Bug Report on Code Generation for STM32H745 using STM32CubeMX V6.4.0

[PX]

The PB7 pin is set as GPIO_EXTI7 and TIM17 is enabled for PWM output. In the generated code, the IRQ routine is generated wrongly as follow:

void EXTI9_5_IRQHandler(void)
{
  /* USER CODE BEGIN EXTI9_5_IRQn 0 */
 
  /* USER CODE END EXTI9_5_IRQn 0 */
  HAL_GPIO_EXTI_IRQHandler(TIM17_BUZZER_Pin);
  /* USER CODE BEGIN EXTI9_5_IRQn 1 */
 
  /* USER CODE END EXTI9_5_IRQn 1 */
}

[Sara BEN HADJ YAHYA · Accepted solution]

Hello @PX​ ,

Thanks for your feedback,

This is a known issue and already raised to the dev team. For more details, please check my answer in this thread CubeIDE incorrectly generates the initial code of EXTI handlers: namely, it substitutes the wrong names with User Labels

Sorry for any inconvenience that this may cause.

If you issue is solved, please close this post by clicking the "Select as Best" button. This will help other members of the community find this response more quickly :)

Sara.

[Sara BEN HADJ YAHYA]

Hello @PX ,

This issue is fixed in STM32CubeMX latest release.

V6.5.0 is now available under this Link.

Thanks for your contribution.

Sara.