Thank you so much for your help, David. Now it compiles perfectly past that
point but I run into another issue (I'm not sure if this is the right place
to post please let me know if its not):
/usr/lib/gcc/msp430/4.6.3/../../../../msp430/bin/ld: cannot represent
machine `msp:110'
I put the following in the linker script - link-MSP430x:
OUTPUT_FORMAT("elf32-msp430","elf32-msp430","elf32-msp430")
OUTPUT_ARCH(msp:110)
,,,
And it compiles using the following command: msp430-gcc -T link-MSP430.x
.... -mmcu=msp430f1612 ...
Then, I tried changing OUTPUT_ARCH(msp:110) to OUTPUT_ARCH(msp430). But I
get a lot of undefined references:
/usr/lib/gcc/msp430/4.6.3/mmpy-16/libcrt0.a(__watchdog_support.o): In
function `__watchdog_support':
/build/buildd/gcc-msp430-4.6.3~mspgcc-20120406/./gcc-4.6.3/gcc/config/msp430/crt0.S:105:
undefined reference to `__WDTCTL'
/usr/lib/gcc/msp430/4.6.3/mmpy-16/libcrt0.a(_copy_data.o): In function
`__do_copy_data':
/build/buildd/gcc-msp430-4.6.3~mspgcc-20120406/./gcc-4.6.3/gcc/config/msp430/crt0.S:193:
undefined reference to `__WDTCTL'
/usr/lib/gcc/msp430/4.6.3/mmpy-16/libcrt0.a(_clear_bss.o): In function
`__do_clear_bss':
/build/buildd/gcc-msp430-4.6.3~mspgcc-20120406/./gcc-4.6.3/gcc/config/msp430/crt0.S:219:
undefined reference to `__WDTCTL'
Thank you for your help.
On Thu, Mar 30, 2017 at 3:03 PM, David W. Schultz <
david.schu...@earthlink.net> wrote:
> On 03/30/2017 04:43 PM, Norrathep Rattanavipanon wrote:
> > Hello,
> >
> > I have an old code that compiles with " msp430-gcc -mmcu=msp430x1612
> ...".
> > However, I'm very new and dont have any prior experience in msp430 so I
> > tried to compile it but it said "warning unable to identify and include
> MCU
> > header". So I looked into msp430.h and it does not have any
> msp430x1612.h.
> > Is there anyway to run this code with the latest version of mspgcc?
>
> Identify a specific part: -mmcu=msp430f1612
>
> --
> David W. Schultz
> http://home.earthlink.net/~david.schultz
> "Life without stock is barely worth living..." - Anthony Bourdain
>
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--
Norrathep (Oak) Rattanavipanon
M.S. in Computer Science
University of California - Irvine
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