Sangam, could you try this patch: https://github.com/apache/nuttx/pull/12484
?
On Tue, Jun 11, 2024 at 12:20 PM Xiang Xiao <xiaoxiang781...@gmail.com>
wrote:
> 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.
>>
>>
