STM32CubeMX 6.13.0 wrong code generated for handling EXTI on STM32H747 M4 Core

[peterdonchev]

STM32CubeMX 6.13.0.
MCU - STM32H747.
LL library selected.

Generating the EXTI2_IRQHandler for the M4 core:

void EXTI2_IRQHandler(void)
{
  /* USER CODE BEGIN EXTI2_IRQn 0 */

  /* USER CODE END EXTI2_IRQn 0 */
  if (LL_EXTI_IsActiveFlag_0_31(LL_EXTI_LINE_2) != RESET)
  {
    LL_EXTI_ClearFlag_0_31(LL_EXTI_LINE_2);
    /* USER CODE BEGIN LL_EXTI_LINE_2 */

    /* USER CODE END LL_EXTI_LINE_2 */
  }
  /* USER CODE BEGIN EXTI2_IRQn 1 */
 
  /* USER CODE END EXTI2_IRQn 1 */
}

The generated code uses LL_EXTI_IsActiveFlag_0_31 and LL_C_EXTI_ClearFlag_0_31 instead of LL_C2_EXTI_IsActiveFlag_0_31 and LL_C2_EXTI_ClearFlag_0_31 for CORE2.

[Ghofrane GSOURI]

Hello @peterdonchev 

First let me thank you for posting.

I'm currently checking this internally and will get back to you as soon as possible.

THX

Ghofrane

[mƎALLEm]

Hello @peterdonchev ,

Kindly use </> button to paste a code. See Tips here. I'm editing your post.

Thanks

[Ghofrane GSOURI]

Hello @peterdonchev 

Actually I tried to reproduce the issue mentioned above but I found that CubeMX 6.13.0 works just fine and this is my generated code :

I am sharing my IOC with you to double check my configuration.

I would appreciate it if you could provide your IOC to continue the investigation.

I will be waiting for your feedback.

THX

Ghofrane

[peterdonchev]

Hello @Ghofrane GSOURI ,
Can I share it with you privately?
Regards,
Peter

[Ghofrane GSOURI]

Hello @peterdonchev 

Yes of course .

BR,

Ghofrane

[peterdonchev]

p.s.: I migrated your project to STM32Cube FW_H7 V1.12.1 and the problem reappeared!

[Ghofrane GSOURI]

Hello @peterdonchev 

This issue has been raised to the development team to correct this behavior internal ticket number 200413 .

If there are any updates, I'll keep you posted. 

THX

Ghofrane

[Semer CHERNI]

Hello @peterdonchev 

The issue is fixed in the latest release of the STM32CubeMX (6.14.0).

KR,
Semer.