Re: [avr-gcc-list] including default eeprom values in flash memory

2009-10-21 Thread Michael Clift
Thanks for all the responses guys, some interesting ideas. I don't really want to put all of my EEPROM data into one structure, as I have many eeprom variables with initializers distributed across a number of files. What I ended up doing, was to change the .eep output format to binary, then I

Re: [avr-gcc-list] including default eeprom values in flash memory

2009-10-21 Thread Bob Paddock
> Ditto. Declare the variables twice, once with a name that is obvious to > you is EEPROM in the EEPROM space, and again with a name that is obvious > to you is stored in FLASH. Then when/if you wish to restore EEPROM > contents to their initial default values use the PGM modifier to read > from FL

Re: [avr-gcc-list] including default eeprom values in flash memory

2009-10-21 Thread Dusan Ferbas
Hi, I am using for many years a system, I published as open source (LGPL like) at http://www.ethernut.de/en/documents/phat.html. Look for 'SPIFlashFileSystem' link to a zip file. This is a complete project, but there is a subdirectory eeparams, which can be extracted from it. Common problem

Re: [avr-gcc-list] including default eeprom values in flash memory

2009-10-21 Thread David Kelly
On Wed, Oct 21, 2009 at 07:40:50AM -0700, Parthasaradhi Nayani wrote: > > >From: Michael Clift > > > >??? Hi, I am using winavr, and would like to include the default > >eeprom values (normally output >to .eep) in flash memory. I want to > >do this so that my application can easily default the >e

Re: [avr-gcc-list] including default eeprom values in flash memory

2009-10-21 Thread Parthasaradhi Nayani
>From: Michael Clift > >    Hi, I am using winavr, and would like to include the default eeprom values >(normally output >to .eep) in flash memory. I want to do this so that my >application can easily default the >eeprom. Hello, EEPROM data in FLASH memory? then the easy way is to use the PGM

R: [avr-gcc-list] including default eeprom values in flash memory

2009-10-21 Thread palmerino tallarico
gcc-list-bounces+palmerinotallarico=vodafone...@nongnu.org] Per conto di Prashant D. Kharade Inviato: mercoledì 21 ottobre 2009 12.35 A: Michael Clift; avr-gcc-list@nongnu.org Oggetto: RE: [avr-gcc-list] including default eeprom values in flash memory Hi, One method, which I have read on the net &

RE: [avr-gcc-list] including default eeprom values in flash memory

2009-10-21 Thread Prashant D. Kharade
October 2009 15:04 To: avr-gcc-list@nongnu.org Subject: [avr-gcc-list] including default eeprom values in flash memory Hi, I am using winavr, and would like to include the default eeprom values (normally output to .eep) in flash memory. I want to do this so that my application can easily default

[avr-gcc-list] including default eeprom values in flash memory

2009-10-21 Thread Michael Clift
Hi, I am using winavr, and would like to include the default eeprom values (normally output to .eep) in flash memory. I want to do this so that my application can easily default the eeprom. Whats the best way to do this? can it be done with a modification to the linker script? or should it be d