* [ECOS] Is there any way to branch in Boot Script
@ 2007-07-17 7:37 ariga masahiro
2007-07-18 18:10 ` Sergei Gavrikov
0 siblings, 1 reply; 6+ messages in thread
From: ariga masahiro @ 2007-07-17 7:37 UTC (permalink / raw)
To: ecos-discuss
Hi,Everyone,
I beseech you to help me out of next predicament.
What I want to do is this:
In RedBoot Boot Script,read Target Board DIPSW-settled value,
and compare already-written value in a certain address.
(for example,use mcmp command)
If same, continue next Boot Script command.
If differs,quit Boot Script and return to RedBoot's prompt.
My questions are:
1.Is there any way to know mcmp result(that is ,succeeded or errored).
Preferably in RedBoot Boot Script.
2.Is there any way to use branching statement(like,if-else),
in RedBoot Boot Script
3.Is there any way to realize above-mentioned "what I want to do".
Please enlighten me,I am willing to accept any hints.
Masahiro Ariga
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Is there any way to branch in Boot Script
2007-07-17 7:37 [ECOS] Is there any way to branch in Boot Script ariga masahiro
@ 2007-07-18 18:10 ` Sergei Gavrikov
2007-07-18 18:25 ` Sergei Gavrikov
0 siblings, 1 reply; 6+ messages in thread
From: Sergei Gavrikov @ 2007-07-18 18:10 UTC (permalink / raw)
To: ariga masahiro; +Cc: ecos-discuss
On Tue, Jul 17, 2007 at 04:37:33PM +0900, ariga masahiro wrote:
> Hi,Everyone,
>
> I beseech you to help me out of next predicament.
>
> What I want to do is this:
> In RedBoot Boot Script,read Target Board DIPSW-settled value,
> and compare already-written value in a certain address.
> ã(for example,use mcmp command)
> If same, continue next Boot Script command.
> If differs,quit Boot Script and return to RedBoot's prompt.
>
> My questions are:
> 1.Is there any way to know mcmp result(that is ,succeeded or errored).
> Preferably in RedBoot Boot Script.
> ã2.Is there any way to use branching statement(like,if-else),
> in RedBoot Boot Script
It's pity, but RedBoot != shell, so it hasn't such behaviours. Some guys
dream about those behaviours :-) But, every RedBoot command (redboot.h)
is just it
typedef void cmd_fun(int argc, char *argv[]);
Therefore, it is no way to return any result (Ups, I did think about
`argv' :). Also, there is no global variable, something like the DOS
`errorlevel' (to check/collect the fails) there. More that, if the
RedBoot's parser does meet wrong line in a script, it passes the line a
bit noisely and then it continues to parse a rest of the script.
> 3.Is there any way to realize above-mentioned "what I want to do".
I had same needs (to read the DIP switches). And I did use such a way.
Well, if your RedBoot/eCos aren't fucked binaries, i.e. if you have the
target sources, you can put same stuff in your plf_misc.c file
---------------------------------------------------------->8
#include <pkgconf/system.h>
#ifdef CYGPKG_REDBOOT
#include <redboot.h> // script declaration
#define DIPSW_MASK (1 << 7) // FIXME: put yours
#ifdef CYGSEM_REDBOOT_PLF_STARTUP
void
cyg_plf_redboot_startup (void)
{
int switches = 0;
// put a code to read the switches here
if (switches & DIPSW_MASK)
// don't run the script
script = 0;
}
#endif // CYGSEM_REDBOOT_PLF_STARTUP
#endif // CYGPKG_REDBOOT
---------------------------------------------------------->8
Note: before to build RedBoot with this tweak, set this option in your
`ecos.ecc':
cdl_option CYGSEM_REDBOOT_PLF_STARTUP {user_value 1};
For more details, look at cyg_start () in redboot/current/src/main.c,
you would find your own way for that.
