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Intel 8031 - Hex file output

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h28daniel:

 Hi,

 I hope you can help, I'm new to C programming and came to C::B for a good recommendation.

 So I've created my first project "empty project" and a simple code, it all compiles find (with SDCC) but it wont output a hex file, I made sure the option on the compiler settings " Output intel hex (default)" is ticked.

 After reading around the forum I found some suggestion to use the post_build option which I try to do with 2 codes, these were: --out-fmt-ihx and intel-elf-objcopy -O ihex executable hexfile, neither one worked.

 Could any body please help me out? any help would be much appreciated, thank you in advanced,

Regards
Daniel

scarphin:
Some instructions here:
http://www.mail-archive.com/sdcc-user@lists.sourceforge.net/msg01856.html

h28daniel:


  Hi,

 Great, thank you for replying, I've followed the intructions and I've getting now my .hex file  :D but, when sending the hex to my board it gives me some error "187 bytes unable to write" this is using Hyper-Terminal. Thus I think this is to do with my starting address parameters, as by default the university software we use (M-IDE - www.opcube.com) has under Compiler - Parameters the code "--code-loc 0x8000 --stack-auto --vc --xram-loc 0xf000", thus where in CB can i put this line?

Thank you very much!
Daniel

stahta01:
First try the normal way under Compiler Options
Project -> Build Options
Tab: Compiler Flags

If not there try under
Project -> Build Options
Tab: Other Options

Note: If the option is an linker settings try the below
Project -> Build Options
Tab: Linker Settings (Other Linker Options)

h28daniel:

 Hi,

 YES all working now, I put the line of code in Compiler settins -> Other options as you suggested and all great now, thank you!!!  :D :D :D

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