Re: Error in sninfo with argument
You really need to analyze the hard fault to have any understanding. My guess
would be something unrelated like a stack overrun.Sent from my Galaxy
Original message From: Alan Carvalho de Assis
Date: 1/7/21 6:15 AM (GMT-06:00) To:
dev@nuttx.apache.org, thiha_...@yahoo.com Subject: Re: Error in sninfo with
argument Hi Thiha,Well, if this is a configuration issue, then it is better to
use apre-defined board configuration, in this case you can look
at:boards/arm/stm32/stm32f103-minimum/configs/rfid-rc522I never saw this type
of crash on "syslog" before.Also save the current .config that is crashing,
later you will able tocompare it with the working config to understand why it
was crashing.Maybe the crash it not related to "syslog", but it is in some
linejust below the syslog() line.BR,AlanOn 1/7/21, Thiha Kyaw
wrote:> Dear Nuttx,>> I did a bit more debugging in
NuttX-10.0.1 on STM32F4Discovery.>> I add a below line in stm32_bringup.c to
make sure that syslog function> with argument.>> syslog(LOG_INFO, "INFO:
stm32_mfrc522initialize() : %d \n", 10);>> Error is as follow.>> NuttShell
(NSH) NuttX-10.0.1> nsh> ABCDF> INFO: stm32_mfrc522initialize() :
arm_hardfault: PANIC!!! Hard fault: ABCDF>> I believe I need to set some
settings in menuconfig. Please guide me how to> solve the syslog issue.>>
syslog is important to do the debugging.>> Thanks.>> Regards,> Thiha Kyaw>>>>>
On Sat, Jan 2, 2021 at 11:52 PM Thiha Kyaw wrote:>>> Dear
Alan,>>>> I use NuttShell (NSH) NuttX-10.0.0.>>>> Board is STM32F4Discovery
(STM32F407G-DISC1).>>>> Regards,>> Thiha Kyaw>>>> On Sat, Jan 2, 2021 at 11:15
PM Alan Carvalho de Assis>> >> wrote:>>>>> Hi Thiha,>>>>>>
Thank you for reporting this issue.>>>>>> Could you please supply more
information?>>>>>> What NuttX version are you using? Is it from mainline? If
so, did you>>> get this same issue using NuttX 10.0 or 9.1 ?>>>>>> BR,>>>>>>
Alan>>>>>> On 1/2/21, Thiha Kyaw wrote:>>> > Dear
Nuttx,>>> >>>> > I am facing the problem in sensor debugging.>>> >>>> > Simple
debug print using sninfo is working well.>>> >>>> > But sninfo with argument
throws *arm_hardfault: PANIC!!!*>>> >>>> > For example,>>> >
sninfo("ADXL372_FIFO_CTL = 0x%02x\n", reg_content);>>> >>>> > Is there any
missing configuration?>>> >>>> > [image: image.png]>>> >>>> > Please guide
me.>>> >>>> > Thanks.>>> > -->>> > Yours Sincerely,>>> > Thiha Kyaw>>>
>>>>>>>>>> -->> Yours Sincerely,>> Thiha Kyaw>>>>> --> Yours Sincerely,> Thiha
Kyaw>
Re: Error in sninfo with argument
Hi Thiha,
Well, if this is a configuration issue, then it is better to use a
pre-defined board configuration, in this case you can look at:
boards/arm/stm32/stm32f103-minimum/configs/rfid-rc522
I never saw this type of crash on "syslog" before.
Also save the current .config that is crashing, later you will able to
compare it with the working config to understand why it was crashing.
Maybe the crash it not related to "syslog", but it is in some line
just below the syslog() line.
BR,
Alan
On 1/7/21, Thiha Kyaw wrote:
> Dear Nuttx,
>
> I did a bit more debugging in NuttX-10.0.1 on STM32F4Discovery.
>
> I add a below line in stm32_bringup.c to make sure that syslog function
> with argument.
>
> syslog(LOG_INFO, "INFO: stm32_mfrc522initialize() : %d \n", 10);
>
> Error is as follow.
>
> NuttShell (NSH) NuttX-10.0.1
> nsh> ABCDF
> INFO: stm32_mfrc522initialize() : arm_hardfault: PANIC!!! Hard fault: ABCDF
>
> I believe I need to set some settings in menuconfig. Please guide me how to
> solve the syslog issue.
>
> syslog is important to do the debugging.
>
> Thanks.
>
> Regards,
> Thiha Kyaw
>
>
>
>
> On Sat, Jan 2, 2021 at 11:52 PM Thiha Kyaw wrote:
>
>> Dear Alan,
>>
>> I use NuttShell (NSH) NuttX-10.0.0.
>>
>> Board is STM32F4Discovery (STM32F407G-DISC1).
>>
>> Regards,
>> Thiha Kyaw
>>
>> On Sat, Jan 2, 2021 at 11:15 PM Alan Carvalho de Assis
>>
>> wrote:
>>
>>> Hi Thiha,
>>>
>>> Thank you for reporting this issue.
>>>
>>> Could you please supply more information?
>>>
>>> What NuttX version are you using? Is it from mainline? If so, did you
>>> get this same issue using NuttX 10.0 or 9.1 ?
>>>
>>> BR,
>>>
>>> Alan
>>>
>>> On 1/2/21, Thiha Kyaw wrote:
>>> > Dear Nuttx,
>>> >
>>> > I am facing the problem in sensor debugging.
