[ECOS] a question about anoncvs

[ECOS] a question about anoncvs

[Indra Antonius Simalango]

Dear all,

I'd like to use fat filesystem for my target i386pc. In order to do that, 
I do anoncvs to update my repository. Here're my steps work :

#cd ~/anoncvs
#cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -P ecos
#cvs -z3 update -d -P
#mkdir ~/tests
#cd ~/tests
#export ECOS_REPOSITORY=~/anoncvs/ecos/packages
#/opt/ecos-2.0/tools/bin/ecosconfig new pc all
#vi ecos.ecc
... editing ecos.ecc ...
#/opt/ecos-2.0/tools/bin/ecosconfig tree
#make -s
headers finished
/home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c: 
In function `hal_platform_init':
/home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:129: 
parse error before `lo'
/home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
`lo' undeclared (first use in this function)
/home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
(Each undeclared identifier is reported only once
/home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
for each function it appears in.)
/home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:132: 
`hi' undeclared (first use in this function)
make[1]: *** [src/plf_misc.o.d] Error 1
make: *** [build] Error 2

I've tried repeated my anoncvs update in another new directory, and build 
it with the same way. But still, it gives the same error message.

Please share your experiences, should I use another anoncvs site? Which 
site? Or it's something wrong in my steps work.

Thank you.

-- 
	regards, 	

	IndrA on 15:03, Aug 24

	http://ic.ee.itb.ac.id/~antonius	



-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

Re: [ECOS] a question about anoncvs

[Gary Thomas]

On Thu, 2005-08-25 at 04:01 +0700, Indra Antonius Simalango wrote:
> 
> Dear all,
> 
> I'd like to use fat filesystem for my target i386pc. In order to do that, 
> I do anoncvs to update my repository. Here're my steps work :
> 
> #cd ~/anoncvs
> #cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -P ecos
> #cvs -z3 update -d -P
> #mkdir ~/tests
> #cd ~/tests
> #export ECOS_REPOSITORY=~/anoncvs/ecos/packages
> #/opt/ecos-2.0/tools/bin/ecosconfig new pc all
> #vi ecos.ecc
> ... editing ecos.ecc ...
> #/opt/ecos-2.0/tools/bin/ecosconfig tree
> #make -s
> headers finished
> /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c: 
> In function `hal_platform_init':
> /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:129: 
> parse error before `lo'
> /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> `lo' undeclared (first use in this function)
> /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> (Each undeclared identifier is reported only once
> /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> for each function it appears in.)
> /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:132: 
> `hi' undeclared (first use in this function)
> make[1]: *** [src/plf_misc.o.d] Error 1
> make: *** [build] Error 2
> 
> I've tried repeated my anoncvs update in another new directory, and build 
> it with the same way. But still, it gives the same error message.
> 
> Please share your experiences, should I use another anoncvs site? Which 
> site? Or it's something wrong in my steps work.
> 

This worked just fine for me.

Exactly what did you change during your "vi ecos.ecc" step?

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
------------------------------------------------------------


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

Re: [ECOS] a question about anoncvs

[Indra Antonius Simalango]

Thank you for your response.

I add these on my ecos.ecc :
-----------------------------------------------------------------------
cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
user_value ""
};
cdl_component CYG_HAL_STARTUP {
user_value GRUB
};
cdl_component CYGPKG_IO_SERIAL_TERMIOS {
user_value 1
};
cdl_component CYGPKG_IO_SERIAL_TERMIOS_TERMIOS0 {
user_value 1
};
cdl_component CYGPKG_IO_SERIAL_DEVICES {
user_value 1
};
cdl_component CYGPKG_IO_SERIAL_I386_PC_SERIAL0 {
user_value 1
};
cdl_component CYGPKG_IO_SERIAL_I386_PC_SERIAL1 {
user_value 1
};
----------------------------------------------------------------------

I'd like to use POSIX termios in order to do serial communication with 
modem. Before doing anoncvs, I use the original ecos v-2.0 repository, and 
there's no problem with this configuration. 

Is there anything wrong with this?

Thank you.


