Compilation error for lwip_mpc5748g code

rajani_sureja33 — Thu, 24 Jan 2019 09:25:03 GMT

Hello Team,

I am using s32 design studio for MPC5748G and want to use lwip example code for DEVKIT-MPC5748G.

But during compilation i got build error as below,

Would you please help me out for this?

14:52:30 **** Build of configuration Debug_RAM for project lwip_mpc5748g ****
make -j4 all
Building file: /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/core0_intc_sw_handlers.S
Building file: /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/startup_MPC5748G.S
Building file: /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/interrupt_vectors.S
Executing target #1 /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/core0_intc_sw_handlers.S
Executing target #3 /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/startup_MPC5748G.S
Building file: ../Sources/main.c
Executing target #2 /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/interrupt_vectors.S
Invoking: Standard S32DS Assembler
powerpc-eabivle-gcc "@Project_Settings/Startup_Code/core0_intc_sw_handlers.args" -c -o "Project_Settings/Startup_Code/core0_intc_sw_handlers.o" "/home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/core0_intc_sw_handlers.S"
Invoking: Standard S32DS Assembler
Executing target #4 ../Sources/main.c
powerpc-eabivle-gcc "@Project_Settings/Startup_Code/interrupt_vectors.args" -c -o "Project_Settings/Startup_Code/interrupt_vectors.o" "/home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/interrupt_vectors.S"
Invoking: Standard S32DS Assembler
powerpc-eabivle-gcc "@Project_Settings/Startup_Code/startup_MPC5748G.args" -c -o "Project_Settings/Startup_Code/startup_MPC5748G.o" "/home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/startup_MPC5748G.S"
Invoking: Standard S32DS C Compiler
powerpc-eabivle-gcc "@Sources/main.args" -MMD -MP -MF"Sources/main.d" -MT"Sources/main.o" -c -o "Sources/main.o" "../Sources/main.c"
Finished building: /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/interrupt_vectors.S

Finished building: /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/core0_intc_sw_handlers.S

Finished building: /home/rajani/NXP/S32DS_Power_v2017.R1/S32DS/S32_SDK_MPC574xx_BETA_0.9.0/platform/devices/MPC5748G/startup/gcc/startup_MPC5748G.S

../Sources/main.c:19:17: fatal error: Cpu.h: No such file or directory
#include "Cpu.h"
^
compilation terminated.
Sources/subdir.mk:32: recipe for target 'Sources/main.o' failed
make: *** [Sources/main.o] Error 1

14:52:30 Build Finished (took 180ms)

Re: Compilation error for lwip_mpc5748g code

stanish — Thu, 24 Jan 2019 10:04:51 GMT

Before you compile the project, please generate the configuration files first.

Right click on .pe file and select "Generate Processor Expert Code"

When the code is generated press Build button

hope it helps.

Stan

Re: Compilation error for lwip_mpc5748g code

rajani_sureja33 — Fri, 25 Jan 2019 09:44:39 GMT

Hi Sliva,

I have go through the steps provided by you. but still i got the same error. Attached screenshot for error information.

FYI. I am not getting error for all the example code which are provided by s32 design studio. for some of the examples, i cant able to fetch the source files and that's why come through error message like this.

If you provide lwip source files - sdk (.zip) for this specific board or platform then also it will be good.

Regards,

Rajani Sureja

Re: Compilation error for lwip_mpc5748g code

raresvasile — Tue, 29 Jan 2019 08:37:11 GMT

Hi Rajani Sureja,

Unfortunately, SDK is not supported under Linux environment. You can use a Windows system to run the examples and to use the SDK.

You can find the LWIP sources in SDK/middleware/tcpip and you should include:

lwip + subfolders

tcpip_stack/ + subfolders(without ports/platform)

tcpip_stack/ports/platform/<device>

Best regards,

Rares

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