Fix ABI differences between mbed-baremetal and mbed-os, remove PlatformMutex

Add support for the open-source stlink uploader

Oops revert accidental linker script change

Convert mbed-ble to STATIC

Only support GCC ARM compiler, but reap the benefits of static libraries instead of objects

Fix gdbinit and make debug-xxx not working when executables are created outside of Mbed OS. ...

Also remove "gdb_memory_map disable" command that breaks breakpoints.

Provide MBED_RAM_SIZE define allowing greentea tests to compile

Add out-of-the-box upload support for LPC1768 (OpenOCD and MBED methods only)

Add default upload method configuration for each target, make greentea tests use cmake upload methods

MUSCA_S1 does not actually implement TRNG

Provide MBED_RAM_SIZE symbol for MUSCA_S1

Fix PSA and MUSCA build

Removed UTF-8 Chars

Updated System file and Scatter file

Add targets.json definition for STM32F412xE

Make STM32F412xE targets build ...

Trying to inherit the STM32F412xE target makes the linker fail, since
__CRASH_DATA_RAM_START__ is not present. Comparing LD scripts with the
STM32F412xG (which has active targets) it seems that the xE variant has
missed some updates somewhere. Since the LD scripts are otherwise
identical, copying the (working) ones from STM32F412xG seems to do the
trick.

Also added flash_data.h which was missing and needed here and there
(copied from xG and updated to fit the xE flash layout).

MTS002: update MTS_MDOT_F411RE usb clock setting for 8MHz output

MTS001 - add custom clock configuration for MTS_MDOT_F411RE to use 26MHz XTAL

Merge pull request #15286 from pilotak/master ...

STM32G4: Fix serial port at low speed baud

Fix serial low speed baud

MPS2 CM3DS ethernet words instead of bytes ...

The functions smsc9220_receive_by_chunks and smsc9220_send_by_chunks are
supposed to implement receiving and sending packets by chunks. However,
the functions SMSC9220_EMAC::low_level_input and SMSC9220_EMAC::link_out,
which call them respectively, already require or assemble the full packet.
Also, smsc9220_receive_by_chunks doesn't implement the "chunks" part.

This commit renames the functions to smsc9220_receive_packet and
smsc9220_send_packet. The functions now do their operations by word
instead of by bytes. The functions SMSC9220_EMAC::low_level_input and
SMSC9220_EMAC::link_out already handle allocation, continuity and word
alignment of the packet buffer.

MPS2 CM3DS ethernet fix packet bug ...

The function smsc9220_receive_by_chunks loads data from the Ethernet port.
It is expected to return the Ethernet frame without the 4 CRC bytes.
However, it is required to call the Ethernet data port register (32-bit)
an amount equal to the number of frame words (including the 4 CRC bytes)
to pop all frame words. The current code doesn't call the register for the
last word (which has CRC data). This causes subsequent calls to have this
missed word at the beginning. The impact of this is huge as the high level
API is getting fed wrong data. The fix adds one additional call to the data
port register.

Add default SWO pin number and config if not defined in Ambiq target

Enable ITM (SWO) tracing support to Ambiq Apollo3 targets

add ITM (SWO) tracing support to Ambiq Apollo3 targets

STM32F334xx wrong RAM size

STM32L0: add MCU_STM32L071xB support

Merge pull request #15269 from jeromecoutant/PR_G4_UART_ASYNC ...

STM32G4 : enable UART ASYNC

STM32G4 : enable SERIAL_ASYNCH in default configuration

STM32G4 : add UART5 in IRQ init