On Wed, 24 Aug 2005, Gary Thomas wrote:

> On Thu, 2005-08-25 at 04:01 +0700, Indra Antonius Simalango wrote:
> > 
> > Dear all,
> > 
> > I'd like to use fat filesystem for my target i386pc. In order to do that, 
> > I do anoncvs to update my repository. Here're my steps work :
> > 
> > #cd ~/anoncvs
> > #cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -P ecos
> > #cvs -z3 update -d -P
> > #mkdir ~/tests
> > #cd ~/tests
> > #export ECOS_REPOSITORY=~/anoncvs/ecos/packages
> > #/opt/ecos-2.0/tools/bin/ecosconfig new pc all
> > #vi ecos.ecc
> > ... editing ecos.ecc ...
> > #/opt/ecos-2.0/tools/bin/ecosconfig tree
> > #make -s
> > headers finished
> > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c: 
> > In function `hal_platform_init':
> > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:129: 
> > parse error before `lo'
> > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > `lo' undeclared (first use in this function)
> > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > (Each undeclared identifier is reported only once
> > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > for each function it appears in.)
> > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:132: 
> > `hi' undeclared (first use in this function)
> > make[1]: *** [src/plf_misc.o.d] Error 1
> > make: *** [build] Error 2
> > 
> > I've tried repeated my anoncvs update in another new directory, and build 
> > it with the same way. But still, it gives the same error message.
> > 
> > Please share your experiences, should I use another anoncvs site? Which 
> > site? Or it's something wrong in my steps work.
> > 
> 
> This worked just fine for me.
> 
> Exactly what did you change during your "vi ecos.ecc" step?
> 
> 

-- 
	regards, 	

	IndrA on 10:02, Aug 25

	http://ic.ee.itb.ac.id/~antonius	


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

Re: [ECOS] a question about anoncvs

[Indra Antonius Simalango]

I take a look on file plf_misc.c, on this snippet quote :
---------------------------------------------------------
#ifdef CYGPKG_HAL_I386_PC_MEMSIZE_BIOS
    cyg_uint8 lo,hi;
    
    HAL_READ_CMOS( 0x15, lo );
    HAL_READ_CMOS( 0x16, hi );

    cyg_hal_pc_memsize_base = ((hi<<8)+lo)*1024;
---------------------------------------------------------

And then, I try to find "CYGPKG_HAL_I386_PC_MEMSIZE_BIOS"
 in my ecos.ecc , and added my user_value :
-------------------------------------------------------------------
cdl_component CYGPKG_HAL_I386_PC_MEMSIZE {
# Added by Simalango
user_value BIOS    
};

But still, I face the same error messages.

Or should I comment CYGPKG_HAL_I386_PC_MEMSIZE_BIOS? Is 
CYGPKG_HAL_I386_PC_MEMSIZE_BIOS a valid parameter? Because I don't find 
any word match with it in my ecos.ecc. The closing match is only 
CYGPKG_HAL_I386_PC_MEMSIZE, not CYGPKG_HAL_I386_PC_MEMSIZE_BIOS.

Please share your experinces.

Thank you.

> On Wed, 24 Aug 2005, Gary Thomas wrote:
> 
> > On Thu, 2005-08-25 at 04:01 +0700, Indra Antonius Simalango wrote:
> > > 
> > > Dear all,
> > > 
> > > I'd like to use fat filesystem for my target i386pc. In order to do that, 
> > > I do anoncvs to update my repository. Here're my steps work :
> > > 
> > > #cd ~/anoncvs
> > > #cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -P ecos
> > > #cvs -z3 update -d -P
> > > #mkdir ~/tests
> > > #cd ~/tests
> > > #export ECOS_REPOSITORY=~/anoncvs/ecos/packages
> > > #/opt/ecos-2.0/tools/bin/ecosconfig new pc all
> > > #vi ecos.ecc
> > > ... editing ecos.ecc ...
> > > #/opt/ecos-2.0/tools/bin/ecosconfig tree
> > > #make -s
> > > headers finished
> > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c: 
> > > In function `hal_platform_init':
> > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:129: 
> > > parse error before `lo'
> > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > > `lo' undeclared (first use in this function)
> > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > > (Each undeclared identifier is reported only once
> > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > > for each function it appears in.)
> > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:132: 
> > > `hi' undeclared (first use in this function)
> > > make[1]: *** [src/plf_misc.o.d] Error 1
> > > make: *** [build] Error 2
> > > 
> > > I've tried repeated my anoncvs update in another new directory, and build 
> > > it with the same way. But still, it gives the same error message.
> > > 
> > > Please share your experiences, should I use another anoncvs site? Which 
> > > site? Or it's something wrong in my steps work.
> > > 
> > 
> > This worked just fine for me.
> > 
> > Exactly what did you change during your "vi ecos.ecc" step?
> > 
> > 
> 
> 

