Compiling nRF24LU1P project in Keil

RE: Compiling nRF24LU1P project in Keil

Håkon Alseth — Wed, 08 Apr 2020 14:23:20 GMT

Hi,

[quote user="dev_1"]Now it compiles, but is there any reason about the fact that the compiled hex file is different from the one already compiled provided with the SDK? [/quote]

This is normal. A small difference will generate a completely different .hex file. Just going from version X.Y.Z to vX.Y.ZZ will most probably generate a different hex file.

Kind regards,

Håkon

RE: Compiling nRF24LU1P project in Keil

Alessio — Wed, 08 Apr 2020 13:32:00 GMT

Thanks, cleaning the project and removing the keyword was fine.

Now it compiles, but is there any reason about the fact that the compiled hex file is different from the one already compiled provided with the SDK? Is this related by the fact that keil wasn't able to find libraries such as stdint.h and so I copied them in the same directory of projects source file?

RE: Compiling nRF24LU1P project in Keil

Håkon Alseth — Wed, 08 Apr 2020 13:00:53 GMT

Hi,

[quote user="dev_1"]*** WARNING L52: EVAL VERSION USED BEFORE, REBUILD ALL *.OBJ FILES[/quote]

Could you clean the project, and build again?

[quote user="dev_1"] I removed the flags but I can't figure out how to remove the REMOVEUNUSED keyword.[/quote]

In this tab, under misc controls, it should be listed (if present):

Please disregard the circled objects, its the first screengrab that I found.

Under the "device" tab, you can also de-select the usage of "LX51 linker", thus use the basic linker BL51.

Kind regards,

Håkon

RE: Compiling nRF24LU1P project in Keil

Alessio — Wed, 08 Apr 2020 12:08:55 GMT

Hi Håkon, sorry, I didn't explain well. I removed the flags but I can't figure out how to remove the REMOVEUNUSED keyword.

This is the output:

Rebuild started: Project: reuse_bootloader
Rebuild target 'reuse_bootloader_lu1p'
compiling main.c...
compiling bootloader32_k.c...
linking...
LX51 LINKER/LOCATER V4.66.97.0 - SN: redacted
COPYRIGHT ARM Germany GmbH 1995 - 2019
@.\build\REUSE_~1.LNP ".\build\main.obj",
".\build\bootloader32_k.obj"
TO ".\build\reuse_bootloader"
PRINT(".\lst\reuse_bootloader.map") DISABLEWARNING (15, 16)
SEGMENTS ( ?CO?BOOTLOADER32_K(C:0x7800) )
*** WARNING L52: EVAL VERSION USED BEFORE, REBUILD ALL *.OBJ FILES
    MODULE: .\build\main.obj (MAIN)
*** ERROR L121: IMPROPER FIXUP
    MODULE: .\build\main.obj (MAIN)
    SEGMENT: ?PR?MAIN?MAIN
    OFFSET: 000016H
******************************************************************************
* RESTRICTED VERSION WITH 1000H BYTE CODE SIZE LIMIT; USED: 07DCH BYTE (49%) *
******************************************************************************
Program Size: data=9.0 xdata=0 const=1965 code=47
*** WARNING L52: EVAL VERSION USED BEFORE, REBUILD ALL *.OBJ FILES
    MODULE: .\build\main.obj (MAIN)
*** ERROR L121: IMPROPER FIXUP
    MODULE: .\build\main.obj (MAIN)
    SEGMENT: ?PR?MAIN?MAIN
    OFFSET: 000016H
*** ERROR L257: UNKNOWN
Target not created.
Build Time Elapsed: 00:00:02

RE: Compiling nRF24LU1P project in Keil

Håkon Alseth — Wed, 08 Apr 2020 10:51:55 GMT

Hi,

What is the error message you are seeing after removing "REMOVEUNUSED" keyword? Is it still L204? If so, is there anything in the linker options (misc control) still present, like a whitespace or similar?

Kind regards,

Håkon