Adding new QSPI HAL header file. This should help to use memory-maped devices
as memories, graphical displays.
The API consist of few functions, most important are read/write/write_command functions.
The command format is:
```
----------------------------------------------
| Instruction | Address | Alt | Dummy | Data |
----------------------------------------------
```
We define only synch API at the moment.
When ticker is not driven by the 1 MHz clock and HAL driver need to perform conversion between microseconds and ticks, then the interrupt might be scheduled in the past. For details see: https://github.com/ARMmbed/mbed-os/issues/6054.
This patch provides fix for such case. Interrupt is fired immidiatelly when last read tick is equal to the calculated tick when interrupt should be generated.
Cortex v8 architecture based devices support secure/non-secure builds.
Secure build should generate the object file/library from elf during link
process which is used by non-secure binary during linking.
--out-implib=file specifies output library in which symbols are exported
--cmse-implib requests libraries mentioned above are secure gateway
libraries
Creation of secure library is done as part of linking process in GCC/ARMC6/IAR
Non-Secure project should add this secure object file as part of the
linking process.
Secure library is named as cmse_lib.o.
The introduction of pretty-bar had broken the handling of
"mbed compile"'s "--stats-depth" argument. No matter what one gave
as parameter to it, the result output is just using the default 2.
Fix the logic in build_api.
LoRaMacChannelPlan class provides APIs which are not usable for
PHY layer implementations who do not support custom channel plans.
So we had some code in APIs which was explicitely using magic numbers
for the channel mask. Although it turned out to be not a bug as a layer
down we were checking for custom channel support. However, we now
check for custom channel support before going deep into PHY layer that will
make the code run faster and we have done some cosmetics to the code for
readability.
Channel mask is manipulated with inline methods
The features/mbedtls/targets/TARGET_STM/* files include constant needed
for the error codes returned from the MD functions.
The features/mbedtls/targets/hash_wrappers.c provides thin redirection
layer for the hardware accelerated MD implementations that rely on the
old API.
The TESTS/mbedtls/multi/main.cpp has been changed to use the new API
as its build environment does not rely on the translation unit
containing the necessary wrappers.
Martin Kojtal
Cruz Monrreal
Christopher Haster
Marcus Chang
Brendan McDonnell
jeromecoutant
Kevin Bracey
Przemyslaw Stekiel
Jan Jongboom
deepikabhavnani
Krzysztof Stachowiak
Pavel Slama
Mike Harrington
Tero Jääskö
Hasnain Virk