For which version is this valid syntax? Just tried to use it for a simple
test with my version which is:
Deans-MacBook-Pro:src dean$ msp430-gcc -v
Using built-in specs.
Reading specs from
/usr/local/msp430-uniarch-20110716/lib/gcc/msp430/4.5.3/../../../../msp430/lib/msp430mcu.spec
COLLECT_GCC=msp430-gcc
COLLECT_LTO_WRAPPER=/usr/local/msp430-uniarch-20110716/libexec/gcc/msp430/4.5.3/lto-wrapper
Target: msp430
Configured with: ../../gcc-4.5.3/configure --target=msp430
--enable-languages=c,c++ --prefix=/usr/local/msp430-uniarch-20110716
Thread model: single
gcc version 4.5.3 (GCC)
And I got a compiler error.
D.
On Tue, Mar 19, 2013 at 1:18 PM, Peter Bigot <big...@acm.org> wrote:
> Ahem. Let's try that again without pressing "send" prematurely:
>
> That page suggests including <signal.h> and using the interrupt macro.
> <signal.h> is deprecated; its content is in <legacymsp430.h> and you need
> to include that file to use it without getting a warning at compile time.
> If you tried it, you should have seen that warning.
>
> I personally use the CCS syntax since that's now supported by mspgcc and
> makes portability easier.
>
> #pragma vector=TIMER0_A0_VECTOR
> __interrupt void
> ta0cc0_isr (void)
>
> Under the covers this and the legacy method both use the native gcc syntax
> which involves the interrupt attribute.
>
> static void
> __attribute__((__interrupt__(TIMER0_A0_VECTOR)))
> isr_cc0_TA0 (void)
>
> Hopefully this message will show up in the archive so others can find it.
>
> Peter
>
> On Tue, Mar 19, 2013 at 7:56 AM, Wayne Uroda <w.ur...@gmail.com> wrote:
>
> > Hi,
> >
> > I just want to double check, is the interrupt syntax described here:
> >
> > http://mspgcc.sourceforge.net/manual/x918.html
> >
> > still modern and current? I know many parts of MSPGCC have changed, and
> > I may be getting confused with IAR or code composer because somewhere I
> > recall the ISR syntax changed from one version to another.
> >
> > Thanks,
> >
> > - Wayne
> >
> >
> >
> >
> >
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