Sergei
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Is there any way to branch in Boot Script
2007-07-18 18:10 ` Sergei Gavrikov
@ 2007-07-18 18:25 ` Sergei Gavrikov
2007-07-20 1:23 ` ariga masahiro
0 siblings, 1 reply; 6+ messages in thread
From: Sergei Gavrikov @ 2007-07-18 18:25 UTC (permalink / raw)
To: ariga masahiro; +Cc: ecos-discuss
On Wed, Jul 18, 2007 at 09:09:07PM +0300, Sergei Gavrikov wrote:
> On Tue, Jul 17, 2007 at 04:37:33PM +0900, ariga masahiro wrote:
> > Hi,Everyone,
> >
> > I beseech you to help me out of next predicament.
> >
> > What I want to do is this:
> > In RedBoot Boot Script,read Target Board DIPSW-settled value,
> > and compare already-written value in a certain address.
> > ã(for example,use mcmp command)
> > If same, continue next Boot Script command.
> > If differs,quit Boot Script and return to RedBoot's prompt.
> >
> > My questions are:
> > 1.Is there any way to know mcmp result(that is ,succeeded or errored).
> > Preferably in RedBoot Boot Script.
> > ã2.Is there any way to use branching statement(like,if-else),
> > in RedBoot Boot Script
>
> It's pity, but RedBoot != shell, so it hasn't such behaviours. Some guys
> dream about those behaviours :-) But, every RedBoot command (redboot.h)
> is just it
>
> typedef void cmd_fun(int argc, char *argv[]);
>
> Therefore, it is no way to return any result (Ups, I did think about
> `argv' :). Also, there is no global variable, something like the DOS
> `errorlevel' (to check/collect the fails) there. More that, if the
> RedBoot's parser does meet wrong line in a script, it passes the line a
> bit noisely and then it continues to parse a rest of the script.
>
> > 3.Is there any way to realize above-mentioned "what I want to do".
>
> I had same needs (to read the DIP switches). And I did use such a way.
> Well, if your RedBoot/eCos aren't fucked binaries, i.e. if you have the
> target sources, you can put same stuff in your plf_misc.c file
>
> ---------------------------------------------------------->8
> #include <pkgconf/system.h>
>
> #ifdef CYGPKG_REDBOOT
> #include <redboot.h> // script declaration
>
> #define DIPSW_MASK (1 << 7) // FIXME: put yours
>
> #ifdef CYGSEM_REDBOOT_PLF_STARTUP
> void
> cyg_plf_redboot_startup (void)
> {
> int switches = 0;
>
> // put a code to read the switches here
>
> if (switches & DIPSW_MASK)
> // don't run the script
> script = 0;
> }
> #endif // CYGSEM_REDBOOT_PLF_STARTUP
> #endif // CYGPKG_REDBOOT
> ---------------------------------------------------------->8
>
> Note: before to build RedBoot with this tweak, set this option in your
> `ecos.ecc':
>
> cdl_option CYGSEM_REDBOOT_PLF_STARTUP {user_value 1};
>
> For more details, look at cyg_start () in redboot/current/src/main.c,
> you would find your own way for that.
>
A bit more, redboot.cdl contains yet another option... So, with a code
above, you can run an alternate script instead default one, if you put
there something like this
cdl_option CYGDAT_REDBOOT_DEFAULT_BOOT_SCRIPT {1 {alt_script}};
Note: a declaration/filling that `alt_script' is your deal, certainly.
Sergei
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Is there any way to branch in Boot Script
2007-07-18 18:25 ` Sergei Gavrikov
@ 2007-07-20 1:23 ` ariga masahiro
0 siblings, 0 replies; 6+ messages in thread
From: ariga masahiro @ 2007-07-20 1:23 UTC (permalink / raw)
To: Sergei Gavrikov; +Cc: ecos-discuss
Hi,Sergei and others,
Thank you,Sergei,for your very "brainwashing" answer.
But although I earnestly grepped "cyg_plf_redboot_startup",
or even "CYGSEM_REDBOOT_PLF_STARTUP",
I could not hit any file in my ecos source directory.
Since your answer is very suitable to "what I want to do",
please elaborate a little more,please?
By the way my target uses SH7709 CPU.
I am looking forward to your kindly answer.