-- 
	regards, 	

	IndrA on 11:37, Aug 25

	http://ic.ee.itb.ac.id/~antonius	


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

Re: [ECOS] a question about anoncvs

[Indra Antonius Simalango]

I finally move the declaration "cyg_uint8 lo,hi;" as seen on this quote 
snippet :
----------------------------------------------------------------------
void hal_platform_init(void)
{
    int vector;
	cyg_uint8 lo, hi;

    HAL_ICACHE_INVALIDATE_ALL();    
    HAL_ICACHE_ENABLE();
    HAL_DCACHE_INVALIDATE_ALL();
    HAL_DCACHE_ENABLE();

#ifdef CYGPKG_HAL_I386_PC_MEMSIZE_HARDCODE
    cyg_hal_pc_memsize_base = CYGNUM_HAL_I386_PC_MEMSIZE_BASE;
    cyg_hal_pc_memsize_extended = CYGNUM_HAL_I386_PC_MEMSIZE_EXTENDED;
#endif

 
	#ifdef CYGPKG_HAL_I386_PC_MEMSIZE_BIOS
/*    cyg_uint8 lo,hi; */
    
    HAL_READ_CMOS( 0x15, lo );
    HAL_READ_CMOS( 0x16, hi );

    cyg_hal_pc_memsize_base = ((hi<<8)+lo)*1024;
-----------------------------------------------------------------------

And voila, the previous error messages disappeared. But a new error 
message come :

-----------------------------------------------------------------------
/home/indra/anoncvs/eCos-new/ecos/packages/net/ppp/current/src/pppd.c: In 
function `cyg_ppp_die':
/home/indra/anoncvs/eCos-new/ecos/packages/net/ppp/current/src/pppd.c:512: 
parse error before `extern'
/home/indra/anoncvs/eCos-new/ecos/packages/net/ppp/current/src/pppd.c:514: 
warning: implicit declaration of function `cyg_ppp_sys_exit'
make[1]: *** [src/pppd.o.d] Error 1
make: *** [build] Error 2
----------------------------------------------------------------------

Well, I really need more suggestions here, please.

Thank you.


On Thu, 25 Aug 2005, Indra Antonius Simalango wrote:

> 
> I take a look on file plf_misc.c, on this snippet quote :
> ---------------------------------------------------------
> #ifdef CYGPKG_HAL_I386_PC_MEMSIZE_BIOS
>     cyg_uint8 lo,hi;
>     
>     HAL_READ_CMOS( 0x15, lo );
>     HAL_READ_CMOS( 0x16, hi );
> 
>     cyg_hal_pc_memsize_base = ((hi<<8)+lo)*1024;
> ---------------------------------------------------------
> 
> And then, I try to find "CYGPKG_HAL_I386_PC_MEMSIZE_BIOS"
>  in my ecos.ecc , and added my user_value :
> -------------------------------------------------------------------
> cdl_component CYGPKG_HAL_I386_PC_MEMSIZE {
> # Added by Simalango
> user_value BIOS    
> };
> 
> But still, I face the same error messages.
> 
> Or should I comment CYGPKG_HAL_I386_PC_MEMSIZE_BIOS? Is 
> CYGPKG_HAL_I386_PC_MEMSIZE_BIOS a valid parameter? Because I don't find 
> any word match with it in my ecos.ecc. The closing match is only 
> CYGPKG_HAL_I386_PC_MEMSIZE, not CYGPKG_HAL_I386_PC_MEMSIZE_BIOS.
> 
> Please share your experinces.
> 
> Thank you.
> 
> > On Wed, 24 Aug 2005, Gary Thomas wrote:
> > 
> > > On Thu, 2005-08-25 at 04:01 +0700, Indra Antonius Simalango wrote:
> > > > 
> > > > Dear all,
> > > > 
> > > > I'd like to use fat filesystem for my target i386pc. In order to do that, 
> > > > I do anoncvs to update my repository. Here're my steps work :
> > > > 
> > > > #cd ~/anoncvs
> > > > #cvs -z3 -d :pserver:anoncvs@ecos.sourceware.org:/cvs/ecos co -P ecos
> > > > #cvs -z3 update -d -P
> > > > #mkdir ~/tests
> > > > #cd ~/tests
> > > > #export ECOS_REPOSITORY=~/anoncvs/ecos/packages
> > > > #/opt/ecos-2.0/tools/bin/ecosconfig new pc all
> > > > #vi ecos.ecc
> > > > ... editing ecos.ecc ...
> > > > #/opt/ecos-2.0/tools/bin/ecosconfig tree
> > > > #make -s
> > > > headers finished
> > > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c: 
> > > > In function `hal_platform_init':
> > > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:129: 
> > > > parse error before `lo'
> > > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > > > `lo' undeclared (first use in this function)
> > > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > > > (Each undeclared identifier is reported only once
> > > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:131: 
> > > > for each function it appears in.)
> > > > /home/indra/anoncvs/ecos/packages/hal/i386/pc/current/src/plf_misc.c:132: 
> > > > `hi' undeclared (first use in this function)
> > > > make[1]: *** [src/plf_misc.o.d] Error 1
> > > > make: *** [build] Error 2
> > > > 
> > > > I've tried repeated my anoncvs update in another new directory, and build 
> > > > it with the same way. But still, it gives the same error message.
> > > > 
> > > > Please share your experiences, should I use another anoncvs site? Which 
> > > > site? Or it's something wrong in my steps work.
> > > > 
> > > 
> > > This worked just fine for me.
> > > 
> > > Exactly what did you change during your "vi ecos.ecc" step?
> > > 
> > > 
> > 
> > 
> 
> 

