BUG report on code generation STM32L476

[PADAM.1]

Hello,

I have installed STM32Cube FW_L4 v1.15.1 in CubeMx.

When generating new project STM32L476RG nucleo with Additional Software "STMicroelectroncs.X-CUBE_BLE1.5.0.0", a file "Core/Inc/stm32l4xx_nucleo_errno.h" is created.

In top of the file, there is

#ifdef __cplusplus

 extern "C" {

#endif

but the correspondent

#ifdef __cplusplus

}

#endif

does not exist.

Thus the additional software cannot be used in C++ projects...

I am sure there is an error in code generation of CubeMX.

BR

Paul

[PADAM.1]

Hello,

of course each time I modify something in the ioc file, the error is re generated and I must re correct manually. It's tiresome...

[PADAM.1]

Work arround:

#include "main.h"

#ifdef STM32L4XX_NUCLEO_ERRNO_H

#ifndef STM32L4XX_NUCLEO_ERRNO_H_CORRECTION

#define STM32L4XX_NUCLEO_ERRNO_H_CORRECTION

#ifdef __cplusplus

}

#endif

#endif // STM32L4XX_NUCLEO_ERRNO_H_CORRECTION

#endif // STM32L4XX_NUCLEO_ERRNO_H

[Khouloud ZEMMELI]

​Hello @PADAM.1​ , did you mean that this condition is not present in your case ? could you please explain more your request and share your ioc file ?

Best Regards,

Khouloud

[Khouloud ZEMMELI]

@PADAM.1​  ​Issue confirmed and it will be fixed , but could you please share your ioc file to check it?

regards,

Khouloud

[PADAM.1]

Hello Khouloud,
thank you for your answer.
Please find the attached project.
There are some other problems:
* If I rename the pins of the SPI (eg.: "BLE_SPI_MISO"), the project does not compile anymore, since the pin name is defined in main.h, but hci_tl_interface.c (and may be others?) do not include it.
* You should also add "#ifdef __cplusplus extern "C" { #endif" and "#ifdef __cplusplus } #endif" in the files "hci.h", "hci_const.h", "bluenrg_def.h". They cannot be included in customers cpp files. Please verify (and add the lines) in all other header files of the library.
BR
Paul

[Khouloud ZEMMELI]

​Hello @PADAM.1​ 

Your request is raised internally to be analysed.

Best Regards,

Khouloud