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E
edupuis
Associate
March 11, 2025
Solved

Issues when generating a ML inference project for the Nucleo STM32N657

  • March 11, 2025
  • 3 replies
  • 1702 views

Dear ST community,

I'm trying to setup a ML inference project on the STM32N6 Nucleo in order to do latency and accuracy evaluation of models as well as power measurements. I've been stuck at setting up a project that builds for a few days now.

  • Environment:

    • Nucleo STM32N657 X0h3Qu

    • ST CubeIDE 1.18

    • X-Cube-AI 10.0.0

  • From CubeIDE create new project

    • File -> New -> STM32 Project

    • Select N6 Nucleo board

    • Name=N6_Test_02, Target language=C, Project structure=Secure and Non secure domain, FSBL only

  • In the embedded cubeMX, Add X-Cube-AI and add my model

    • Pinout & Configuration -> X-CUBE-AI

    • Select context FSBL, check X-Cube-AI -> Core and select device application application template, hit ok

    • Pinout & Configuration -> X-CUBE-AI -> Add network TFLITE, Neural Art runtime, select my custom model, Analyze, model fits on device (800Kb Flash, 125KB RAM)

  • Fix the clock configuration manually

    • CPU clock MUX SYSA is said to have 600Mhz max although the IC1 source is selected and in the PLL1, I can see that the IC1 has a /2 divider and 800Mhz , at this stage select /1 then select back /2 fix the issue, SYSA gets the desired 800Mhz and the warning disappear

  • Save and generate the code

  • Fix the missing aton library

    • Build the FSBL -> ../X-CUBE-AI/App/network.c:46:10: fatal error: ll_aton_NN_interface.h: No such file or directory

    • Copy files and folder from /home/%USER/STM32Cube/Repository/Packs/STMicroelectronics/X-CUBE-AI/10.0.0/Middlewares to the FSBL

    • Add /N6_Test_02_FSBL/Middlewares/ST/AI/Npu/ll_aton and /N6_Test_02_FSBL/Middlewares/ST/AI/Npu/Devices/STM32N6XX to the include path

  • Fix the RIF_RISC_PERIPH_INDEX_NPU issue

    • Build the FSBL -> ../X-CUBE-AI/App/app_x-cube-ai.c:100:43: error: 'RIF_RISC_PERIPH_INDEX_NPU' undeclared (first use in this function)

    • From the project top level, move everything in Drivers in the Drivers view of the project, Add the includes /N6_Test_02_FSBL/Drivers/STM32N6xx_HAL_Driver/Inc, /N6_Test_02_FSBL/Drivers/CMSIS/Device/ST/STM32N6xx/Include, /N6_Test_02_FSBL/Drivers/CMSIS/Include, /N6_Test_02_FSBL/Drivers/BSP/STM32N6xx_Nucleo

    • Copy /home/$USER/STM32Cube/Repository/Packs/STMicroelectronics/X-CUBE-AI/10.0.0/Projects/STM32N6570-DK/Applications/hello_world/Drivers/STM32N6xx_HAL_Driver/Inc/stm32n6xx_hal_rif.h (and .c ) to /N6_Test_02_FSBL/Drivers/STM32N6xx_HAL_Driver/Inc (/Src for the .c)

    • Add NPU_PRESENT to the preprocessor

    • Add #include "stm32n6xx_hal_rif.h" Line 46 of /N6_Test_02_FSBL/X-CUBE-AI/App/app_x-cube-ai.c

  • Fix the make: *** No rule to make target '/work/PSEE/stm32_2/N6_Test_02/Drivers/BSP/STM32N6xx_Nucleo/stm32n6xx_nucleo.c', needed by 'Drivers/BSP/STM32N6xx_Nucleo/stm32n6xx_nucleo.o'. Stop. issue



    I'm stuck at the last issue mentioned.

    any help would be appreciated,

    Thanks,
    Etienne
Best answer by Mahmoud Ben Romdhane

Hello @edupuis ,

 

The X-CUBE-AI is activated in FSBL context, whereas "RIF" is activated in AppS, and this is a wrong configuration, since they are not activated in the same context, when switching Rif from AppS to FSBL , the project builds with 0 errors. 

I will be waiting for your feedback.

MahmoudBenRomdhane_0-1742217826120.png

 

Thanks.

Mahmoud

3 replies

M
Mahmoud Ben Romdhane
Technical Moderator
March 12, 2025

Hello @edupuis,

 

First let me thank you for posting and welcome to the ST Community.

For more investigation, I suggest please that you provide your Ioc.File.

 

Best Regards

Mahmoud

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
E
edupuisAuthor
Associate
March 13, 2025

Hello Mahmoud

Thank you for your prompt answer, please find attached my IOC file.

Thank you,
Etienne

M
Mahmoud Ben Romdhane
Technical Moderator
March 14, 2025

Hello @edupuis ,

 

The issue has been confirmed and reported to STM32CubeMX development team.

