Bug in stm32f7xx.h (STM32Cube_FW_F7_V1.11.0)

[Dhaval Patel]

Posted on March 21, 2018 at 17:35

Hi,

It came to attention that there is bug in stm32f7xx.h for CMSIS version.

__STM32F7_CMSIS_VERSION

  using

__STM32F7_CMSIS_VERSION. 

It cause compilation error.

 

So existing code :

&sharpdefine __STM32F7_CMSIS_VERSION_MAIN   (0x01) /*!< [31:24] main version */

&sharpdefine __STM32F7_CMSIS_VERSION_SUB1   (0x02) /*!< [23:16] sub1 version */

&sharpdefine __STM32F7_CMSIS_VERSION_SUB2   (0x02) /*!< [15:8]  sub2 version */

&sharpdefine __STM32F7_CMSIS_VERSION_RC     (0x00) /*!< [7:0]  release candidate */

&sharpdefine

__STM32F7_CMSIS_VERSION

        ((__STM32F7_CMSIS_VERSION_MAIN << 24)\

                                       |(__STM32F7_CMSIS_VERSION_SUB1 << 16)\

                                       |(__STM32F7_CMSIS_VERSION_SUB2 << 8 )\

                                       |(

__STM32F7_CMSIS_VERSION

))

Should be :

&sharpdefine __STM32F7_CMSIS_VERSION_MAIN   (0x01) /*!< [31:24] main version */

&sharpdefine __STM32F7_CMSIS_VERSION_SUB1   (0x02) /*!< [23:16] sub1 version */

&sharpdefine __STM32F7_CMSIS_VERSION_SUB2   (0x02) /*!< [15:8]  sub2 version */

&sharpdefine __STM32F7_CMSIS_VERSION_RC     (0x00) /*!< [7:0]  release candidate */

&sharpdefine

__STM32F7_CMSIS_VERSION

        ((__STM32F7_CMSIS_VERSION_MAIN << 24)\

                                       |(__STM32F7_CMSIS_VERSION_SUB1 << 16)\

                                       |(__STM32F7_CMSIS_VERSION_SUB2 << 8 )\

                                       |(

__STM32F7_CMSIS_VERSION_RC

))

#bug #stm32cube_fw_f7_ #stm32f7xx.h #__stm32f7_cmsis_version

[Tesla DeLorean]

Posted on March 21, 2018 at 20:37

Kind of circular, seems to have been there for a while, and also in the F4 trees too at a quick glance.

[Imen.D]

Posted on March 22, 2018 at 11:56

Hello,

Thanks for highlighting this bug.

We confirm this issue and raised it internally for fix.

Best Regards,

Imen