Re: [Mspgcc-users] Want use gettimeofday function , but there is no sys/time.h in the include directory.

2012-02-24 Thread steve ayer
hi grant, as long as you use lpm3 for a sleep state, the aclk is still running... -steve On 02/24/2012 10:37 AM, Grant Edwards wrote: On 2012-02-24, steve ayera...@handhelds.org wrote: not necessarily. you can certainly provide a device with a seed timestamp that will carry through an

Re: [Mspgcc-users] Want use gettimeofday function , but there is no sys/time.h in the include directory.

2012-02-24 Thread steve ayer
mark, exactly. software, meet hardware. -steve On 02/24/2012 12:36 PM, Mark Rages wrote: On Fri, Feb 24, 2012 at 9:06 AM, Sergio Campamásergiocamp...@gmail.com wrote: it's not bad, but very imprecise… i don't think its a real replacement for gettimeofday() This makes no sense... you

Re: [Mspgcc-users] Programming MSP430 under Linux

2012-01-30 Thread steve ayer
or, if you want really simple, the python bsl tool (http://packages.python.org/python-msp430-tools/commandline_tools.html#msp430-bsl). tinyos has its own version, too (tos-bsl). -steve On 01/30/2012 05:46 AM, Eric Decker wrote: mspdebug See: http://mspdebug.sourceforge.net/ On Mon,

Re: [Mspgcc-users] Programming MSP430 under Linux

2012-01-30 Thread steve ayer
... python bsl == $0.00. fast. works. and, as the hot-rodders (used to) say, you run what you brung. only effort required on your part is to determine the polarity of the test and reset signals on your board. -steve On 01/30/2012 06:58 AM, Eric Decker wrote: On Mon, Jan 30, 2012 at 3:00

Re: [Mspgcc-users] Simulation and algorithm timing

2012-01-06 Thread steve ayer
hi, of course, you could put a wire on an unused gpio pin and put the device on a scope; that will give you accurate timing of code segments. -steve On 01/06/2012 01:21 PM, Peter Bigot wrote: On Fri, Jan 6, 2012 at 12:08 PM, Mark Ragesmarkra...@gmail.com wrote: Hi, I have a moderately

Re: [Mspgcc-users] Simulation and algorithm timing

2012-01-06 Thread steve ayer
hi mark, sorry, i haven't profiled code outside of actually running it on actual hardware. if you find your simulator, just remember the immortal words of donald knuth, Beware of bugs in the above code; I have only proved it correct, not tried it. have fun, steve On 01/06/2012 03:05 PM,

[Mspgcc-users] whither mspgcc skew for msp430x5xx?

2011-09-29 Thread steve ayer
that they're vaguely similiar, the addresses/sizes of the code/vectors seem right, but... i did try adding the -mcpu=430xv2 flag to the compile line, but that makes no difference in the ihex. can anyone please offer a pointer on how to proceed? thanks, steve ayer

Re: [Mspgcc-users] whither mspgcc skew for msp430x5xx?

2011-09-29 Thread steve ayer
-up? The current msp430 toolchain does not do this automatically like the old one did. Peter On Thu, Sep 29, 2011 at 11:12 AM, steve ayer a...@handhelds.org mailto:a...@handhelds.org wrote: hi folks, last summer (july 2010) i bought a ti eval board for the 5438 and proceeded

Re: [Mspgcc-users] whither mspgcc skew for msp430x5xx?

2011-09-29 Thread steve ayer
in the ihex. can anyone please offer a pointer on how to proceed? thanks, steve ayer --**--** -- All the data continuously generated in your IT infrastructure contains a definitive record

Re: [Mspgcc-users] Mspgcc-users Digest, Vol 60, Issue 2

2011-05-04 Thread steve ayer
um, if it ain't broke, don't fix it! -steve On 05/04/2011 02:24 PM, msp430 wrote: I didn't expect such a response. Days ago i have read an article, about the advantages of modern forums compared to mailing-lists. develissimo.com is not yet perfect, but its improving from day to day. I hope

Re: [Mspgcc-users] sscanf for msp430-gcc

2010-04-19 Thread steve ayer
hi michiel, your mention of broken register variables caught my eye. can you, or peter, please clarify? thanks, steve On 04/19/2010 08:09 AM, Michiel Konstapel wrote: -Original Message- From: Peter Bigot [mailto:p...@peoplepowerco.com] Sent: maandag 19 april 2010 14:02 To: GCC for

Re: [Mspgcc-users] 32+64 bit multiplication with MPY32 on MSP430F54xx

2009-11-09 Thread steve ayer
please provide some guidance? i'm afraid that i'm addicted to the wonderfully-simple bsl.py. thanks in advance, steve ayer JMGross wrote: In the last days I did some experiments with the MSP430F5438 and its 32bit hardware multiplier. The compiler (non-X-build from 12/2008) generates proper

Re: [Mspgcc-users] Freecale (Re: msp430.dll)

2008-04-05 Thread steve ayer
um, can you all please take this thread into your own private little world, please? this kind of bickering doesn't benefit the general audience in the slightest. just trying to keep the peace, steve Bevan Weiss wrote: -Original Message- From:

Re: [Mspgcc-users] added support for msp430x24x and msp430x26x

2008-03-07 Thread steve ayer
hello gunther and mat, i do have one more small item to add to the libc patch: i found that there's a piece missing from iomacros.h to define sfra(). here it is. diff -urN -x CVS -x '*.x*' -x 'Makefile*' -x 'doc*' -x 'config*' -x '*.lo' -x '*.o' -x '*.a'

Re: [Mspgcc-users] added support for msp430x24x and msp430x26x

2008-03-06 Thread steve ayer
hi mat and gunther. i did have this problem, and i have encountered a couple of missing items to pull this as far as compiling a simple bare_test.c. unfortunately, i haven't assembled all of my fixes yet. one of the things that i discovered late in the game (been at it for several days now)

Re: [Mspgcc-users] added support for msp430x24x and msp430x26x

2008-03-06 Thread steve ayer
hi mat and gunther, i have what may be a complete supplemental patch for at least the binutils tree. i'll check the gcc and libc bits tomorrow morning (eastern us time) and pass along anything else that i did to get this far. please let me know if i missed something in this tree and i'll

Re: [Mspgcc-users] added support for msp430x24x and msp430x26x

2008-02-28 Thread steve ayer
patch fails, choking on missing mach_msp defs in archures.c, which propagate all over the bfd code. can you shed some light on this for me, please? thanks, steve ayer Gunther Lemm wrote: Gunther Lemm wrote: Hopefully, it'll work as expected (I'm absolutely no expert in hacking compilers

Re: [Mspgcc-users] added support for msp430x24x and msp430x26x

2008-02-28 Thread steve ayer
aha! i found the patch that has to be applied to binutils before yours, problem solved. sorry about the confusion. i'll let you know what i find out and send you any mods that i have to make. -steve steve ayer wrote: hi gunther. thanks for your work on adding support the new msp430s

Re: [Mspgcc-users] Thoughts on ZigBee?

2006-04-27 Thread steve ayer
hi, take a look at tinyos-1.x, which does a good job of hardware abstraction and has a large community of developers working on msp430-based platforms, both cots and custom. for reference, we use(d) the f1611 variant. in particular, if you're interested in an excellent network software

[Mspgcc-users] cvs tree syncing

2006-04-27 Thread steve ayer
hi, could someone on the devel team please post to this list when they're able to sync the development cvs to the public tree? a MSP430mspgcc bug fix for jtag verification that's already done would help me considerably... thanks, steve