Feature request: HRTIM add option to disable fault blanking window

[ldoesvictron]

As of STM32CubeG4 v1.3.0 it is not possible to generate the HRTIM fault lines initialization code without it also calling to HAL_HRTIM_FaultBlankingConfigAndEnable(). Please add the option for the blanking window to be either disabled or enabled to the Fault Lines Configuration window in CubeMX.

[ALABSTM]

Hi @ldoesvictron,

If I understand correctly, you would like to configure HRTIM's fault lines without enabling the blanking. The issue you are facing is that with Cube MX, function HAL_HRTIM_FaultBlankingConfigAndEnable() is called from the MX_HRTIM1_Init() which automatically enables the blanking (as pointed out in the note below). https://github.com/STMicroelectronics/STM32CubeG4/blob/3e5243a22addb3cd323dba491eaf43c85ff448f3/Drivers/STM32G4xx_HAL_Driver/Src/stm32g4xx_hal_hrtim.c#L4184

Actually, this is rather a HAL-related point than a Cube MX- one. As a solution, may I suggest the following:

• At the end of the MX_HRTIM1_Init() function, you would notice two user tags in the form of comments (see code snippet below).
• Simply use the macro dedicated to disabling the blanking on a specified fault line (HRTIM_FAULT_1 is taken as example in the code snippet below). https://github.com/STMicroelectronics/STM32CubeG4/blob/3e5243a22addb3cd323dba491eaf43c85ff448f3/Drivers/STM32G4xx_HAL_Driver/Inc/stm32g4xx_hal_hrtim.h#L4581

  /* USER CODE BEGIN HRTIM1_Init 2 */
+  __HAL_HRTIM_FAULT_BLANKING_DISABLE(&hhrtim1, HRTIM_FAULT_1);
  /* USER CODE END HRTIM1_Init 2 */

I hope this helps. Do not hesitate otherwise.

With regards,

[ALABSTM]

Hi @ldoesvictron,

I hope you are fine. Please allow me to close this issue as not reply has been received from your side since a couple of months. Do not hesitate to reopen it if you think it is still relevant.

With regards,