NUCLEO-F767ZI Ethernet Problem

[Ramachandran1992]

Hi Team, 

I am Using NUCLEO-F767ZI board for Ethernet interface. After all Ethernet configuration. The code shows lots of error which is attached below. Guide me how to rectify this error, what mistake I was done during configuration and programming.
This picture gives the detail of ethernet configuration. 

In LWIP I enabled the HTTPD_USE_CUSTOM_FSDATA (Custom FS Data)  in the HTTPD section.

Below picture shows the list of error after build the code.

Thank You

regards
Ramachandran S

[Ghofrane GSOURI]

Hello @Ramachandran1992 

First let me thank you for posting.

I 'am  checking this issue internally and i will get back to you asap.

THX

Ghofrane

[Ghofrane GSOURI]

Hello @Ramachandran1992 

This issue has been raised to our dev team .

Internal ticket number: 187803 (This is an internal tracking number and is not accessible or usable by customers).

I will keep you posted with updates.

THX

Ghofrane

[Ramachandran1992]

Hi  Ghofrane
Thanks for your quick response.

[Andrew Neil]

---

@Ramachandran1992 wrote:

The code shows lots of error ...

---

Usually that's due to just one error early on in the build, and all the rest are just a result of that - eg, a missing header file.

Therefore the thing to do is to address the earliest-reported error first.

Note that the 'Problems' window is not useful for this, as it re-orders the messages.

Instead, use the 'Console' view - which is in order.

---

@Ramachandran1992 wrote:

... which is attached below.

---

A screenshot is not very useful, as it doesn't show the whole message, and doesn't show all the messages.

Instead, please select-all from the 'Console' window, then copy and paste the text here, using the </> button as for source code - instructions here:

https://community.st.com/t5/community-guidelines/how-to-write-your-question-to-maximize-your-chances-to-find-a/ta-p/575228

#LotsOfErrors #MultipleErrors 

[Ramachandran1992]

Hi Andrew,

Thanks for your quick reply, Yes correct mostly all are missing files, But I add all the respective files. Reference video from the YouTube, and link and procedure from the ST community I follow all the steps. but I face these much of errors. In middleware folder from LWIP, I try to exclude the files "fsdata.c and fsdata_custom.c" from the built but these files are not excluded from the Resource Configuration. But I try GitHub program it works fine. I attached both the project files. guide me to recover the errors. 

The first project file was created by me, the first file having the error.(ETH_TEST.rar)

The second project file was downloaded from the GitHub (Ethernet_HTTP-1.rar) -> This file build and debug without any error, but it does not ping. (Timeout -> error msg was shown)

