[En-Nut-Discussion] Parameters for the linker

[Ole Reinhardt]

Hi Uwe,

looks like you have found a solution?

But for it does not work as expected.

I defined

BOOTLOADER_OFFSET = 0xC000

in Userconf.mk

But when compiling I get a

stm32_generic_flash.ld:12: nonconstant expression for length

Does it work for you? Have I missed something?

Best regards,

Ole





Am 07.03.2016 um 18:13 schrieb Uwe Bonnes:
> Hello,
> 
> in nut/arch/cm3/ldscripts a lot of linker files piled up, with very few
> individual parameters, like bootloader_offset, a board specific parameter
> which should be settable by the user  and FLASH0_LEN, SRAM0_ORIGIN,
> SRAM0_LENGHT and few others, and finaly the family specific INCLUDE. The
> latter parameters are deciphered during configuration. However I don't know
> a way to give these parameters as command arguments during linker phase. So
> we would need to construct a project specific linker file during
> configuration or with some helper during compilation.
> 
> Any ideas how to achieve this without do much work?
> 
> Thanks
> 

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