--- In 68HC12@68HC..., Frank <linktek@s...> wrote: > Looking at the S2 output file, all seems to be in order with all records > starting on even addresses etc. However this is a linear S2 format. > > I ideally would like to have a paged S2 format. > > Thanks very much for the assistance > > Frank You need to read SRecCvtRG.pdf The -ob would put the output in banked format, if that's what you mean.

Hi, Yes, I excluded -lp so all pages will be visible through address range 0x0C 0000 - 0x0F FFFF. I have, at this point, successfully generated a linear output srecord file after removing all the conflicting memory map areas (eeprom stuff). Looking at the S2 output file, all seems to be in order with all records starting on even addresses etc. However this is a linear S2 format. I ideally would like to have a paged S2 format. Thanks very much for the assistance Frank ----- Original Message ----- From: "Jefferson Smith" <imajeffs@imaj...> To: <68HC12@68HC...> Sent: Wednesday, August 10, 2005 1:46 PM Subject: [68HC12] Re: S-record and the Sreccvt with Cosmic You should ask them for help. I gather you paid them plenty already. You don't want -lp. That's doing much more than adjust alignment. Are you going to load it in banked s19 format, or linear, and which is it in now? --- In 68HC12@68HC..., Frank <linktek@s...> wrote: > Hi, > > I am using a DP256 device with the Cosmic tool chain. My program works fine when downloaded via Zap tools. > > However i need a even boundary paged based srecord for manual programming. My problem is, > > > I used the cosmic chex to generate the srecord as follows, > > chex -p -o out.s in.o > I used the above file with SRECCVT as follows > > sreccvt -m 0xC0000 0xFFFFF 32 -lp -o out.s in.s > > However the above comes up with mem segment out side memory map as follows.. > > S2 24 0C 7BBC............. > > I basically would just like to "reformat" the srecord on even boundaries. However it seems that my CHEX included code areas that are outside the specified 0xC0000 - 0xFFFFF > > It is clear that EEPROM based code should not be there, however unpaged code in the 64k base address should be part of the srecord somehow. > > Right now I just very confused............. > > Frank > Yahoo! Groups Links

You should ask them for help. I gather you paid them plenty already. You don't want -lp. That's doing much more than adjust alignment. Are you going to load it in banked s19 format, or linear, and which is it in now? --- In 68HC12@68HC..., Frank <linktek@s...> wrote: > Hi, > > I am using a DP256 device with the Cosmic tool chain. My program works fine when downloaded via Zap tools. > > However i need a even boundary paged based srecord for manual programming. My problem is, > > > I used the cosmic chex to generate the srecord as follows, > > chex -p -o out.s in.o > I used the above file with SRECCVT as follows > > sreccvt -m 0xC0000 0xFFFFF 32 -lp -o out.s in.s > > However the above comes up with mem segment out side memory map as follows.. > > S2 24 0C 7BBC............. > > I basically would just like to "reformat" the srecord on even boundaries. However it seems that my CHEX included code areas that are outside the specified 0xC0000 - 0xFFFFF > > It is clear that EEPROM based code should not be there, however unpaged code in the 64k base address should be part of the srecord somehow. > > Right now I just very confused............. > > Frank >

Frank S-Records are defined to have linear physical addresses. For the dp256, the physical linear space is $C0000-$FFFFF. All the 16k pages of flash, even those in the 64k paged memory space are mapped into $C0000-$FFFFF for S-Record purposes. Only Logical Resords (which by the way are not S-Records) have addresses in the 64k paged space. For the dp256, the 64k paged space is mapped as: 64k paged page physical linear ___________ ___ __________________ $4000-$7FFF 3E $F8000-$FBFFF $8000-$BFFF depends on the ppage register $C000-$FFFF 3F $FC000-$FFFFF Dave Frank wrote: > Hi, > > I am using a DP256 device with the Cosmic tool chain. My program works > fine when downloaded via Zap tools. > > However i need a even boundary paged based srecord for manual > programming. My problem is, > I used the cosmic chex to generate the srecord as follows, > > chex -p -o out.s in.o > I used the above file with SRECCVT as follows > > sreccvt -m 0xC0000 0xFFFFF 32 -lp -o out.s in.s > > However the above comes up with mem segment out side memory map as > follows.. > > S2 24 0C 7BBC............. > > I basically would just like to "reformat" the srecord on even > boundaries. However it seems that my CHEX included code areas that are > outside the specified 0xC0000 - 0xFFFFF > > It is clear that EEPROM based code should not be there, however > unpaged code in the 64k base address should be part of the srecord > somehow. > > Right now I just very confused............. > > Frank > > >. > >

Hi, I am using a DP256 device with the Cosmic tool chain. My program works fine when downloaded via Zap tools. However i need a even boundary paged based srecord for manual programming. My problem is, I used the cosmic chex to generate the srecord as follows, chex -p -o out.s in.o I used the above file with SRECCVT as follows sreccvt -m 0xC0000 0xFFFFF 32 -lp -o out.s in.s However the above comes up with mem segment out side memory map as follows.. S2 24 0C 7BBC............. I basically would just like to "reformat" the srecord on even boundaries. However it seems that my CHEX included code areas that are outside the specified 0xC0000 - 0xFFFFF It is clear that EEPROM based code should not be there, however unpaged code in the 64k base address should be part of the srecord somehow. Right now I just very confused............. Frank