17:07:28 **** Incremental Build of configuration Debug for project ETH_TEST ****
make -j36 all 
arm-none-eabi-gcc "../LWIP/Target/ethernetif.c" -mcpu=cortex-m7 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32F767xx -c -I../Core/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32F7xx/Include -I../Drivers/CMSIS/Include -I../LWIP/App -I../LWIP/Target -I../Middlewares/Third_Party/LwIP/src/include -I../Middlewares/Third_Party/LwIP/system -I../Drivers/BSP/Components/lan8742 -I../Middlewares/Third_Party/LwIP/src/include/netif/ppp -I../Middlewares/Third_Party/LwIP/src/apps/http -I../Middlewares/Third_Party/LwIP/src/include/lwip -I../Middlewares/Third_Party/LwIP/src/include/lwip/apps -I../Middlewares/Third_Party/LwIP/src/include/lwip/priv -I../Middlewares/Third_Party/LwIP/src/include/lwip/prot -I../Middlewares/Third_Party/LwIP/src/include/netif -I../Middlewares/Third_Party/LwIP/src/include/compat/posix -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/arpa -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/net -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/sys -I../Middlewares/Third_Party/LwIP/src/include/compat/stdc -I../Middlewares/Third_Party/LwIP/system/arch -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"LWIP/Target/ethernetif.d" -MT"LWIP/Target/ethernetif.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "LWIP/Target/ethernetif.o"
arm-none-eabi-gcc "../LWIP/App/lwip.c" -mcpu=cortex-m7 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32F767xx -c -I../Core/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32F7xx/Include -I../Drivers/CMSIS/Include -I../LWIP/App -I../LWIP/Target -I../Middlewares/Third_Party/LwIP/src/include -I../Middlewares/Third_Party/LwIP/system -I../Drivers/BSP/Components/lan8742 -I../Middlewares/Third_Party/LwIP/src/include/netif/ppp -I../Middlewares/Third_Party/LwIP/src/apps/http -I../Middlewares/Third_Party/LwIP/src/include/lwip -I../Middlewares/Third_Party/LwIP/src/include/lwip/apps -I../Middlewares/Third_Party/LwIP/src/include/lwip/priv -I../Middlewares/Third_Party/LwIP/src/include/lwip/prot -I../Middlewares/Third_Party/LwIP/src/include/netif -I../Middlewares/Third_Party/LwIP/src/include/compat/posix -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/arpa -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/net -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/sys -I../Middlewares/Third_Party/LwIP/src/include/compat/stdc -I../Middlewares/Third_Party/LwIP/system/arch -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"LWIP/App/lwip.d" -MT"LWIP/App/lwip.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "LWIP/App/lwip.o"
arm-none-eabi-gcc "../Core/Src/main.c" -mcpu=cortex-m7 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32F767xx -c -I../Core/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32F7xx/Include -I../Drivers/CMSIS/Include -I../LWIP/App -I../LWIP/Target -I../Middlewares/Third_Party/LwIP/src/include -I../Middlewares/Third_Party/LwIP/system -I../Drivers/BSP/Components/lan8742 -I../Middlewares/Third_Party/LwIP/src/include/netif/ppp -I../Middlewares/Third_Party/LwIP/src/apps/http -I../Middlewares/Third_Party/LwIP/src/include/lwip -I../Middlewares/Third_Party/LwIP/src/include/lwip/apps -I../Middlewares/Third_Party/LwIP/src/include/lwip/priv -I../Middlewares/Third_Party/LwIP/src/include/lwip/prot -I../Middlewares/Third_Party/LwIP/src/include/netif -I../Middlewares/Third_Party/LwIP/src/include/compat/posix -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/arpa -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/net -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/sys -I../Middlewares/Third_Party/LwIP/src/include/compat/stdc -I../Middlewares/Third_Party/LwIP/system/arch -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Core/Src/main.d" -MT"Core/Src/main.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Core/Src/main.o"
arm-none-eabi-gcc "../Core/Src/syscalls.c" -mcpu=cortex-m7 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32F767xx -c -I../Core/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32F7xx/Include -I../Drivers/CMSIS/Include -I../LWIP/App -I../LWIP/Target -I../Middlewares/Third_Party/LwIP/src/include -I../Middlewares/Third_Party/LwIP/system -I../Drivers/BSP/Components/lan8742 -I../Middlewares/Third_Party/LwIP/src/include/netif/ppp -I../Middlewares/Third_Party/LwIP/src/apps/http -I../Middlewares/Third_Party/LwIP/src/include/lwip -I../Middlewares/Third_Party/LwIP/src/include/lwip/apps -I../Middlewares/Third_Party/LwIP/src/include/lwip/priv -I../Middlewares/Third_Party/LwIP/src/include/lwip/prot -I../Middlewares/Third_Party/LwIP/src/include/netif -I../Middlewares/Third_Party/LwIP/src/include/compat/posix -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/arpa -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/net -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/sys -I../Middlewares/Third_Party/LwIP/src/include/compat/stdc -I../Middlewares/Third_Party/LwIP/system/arch -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Core/Src/syscalls.d" -MT"Core/Src/syscalls.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Core/Src/syscalls.o"
