I just saw your post. Being a newbie to this group, I'm not sure whether someone's contacted you directly, whether you've solved the problem, etc. Please let me know where you are on it.
I don't have my linux box with me right now. I looked at the problem briefly on a wonders machine and it does the same addressing. The i = port commands don't show in the listing because 'i' isn't used; I suppose you know that you either have to use the result or declare such a variable 'volatile'. frank --- On Wed, 7/22/09, Rainer Haape <[email protected]> wrote: > From: Rainer Haape <[email protected]> > Subject: [Mspgcc-users] problem with iomacros.h > To: [email protected] > Date: Wednesday, July 22, 2009, 1:06 AM > Hello, > I have a problem with iomacros.h under linux with the > latest Versions of > mspgcc. > All ioregisters seem to be 16 Bit instead of 8 Bit, so all > but one adresses > are wrong. > The following lines in c: > > #include <msp430x16x.h> > #include <iomacros.h> > > int main (void) > { > char i; > i = port1.in.pin1; > // 0x0020 > port1.out.pin1 = 1; > // 0x0021 > port1.dir.pin1 = 1; > // 0x0022 > i = port1.ifg.pin1; > // 0x0023 > port1.ie.pin1 = 1; > // 0x0025 > port1.ies.pin1 = 1; > // 0x0024 > port1.sel.pin1 = 1; > // 0x0026 > } > > were compiled to: > --- snip --- > > int main (void) > { > 4036: 31 40 00 39 > mov > #14592, r1 ;#0x3900 > char i; > i = port1.in.pin1; > 403a: e2 b3 20 00 > bit.b > #2, &0x0020 ;r3 > As==10 > 403e: 4f 43 > clr.b > r15 > 4040: 4f 63 > adc.b > r15 > port1.out.pin1 = 1; > 4042: e2 d3 22 00 > bis.b > #2, &0x0022 ;r3 > As==10 > port1.dir.pin1 = 1; > 4046: e2 d3 24 00 > bis.b > #2, &0x0024 ;r3 > As==10 > i = port1.ifg.pin1; > 404a: e2 b3 26 00 > bit.b > #2, &0x0026 ;r3 > As==10 > 404e: 4f 43 > clr.b > r15 > 4050: 4f 63 > adc.b > r15 > port1.ie.pin1 = 1; > 4052: e2 d3 2a 00 > bis.b > #2, &0x002a ;r3 > As==10 > port1.ies.pin1 = 1; > 4056: e2 d3 28 00 > bis.b > #2, &0x0028 ;r3 > As==10 > port1.sel.pin1 = 1; > 405a: e2 d3 2c 00 > bis.b > #2, &0x002c ;r3 > As==10 > } > > --- snip --- > > What is going wrong? > > Thank you in advance, > Rainer Haape > [email protected] > > > ------------------------------------------------------------------------------ > _______________________________________________ > Mspgcc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mspgcc-users >
