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[avr-gcc-list] Allocating variables to a fixed address
From: |
Robert von Knobloch |
Subject: |
[avr-gcc-list] Allocating variables to a fixed address |
Date: |
Mon, 11 May 2009 11:39:02 +0200 |
User-agent: |
Thunderbird 1.5.0.14 (X11/20060911) |
Is there any way of 'fixing' a few, specific global variables at a known
location?
In flash, I can use a '.section' to do this. Is there an equivalent for ram?
I notice that the compiler puts static variables before globals, which
make it impossible to predict where the globals will be.
I am writing modular software and to be version independant, I must
define a simple API.
I have flash under control, but now ram is the problem.
Best regards,
Robert von Knobloch
- [avr-gcc-list] Allocating variables to a fixed address,
Robert von Knobloch <=
- RE: [avr-gcc-list] Allocating variables to a fixed address, Schwichtenberg, Knut, 2009/05/11
- RE: [avr-gcc-list] Allocating variables to a fixed address, Weddington, Eric, 2009/05/11
- Re: [avr-gcc-list] Allocating variables to a fixed address, Robert von Knobloch, 2009/05/11
- Re: [avr-gcc-list] Allocating variables to a fixed address, David Kelly, 2009/05/11
- Re: [avr-gcc-list] Allocating variables to a fixed address, Robert von Knobloch, 2009/05/11
- RE: [avr-gcc-list] Allocating variables to a fixed address, Weddington, Eric, 2009/05/11
- Re: [avr-gcc-list] Allocating variables to a fixed address, David Kelly, 2009/05/11
- RE: [avr-gcc-list] Allocating variables to a fixed address, Stu Bell, 2009/05/11