About Shrikant Lahane

Shrikant Lahane · 2018-02-03

Posted on February 04, 2018 at 05:59oliverbeirneâ€ŒHow to verify that HAL drivers use atomic read modify write operations for multiple instance support? Do the low-level code call STREX LDREX instructions?Does the time-out mechanism used to follow t...

Shrikant Lahane · 2018-02-04

Posted on February 05, 2018 at 03:21so by blocking do you mean that the calling task/thread in the RTOS goes into a blocked state(Not running) and the task in the ready state starts executing next.

Shrikant Lahane · 2018-02-04

Posted on February 04, 2018 at 19:33my question is does a task get blocked when HAL driver has timed-out or does it just waste instruction cycles in a while loop as can be seen.does the HAL locking mechanism employ atomic read modify write mechanism...

Shrikant Lahane · 2018-02-04

Posted on February 04, 2018 at 16:36thank you for the reply.but I did check the timeout mechanism used. It suggests that to implement the timeout mechanism the driver is actually polling instead of getting blocked. So should the claim made in the do...

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how can we verify the rtos compliance of the HAL drivers ?

Re: how can we verify the rtos compliance of the HAL drivers ?

Re: how can we verify the rtos compliance of the HAL drivers ?

Re: how can we verify the rtos compliance of the HAL drivers ?