arm-none-eabi-gcc "../Core/Src/sysmem.c" -mcpu=cortex-m7 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32F767xx -c -I../Core/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc -I../Drivers/STM32F7xx_HAL_Driver/Inc/Legacy -I../Drivers/CMSIS/Device/ST/STM32F7xx/Include -I../Drivers/CMSIS/Include -I../LWIP/App -I../LWIP/Target -I../Middlewares/Third_Party/LwIP/src/include -I../Middlewares/Third_Party/LwIP/system -I../Drivers/BSP/Components/lan8742 -I../Middlewares/Third_Party/LwIP/src/include/netif/ppp -I../Middlewares/Third_Party/LwIP/src/apps/http -I../Middlewares/Third_Party/LwIP/src/include/lwip -I../Middlewares/Third_Party/LwIP/src/include/lwip/apps -I../Middlewares/Third_Party/LwIP/src/include/lwip/priv -I../Middlewares/Third_Party/LwIP/src/include/lwip/prot -I../Middlewares/Third_Party/LwIP/src/include/netif -I../Middlewares/Third_Party/LwIP/src/include/compat/posix -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/arpa -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/net -I../Middlewares/Third_Party/LwIP/src/include/compat/posix/sys -I../Middlewares/Third_Party/LwIP/src/include/compat/stdc -I../Middlewares/Third_Party/LwIP/system/arch -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -MMD -MP -MF"Core/Src/sysmem.d" -MT"Core/Src/sysmem.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Core/Src/sysmem.o"
../Core/Src/main.c: In function 'main':
../Core/Src/main.c:92:3: warning: implicit declaration of function 'http_server_init' [-Wimplicit-function-declaration]
   92 |   http_server_init();
      |   ^~~~~~~~~~~~~~~~
arm-none-eabi-gcc -o "ETH_TEST.elf" @"objects.list"   -mcpu=cortex-m7 -T"C:\Users\BLR-PC06\Documents\STM_Program\ETH_TEST\STM32F767ZITX_FLASH.ld" --specs=nosys.specs -Wl,-Map="ETH_TEST.map" -Wl,--gc-sections -static --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -Wl,--start-group -lc -lm -Wl,--end-group
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./Core/Src/main.o: in function `main':
C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../Core/Src/main.c:92: undefined reference to `http_server_init'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../Core/Src/main.c:103: undefined reference to `sys_check_timeouts'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./LWIP/App/lwip.o: in function `MX_LWIP_Init':
C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/App/lwip.c:80: undefined reference to `lwip_init'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/App/lwip.c:88: undefined reference to `netif_add'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/App/lwip.c:91: undefined reference to `netif_set_default'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/App/lwip.c:94: undefined reference to `netif_set_up'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/App/lwip.c:97: undefined reference to `netif_set_link_callback'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/App/lwip.c:102: undefined reference to `ethernet_input'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./LWIP/Target/ethernetif.o: in function `low_level_init':
C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:191: undefined reference to `memp_init_pool'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:226: undefined reference to `netif_set_link_down'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:227: undefined reference to `netif_set_down'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./LWIP/Target/ethernetif.o: in function `ethernetif_input':
C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:343: undefined reference to `pbuf_free'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./LWIP/Target/ethernetif.o: in function `ethernetif_init':
C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:426: undefined reference to `etharp_output'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./LWIP/Target/ethernetif.o: in function `pbuf_free_custom':
C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:436: undefined reference to `memp_free_pool'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./LWIP/Target/ethernetif.o: in function `ethernet_link_check_state':
C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:651: undefined reference to `netif_set_down'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:652: undefined reference to `netif_set_link_down'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:690: undefined reference to `netif_set_up'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:691: undefined reference to `netif_set_link_up'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: ./LWIP/Target/ethernetif.o: in function `HAL_ETH_RxAllocateCallback':
C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:700: undefined reference to `memp_malloc_pool'
C:/ST/STM32CubeIDE_1.15.0/STM32CubeIDE/plugins/com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.12.3.rel1.win32_1.0.200.202406191623/tools/bin/../lib/gcc/arm-none-eabi/12.3.1/../../../../arm-none-eabi/bin/ld.exe: C:/Users/BLR-PC06/Documents/STM_Program/ETH_TEST/Debug/../LWIP/Target/ethernetif.c:709: undefined reference to `pbuf_alloced_custom'
collect2.exe: error: ld returned 1 exit status
make: *** [makefile:67: ETH_TEST.elf] Error 1
"make -j36 all" terminated with exit code 2. Build might be incomplete.

17:07:30 Build Failed. 21 errors, 1 warnings. (took 2s.256ms)