8-bit MicrocontrollersのトピックRe: Flash read/write C codes for S08LL16

Flash read/write C codes for S08LL16

longliveboy — Fri, 24 Apr 2009 01:09:56 GMT

Hi everybody

i have read lots of topics about flash routines but i have not found any c codes for LL16.

Is freescale support for this.(i already checked application notes)

Thanks.

Re: Flash read/write C codes for S08LL16

peg — Fri, 24 Apr 2009 05:23:23 GMT

Hello,

Given that the flash on all S08 devices is extremely similar if not the same, what is wrong with the stuff you have found thus far?

The LL has the added benefit of having two flash arrays, so you can programme one from code running in the other.

Re: Flash read/write C codes for S08LL16

longliveboy — Fri, 24 Apr 2009 20:47:36 GMT

hi PEG

i didnt found any c codes that can be use in my project. i ll be glad if u send a clear link

it sounds good to use 2 flash array to erase/write flash but i dont have any idea to iplement this

Re: Flash read/write C codes for S08LL16

ok2ucx — Wed, 27 May 2009 17:16:39 GMT

Hi,

LL16 Flash is no different from other S08 devices. For the (assembly) reference you can refer to Freescale AN2295 Serial bootloader Application Note, there are several implementations shown.

Find also attached the DoOnStack demo, quick reference made out of HCS08 Reference Manual. These are assembly routines wrapped with C header. These could be useful for your application.

Pavel

Message Edited by ok2ucx on 2009-05-27 02:02 PM

DoOnStack.exe.zip

Message Edited by t.dowe on 2009-09-03 05:17 PM