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Re: memory on linux synthetic target
- From: Shaojie Wang <shaojie73 at yahoo dot com>
- To: Tom Coremans <tom dot coremans at acunia dot com>, eCos users <ecos-discuss at sources dot redhat dot com>
- Date: Tue, 26 Feb 2002 06:48:12 -0800 (PST)
- Subject: Re: [ECOS] memory on linux synthetic target
Hello, Tom,
I am a eCos user and confused at LINUX synthetic
terget. Would you please tell me how to setup it and
where is the maunual for it?
Thanks,
Shaojie
--- Tom Coremans <tom.coremans@acunia.com> wrote:
> Hi,
>
> I`m woriking on the Linux synthetic target and wan`t
> to increase the
> size of the heap ecos uses.
>
> Is it enough that I change the size of the RAM in
> the
> mlt_synth_i386_rom.ldi file where I find:
>
> MEMORY
> {
> rom : ORIGIN = 0x1000000, LENGTH = 0x800000
> ram : ORIGIN = 0x2000000, LENGTH = 0x800000
> }
>
> and change the size in the mlt_synth_i386_rom.h file
> where I find:
>
> #define CYGMEM_REGION_ram (0x2000000)
> #define CYGMEM_REGION_ram_SIZE (0x800000)
> #define CYGMEM_REGION_ram_ATTR (CYGMEM_REGION_ATTR_R
> |
> CYGMEM_REGION_ATTR_W)
>
> or is there anything else I should do to make this
> work?
>
> Thanks,
>
> Tom
>
>
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