Masahiro Ariga
----- Original Message -----
From: "Sergei Gavrikov" <w3sg@SoftHome.net>
To: "ariga masahiro" <ariga@link-lab.co.jp>
Cc: <ecos-discuss@ecos.sourceware.org>
Sent: Thursday, July 19, 2007 3:24 AM
Subject: Re: [ECOS] Is there any way to branch in Boot Script
> On Wed, Jul 18, 2007 at 09:09:07PM +0300, Sergei Gavrikov wrote:
>> On Tue, Jul 17, 2007 at 04:37:33PM +0900, ariga masahiro wrote:
>> > Hi,Everyone,
>> >
>> > I beseech you to help me out of next predicament.
>> >
>> > What I want to do is this:
>> > In RedBoot Boot Script,read Target Board DIPSW-settled value,
>> > and compare already-written value in a certain address.
>> > ã(for example,use mcmp command)
>> > If same, continue next Boot Script command.
>> > If differs,quit Boot Script and return to RedBoot's prompt.
>> >
>> > My questions are:
>> > 1.Is there any way to know mcmp result(that is ,succeeded or errored).
>> > Preferably in RedBoot Boot Script.
>> > ã2.Is there any way to use branching statement(like,if-else),
>> > in RedBoot Boot Script
>>
>> It's pity, but RedBoot != shell, so it hasn't such behaviours. Some guys
>> dream about those behaviours :-) But, every RedBoot command (redboot.h)
>> is just it
>>
>> typedef void cmd_fun(int argc, char *argv[]);
>>
>> Therefore, it is no way to return any result (Ups, I did think about
>> `argv' :). Also, there is no global variable, something like the DOS
>> `errorlevel' (to check/collect the fails) there. More that, if the
>> RedBoot's parser does meet wrong line in a script, it passes the line a
>> bit noisely and then it continues to parse a rest of the script.
>>
>> > 3.Is there any way to realize above-mentioned "what I want to do".
>>
>> I had same needs (to read the DIP switches). And I did use such a way.
>> Well, if your RedBoot/eCos aren't fucked binaries, i.e. if you have the
>> target sources, you can put same stuff in your plf_misc.c file
>>
>> ---------------------------------------------------------->8
>> #include <pkgconf/system.h>
>>
>> #ifdef CYGPKG_REDBOOT
>> #include <redboot.h> // script declaration
>>
>> #define DIPSW_MASK (1 << 7) // FIXME: put yours
>>
>> #ifdef CYGSEM_REDBOOT_PLF_STARTUP
>> void
>> cyg_plf_redboot_startup (void)
>> {
>> int switches = 0;
>>
>> // put a code to read the switches here
>>
>> if (switches & DIPSW_MASK)
>> // don't run the script
>> script = 0;
>> }
>> #endif // CYGSEM_REDBOOT_PLF_STARTUP
>> #endif // CYGPKG_REDBOOT
>> ---------------------------------------------------------->8
>>
>> Note: before to build RedBoot with this tweak, set this option in your
>> `ecos.ecc':
>>
>> cdl_option CYGSEM_REDBOOT_PLF_STARTUP {user_value 1};
>>
>> For more details, look at cyg_start () in redboot/current/src/main.c,
>> you would find your own way for that.
>>
>
> A bit more, redboot.cdl contains yet another option... So, with a code
> above, you can run an alternate script instead default one, if you put
> there something like this
>
> cdl_option CYGDAT_REDBOOT_DEFAULT_BOOT_SCRIPT {1 {alt_script}};
>
> Note: a declaration/filling that `alt_script' is your deal, certainly.
>
> Sergei
>
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Is there any way to branch in Boot Script
2007-07-20 1:46 ariga masahiro
@ 2007-07-20 4:38 ` Sergei Gavrikov
0 siblings, 0 replies; 6+ messages in thread
From: Sergei Gavrikov @ 2007-07-20 4:38 UTC (permalink / raw)
To: ariga masahiro; +Cc: ecos-discuss
On Fri, Jul 20, 2007 at 10:46:17AM +0900, ariga masahiro wrote:
> Hi,Sergei and others,
>
Hello,
Don't TOP post, please.
> I found plf_misc.c,
> but content is very diffrent with your answer.
> I put all content down.
>
> Would you elaborate how to include your tweak
> int my file?
That was just a canvas. So, place the include lines on top of the
source, as you do it as well
#include <pkgconf/system.h>
#ifdef CYGPKG_REDBOOT
#include <redboot.h> // script declaration
#endif
and the function in any other place
#ifdef CYGPKG_REDBOOT
# ifdef CYGSEM_REDBOOT_PLF_STARTUP
void
cyg_plf_redboot_startup (void) {
...
