Enabled heap_and_stack test for baremetal.
Added a test to check that global variables are initialised.
In mbed_sdk_boot:
- Added initialisation for mbed_stack_isr_start/size and mbed_heap_start/size for all toolchains.
- ARM toolchain:
- Added call to mbed_toolchain_init() to initialise global variables.
- Moved microlib initialisation code from mbed_retarget.cpp to mbed_sdk_boot.c.
- IAR toolchain: there is no equivalent to a software init hook that can be called. __low_level_init() was used but since this function is called before RAM initialisation, it cannot be used to initialize global variables. Defined a new __mbed_init() function called from IAR startup file instead.
On some targets with very fast counters used for us ticker (e.g. 26 MHz) tested interrupt delays provided in the ticker_timeout array may be too short (execution of the set_interrupt() function takes longer than the tested delay).
We will skip tested ticker delay if the delay is less than assumed max set_interrupt() function execution time (20 us).
Also, the test array will be extended.
Original default constructor implementation wasn't quite working
properly; it didn't cope with the new "mode_limit" parameter.
Change mechanism so that this now works:
MbedCRC<POLY32_BIT_ANSI_CRC, 32, CrcMode::TABLE> crc;
CRC tests failed to exercise handling of the initial and final-xor
values with respect to reflection parameters. Add tests covering this.
Expected behaviour is that the initial value is always non-reflected and
the final-xor happens after the optional output reflection.
Replace the thread used in the test case teardown with a Ticker to allow
testing with the bare metal profile. This Ticker is used to prevent the
watchdog from resetting the device during the final greentea
communication.
This is because the ESP8266 is now waiting for SEND OK and takes much
more to complete the send_repeat, and echo_burst tests in RAAS.
(but has higher pass ratio).
- By default, Mbed OS build tools use standard C library for all supported toolchains.
It is possible to use smaller C libraries by overriding the "target.default_lib" option
with "small". This option is only currently supported for the GCC_ARM toolchain.
This override config option is now extended in the build tool for ARM toolchain.
- Add configuration option to specify libraries supported for each toolchain per targets.
- Move __aeabi_assert function from rtos to retarget code so it’s available for bare metal.
- Use 2 memory region model for ARM toolchain scatter file for the following targets:
NUCLEO_F207ZG, STM32F411xE, STM32F429xI, NUCLEO_L073RZ, STM32F303xE
- Add a warning message in the build tools to deprecate uARM toolchain.
- NewLib-Nano C library is not supporting floating-point and printf with %hhd,%hhu,%hhX,%lld,%llu,%llX
format specifier so skipping those green tea test cases.
Anna Bridge
Evelyne Donnaes
Rajkumar Kanagaraj
Ari Parkkila
Martin Kojtal
Filip Jagodzinski
Hugues Kamba
Tymoteusz Bloch
Kevin Bracey
Przemyslaw Stekiel
cyliangtw
Michal Paszta
jeromecoutant