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More Noob question - I have an Axiom Board with the HCS12 - DP256 I wrote a VERY simple C program in codewarrior and tested it... I want to download it to the flash of the HCS12 using the AxIDE but when i try to upload the S - record i get a ROM error, which makes sense becuase I have no idea where the program is being written to.. no where did i see a place to set where the program would start... i.e. 4000 or something.. Thanks for any help.. |
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using codewarrior without a BDM
Started by ●November 16, 2003
Reply by ●November 17, 20032003-11-17
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Hi. Please have a look in the directory where the .s19 file was generated. Have a look in the .map file (text file). You should find all info there. Also you might have to load a "physical" srecord file. In the same folder, there should be a .phy file generated (CodeWarrior for HC12 v2.0 and newer releases). Regards, Gilles At 01:13 AM 11/17/2003, you wrote: >More Noob question - > >I have an Axiom Board with the HCS12 - DP256 > >I wrote a VERY simple C program in codewarrior and tested it... > >I want to download it to the flash of the HCS12 using the AxIDE but >when i try to upload the S - record i get a ROM error, which makes >sense becuase I have no idea where the program is being written to.. >no where did i see a place to set where the program would start... >i.e. 4000 or something.. > >Thanks for any help.. > >-------------------- > >">http://docs.yahoo.com/info/terms/ |
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Reply by ●November 18, 20032003-11-18
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Thanks for the reply - is there a way to force the program to start at a specific location? the MON12 program is sitting in ROM and I have to start my program after $2000 --- In , Gilles Blanquin <gblanquin@m...> wrote: > > Hi. > > Please have a look in the directory where the .s19 file was generated. Have > a look in the .map file (text file). You should find all info there. > Also you might have to load a "physical" srecord file. In the same folder, > there should be a .phy file generated (CodeWarrior for HC12 v2.0 and newer > releases). > > Regards, > Gilles > At 01:13 AM 11/17/2003, you wrote: > >More Noob question - > > > >I have an Axiom Board with the HCS12 - DP256 > > > >I wrote a VERY simple C program in codewarrior and tested it... > > > >I want to download it to the flash of the HCS12 using the AxIDE but > >when i try to upload the S - record i get a ROM error, which makes > >sense becuase I have no idea where the program is being written to.. > >no where did i see a place to set where the program would start... > >i.e. 4000 or something.. > > > >Thanks for any help.. > > > > > > > >-------------------- > > > > > > > >">http://docs.yahoo.com/info/terms/ |
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Reply by ●November 18, 20032003-11-18
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You can do so, by setting the appropriate options in the .PRM file. John http://embedded.mistekllc.com > -----Original Message----- > From: oulaxer11 [mailto:] > Sent: Tuesday, November 18, 2003 10:42 AM > To: > Subject: [68HC12] Re: using codewarrior without a BDM > Thanks for the reply - > > is there a way to force the program to start at a specific location? > the MON12 program is sitting in ROM and I have to start my program > after $2000 > --- In , Gilles Blanquin <gblanquin@m...> wrote: > > > > Hi. > > > > Please have a look in the directory where the .s19 file was > generated. Have > > a look in the .map file (text file). You should find all > info there. > > Also you might have to load a "physical" srecord file. In the same > folder, > > there should be a .phy file generated (CodeWarrior for HC12 v2.0 > and newer > > releases). > > > > Regards, > > Gilles > > > > > > At 01:13 AM 11/17/2003, you wrote: > > >More Noob question - > > > > > >I have an Axiom Board with the HCS12 - DP256 > > > > > >I wrote a VERY simple C program in codewarrior and tested it... > > > > > >I want to download it to the flash of the HCS12 using the > AxIDE but > > >when i try to upload the S - record i get a ROM error, which makes > > >sense becuase I have no idea where the program is being written > to.. > > >no where did i see a place to set where the program would start... > > >i.e. 4000 or something.. > > > > > >Thanks for any help.. > > > > > > > > > > > >-------------------- > > > > > > > > > > > >">http://docs.yahoo.com/info/terms/ > ------------------------ Yahoo! Groups Sponsor > ---------------------~--> > Buy Ink Cartridges or Refill Kits for your HP, Epson, Canon or Lexmark > Printer at MyInks.com. Free s/h on orders $50 or more to the > US & Canada. > http://www.c1tracking.com/l.asp?cidU11 > http://us.click.yahoo.com/mOAaAA/3exGAA/qnsNAA/dN_tlB/TM > -------------------------- > -------~-> > > -------------------- > > ">http://docs.yahoo.com/info/terms/ > |
Reply by ●November 18, 20032003-11-18
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Hi. Do you mean the MON12 monitor jumps to user application at $2000? If yes, I propose you to use the current workaround: in your .prm file, set for example: VECTOR ADDRESS 0x2000 0xA706 /* NOP + JMP ext */ VECTOR ADDRESS 0x2002 _Startup /* entry function/code of your program */ At $2000 will be "wired" a NOP then a JMP to the _Startup function. There should be some other ways, you sould check with "". Thanks. Regards, Gilles At 04:41 PM 11/18/2003, you wrote: >Thanks for the reply - > >is there a way to force the program to start at a specific location? >the MON12 program is sitting in ROM and I have to start my program >after $2000 >--- In , Gilles Blanquin <gblanquin@m...> wrote: > > > > Hi. > > > > Please have a look in the directory where the .s19 file was >generated. Have > > a look in the .map file (text file). You should find all info there. > > Also you might have to load a "physical" srecord file. In the same >folder, > > there should be a .phy file generated (CodeWarrior for HC12 v2.0 >and newer > > releases). > > > > Regards, > > Gilles > > > > > > At 01:13 AM 11/17/2003, you wrote: > > >More Noob question - > > > > > >I have an Axiom Board with the HCS12 - DP256 > > > > > >I wrote a VERY simple C program in codewarrior and tested it... > > > > > >I want to download it to the flash of the HCS12 using the AxIDE but > > >when i try to upload the S - record i get a ROM error, which makes > > >sense becuase I have no idea where the program is being written >to.. > > >no where did i see a place to set where the program would start... > > >i.e. 4000 or something.. > > > > > >Thanks for any help.. > > > > > > > > > > > >-------------------- > > > > > > > > > > > >">http://docs.yahoo.com/info/terms/ > >-------------------- > >">http://docs.yahoo.com/info/terms/ |
