Alright, I've added support for the Value Line chips MSP430G2201,
MSP430G2211, MSP430G2221, and MSP430G2231. Use the standard
msp430x2201-style mcu tags. Will be in the updated release later today.
You must use the TI headers for these; they're not supported in the legacy
msp430-libc.
These are the *only* value-line (G2xx) chips that can be supported
directly. There is no corresponding standard MSP430Fxxxx chip for these
four. All others, such as MSP430G2131 (1KB flash / 128b RAM), have a
different memory layout than the corresponding chip, such as MSP430F2131
(8KB flash / 256 b RAM). As such, there is no way to distinguish them
without creating new infrastructure that incorporates what used to denote
the memory type (F) rather than genericizing it with an X or an underscore.
Hope this doesn't confuse anybody, and that non-value-line chips in the 22x1
generation/series/family aren't added before I complete the uniarch
revisions which will get rid of this mess. At that point, you'll have to
specify the exact chip name (mcu=msp430g2031).
Peter
On Sun, Nov 14, 2010 at 12:43 AM, Michael Heidinger <mch.heidin...@gmx.de>wrote:
> I also use this mcu, but can you please implement it as a own mcu?
> This workaround causes much confusing, adding it as a own mcu would clean
> this up.
>
> Thank you
> Michael
>
>
> On 11/13/2010 07:31 PM, suresh kumar wrote:
>
>> Hi Peter,
>>
>> Thanks a lot for your guidance.Now I am able to compile and execute my
>> program.
>> with mmcu settings specified you,I am able to run my program including
>> io.h header.
>> I even verified by using TI headers,Now I am able to run my program.
>>
>> Regards
>> Suresh
>>
>>
>> --- On Wed, 11/10/10, Peter Bigot<p...@peoplepowerco.com> wrote:
>>
>> From: Peter Bigot<p...@peoplepowerco.com>
>> Subject: Re: [Mspgcc-users] Regarding support of msp430G2231 and
>> msp430G2211 in mspgcc4
>> To: "GCC for MSP430 - http://mspgcc.sf.net";<
>> mspgcc-users@lists.sourceforge.net>
>> Date: Wednesday, November 10, 2010, 12:23 PM
>>
>> The memory layout of the G2231 appears to be the same as for the F2011.
>> Try
>> using -mmcu=msp430x2011 on the command line.
>>
>> Version 20101006 mspgcc4, if built with the TI headers, should have an
>> msp430g2231.h include file. Include that file explicitly instead of
>> msp430.h or io.h or any of the other ways that might otherwise require
>> preprocessor directives to figure out which header is required.
>>
>> Peter
>>
>> On Wed, Nov 10, 2010 at 2:07 PM, suresh kumar<suresh...@yahoo.com>
>> wrote:
>>
>>
>>
>>> Hi,
>>>
>>> I am working with controller msp430G2231.But this processor is not
>>> supported by mspgcc4.
>>> when I compile I am getting an error due to controller is not in list
>>> which
>>> is handled by mspgcc4.I checked the all the processor header files in
>>> include folder.But these processor header files are not defined.Can
>>> anyone
>>> guide how I can proceed further.
>>>
>>> Thanks& Regards
>>> Suresh
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
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