ARMmbed
/
mbed-os
mirror of https://github.com/ARMmbed/mbed-os.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
17,291 Commits
52 Branches
336 Tags
624 MiB
Commit Graph

4 Commits (mbed-os-5.9)

Author SHA1 Message Date
jeromecoutant 56975a54fe TARGET_STM32F1 astyle 2018-06-29 17:11:50 +01:00
Laurent MEUNIER d4fa585ac4 STM32: F1 GPIO: Enable AFIO clock 
It is required to enable AFIO clock before using __HAL_AFIO_REMAP_xy
macros, which was missing here. Without clocks enable, the remap
actually doesn't occur. This would possibly cause some PIOs (part of
PB_3, PB_4, PA_13, PA_14, PA_15) to not behave as expected.

In most cases AFIO clock was enabled in stm_pin_SetAFPin function, so
that this bug was not visible. But there were few cases left were
stm_pin_DisconnectDebug would be called first. A typical case was
with GCC_ARM in case a DigitalInOut variable is declared as global.
 2017-08-21 13:32:33 +02:00
Laurent MEUNIER 273ac81680 stm32: use default in switch case 
As commented during PR review, better use default case.
 2017-02-16 19:34:01 +01:00
Laurent MEUNIER 21bc5af3c2 STM32: common pinmap using LL layer to access registers 
this first makes pinmap.c a common file

then rework it with several goals:
- avoid gpio / irq / pin management extra dependencies
- improve performances when switching between pin modes

This change is based on LL layer to access to registers level
instead of using HAL higher level API.

The family specific functions are implemented in pin_device.h
of each family. Mostly this is F1 family that is differnt
from other ones.
 2017-02-16 18:57:18 +01:00