Refer this file for support
http://www.atmel.com/Images/avr8-gnu-toolchain-3.5.0.1662-readme.pdf
check for support of gcc, if it supports that part no. or update the same.
--
Thanks & Regards,
Sagar Pinjarkar
Embedded Project Lead.
MEIS Pvt. Ltd
On Fri, Nov 20, 2015 at 11:14 AM, Ajay Garg <ajaygargn...@gmail.com> wrote:
> Yep, I can understand what the issue is; it is just that I don't know how
> to resolve it.
>
> The point is, using "avr-gcc --target-help" lists "avrxmega6" as one of
> the supported targets, then I fail to understand why the "device not found"
> error is emitted.
>
> More strangely, things work fine for some targets ("atmega8" for example),
> but not for others ("avrxmega6" for example).
>
>
> So, I will be grateful if someone could explicitly tell me what to do to
> get things working for "avrxmega6" target.
>
>
>
> Thanks and Regards,
> Ajay
>
> On Fri, Nov 20, 2015 at 10:58 AM, Adisak Anusornsrirung <
> adi...@fitel.co.th> wrote:
>
>> you need to add your mcu type in ave/io.h file.
>>
>> please see the link
>> http://stackoverflow.com/questions/30525866/avr-gcc-atmega164pa-error-port-undeclared
>>
>>
>> *From:* Ajay Garg <ajaygargn...@gmail.com>
>> *Sent:* Friday, November 20, 2015 12:05 PM
>> *To:* Adisak Anusornsrirung <adi...@fitel.co.th>
>> *Cc:* Shawn Rich <rich.sh...@gmail.com> ; avr-gcc-list@nongnu.org
>> *Subject:* Re: [avr-gcc-list] avrxmega7 device-not-found
>>
>> "avrxmega6" does not work either :(
>>
>>
>> ############################################################
>> ajay@ajay-HP-15-Notebook-PC:~$ avr-gcc -mmcu=avrxmega6 ledblink.c -o
>> ledblink.o
>> In file included from ledblink.c:2:0:
>> /usr/lib/avr/include/avr/io.h:428:6: warning: #warning "device type not
>> defined" [-Wcpp]
>> # warning "device type not defined"
>> ^
>> In file included from ledblink.c:3:0:
>> /usr/lib/avr/include/util/delay.h:90:3: warning: #warning "F_CPU not
>> defined for <util/delay.h>" [-Wcpp]
>> # warning "F_CPU not defined for <util/delay.h>"
>> ^
>> /usr/lib/avr/include/util/delay.h:95:3: warning: #warning "Compiler
>> optimizations disabled; functions from <util/delay.h> won't work as
>> designed" [-Wcpp]
>> # warning "Compiler optimizations disabled; functions from <util/delay.h>
>> won't work as designed"
>> ^
>> ledblink.c: In function ‘main’:
>> ledblink.c:16:9: error: ‘DDRC’ undeclared (first use in this function)
>> DDRC |=1<<PC2; /* PC2 will now be the output pin */
>> ^
>> ledblink.c:16:9: note: each undeclared identifier is reported only once
>> for each function it appears in
>> ledblink.c:16:19: error: ‘PC2’ undeclared (first use in this function)
>> DDRC |=1<<PC2; /* PC2 will now be the output pin */
>> ^
>> ledblink.c:19:17: error: ‘PORTC’ undeclared (first use in this function)
>> PORTC &= ~(1<<PC2);/* PC2 LOW */
>> ############################################################
>>
>>
>> On Fri, Nov 20, 2015 at 8:23 AM, Adisak Anusornsrirung <
>> adi...@fitel.co.th> wrote:
>>
>>> Did you try
>>> -mmcu=avrxmega6
>>>
>>>
>>> avrxmega6 “XMEGA” devices with more than 128 KiB of program memory.
>>> mcu = atxmega128a3, atxmega128a3u, atxmega128b1, atxmega128b3,
>>> atxmega128c3, atxmega128d3, atxmega128d4, atxmega192a3, atxmega192a3u,
>>> atxmega192c3, atxmega192d3, atxmega256a3, atxmega256a3b,
>>> *atxmega256a3bu*, atxmega256a3u, atxmega256c3, atxmega256d3,
>>> atxmega384c3, atxmega384d3.
>>> avrxmega7 “XMEGA” devices with more than 128 KiB of program memory and
>>> more than 64 KiB of RAM.
