Could you share the call stack when the assert happens?
On Mon, Jun 10, 2024 at 4:02 PM Sangam Thapa <sangam.thapa...@outlook.com>
wrote:
>
> ------------------------------
> *From:* Sangam Thapa <sangam.thapa...@outlook.com>
> *Sent:* Monday, June 10, 2024 1:44 PM
> *To:* dev-thread.12...@nuttx.apache.org <dev-thread.12...@nuttx.apache.org
> >
> *Subject:* Problem initializing hardware timer in stm32 board
>
> I'm writing to seek assistance with a hardfault error I'm encountering
> while working on hardware timers for the STM32F427AI board. There seems to
> be a limited amount of resources available specifically for hardware
> timers, although I found some information related to PWM.
> *The Problem:*
> I'm using the stm32_timer_initialize function (example:
> stm32_timer_initialize("/dev/timer7",
> 7)) to initialize the timer driver. However, when I run the provided
> basic timer application, a hardfault occurs at line 256 of the timer.h file.
> This
> line seems to be the root cause of the error.
> *What I've Tried:*
>
> - I've verified that the timer driver is initialized correctly with
> the appropriate device name and timer number for the board.
> - I've reviewed the timer configuration to ensure it aligns with my
> application's requirements (clock source, prescaler, count mode).
> - I've searched online forums and communities for similar issues but
> haven't found any relevant solutions.
>
> *Request for Assistance:*
> If anyone has encountered and resolved similar hardfault errors related to
> hardware timers on the STM32F427AI, your insights would be greatly
> appreciated. Any suggestions or resources regarding hardware timer
> configuration for this board would be extremely helpful.
> *Additional Information (Optional):*
>
> - If possible, I can share more details about the specific timer
> configuration and the code snippet around line 256 of timer.h.
>
>
> Thank you for your time and support.
>
>
