Rethink STM32 I2C v2 HAL (#78) ...

* Initial attempt at rethinking the STM32 I2C v2 HAL.  Makes single-byte work properly and adds a new 'state' variable to track what the hardware is doing.

* Fix some initial test failures

* Fix incorrect logic

* Fix more incorrect logic

* Tabs to spaces

* Fix repeated starts with single-byte API

* Fix race condition causing stop() after nacked address to sometimes break things

* Fix missed i2c structs that should have been removed

* Fix doing a repeated start from single-byte to transaction API causing I2C peripheral to lock up

* Fix xferOperation being set wrong for repeated starts, causing the peripheral to hang

* Fix race condition with repeated start after single-byte operation

* Fix compilation for targets that use I2C IP v1

* Fix initialization of XferOperation for API v1, optimize stop()

* Remove unneeded line

* Add docs for I2C events

STM32: increase i2c slave rx limit. ...

Use uint16_t variables for i2c slave_rx_buffer_size and slave_rx_count
variables. This allows to receive more than 255 bytes in slave mode. The
bytes are received one by one in slave mode so there are no hardware
limitations forcing a 1 byte rx count limit.

Merge pull request #14688 from MubeenHCLite/CAN_rxinterrupt_fix ...

Solution for mutex problem in CAN read ISR

Resolved review comments

driver/i2c: STM32: Solves I2C driver performanc issue. ...

This commit solves issue related to i2c driver performance.
With this commit delay in read write when using i2c timing
algorithm is solved. Used flag mechanism which will check
tim reg value and hz passed.

Signed-off-by: Affrin Pinhero <affrin.pinhero@hcl.com>

Merge branch 'master' into CAN_rxinterrupt_fix

Added Raw CAN (unlocked can read api) and updated the code for the ...

rxInterrupt to work for all CAN instances

Add missing changes in objects.h file for others STM32 components

STM32F0: ST CUBE drivers update V1.9.0 => V1.11.1

STM32F0: code alignment ...

No impact, no change