Internal ticket number:  205390 (This is an internal tracking number and is not accessible or usable by customer).

 

Thanks.

Mahmoud

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
E
edupuisAuthor
Associate
March 19, 2025

Hello Mahmoud,

Thank you for your support, and spotting the error, I've tried to change that in my project but I still have several issues:

```
14:59:17 **** Build of configuration Debug for project N6_Test_06_FSBL ****
make -j8 all
arm-none-eabi-gcc "../X-CUBE-AI/App/app_x-cube-ai.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -DLL_ATON_DUMP_DEBUG_API -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC -DLL_ATON_SW_FALLBACK -DLL_ATON_EB_DBG_INFO -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 -c -I../Core/Inc -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Middlewares/ST/AI/Npu/Devices/STM32N6XX -I../../Middlewares/ST/AI/Inc -I../../Middlewares/ST/AI/Npu/ll_aton -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"X-CUBE-AI/App/app_x-cube-ai.d" -MT"X-CUBE-AI/App/app_x-cube-ai.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "X-CUBE-AI/App/app_x-cube-ai.o"
arm-none-eabi-gcc "../X-CUBE-AI/App/network.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -DLL_ATON_DUMP_DEBUG_API -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC -DLL_ATON_SW_FALLBACK -DLL_ATON_EB_DBG_INFO -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 -c -I../Core/Inc -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Middlewares/ST/AI/Npu/Devices/STM32N6XX -I../../Middlewares/ST/AI/Inc -I../../Middlewares/ST/AI/Npu/ll_aton -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"X-CUBE-AI/App/network.d" -MT"X-CUBE-AI/App/network.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "X-CUBE-AI/App/network.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_06/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -DLL_ATON_DUMP_DEBUG_API -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC -DLL_ATON_SW_FALLBACK -DLL_ATON_EB_DBG_INFO -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 -c -I../Core/Inc -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Middlewares/ST/AI/Npu/Devices/STM32N6XX -I../../Middlewares/ST/AI/Inc -I../../Middlewares/ST/AI/Npu/ll_aton -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_06/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_cortex.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -DLL_ATON_DUMP_DEBUG_API -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC -DLL_ATON_SW_FALLBACK -DLL_ATON_EB_DBG_INFO -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 -c -I../Core/Inc -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Middlewares/ST/AI/Npu/Devices/STM32N6XX -I../../Middlewares/ST/AI/Inc -I../../Middlewares/ST/AI/Npu/ll_aton -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cortex.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cortex.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cortex.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_06/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_dma.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -DLL_ATON_DUMP_DEBUG_API -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC -DLL_ATON_SW_FALLBACK -DLL_ATON_EB_DBG_INFO -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 -c -I../Core/Inc -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Middlewares/ST/AI/Npu/Devices/STM32N6XX -I../../Middlewares/ST/AI/Inc -I../../Middlewares/ST/AI/Npu/ll_aton -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_06/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_dma_ex.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -DLL_ATON_DUMP_DEBUG_API -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC -DLL_ATON_SW_FALLBACK -DLL_ATON_EB_DBG_INFO -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 -c -I../Core/Inc -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Middlewares/ST/AI/Npu/Devices/STM32N6XX -I../../Middlewares/ST/AI/Inc -I../../Middlewares/ST/AI/Npu/ll_aton -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma_ex.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma_ex.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma_ex.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_06/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_exti.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -DLL_ATON_DUMP_DEBUG_API -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC -DLL_ATON_SW_FALLBACK -DLL_ATON_EB_DBG_INFO -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 -c -I../Core/Inc -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Middlewares/ST/AI/Npu/Devices/STM32N6XX -I../../Middlewares/ST/AI/Inc -I../../Middlewares/ST/AI/Npu/ll_aton -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_exti.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_exti.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_exti.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_06/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_gpio.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -DLL_ATON_DUMP_DEBUG_API -DLL_ATON_PLATFORM=LL_ATON_PLAT_STM32N6 -DLL_ATON_OSAL=LL_ATON_OSAL_BARE_METAL -DLL_ATON_RT_MODE=LL_ATON_RT_ASYNC -DLL_ATON_SW_FALLBACK -DLL_ATON_EB_DBG_INFO -DLL_ATON_DBG_BUFFER_INFO_EXCLUDED=1 -c -I../Core/Inc -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Middlewares/ST/AI/Npu/Devices/STM32N6XX -I../../Middlewares/ST/AI/Inc -I../../Middlewares/ST/AI/Npu/ll_aton -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_gpio.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_gpio.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_gpio.o"
../X-CUBE-AI/App/network.c:46:10: fatal error: ll_aton_NN_interface.h: No such file or directory
46 | #include "ll_aton_NN_interface.h"
| ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [X-CUBE-AI/App/subdir.mk:22: X-CUBE-AI/App/network.o] Error 1
make: *** Waiting for unfinished jobs....
In file included from ../X-CUBE-AI/App/app_x-cube-ai.c:46:
../X-CUBE-AI/App/app_x-cube-ai.h:26:10: fatal error: npu_cache.h: No such file or directory
26 | #include "npu_cache.h"
| ^~~~~~~~~~~~~
compilation terminated.
make: *** [X-CUBE-AI/App/subdir.mk:22: X-CUBE-AI/App/app_x-cube-ai.o] Error 1
"make -j8 all" terminated with exit code 2. Build might be incomplete.

14:59:18 Build Failed. 5 errors, 0 warnings. (took 803ms)
```

