[Klone-users] insmod or launching a script on the foxboard
smlabs
smlabs at libero.it
Fri Sep 26 02:07:25 EDT 2008
ok. stefano.
now all works fine!
Stefano Barbato ha scritto:
> Hi,
>
> the way we suggest is the one described in the howto I sent you.
>
> "AXIS_USABLE_LIBS = UCLIBC GLIB" is related to Axis SDK but KLone
> framework is not based on that. What you read in fox-vhdl Makefile is
> the integration of the old klone framework into Axis/Fox SDK; you
> don't need to to that.
>
> bye,
> s
>
>
>
>
> On 25/set/08, at 14:02, smlabs wrote:
>
>> Hi Stefano,
>>
>> starting from scratch the compile process end without errors, in
>> particular I used the following make file:
>>
>> KLONE_VERSION ?= 2.1.0
>> KLONE_CONF_ARGS ?= --disable_cxx
>> MAKL_PLATFORM = linux-cris-axis
>> SUBDIR = $(CURDIR)/libmy
>> WEBAPP_DIR = $(CURDIR)/webapp
>> WEBAPP_CFLAGS = -I$(CURDIR)/include
>> WEBAPP_LDADD = $(CURDIR)/libmy/libmy.a
>>
>> include klapp.mk
>> klapp.mk: ; wget -O $@ -c http://koanlogic.com/klone/klapp-2.0.0.mk
>>
>> I have also added the line MAKL_PLATFORM = linux-cris-axis in the
>> make files in libmy subdirs.
>>
>> Does is right? Because reading the fox-vhdl project on klone-support
>> page I noted that the make file is quite different. In fact
>> at the beginning there're twi rows that I would add:
>> AXIS_USABLE_LIBS = UCLIBC GLIBC
>> include $(AXIS_TOP_DIR)/tools/build/Rules.axis
>>
>> which is the right way to write down a make file for the foxboard and
>> building klone applications?
>>
>> thank you, your suggestions are very important!
>>
>> Stefano Barbato ha scritto:
>>> did you followed ALL the steps in the tutorial? did you start from
>>> scratch (i.e. empty directory)? I just tried myself and it worked
>>> flawlessy (klapp-minimal also works).
>>> bye,
>>> s
>>>
>>>
>>>
>>> On 24/set/08, at 23:58, smlabs wrote:
>>>
>>>> hi Stefano,
>>>>
>>>> I added the line: MAKL_PLATFORM = linux-cris-axis in the make file.
>>>>
>>>> When I compile klapp-minimal-... for the foxboard I achieved the
>>>> following:
>>>>
>>>> ....
>>>> make[2]: Leaving directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> make[2]: Entering directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> make[3]: Entering directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> make[3]: Nothing to be done for `klone-make-pre'.
>>>> ==> building...
>>>> grep:
>>>> /home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0/build/host/klone-core-2.1.0/Makefile.conf:
>>>> Nessun file o directory
>>>> make[4]: Entering directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> ==> importing klone-app content...
>>>> make[5]: Entering directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> make[5]: Nothing to be done for `import-pre'.
>>>> make[5]: Leaving directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> /bin/sh: line 1:
>>>> /home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0/build/host/klone-core-2.1.0/src/tools/klone/klone:
>>>> Nessun file o directory
>>>> make[4]: *** [import] Error 127
>>>> make[4]: Leaving directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> make[3]: *** [klone-make] Error 1
>>>> make[3]: Leaving directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> make[2]: *** [.real-klone-make] Error 2
>>>> make[2]: Leaving directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> make[1]: *** [target-options-default] Error 1
>>>> make[1]: Leaving directory
>>>> `/home/foxboard/devboard-R2_01/apps/klapp-minimal-lib-1.1.0/klone-2.1.0'
>>>>
>>>> make: *** [all] Error 2
>>>>
>>>> where's the mistake?
>>>>
>>>> thank you
>>>>
>>>> Stefano Barbato ha scritto:
>>>>>
>>>>> This is a step-by-step howto:
>>>>> http://www.acmesystems.it/?id=25
>>>>>
>>>>> Follow the "Using Klone with FOX Board Phrozen SDK" section.
>>>>>
>>>>> bye,
>>>>> s
>>>>>
>>>>>
>>>>> On 24/set/08, at 22:56, smlabs wrote:
>>>>>
>>>>>> Thanks Stefano.
>>>>>> You are right I compiled for the wrong CPU.
>>>>>>
>>>>>> I tried to run "make cris-axis-linux-gnuuclibc" in the directoy
>>>>>> of klapp-minimal-lib-1.1.0
>>>>>> but I received the following:
>>>>>> make: *** No rule to make target `cris-axis-linux-gnuuclib'. Stop.
>>>>>>
>>>>>> why?