>>> >
>>> > Simple debug print using sninfo is working well.
>>> >
>>> > But sninfo with argument throws *arm_hardfault: PANIC!!!*
>>> >
>>> > For example,
>>> > sninfo("ADXL372_FIFO_CTL = 0x%02x\n", reg_content);
>>> >
>>> > Is there any missing configuration?
>>> >
>>> > [image: image.png]
>>> >
>>> > Please guide me.
>>> >
>>> > Thanks.
>>> > --
>>> > Yours Sincerely,
>>> > Thiha Kyaw
>>> >
>>>
>>
>>
>> --
>> Yours Sincerely,
>> Thiha Kyaw
>>
>
>
> --
> Yours Sincerely,
> Thiha Kyaw
>
Re: Error in sninfo with argument
Dear Nuttx,
I did a bit more debugging in NuttX-10.0.1 on STM32F4Discovery.
I add a below line in stm32_bringup.c to make sure that syslog function
with argument.
syslog(LOG_INFO, "INFO: stm32_mfrc522initialize() : %d \n", 10);
Error is as follow.
NuttShell (NSH) NuttX-10.0.1
nsh> ABCDF
INFO: stm32_mfrc522initialize() : arm_hardfault: PANIC!!! Hard fault: ABCDF
I believe I need to set some settings in menuconfig. Please guide me how to
solve the syslog issue.
syslog is important to do the debugging.
Thanks.
Regards,
Thiha Kyaw
On Sat, Jan 2, 2021 at 11:52 PM Thiha Kyaw wrote:
> Dear Alan,
>
> I use NuttShell (NSH) NuttX-10.0.0.
>
> Board is STM32F4Discovery (STM32F407G-DISC1).
>
> Regards,
> Thiha Kyaw
>
> On Sat, Jan 2, 2021 at 11:15 PM Alan Carvalho de Assis
> wrote:
>
>> Hi Thiha,
>>
>> Thank you for reporting this issue.
>>
>> Could you please supply more information?
>>
>> What NuttX version are you using? Is it from mainline? If so, did you
>> get this same issue using NuttX 10.0 or 9.1 ?
>>
>> BR,
>>
>> Alan
>>
>> On 1/2/21, Thiha Kyaw wrote:
>> > Dear Nuttx,
>> >
>> > I am facing the problem in sensor debugging.
>> >
>> > Simple debug print using sninfo is working well.
>> >
>> > But sninfo with argument throws *arm_hardfault: PANIC!!!*
>> >
>> > For example,
>> > sninfo("ADXL372_FIFO_CTL = 0x%02x\n", reg_content);
>> >
>> > Is there any missing configuration?
>> >
>> > [image: image.png]
>> >
>> > Please guide me.
>> >
>> > Thanks.
>> > --
>> > Yours Sincerely,
>> > Thiha Kyaw
>> >
>>
>
>
> --
> Yours Sincerely,
> Thiha Kyaw
>
--
Yours Sincerely,
Thiha Kyaw
Re: Error in sninfo with argument
Dear Alan,
I use NuttShell (NSH) NuttX-10.0.0.
Board is STM32F4Discovery (STM32F407G-DISC1).
Regards,
Thiha Kyaw
On Sat, Jan 2, 2021 at 11:15 PM Alan Carvalho de Assis
wrote:
> Hi Thiha,
>
> Thank you for reporting this issue.
>
> Could you please supply more information?
>
> What NuttX version are you using? Is it from mainline? If so, did you
> get this same issue using NuttX 10.0 or 9.1 ?
>
> BR,
>
> Alan
>
> On 1/2/21, Thiha Kyaw wrote:
> > Dear Nuttx,
> >
> > I am facing the problem in sensor debugging.
> >
> > Simple debug print using sninfo is working well.
> >
> > But sninfo with argument throws *arm_hardfault: PANIC!!!*
> >
> > For example,
> > sninfo("ADXL372_FIFO_CTL = 0x%02x\n", reg_content);
> >
> > Is there any missing configuration?
> >
> > [image: image.png]
> >
> > Please guide me.
> >
> > Thanks.
> > --
> > Yours Sincerely,
> > Thiha Kyaw
> >
>
--
Yours Sincerely,
Thiha Kyaw
Re: Error in sninfo with argument
Hi Thiha,
Thank you for reporting this issue.
Could you please supply more information?
What NuttX version are you using? Is it from mainline? If so, did you
get this same issue using NuttX 10.0 or 9.1 ?
BR,
Alan
On 1/2/21, Thiha Kyaw wrote:
> Dear Nuttx,
>
> I am facing the problem in sensor debugging.
>
> Simple debug print using sninfo is working well.
>
> But sninfo with argument throws *arm_hardfault: PANIC!!!*
>
> For example,
> sninfo("ADXL372_FIFO_CTL = 0x%02x\n", reg_content);
>
> Is there any missing configuration?
>
> [image: image.png]
>
> Please guide me.
>
> Thanks.
> --
> Yours Sincerely,
> Thiha Kyaw
>
Error in sninfo with argument
Dear Nuttx,
I am facing the problem in sensor debugging.
Simple debug print using sninfo is working well.
But sninfo with argument throws *arm_hardfault: PANIC!!!*
For example,
sninfo("ADXL372_FIFO_CTL = 0x%02x\n", reg_content);
Is there any missing configuration?
[image: image.png]
Please guide me.
Thanks.
--
Yours Sincerely,
Thiha Kyaw
