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GNU 68HC11/HC12
Updated: 12 years 34 weeks ago

Re: Examples using GCC

Wed, 2007-01-17 10:10
Great ! we have not so much example for the hcs12. The example gene_SYNC_HCS12 is up to date on the CVS. cvs -z3
Categories: Software

Examples using GCC

Sun, 2007-01-14 23:56
Dear all, I published 2 examples showing how to use GCC with the MC9S12DP512. I am pleased to present a porting of the MCX11 kernel to MCX12. This is the
Categories: Software

Re: Linear s-records

Fri, 2007-01-12 17:10
... I use a DP256 whith many regions... too many to manage all on that one commandline. Like Triffid said, that's what linker scripts are for. So, of course
Categories: Software

Re: Linear s-records

Fri, 2007-01-12 12:44
... Yes! Like this: MEMORY { (...) bank3 (rx) : ORIGIN = 0x0dc000, LENGTH = 16k /* VMA */ (...) } SECTIONS { (...) .bank3 : AT(0x338000) /* LMA */ {
Categories: Software

Re: Linear s-records

Fri, 2007-01-12 03:43
yes, but if I put this on linker script: bank8 (rx) : ORIGIN = 0x388000, LENGTH = 16k that is the linear address for bank 8, the functions on these bank
Categories: Software

Re: Linear s-records

Fri, 2007-01-12 03:28
On Fri, 12 Jan 2007 13:12:28 +1000, Diego Manenti Martins ... that's what linker scripts are for :) http://hc11-ide.funkmunch.net/newbrain/handyboard.x and
Categories: Software

Linear s-records

Fri, 2007-01-12 03:15
Hi, I used it to generate a linear s-record from a paged elf: m6811-elf-objcopy --output-target=srec --srec-len=0x20 --change-addresses 0xffff0000
Categories: Software

Re: 68HC711E9: Problem with EEPROM read/write in C

Wed, 2007-01-10 15:08
... Ok, but shooting in the dark is often painful because of lack of experience. People around here often try for days to fix a production PCB. They finally
Categories: Software

Re: 68HC711E9: Problem with EEPROM read/write in C

Wed, 2007-01-10 05:07
Hi Jefferson, First of all thanks for replying to my mail. Now I know that this group is still alive. The problem is that my board does not have debug module.I
Categories: Software

Re: 68HC711E9: Problem with EEPROM read/write in C

Tue, 2007-01-09 15:00
... So you say you are "facing" a vague "problem"? ... I could help answer this if only you had told me something that was wrong. From what you've said, there
Categories: Software

Re: 68HC711E9: Problem with EEPROM read/write in C

Tue, 2007-01-09 14:34
Santosh, Don't know exactly why you are having troubles. Attached is my WriteEEByte routine - the only difference from yours and mine is that I pause for a
Categories: Software

68HC711E9: Problem with EEPROM read/write in C

Tue, 2007-01-09 10:48
Hi all, Help!!! I am trying to build a simple project on 68HC711E9 in C langauge. I am using GCC compiler ver 3.3.6 for compiling the project. I am facing the
Categories: Software

Re: Problem linking to ELF - SOLUTION

Sat, 2007-01-06 02:46
I think I solved it, took a few hours; it seems to work using Triffid's SECTIONS definition. This must override how crt0.S is implemented by ld so it needs
Categories: Software

Re: Problem linking to ELF

Fri, 2007-01-05 21:28
... Thanks Jefferson: if you read the response post to Triffid's suggestions, I am trying to solve this on both tracks: one use the SECTIONS definitions to
Categories: Software

Re: Problem linking to ELF

Fri, 2007-01-05 21:10
Thanks for the help; I changed memory.x to the following [ MEMORY { page0 (rwx) : ORIGIN = 0x0, LENGTH = 256 eeprom (rx) : ORIGIN = 0xF800, LENGTH =
Categories: Software

Re: Problem linking to ELF

Thu, 2007-01-04 18:29
I just tried the original posted project with minor modifications for my environment. `make` worked without errors, but I noticed it did not include a vectors
Categories: Software

Re: Problem linking to ELF

Thu, 2007-01-04 17:46
... wrote: Triffid; I just tried your memory.x mod, and it fails on error. Here is the make dump: [ [dave@crom minibrd]$ make
Categories: Software

Re: Problem linking to ELF

Thu, 2007-01-04 16:22
... Personally, I wouldn't worry about own sections until the other problem is found (I don't see that to be the problem). You would probaly like, though, to
Categories: Software

Re: HC12 availability and suppliers

Thu, 2007-01-04 07:58
John ... They are at: BMW, Porsche, VW, Mercedes ... I think many of those parts are simply sold out to the automotive industry. -- 42Bastian
Categories: Software

Re: Problem linking to ELF

Thu, 2007-01-04 02:22
... other ... section, gcc ... How would I specify own sections? Wouldn't that increase the size of each block of assembly code? I don't have much room? ...
Categories: Software