* Introduce sbBYTES_TO_STORE_MESSAGE_LENGTH
* Fix bug in ucStreamBufferGetStreamBufferType() - which is only used by the
Percepio trace tool.
* Update the line within vTaskStartScheduler() that was setting xTickCount to 0
to instead set it to configINITIAL_TICK_COUNT.
* Introduce xMessageBufferNextLengthBytes() and tests for the same.
* Add call to traceTASK_SWITCHED_IN() in vTaskStartScheduler() so trace tools
can see the first task to run.
* Correct definition of StaticTask_t in the case that portUSE_MPU_WRAPPERS is
set to 1.
* prvTaskCheckFreeStackSpace() now returns configSTACK_DEPTH_TYPE to allow
return values greater than max uint16_t value if required.
* xStreamBufferSend() and xStreamBufferReceive() no longer clear task
notification bits - clearing was unnecessary as only the task notification
state is used.
* Correct out of date comment in tasks.c.
* Fix typo in comment in queue.h.
svn r2522:
FreeRTOS kernel: Fix extern "C" { in stream_buffer.h.
FreeRTOS kernel: Correct tskKERNEL_VERSION_NUMBER and tskKERNEL_VERSION_MAJOR constants for V10.
Ensure the currently executing task is printed correctly in vTaskList().
Fixes#147
* Can vary tick rate from 100Hz via configTICK_RATE_HZ. Note that the
SDK binary libraries are hard-coded to assume the tick rate is 100Hz,
so changing the tick rate may have unexpected consequences for lower
layer WiFi behaviour (such as certain kinds of timeouts happening
faster/slower.)
* Setting configCPU_CLOCK_HZ to 160MHz means ESP will set 160MHz during
initialisation. Only 80MHz and 160MHz are supported.
* Timing of tasks is no longer affected by current CPU freq (whether set
via configCPU_CLOCK_HZ or via sdk_system_update_cpu_freq().)
Previously doubling the CPU frequency would double the tick rate.
