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<== Date ==> <== Thread ==>
Subject: uC5282 based RTEMS FlashSize error
From: "K.M Ha" <[email protected]>
To: <[email protected]>
Date: Mon, 9 Jun 2008 19:40:41 +0900
Hi All,
 
I am try to compile and loading to new uC5282 target module.
Model : uC5282-16E16C80-X
Flash size is : 16 M
CPU clock is 80 MHz
 
Added linking flag to my application and base-3.14.9:

ARCH_DEP_CFLAGS  += -D_CPUClockSpeed=80000000 -D_FlashSize=16M

 

Original Flash size definition is

_FlashSize = DEFINED(_FlashSize) ? _FlashSize : 4M ;

 

Error messages below;
 
/usr/local/rtems/rtems-4.7/bin/m68k-rtems4.7-gcc --pipe -B/usr/local/rtems/rtems-4.7/m68k-rtems4.7/uC5282/lib/ -specs bsp_specs -qrtems   -fasm -c   -m528x               -DUNIX    -ansi  -O2 -g -g  -Wall      -DMY_DO_BOOTP=NULL -D_CPUClockSpeed=80000000 -D_FlashSize=16M     -DRTEMS_NETWORK_CONFIG_DNS_DOMAINNAME=aps.anl.gov -DRTEMS_NETWORK_CONFIG_DNS_DOMAINNAME=aps.anl.gov  -I. -I.. -I../../../../include/os/RTEMS -I../../../../include         ../rtems_init.c
../rtems_init.c:136:17: error: invalid suffix "M" on integer constant
../rtems_init.c: In function 'initialize_local_filesystem':
../rtems_init.c:136: error: expected identifier or '(' before numeric constant
../rtems_init.c:139:9: error: invalid suffix "M" on integer constant
../rtems_init.c:147:72: error: invalid suffix "M" on integer constant
../rtems_init.c:151: warning: implicit declaration of function 'open'
../rtems_init.c: In function 'initialize_remote_filesystem':
../rtems_init.c:192: warning: implicit declaration of function 'rpcUdpInit'
../rtems_init.c:193: warning: implicit declaration of function 'nfsInit'
../rtems_init.c:248: warning: implicit declaration of function 'nfsMount'
../rtems_init.c: In function 'initConsole':
../rtems_init.c:378: warning: implicit declaration of function 'fileno'
../rtems_init.c: In function 'Init':
../rtems_init.c:535: warning: implicit declaration of function 'tzset'
../rtems_init.c:545: warning: implicit declaration of function 'main'
make[4]: *** [rtems_init.o] error 1
 
How can i solve this problem for new uC5282 target ?
 
At this time my applications worked at RAM base.
But the flash based loading was access fault.
 
Regards,
Kiman
Pohang Light Source
 
 
Replies:
Re: uC5282 based RTEMS FlashSize error Eric Norum
80 MHz version of uCDIMM ColdFire 5282 Eric Norum
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