When trying to generate the project from the `.ioc` file you've sent I get the following:

```

15:03:31 **** Build of configuration Debug for project N6_Test_07_from_Mahmoud_config_FSBL ****
make -j8 all
arm-none-eabi-gcc "../X-CUBE-AI/App/app_x-cube-ai.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -c -I../Core/Inc -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"X-CUBE-AI/App/app_x-cube-ai.d" -MT"X-CUBE-AI/App/app_x-cube-ai.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "X-CUBE-AI/App/app_x-cube-ai.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_07_from_Mahmoud_config/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -c -I../Core/Inc -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_07_from_Mahmoud_config/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_cacheaxi.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -c -I../Core/Inc -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cacheaxi.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cacheaxi.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cacheaxi.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_07_from_Mahmoud_config/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_cortex.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -c -I../Core/Inc -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cortex.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cortex.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_cortex.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_07_from_Mahmoud_config/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_dma.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -c -I../Core/Inc -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_07_from_Mahmoud_config/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_dma_ex.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -c -I../Core/Inc -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma_ex.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma_ex.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_dma_ex.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_07_from_Mahmoud_config/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_exti.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -c -I../Core/Inc -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_exti.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_exti.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_exti.o"
arm-none-eabi-gcc "/work/PSEE/stm32_2/N6_Test_07_from_Mahmoud_config/Drivers/STM32N6xx_HAL_Driver/Src/stm32n6xx_hal_gpio.c" -mcpu=cortex-m55 -std=gnu11 -g3 -DDEBUG -DUSE_HAL_DRIVER -DSTM32N657xx -DUSE_NUCLEO_64 -c -I../Core/Inc -I../X-CUBE-AI/App -I../X-CUBE-AI -I../../Drivers/STM32N6xx_HAL_Driver/Inc -I../../Drivers/CMSIS/Device/ST/STM32N6xx/Include -I../../Drivers/STM32N6xx_HAL_Driver/Inc/Legacy -I../../Drivers/BSP/STM32N6xx_Nucleo -I../../Drivers/CMSIS/Include -O0 -ffunction-sections -fdata-sections -Wall -fstack-usage -fcyclomatic-complexity -mcmse -MMD -MP -MF"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_gpio.d" -MT"Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_gpio.o" --specs=nano.specs -mfpu=fpv5-d16 -mfloat-abi=hard -mthumb -o "Drivers/STM32N6xx_HAL_Driver/stm32n6xx_hal_gpio.o"
../X-CUBE-AI/App/app_x-cube-ai.c:50:1: warning: return type defaults to 'int' [-Wimplicit-int]
50 | LL_ATON_DECLARE_NAMED_NN_INSTANCE_AND_INTERFACE(Default)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../X-CUBE-AI/App/app_x-cube-ai.c: In function 'LL_ATON_DECLARE_NAMED_NN_INSTANCE_AND_INTERFACE':
../X-CUBE-AI/App/app_x-cube-ai.c:55:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
55 | {
| ^
../X-CUBE-AI/App/app_x-cube-ai.c:90:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
90 | {
| ^
../X-CUBE-AI/App/app_x-cube-ai.c:94:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before '{' token
94 | {
| ^
../X-CUBE-AI/App/app_x-cube-ai.c:50:1: warning: type of 'Default' defaults to 'int' [-Wimplicit-int]
50 | LL_ATON_DECLARE_NAMED_NN_INSTANCE_AND_INTERFACE(Default)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../X-CUBE-AI/App/app_x-cube-ai.c:52:10: error: declaration for parameter 'buffer_out' but no such parameter
52 | uint8_t *buffer_out;
| ^~~~~~~~~~
../X-CUBE-AI/App/app_x-cube-ai.c:51:10: error: declaration for parameter 'buffer_in' but no such parameter
51 | uint8_t *buffer_in;
| ^~~~~~~~~
../X-CUBE-AI/App/app_x-cube-ai.c:102: error: expected '{' at end of input
../X-CUBE-AI/App/app_x-cube-ai.c:102: warning: control reaches end of non-void function [-Wreturn-type]
make: *** [X-CUBE-AI/App/subdir.mk:19: X-CUBE-AI/App/app_x-cube-ai.o] Error 1
make: *** Waiting for unfinished jobs....
"make -j8 all" terminated with exit code 2. Build might be incomplete.

15:03:31 Build Failed. 8 errors, 3 warnings. (took 877ms)
```

Thanks.
Etienne



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