4.4.0 directory (options:
2) Atmel ATmega103, 1) Ethernut 1,  1) don't set clock, ...) I changed
to ./lib and 'make'd:

% make
make -C ../arch
make[1]: Entering directory
`/home/rschulze/IKP/Projects/Ethernut/ethernut-4.4.0/arch'
avr-gcc -c -mmcu=atmega103 -Os -fno-delete-null-pointer-checks -Wall
-Werror -Wstrict-prototypes -Wa,-ahlms=context_gcc.lst
-D__HARVARD_ARCH__  -DETHERNUT1   -I../include  avr/os/context_gcc.c -o
avr/os/context_gcc.o
avr-gcc -c -mmcu=atmega103 -Os -fno-delete-null-pointer-checks -Wall
-Werror -Wstrict-prototypes -Wa,-ahlms=ostimer.lst -D__HARVARD_ARCH__
-DETHERNUT1   -I../include  avr/dev/ostimer.c -o avr/dev/ostimer.o
avr/dev/ostimer.c: In function ‘NutRegisterTimer’:
avr/dev/ostimer.c:352: error: ‘WGM01’ undeclared (first use in this
function)
avr/dev/ostimer.c:352: error: (Each undeclared identifier is reported
only once
avr/dev/ostimer.c:352: error: for each function it appears in.)
make[1]: *** [avr/dev/ostimer.o] Error 1
make[1]: Leaving directory
`/home/rschulze/IKP/Projects/Ethernut/ethernut-4.4.0/arch'
make: *** [all] Error 2


Looking into 'ostimer.c' it seems as if the "MCU_ATMEGA103" flag to
avr-gcc is missing, so I added it to ./Makedefs and 'make'd again. This
is looking much better now but it fails at another point:

[...]
avr-gcc -c -mmcu=atmega103 -DMCU_ATMEGA103 -Os
-fno-delete-null-pointer-checks -Wall -Werror -Wstrict-prototypes
-Wa,-ahlms=nicrtl.lst -D__HARVARD_ARCH__  -DETHERNUT1   -I../include
avr/dev/nicrtl.c -o avr/dev/nicrtl.o
avr/dev/nicrtl.c: In function ‘DetectNicEeprom’:
avr/dev/nicrtl.c:443: error: ‘DDRC’ undeclared (first use in this
function)
avr/dev/nicrtl.c:443: error: (Each undeclared identifier is reported
only once
avr/dev/nicrtl.c:443: error: for each function it appears in.)
avr/dev/nicrtl.c:476: error: ‘PINC’ undeclared (first use in this
function)
avr/dev/nicrtl.c: In function ‘EmulateNicEeprom’:
avr/dev/nicrtl.c:561: error: ‘DDRC’ undeclared (first use in this
function)
avr/dev/nicrtl.c:608: error: ‘PINC’ undeclared (first use in this
function)
make[1]: *** [avr/dev/nicrtl.o] Error 1
make[1]: Leaving directory
`/home/rschulze/IKP/Projects/Ethernut/ethernut-4.4.0/arch'
make: *** [all] Error 2

Now I'm stuck.

Is tried to compile some older versions of NUT/OS but had no success.

I would be glad to get some advices.

Thank you.

Ralf

P.S.: avr-gcc version: 4.2.1
      avr-libc version: 1.4.5


-- 
Institut für Kernphysik - Universität zu Köln --------------------
Zülpicher Str. 77    E-Mail: Ralf.Schulze at ikp.uni-koeln.de
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Germany              www:    http://www.ikp.uni-koeln.de/~rschulze