STM32L4 CMSIS Std Periph Library Available?

Rogers.Gary · ‎2015-11-23

Posted on November 23, 2015 at 22:28

Hi,

Can someone please advise on the availability of the std peripheral libraries for the STM32L4 device? That is, HAL-free? I couldn't find any in the package that i got from the ST website that claims there is CMSIS libraries in it (stm32cubel4.zip)

Thanks...

Tesla DeLorean · ‎2015-11-23

Posted on November 23, 2015 at 22:49

CMSIS != SPL

ST hasn't release an SPL for the L4 series parts.

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Rogers.Gary · ‎2015-11-23

Posted on November 24, 2015 at 00:06

Sorry, meant SPL.

So then:

if ( user == field_debug_HAL)

{

less_work_for_ST == TRUE

}

On a more serious note, do you know if they are planning to?

Nesrine M_O · ‎2015-11-24

Posted on November 24, 2015 at 11:05

Hi roofie01

Unfortunately, there is no plan for the moment to have SPL for the STM32L4,

But ST has already introduced a new set of APIs, called Low Layer (LL), close to the notion of SPL , which allow register access level programming.

-Syrine-

Rogers.Gary · ‎2015-11-24

Posted on November 24, 2015 at 17:38

Read the release notes in firmware package...thanks. Looks like the days of SPL are numbered for any new silicon.

I tried a version of HAL in January this year - was not happy with it. Some weird behaviors happening so stuck with SPL. I'll try this release with the STM32L4 and see how it works out.