-- 
	regards, 	

	IndrA on 13:58, Aug 25

	http://ic.ee.itb.ac.id/~antonius	


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

Re: [ECOS] a question about anoncvs

[Andrew Lunn]

On Thu, Aug 25, 2005 at 02:06:28PM +0700, Indra Antonius Simalango wrote:
> 
> I finally move the declaration "cyg_uint8 lo,hi;" as seen on this quote 
> snippet :

I would not recommend this. Since this code works for us and not for
you, you really want to understand what is going on rather than make a
quick and dirty hack.

My guess would be you have an old toolchain which cannot handle
variables being declared in the middle of a function. 

        Andrew

> ----------------------------------------------------------------------
> void hal_platform_init(void)
> {
>     int vector;
> 	cyg_uint8 lo, hi;
> 
>     HAL_ICACHE_INVALIDATE_ALL();    
>     HAL_ICACHE_ENABLE();
>     HAL_DCACHE_INVALIDATE_ALL();
>     HAL_DCACHE_ENABLE();
> 
> #ifdef CYGPKG_HAL_I386_PC_MEMSIZE_HARDCODE
>     cyg_hal_pc_memsize_base = CYGNUM_HAL_I386_PC_MEMSIZE_BASE;
>     cyg_hal_pc_memsize_extended = CYGNUM_HAL_I386_PC_MEMSIZE_EXTENDED;
> #endif
> 
>  
> 	#ifdef CYGPKG_HAL_I386_PC_MEMSIZE_BIOS
> /*    cyg_uint8 lo,hi; */
>     
>     HAL_READ_CMOS( 0x15, lo );
>     HAL_READ_CMOS( 0x16, hi );
> 
>     cyg_hal_pc_memsize_base = ((hi<<8)+lo)*1024;
> -----------------------------------------------------------------------
> 
> And voila, the previous error messages disappeared. But a new error 
> message come :
> 
> -----------------------------------------------------------------------
> /home/indra/anoncvs/eCos-new/ecos/packages/net/ppp/current/src/pppd.c: In 
> function `cyg_ppp_die':
> /home/indra/anoncvs/eCos-new/ecos/packages/net/ppp/current/src/pppd.c:512: 
> parse error before `extern'
> /home/indra/anoncvs/eCos-new/ecos/packages/net/ppp/current/src/pppd.c:514: 
> warning: implicit declaration of function `cyg_ppp_sys_exit'
> make[1]: *** [src/pppd.o.d] Error 1
> make: *** [build] Error 2


This is a similar error as above. So you probably want to use your
quit and dirty hack again, or really try to find the source of your
problems.... I think it is your tool chain.

        Andrew

-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

[ECOS] ***SPAM Level 2*** Re: [ECOS] a question about anoncvs

[Indra Antonius Simalango]

Dear all,

Thanks to Andrew. I've reinstalled my host with Fedora Core 4 and using 
gcc 4.0.0-8, and the build process finished successfully.

On Thu, 25 Aug 2005, Andrew Lunn wrote:

> I would not recommend this. Since this code works for us and not for
> you, you really want to understand what is going on rather than make a
> quick and dirty hack.
> 
> My guess would be you have an old toolchain which cannot handle
> variables being declared in the middle of a function. 
> 
>         Andrew
 

-- 
	regards, 	

	IndrA on 23:17, Aug 25

	http://ic.ee.itb.ac.id/~antonius	


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss