On platforms using both tickless and the low power ticker wrapper
so much of the background stack is used that it overflows. To
ensure the background thread's stack doesn't overflow increase this
size by 256 bytes when tickless is enabled. Worst case usage
on the NUCLEO_F476RG was recorded at 656 when tickless is
turned on so this increased size should safely prevent overflows.
- Hide protected member structures from doxygen.
- Add some more details/comments to the example.
- Add some defined/undefined behaviours.
- Add some additional details to function documentation
Add a config option for the following values:
MBED_SYS_STATS_ENABLED
MBED_STACK_STATS_ENABLED
MBED_CPU_STATS_ENABLED
MBED_HEAP_STATS_ENABLED
MBED_THREAD_STATS_ENABLED
MBED_CONF_APP_MAIN_STACK_SIZE
MBED_CONF_APP_TIMER_THREAD_STACK_SIZE
MBED_CONF_APP_IDLE_THREAD_STACK_SIZE
MBED_CONF_APP_THREAD_STACK_SIZE
To maintain backwards compatibility inside the RTOS both
APP and RTOS config values can be used.
Perform the following changes:
- change definition of `void Mutex::lock(void)` to `osStatus Mutex::lock(void)`.
- change definition of `void Mutex::unlock()` to `osStatus Mutex::unlock()`.
- use MBED_ERROR1 macro to check the lock/unlock operation status.
- add notes in the description of lock/unlock functions: "This function asserts status of the lock/unlock operation (will not return in case of failure). Use of the return value is deprecated, as the return is expected to become void in the future.".
- modify/add description of the return value.
- remove reference to Mbed 6.
- make `lock(millisec)` deprecated in favour of lock(), trylock() and trylock_for() functions.
Refactor the Mbed 5 boot process to make is simpler and more modular.
This is done by breaking the boot sequence into 4 distinct steps -
Target setup, Toolchain setup, RTOS setup and Mbed setup. This patch
also move toolchain specific code into a per toolchain folder to make
it more maintainable.
Macro MBED_DEPRECATED_SINCE is defined in platform/mbed_toolchain.h which was not included.
If someone used member functions lock (which are prefixed with MBED_DEPRECATED_SINCE since some time), there would be a compile error instead of a warning.
Including mbed_toolchain.h fixes that.
Since `void lock(void)` member function has been added we need to remove default value from deprecated `lock(uint32_t millisec=osWaitForever)` member function since otherwise calling `lock()` would be ambiguous.
Add assertions for statuses returned by osMutexAcquire().
Add void Mutex::lock(void) member function - lock function which does not return status and waits for the mutex forever.
Make osStatus Mutex::lock(uint32_t millisec=osWaitForever) member function deprecated in favour of bool Mutex::trylock_for(uint32_t millisec).
CMSIS repo does not support pre-processor defines, hence multiple assembly
files are added for secure/non-secure and floating point tools.
Mbed OS tools support assembly file pre-processing, but the build system
does not support multiple assembly files for each target, hence updating
the assembly files.
(cherry picked from commit 287121ffdc)
mbed OS used older RTX4 version and with osThreadDef accepting only 3
parameters, to preserve compatibility we hardcode the 'instances'
parameter to 1.
(cherry picked from commit 428acae1b2ac15c3ad523e8d40755a9301220822)
(cherry picked from commit 4360b7bbf8)
Move the function "mbed_get_a9_tick_irqn()" declared in os_tick.h
to SysTimer.h so it does not get overridden when RTX is updated.
This function was originally added in:
3d3e89097d
Fixes for RZ_A1H issue 6543
Russ Butler
Amanda Butler
Senthil Ramakrishnan
kegilbert
adbridge
Cruz Monrreal II
Mel W
Steve Cartmell
Deepika
Filip Jagodzinski
Aashish chaddha
Przemyslaw Stekiel
Kevin Bracey
Bartek Szatkowski
Oren Cohen