Moving project from Keil to Eclipse : Make fails

RE: Moving project from Keil to Eclipse : Make fails

F0cks — Fri, 14 Apr 2017 15:21:07 GMT

I have not found what was wrong. However, I have followed your advice and used last SDK 12 release. I have done exactly the same thing for this make file and this time it works! Maybe my SDK was outdated ... Thanks a lot for your help !

RE: Moving project from Keil to Eclipse : Make fails

jcormier — Mon, 10 Apr 2017 13:42:06 GMT

Hmm I have SDK 12_2 but it doesn't have a seperate ASM files section, they are all under SRC_FILES. My guess is whatever example Makefile you are using is from an older SDK before they changed things.

What I did was copied the ble_app_hrs Makefile into my project, got it to build. Then added whatever extra source files needed.

RE: Moving project from Keil to Eclipse : Make fails

F0cks — Mon, 10 Apr 2017 07:04:43 GMT

Hey thanks for you answer! That solves partially my problem:

Assembly file: gcc_startup_nrf51.s
Linking target: nrf51422_xxac_s130.out
_build/gcc_startup_nrf51.o: In function `Reset_Handler':
(.text+0x38): undefined reference to `__START'
collect2.exe: error: ld returned 1 exit status
Makefile:226: recipe for target 'nrf51422_xxac_s130' failed
make: *** [nrf51422_xxac_s130] Error 1

I have forgotten to add files that are in "device" (in Keil). The second is "amr_startup_nrf51.s". However, I am getting errors when I try to add it in C_SOURCE_FILES :

Compiling file: system_nrf51.c
make: *** No rule to make target '_build/arm_startup_nrf51.s', needed by 'nrf51422_xxac_s130'.  Stop.

Or in ASM_SOURCE_FILES :

Makefile:245: recipe for target '_build/arm_startup_nrf51.o' failed
make: *** [_build/arm_startup_nrf51.o] Error 1

RE: Moving project from Keil to Eclipse : Make fails

jcormier — Fri, 07 Apr 2017 15:09:43 GMT

It appears that the SystemInit function is in the system_nrf51.c file. Is this file missing from your Makefile?

$(SDK_ROOT)/components/toolchain/system_nrf51.c \

Note that in your blink example, "Compiling file: system_nrf51.c" is shown, is this missing from your main build?

[Edit] Missed that you were building for nRF51 device.