}
# endif // CYGSEM_REDBOOT_PLF_STARTUP
#endif // CYGPKG_REDBOOT
>
> Next is content of
> C:\cygwin\opt\ecos\ecos-2.0\packages\hal\sh\inserter\current\src\plf_misc.c
^^^^^^^^
You use a very obsolete a eCos stuff. I would suggest you to update the
eCos stuff from the official eCos anon CVS:
http://ecos.sourceware.org/anoncvs.html.
I don't sure that RedBoot from ecos 2.0 did contain the needed things
for my tweak.
Regards,
Sergei
> ------
> #include <pkgconf/hal.h>
>
> #include <cyg/hal/hal_if.h> // interfacing API
> #include <cyg/hal/plf_io.h>
>
> externC void cyg_hal_init_superIO(void);
>
> void
> hal_platform_init(void)
> {
> #ifdef CYGPRI_HAL_SH_SH77X9_SUPERIO
> // Init superIO before calling if_init (which will use UARTs)
> cyg_hal_init_superIO();
> #endif
>
> hal_if_init();
> }
>
> // eof plf_misc.c
> --------
>
> I am very obliged to you.
>
> Masahiro Ariga
>
> ----- Original Message -----
> From: "ariga masahiro" <ariga@link-lab.co.jp>
> To: "Sergei Gavrikov" <w3sg@SoftHome.net>
> Cc: <ecos-discuss@ecos.sourceware.org>
> Sent: Friday, July 20, 2007 10:23 AM
> Subject: Re: [ECOS] Is there any way to branch in Boot Script
>
>
> >Hi,Sergei and others,
> >
> >Thank you,Sergei,for your very "brainwashing" answer.
> >
> >But although I earnestly grepped "cyg_plf_redboot_startup",
> >or even "CYGSEM_REDBOOT_PLF_STARTUP",
> >I could not hit any file in my ecos source directory.
> >
> >Since your answer is very suitable to "what I want to do",
> >please elaborate a little more,please?
> >
> >By the way my target uses SH7709 CPU.
> >
> >I am looking forward to your kindly answer.
> >
> >Masahiro Ariga
> >
> >----- Original Message -----
> >From: "Sergei Gavrikov" <w3sg@SoftHome.net>
> >To: "ariga masahiro" <ariga@link-lab.co.jp>
> >Cc: <ecos-discuss@ecos.sourceware.org>
> >Sent: Thursday, July 19, 2007 3:24 AM
> >Subject: Re: [ECOS] Is there any way to branch in Boot Script
> >
> >
> >>On Wed, Jul 18, 2007 at 09:09:07PM +0300, Sergei Gavrikov wrote:
> >>>On Tue, Jul 17, 2007 at 04:37:33PM +0900, ariga masahiro wrote:
> >>>> Hi,Everyone,
> >>>>
> >>>> I beseech you to help me out of next predicament.
> >>>>
> >>>> What I want to do is this:
> >>>> In RedBoot Boot Script,read Target Board DIPSW-settled value,
> >>>> and compare already-written value in a certain address.
> >>>> ã(for example,use mcmp command)
> >>>> If same, continue next Boot Script command.
> >>>> If differs,quit Boot Script and return to RedBoot's prompt.
> >>>>
> >>>> My questions are:
> >>>> 1.Is there any way to know mcmp result(that is ,succeeded or
> >>>> errored).
> >>>> Preferably in RedBoot Boot Script.
> >>>> ã2.Is there any way to use branching statement(like,if-else),
> >>>> in RedBoot Boot Script
> >>>
> >>>It's pity, but RedBoot != shell, so it hasn't such behaviours. Some guys
> >>>dream about those behaviours :-) But, every RedBoot command (redboot.h)
> >>>is just it
> >>>
> >>>typedef void cmd_fun(int argc, char *argv[]);
> >>>
> >>>Therefore, it is no way to return any result (Ups, I did think about
> >>>`argv' :). Also, there is no global variable, something like the DOS
> >>>`errorlevel' (to check/collect the fails) there. More that, if the
> >>>RedBoot's parser does meet wrong line in a script, it passes the line a
> >>>bit noisely and then it continues to parse a rest of the script.
