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L4 LL drivers

Question asked by brown.geoffrey.001 on Oct 12, 2016
Latest reply on Nov 24, 2016 by brown.geoffrey.001
I'm confused about the development strategy.  Ideally, the Hal drivers should be layered on top of the LL drivers.  However, when I look at the code for say  gpio or spi, the Hal drivers duplicate the LL functionality -- but they use inconsistent names and data structures.  For example, each device has an init structure and function.  These are different for the Hal and LL is stupid ways -- like changes in structure order and field names that make no sense.  One gets the impression that these are written by two different teams who don't communicate with each other.

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