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> before nake
>>>>>>
>>>>>> Stefano Barbato ha scritto:
>>>>>>>> [root at axis /mnt/flash]711# ./kloned ./kloned: 1: Syntax error:
>>>>>>>> "(" unexpected
>>>>>>>
>>>>>>> This usually happens on the FoxBoard when running applications
>>>>>>> compiled for the wrong CPU (for example if you try to run x86
>>>>>>> code on the FOX) or applications compiled for the GNU libc when
>>>>>>> uClibc is in use (or vice versa).
>>>>>>>
>>>>>>> See: http://tech.groups.yahoo.com/group/foxboard/message/1358
>>>>>>>
>>>>>>> bye,
>>>>>>> s
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On 24/set/08, at 22:05, smlabs wrote:
>>>>>>>
>>>>>>>> Hello again,
>>>>>>>>
>>>>>>>> using the full path end checjking the ruturn status I achieved
>>>>>>>> the same error:
>>>>>>>>
>>>>>>>> [root at axis /mnt/flash]711# ./kloned ./kloned: 1: Syntax error:
>>>>>>>> "(" unexpected
>>>>>>>>
>>>>>>>>
>>>>>>>> maybe the "cdBluez-start" script it doesn't right. In the
>>>>>>>> following the script:
>>>>>>>>
>>>>>>>> #! /bin/sh
>>>>>>>> /sbin/insmod /lib/modules/2.4.31/kernel/net/bluetooth/bluetooth.ko
>>>>>>>> /sbin/insmod /lib/modules/2.4.31/kernel/net/bluetooth/l2cap.ko
>>>>>>>> /sbin/insmod
>>>>>>>> /lib/modules/2.4.31/kernel/net/bluetooth/rfcomm/rfcomm.ko
>>>>>>>> /sbin/insmod
>>>>>>>> /lib/modules/2.4.31/kernel/drivers/bluetooth/hci_usb.ko
>>>>>>>> hciconfig hci0 up name fox
>>>>>>>>
>>>>>>>> any suggestions?
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> smlabs ha scritto:
>>>>>>>>> thanks thomas. I'll try.
>>>>>>>>> In your opinion to launch a bash script is better system or
>>>>>>>>> exec or shell_exec?
>>>>>>>>>
>>>>>>>>> regards
>>>>>>>>>
>>>>>>>>> thomas fossati ha scritto:
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> On Sep 24, 2008, at 7:45 AM, smlabs wrote:
>>>>>>>>>>> In particular I downloaded the project
>>>>>>>>>>> klapp-minimal-lib-1.1.0/ (from klone wiki) and I added in
>>>>>>>>>>> my.c the following functions:
>>>>>>>>>>> /void functionBlue(void)
>>>>>>>>>>> {
>>>>>>>>>>> system("cd /mnt/flash/");
>>>>>>>>>>> system("./cdBluez-start");
>>>>>>>>>>> return;
>>>>>>>>>>> }
>>>>>>>>>>
>>>>>>>>>> It'd be better to call system(3) once with the full path of
>>>>>>>>>> the script, also check the return status of the syscall:
>>>>>>>>>>
>>>>>>>>>> int rc;
>>>>>>>>>> switch ((rc = system("/mnt/flash/cdBluez-start")))
>>>>>>>>>> {
>>>>>>>>>> case -1:
>>>>>>>>>> warn("waitpid or fork failure: %s", strerror(errno));
>>>>>>>>>> break;
>>>>>>>>>> case 0: /* this should be ok */
>>>>>>>>>> break;
>>>>>>>>>> case 127:
>>>>>>>>>> warn("shell execution failed");
>>>>>>>>>> break;
>>>>>>>>>> default:
>>>>>>>>>> warn("cdBluez-start returned with status %d", rc);
>>>>>>>>>> break;
>>>>>>>>>> }
>>>>>>>>>>
>>>>>>>>>> Otherwise, since system(3) spawns a different shell each time
>>>>>>>>>> it is invoked, the first "cd /mnt/flash" is lost when the
>>>>>>>>>> "./cdBluez-start" is called.
>>>>>>>>>>
>>>>>>>>>>> The compiling process doesn't give any errors.
>>>>>>>>>>> But when I launch kloned from the konsole on my foxboard I
>>>>>>>>>>> received:
>>>>>>>>>>> /[root at axis /mnt/flash]706# ./kloned
>>>>>>>>>>> ./kloned: 1: Syntax error: "(" unexpected
>>>>>>>>>>
>>>>>>>>>> the unexpected "(" is an error message coming from the bourne
>>>>>>>>>> shell, it depends on your script.
>>>>>>>>>>
>>>>>>>>>> Hope it helps, t.
>>>>>>>>>>
>>>>>>>>>>
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>>>>>>>>>>
>>>>>>>>>
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