Problems with SDK 4.3 - missing files

[David Martins]

Posted on November 18, 2016 at 11:50

It sounds stupid.

Does SDK 4.3 have no *.a files?How do I import and operate the AC6 correctly?When compiling I have the following errors:make all 'Building target: STM32F30x_UserProject.elf''Invoking: MCU GCC Linker'arm-none-eabi-gcc -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -L''C:\Program Files (x86)\STMicroelectronics\FOC SDK\v4.3.0\STM32 PMSM FOC LIB\Web\Project\AC6\MC Library Compiled'' -L''C:\Program Files (x86)\STMicroelectronics\FOC SDK\v4.3.0\STM32 PMSM FOC LIB\Web\Project\AC6\MC Library Compiled\MCO_SD''  --specs=rdimon.specs -T''C:\Program Files (x86)\STMicroelectronics\FOC SDK\v4.3.0\STM32 PMSM FOC LIB\Web\Project\AC6\STM32F30x_UserProject\STM32F302R8Tx_FLASH.ld'' -Wl,-Map=output.map -Wl,--gc-sections -lm -o ''STM32F30x_UserProject.elf'' @''objects.list''  -lMC_Library_STM32F302x8_single_drive -lMC_Lib_PS_CM4c:/ac6/systemworkbench/plugins/fr.ac6.mcu.externaltools.arm-none.win32_1.7.0.201602121829/tools/compiler/bin/../lib/gcc/arm-none-eabi/5.2.1/../../../../arm-none-eabi/bin/ld.exe: cannot find -lMC_Library_STM32F302x8_single_drivecollect2.exe: error: ld returned 1 exit statusmake: *** [STM32F30x_UserProject.elf] Error 1

[Gigi]

Posted on November 18, 2016 at 14:08

Ciao

Did you compile the library?

The project shall be in the same folder of the project for the application

STM32F30x_MC Library <- Library

STM32F30x_UserProject <- Application (that requires the library)

When you compile the library, take care to select the option for the F302x8.

Ciao

Gigi

[David Martins]

Posted on November 18, 2016 at 15:23

Can you compile this?

I can not!''Nothing to build for project STM32F30x_MC Library'' - this is the message the compiler shows when I try to compile the lib.Can you show me how to do with existing files in sdk 4.3?

[Gigi]

Posted on November 18, 2016 at 15:41

Ciao

Yes, I did it just now starting from a fresh installation.

I imported both projects in the workspace.

Selected STM32F30x_MC Library

Clicked on the black triangle near the hammer in the tool box and select STM32F302x8_SINGLE_DRIVE. The compilation start with a lot o sentences in the console. At the end I get this:

…

'Building target: ..\..\MC Library Compiled\libMC_Library_STM32F302x8_single_drive.a'

'Invoking: MCU GCC Archiver'

arm-none-eabi-ar -r

''..\..\MC Library Compiled\libMC_Library_STM32F302x8_single_drive.a'' @''objects.list''

arm-none-eabi-ar: creating ..\..\MC Library Compiled\libMC_Library_STM32F302x8_single_drive.a

'Finished building target: ..\..\MC Library Compiled\libMC_Library_STM32F302x8_single_drive.a'

Then I selected STM32F30x_UserProject

Click in the same triangle and select P-NUCLEO-IHM001-SINGLEDRIVE

After a long compilation I get

'Building target: STM32F30x_UserProject.elf'

'Invoking: MCU GCC Linker'

arm-none-eabi-gcc -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -L''C:\VSS\MC\3PH\0051.15\SOFTWARE\FIRMWARE\trunk\ProtectedSources\Project\AC6\MC Library Compiled'' -L''C:\VSS\MC\3PH\0051.15\SOFTWARE\FIRMWARE\trunk\ProtectedSources\Project\AC6\MC Library Compiled\MCO_SD''

--specs=rdimon.specs -T''C:\VSS\MC\3PH\0051.15\SOFTWARE\FIRMWARE\trunk\ProtectedSources\Project\AC6\STM32F30x_UserProject\STM32F302R8Tx_FLASH.ld'' -Wl,-Map=output.map -Wl,--gc-sections -lm -o ''STM32F30x_UserProject.elf'' @''objects.list''-lMC_Library_STM32F302x8_single_drive -lMC_Lib_PS_CM4

'Finished building target: STM32F30x_UserProject.elf'

' '

make --no-print-directory post-build

'Generating binary and Printing size information:'

arm-none-eabi-objcopy -O binary ''STM32F30x_UserProject.elf'' ''STM32F30x_UserProject.bin''

arm-none-eabi-size ''STM32F30x_UserProject.elf''

textdatabssdechexfilename3404811404280394689a2cSTM32F30x_UserProject.elf

' '

15:39:01 Build Finished (took 36s.848ms)

[David Martins]

Posted on November 18, 2016 at 15:49

Something is not the same in your project and in my ...

https://spostimg.org/46wjzm877/Capturar.png ________________ Attachments : Capturar.PNG : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006Hynj&d=%2Fa%2F0X0000000bJT%2FyYsH30YtqoxN7onrzYUQZHD8mxcTd9LHTQhTx6t.f6c&asPdf=false

[David Martins]

Posted on November 18, 2016 at 16:05

Does your SRC folder (MC_Library) contain any files?

Mine can not even open ...I can not compile this ...

[Gigi]

Posted on November 18, 2016 at 16:09

Probaby I understood

The path for the sources is missing:

Right Click on src and select Properties

Click ''edit'' button and set

PROJECT_LOC\..\..\..\MCLibrary\src

Ciao

Gigi

[David Martins]

Posted on November 18, 2016 at 16:43

For some reason now, I can not include the ''project'' folder.

I had to copy the stm32f30x_conf file to the ''Web\MCLibrary\inc'' folder.Do you know why?Thank you

[Laurent Ca...]

The question has been moved from the "Motor Control Hardware" section to the "STM32 Motor Control" section (the question is about the STM32 MC SDK). 

Best regards