>>> mcu = atxmega128a1, atxmega128a1u, atxmega128a4u.
>>>
>>>
>>> Credits: https://gcc.gnu.org/onlinedocs/gcc/AVR-Options.html
>>>
>>>
>>>
>>>
>>>
>>> *From:* Ajay Garg <ajaygargn...@gmail.com>
>>> *Sent:* Friday, November 20, 2015 8:19 AM
>>> *To:* Shawn Rich <rich.sh...@gmail.com>
>>> *Cc:* avr-gcc-list@nongnu.org
>>> *Subject:* Re: [avr-gcc-list] avrxmega7 device-not-found
>>>
>>> Same response Shawn ::
>>>
>>>
>>> ############################################################
>>> ajay@ajay-HP-15-Notebook-PC:~$ avr-gcc -mmcu=atxmega256a3bu ledblink.c
>>> -o ledblink.o | grep 256
>>> In file included from ledblink.c:2:0:
>>> /usr/lib/avr/include/avr/io.h:428:6: warning: #warning "device type not
>>> defined" [-Wcpp]
>>> # warning "device type not defined"
>>> ^
>>> In file included from ledblink.c:3:0:
>>> /usr/lib/avr/include/util/delay.h:90:3: warning: #warning "F_CPU not
>>> defined for <util/delay.h>" [-Wcpp]
>>> # warning "F_CPU not defined for <util/delay.h>"
>>> ^
>>> /usr/lib/avr/include/util/delay.h:95:3: warning: #warning "Compiler
>>> optimizations disabled; functions from <util/delay.h> won't work as
>>> designed" [-Wcpp]
>>> # warning "Compiler optimizations disabled; functions from
>>> <util/delay.h> won't work as designed"
>>> ^
>>> ledblink.c: In function ‘main’:
>>> ledblink.c:16:9: error: ‘DDRC’ undeclared (first use in this function)
>>> DDRC |=1<<PC2; /* PC2 will now be the output pin */
>>> ^
>>> ledblink.c:16:9: note: each undeclared identifier is reported only once
>>> for each function it appears in
>>> ledblink.c:16:19: error: ‘PC2’ undeclared (first use in this function)
>>> DDRC |=1<<PC2; /* PC2 will now be the output pin */
>>> ^
>>> ledblink.c:19:17: error: ‘PORTC’ undeclared (first use in this function)
>>> PORTC &= ~(1<<PC2);/* PC2 LOW */
>>> ############################################################
>>>
>>>
>>> Clearly either I am missing something, or something is really screwed up
>>> :-\
>>>
>>>
>>>
>>> On Fri, Nov 20, 2015 at 2:38 AM, Shawn Rich <rich.sh...@gmail.com>
>>> wrote:
>>>
>>>> The avr libc user manual shows that part under supported devices. Have
>>>> you tried it?
>>>>
>>>> http://www.nongnu.org/avr-libc/user-manual/index.html
>>>>
>>>>
>>>> shawn
>>>>
>>>> On Thu, Nov 19, 2015 at 3:56 PM, Ajay Garg <ajaygargn...@gmail.com>
>>>> wrote:
>>>>
>>>>> Senthil,
>>>>>
>>>>> (I am just a newest newbie, but,) Assuming your hypothesis is correct,
>>>>> what should I pass to compile the code on
>>>>> http://www.atmel.com/tools/XMEGA-A3BUXPLAINED.aspx, using *Atmel
>>>>> ATxmega256A3BU microcontroller*?
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> AVR-GCC-list mailing list
>>>>> AVR-GCC-list@nongnu.org
>>>>> https://lists.nongnu.org/mailman/listinfo/avr-gcc-list
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> ~/shawn
>>>>
>>>
>>>
>>>
>>> --
>>> Regards,
>>> Ajay
>>> ------------------------------
>>> _______________________________________________
>>> AVR-GCC-list mailing list
>>> AVR-GCC-list@nongnu.org
>>> https://lists.nongnu.org/mailman/listinfo/avr-gcc-list
>>>
>>
>>
>>
>> --
>> Regards,
>> Ajay
>>
>
>
>
> --
> Regards,
> Ajay
>
> _______________________________________________
> AVR-GCC-list mailing list
> AVR-GCC-list@nongnu.org
> https://lists.nongnu.org/mailman/listinfo/avr-gcc-list
>
>
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