> >>>
> >>>> 3.Is there any way to realize above-mentioned "what I want to do".
> >>>
> >>>I had same needs (to read the DIP switches). And I did use such a way.
> >>>Well, if your RedBoot/eCos aren't fucked binaries, i.e. if you have the
> >>>target sources, you can put same stuff in your plf_misc.c file
> >>>
> >>>---------------------------------------------------------->8
> >>>#include <pkgconf/system.h>
> >>>
> >>>#ifdef CYGPKG_REDBOOT
> >>>#include <redboot.h> // script declaration
> >>>
> >>>#define DIPSW_MASK (1 << 7) // FIXME: put yours
> >>>
> >>>#ifdef CYGSEM_REDBOOT_PLF_STARTUP
> >>>void
> >>>cyg_plf_redboot_startup (void)
> >>>{
> >>> int switches = 0;
> >>>
> >>> // put a code to read the switches here
> >>>
> >>> if (switches & DIPSW_MASK)
> >>> // don't run the script
> >>> script = 0;
> >>>}
> >>>#endif // CYGSEM_REDBOOT_PLF_STARTUP
> >>>#endif // CYGPKG_REDBOOT
> >>>---------------------------------------------------------->8
> >>>
> >>>Note: before to build RedBoot with this tweak, set this option in your
> >>>`ecos.ecc':
> >>>
> >>>cdl_option CYGSEM_REDBOOT_PLF_STARTUP {user_value 1};
> >>>
> >>>For more details, look at cyg_start () in redboot/current/src/main.c,
> >>>you would find your own way for that.
> >>>
> >>
> >>A bit more, redboot.cdl contains yet another option... So, with a code
> >>above, you can run an alternate script instead default one, if you put
> >>there something like this
> >>
> >>cdl_option CYGDAT_REDBOOT_DEFAULT_BOOT_SCRIPT {1 {alt_script}};
> >>
> >>Note: a declaration/filling that `alt_script' is your deal, certainly.
> >>
> >>Sergei
> >>
> >
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [ECOS] Is there any way to branch in Boot Script
@ 2007-07-20 1:46 ariga masahiro
2007-07-20 4:38 ` Sergei Gavrikov
0 siblings, 1 reply; 6+ messages in thread
From: ariga masahiro @ 2007-07-20 1:46 UTC (permalink / raw)
To: Sergei Gavrikov; +Cc: ecos-discuss
Hi,Sergei and others,
I found plf_misc.c,
but content is very diffrent with your answer.
I put all content down.
Would you elaborate how to include your tweak
int my file?
Next is content of
C:\cygwin\opt\ecos\ecos-2.0\packages\hal\sh\inserter\current\src\plf_misc.c
------
#include <pkgconf/hal.h>
#include <cyg/hal/hal_if.h> // interfacing API
#include <cyg/hal/plf_io.h>
externC void cyg_hal_init_superIO(void);
void
hal_platform_init(void)
{
#ifdef CYGPRI_HAL_SH_SH77X9_SUPERIO
// Init superIO before calling if_init (which will use UARTs)
cyg_hal_init_superIO();
#endif
hal_if_init();
}
// eof plf_misc.c
--------
I am very obliged to you.
Masahiro Ariga
----- Original Message -----
From: "ariga masahiro" <ariga@link-lab.co.jp>
To: "Sergei Gavrikov" <w3sg@SoftHome.net>
Cc: <ecos-discuss@ecos.sourceware.org>
Sent: Friday, July 20, 2007 10:23 AM
Subject: Re: [ECOS] Is there any way to branch in Boot Script
> Hi,Sergei and others,
>
> Thank you,Sergei,for your very "brainwashing" answer.
>
> But although I earnestly grepped "cyg_plf_redboot_startup",
> or even "CYGSEM_REDBOOT_PLF_STARTUP",
> I could not hit any file in my ecos source directory.
>
> Since your answer is very suitable to "what I want to do",
> please elaborate a little more,please?
>
> By the way my target uses SH7709 CPU.
>
> I am looking forward to your kindly answer.
