This patch consists of:
-Add NetworkInterface to wrap objects bound to a stack and update
socket code to handle this in addition to NetworkStacks
-Update MeshInterface to inherit from NetworkInterface
-Update NanostackInterface so it only inherits from NetworkStack
-Add MeshInterfaceNanostack and update LoWPANNDInterface and
ThreadInterface to inherit from this
Bytes are stored by default, however enough space is allocated in
a SocketAddress to generate the string representation if necessary.
Currently there is no support for shortened addresses
Pros
- Easier to implement
- More similar to SIGIO in BDS sockets
Cons
- Less information, but this information had a high risk of being
faulty/spurious
Pros
- Simplifies interface
- Easier base implementation
Cons
- May need shutdown functionality, in this case shutdown
can be added as another function in the future
Pros
- Allows memory to be statically allocated
- Avoids issues with Thread creation before entering main
- Matches existing APIs such as FunctionPointer and Ticker
Cons
- Does not enforce passing a NetworkInterface
The LF clock initialization is already handled by the SystemInit function.
This code was causing troubles when run on targets with an alternate LF
clock.
MBED OS requires an us_ticker_read function that returns a 32bit
value in microseconds. This can not be represented directly on
the Beetle Timer Load register.
max_us_on_reg = (0xFFFFFFFF ticks)/DIVIDER_US
This patch introduces an intermediate layer that counts the timer wraps
around and returns the correct value of us to the MBED library.
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
MBED OS requires an lp_ticker_read function that returns a 32bit
value in microseconds. This can not be represented directly on
the Beetle Dual Timer Load register.
max_us_on_reg = (0xFFFFFFFF ticks)/DIVIDER_US
This patch introduces an intermediate layer that counts the timer wraps
around and returns the correct value of us to the MBED library.
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Before, the following results in a compilation error:
const struct Object *obj;
void obj_doit(const Object *obj);
Callback<void()> cb(obj, obj_doit);
This is especially noticable when migrating from the old Thread
constructor, which previously _required_ const.
Short term fix for all cv qualifiers through a C cast:
void *_obj = (void*)obj;
the unified target for NRF51 has been renamed MCU_NRF51_UNIFIED and
hal implementation has been moved from TARGET_MCU_NRF51822 to
TARGET_MCU_NRF51822_UNIFIED.
In the process, the only real taget kept for NRF51 based targets is
NRF51_DK.
It is too risky at this stage to switch NRF51822 (16K target) to the new
softdevice. The overhead of the RTOS is already too huge.
Russ Butler
geky
Russ Butler
Vincent Coubard
Martin Kojtal
svastm
Vincenzo Frascino
Neil Thiessen