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On 26 Feb 2005 at 23:58, Robert Adsett wrote: > > At 07:37 PM 2/25/05 +0200, Anton Erasmus wrote: > >Murphy strikes again :-( - I tried the same thing on my home machine > >as I did at work, and of course now I do not get the same thing. I > >have an older version of cygwin installed at work, but otherwise > >everything is the same. I have only compiled the examples at home - > >direct link as well as linking with the library. I haven't tried > >executing the examples. Example test10 executes correctly when > >linking directly with the library object files, but when linked > >agains the library (No errors reported), the example does not execute > >correctly. (No serial output). I will try the hex files I compiled at > >home on monday to see if both version work. > I appreciate the effort Anton. I have tested the two versions of the test10 example on my board. The version directly linked with the object files runs correctly while the version linked with the generated library does not. Using the -t option on the linker, it does not appear to be a problem with not linking in all the code. I currently do not have a JTAG debugger, so it is a bit difficult to see why the version linked with the library does not work. I can e-mail the hex files plus anything else you thing might help if you are interested. Regards Anton Erasmus -- A J Erasmus |
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can't get printf() to print on UART0 with GNU
Started by ●February 24, 2005
Reply by ●February 28, 20052005-02-28
Reply by ●February 28, 20052005-02-28
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At 10:50 PM 2/28/05 +0200, Anton Erasmus wrote: >On 26 Feb 2005 at 23:58, Robert Adsett wrote: > > At 07:37 PM 2/25/05 +0200, Anton Erasmus wrote: > > >Murphy strikes again :-( - I tried the same thing on my home machine > > >as I did at work, and of course now I do not get the same thing. I > > >have an older version of cygwin installed at work, but otherwise > > >everything is the same. I have only compiled the examples at home - > > >direct link as well as linking with the library. I haven't tried > > >executing the examples. Example test10 executes correctly when > > >linking directly with the library object files, but when linked > > >agains the library (No errors reported), the example does not execute > > >correctly. (No serial output). I will try the hex files I compiled at > > >home on monday to see if both version work. > > I appreciate the effort Anton. > >I have tested the two versions of the test10 example on my board. The >version directly linked with the object files runs correctly while the version >linked with the generated library does not. Using the -t option on the >linker, it >does not appear to be a problem with not linking in all the code. I >currently do >not have a JTAG debugger, so it is a bit difficult to see why the version >linked >with the library does not work. >I can e-mail the hex files plus anything else you thing might help if you >are interested. I'd appreciate it if you could send the hex files and corresponding map files (-M or --print-map). Use the information-request link on http://www.aeolusdevelopment.com/Articles/Contacts.html to get it to me or fill in the form on the same page and I'll send you back an address (the first uses some javascript to reduce the likelihood of harvesting) Thanks Anton, Robert " 'Freedom' has no meaning of itself. There are always restrictions, be they legal, genetic, or physical. If you don't believe me, try to chew a radio signal. " Kelvin Throop, III |