>
> Masahiro Ariga
>
> ----- Original Message -----
> From: "Sergei Gavrikov" <w3sg@SoftHome.net>
> To: "ariga masahiro" <ariga@link-lab.co.jp>
> Cc: <ecos-discuss@ecos.sourceware.org>
> Sent: Thursday, July 19, 2007 3:24 AM
> Subject: Re: [ECOS] Is there any way to branch in Boot Script
>
>
>> On Wed, Jul 18, 2007 at 09:09:07PM +0300, Sergei Gavrikov wrote:
>>> On Tue, Jul 17, 2007 at 04:37:33PM +0900, ariga masahiro wrote:
>>> > Hi,Everyone,
>>> >
>>> > I beseech you to help me out of next predicament.
>>> >
>>> > What I want to do is this:
>>> > In RedBoot Boot Script,read Target Board DIPSW-settled value,
>>> > and compare already-written value in a certain address.
>>> > ã(for example,use mcmp command)
>>> > If same, continue next Boot Script command.
>>> > If differs,quit Boot Script and return to RedBoot's prompt.
>>> >
>>> > My questions are:
>>> > 1.Is there any way to know mcmp result(that is ,succeeded or
>>> > errored).
>>> > Preferably in RedBoot Boot Script.
>>> > ã2.Is there any way to use branching statement(like,if-else),
>>> > in RedBoot Boot Script
>>>
>>> It's pity, but RedBoot != shell, so it hasn't such behaviours. Some guys
>>> dream about those behaviours :-) But, every RedBoot command (redboot.h)
>>> is just it
>>>
>>> typedef void cmd_fun(int argc, char *argv[]);
>>>
>>> Therefore, it is no way to return any result (Ups, I did think about
>>> `argv' :). Also, there is no global variable, something like the DOS
>>> `errorlevel' (to check/collect the fails) there. More that, if the
>>> RedBoot's parser does meet wrong line in a script, it passes the line a
>>> bit noisely and then it continues to parse a rest of the script.
>>>
>>> > 3.Is there any way to realize above-mentioned "what I want to do".
>>>
>>> I had same needs (to read the DIP switches). And I did use such a way.
>>> Well, if your RedBoot/eCos aren't fucked binaries, i.e. if you have the
>>> target sources, you can put same stuff in your plf_misc.c file
>>>
>>> ---------------------------------------------------------->8
>>> #include <pkgconf/system.h>
>>>
>>> #ifdef CYGPKG_REDBOOT
>>> #include <redboot.h> // script declaration
>>>
>>> #define DIPSW_MASK (1 << 7) // FIXME: put yours
>>>
>>> #ifdef CYGSEM_REDBOOT_PLF_STARTUP
>>> void
>>> cyg_plf_redboot_startup (void)
>>> {
>>> int switches = 0;
>>>
>>> // put a code to read the switches here
>>>
>>> if (switches & DIPSW_MASK)
>>> // don't run the script
>>> script = 0;
>>> }
>>> #endif // CYGSEM_REDBOOT_PLF_STARTUP
>>> #endif // CYGPKG_REDBOOT
>>> ---------------------------------------------------------->8
>>>
>>> Note: before to build RedBoot with this tweak, set this option in your
>>> `ecos.ecc':
>>>
>>> cdl_option CYGSEM_REDBOOT_PLF_STARTUP {user_value 1};
>>>
>>> For more details, look at cyg_start () in redboot/current/src/main.c,
>>> you would find your own way for that.
>>>
>>
>> A bit more, redboot.cdl contains yet another option... So, with a code
>> above, you can run an alternate script instead default one, if you put
>> there something like this
>>
>> cdl_option CYGDAT_REDBOOT_DEFAULT_BOOT_SCRIPT {1 {alt_script}};
>>
>> Note: a declaration/filling that `alt_script' is your deal, certainly.
>>
>> Sergei
>>
>
--
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2007-07-20 4:38 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-07-17 7:37 [ECOS] Is there any way to branch in Boot Script ariga masahiro
2007-07-18 18:10 ` Sergei Gavrikov
2007-07-18 18:25 ` Sergei Gavrikov
2007-07-20 1:23 ` ariga masahiro
2007-07-20 1:46 ariga masahiro
2007-07-20 4:38 ` Sergei Gavrikov
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