Am 26.06.2012 13:03, schrieb Peter Bigot: > On Tue, Jun 26, 2012 at 3:39 AM, Simeon Felis > <simeon.fe...@hs-regensburg.de> wrote: >> According to [1] page 12 the f1612 has 55k rom. But the >> msp430/lib/ldscripts/msp430f1612/memory.x >> indicates that it has about 54k rom: >> rom (rx) : ORIGIN = 0x2500, LENGTH = 0xdae0 /* END=0xffe0, size >> 56032 */ >> >> What is correct now? > > The linker script appears consistent with the device datasheet at > http://www.ti.com/product/msp430f1612; see page 15. The device does > not have 55 kiB ROM; that's been rounded up by 256 bytes.
That was what I was afraid of.
>>
>> How can I manipulate the linker script to fit the .elf into the device?
>
> Don't. Correct your device description to match the linker script.
The design description makes it very hard to configure 54.75kiB ROM. I
will choose another device.
>
>> I tried:
>>
>> MEMORY {
>> sfr : ORIGIN = 0x0000, LENGTH = 0x0010 /* END=0x0010,
>> ...
>> But here I also receive an error about different rom sizes. How come?
>
> I don't know offhand, but what you have does not reflect the memory
> layout of the F1612.
I won't have difficulties with the default linker scripts from another
device. Thanks for your help!
Simeon
--
M.Eng. Simeon Felis
Fakultät Elektro- und Informationstechnik
Laboratory for Safe and Secure Systems, LaS3 - a software engineering
discipline (www.las3.de)
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P.O. 12 03 27
93025 Regensburg
Germany
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