Commit Graph

5 Commits (45ef25c1e8632fe264444c57703bf0b51bc38dda)

Author SHA1 Message Date
Tero Jääskö f0cc00ef3b nanostack-hal: add alternative critical section implementation
The nanostack hal's critical section uses a mutex for mutual exclusion,
which is nice for many use cases. But when one needs to use the critical
section from interrupts, the RTX will have a assertion failure and panic.

Add a configurable for mbed_lib, which can be used to enable a alternative
version of critical section, which uses the underlying OS primitives, which
disables the interrupts.

Note: the default behavior is not changed, one needs to override the
"nanostack-hal.critical-section-usable-from-interrupt" to have "true".

Reason for this change is that there is a need for sending events using
nanostack event queue from interrupt context, eg. from a socket callback.
2018-02-27 17:12:55 +02:00
Russ Butler 96bd943ea2 RTX5: Enable priority inheritance and robust mode
Add the attribute flash to enable priority inheritance and robust mode.
The robust flag allows mutexes held by terminated threads to be
properly released.
2017-06-02 23:50:36 -05:00
Bartek Szatkowski b01f13d1a0 Make sure all system threads and mutexes have clear names 2017-05-30 18:55:55 +01:00
Bartek Szatkowski b793a3fb89 Update codebase for CMSIS5/RTX5
Update all of mbed-os to use RTX5.
2017-05-30 18:55:52 +01:00
Russ Butler cef844f6bf Break apart client and nanostack dependencies
Move the library files used by both nanostack and client into a common
location.  This allows both client and nanostack to be built stand-alone.

The patch moves the following libraries into a common location:
-mbed-client-c
-mbed-client-randlib
-mbed-trace
-nanostack-hal-mbed-cmsis-rtos
-nanostack-libservice
-sal-stack-nanostack-eventloop

And moves the library 'coap-service' from client into nanostack.
2016-07-26 00:00:20 -05:00