Set correct SYSMPU register for proper USB operation. This bug was
introduced when the SYSMPU register names and defines were updated
in the commit:
"K64F: Updated the SYSMPU SDK driver"
93f8cfed05
Nanostack object constructor didn't actually initialise Nanostack.
Nanostack initialisation was deferred until an interface was actually
attached to the stack, which generally happened at first interface
connect.
Not normally a problem, unless you're trying to make direct Nanostack
setup calls prior to connect - some applications do this, and were
relying on ThreadInterface::initialise to do Nanostack
initialisation.
Unfortunately in 5.9 ThreadInterface::initialise no longer does
initialise Nanostack immediately, because the mesh interfaces were
aligned and integrated with the Ethernet interfaces, which did
initialisation on connect().
Make the Nanostack object constructor initialise Nanostack (as the LWIP
constructor does for lwIP), so calling Nanostack::get_instance() is the
5.9 API for Nanostack initialisation.
For future work, APIs like ns_file_system_set_root_path should be
exposed as methods of Nanostack, so everything happens with a single
Nanostack::get_instance().file_system_set_root_path().
- set ppp_active false if close fails in ppp disconnect.
- unset sigio in ppp disconnect
- take ownership of filehandle in CellularNetwork::disconnect even in case of failure
A friend class living in the namespace ble::vendor::cordio and named CordioHCITransportDriver can be added in applications requiring access to internal data of the HCI driver and HCI transport driver.
This is meant to be internal and not easily exploitable by application code.
Two cascading copy-paste errors stopped this working:
* PPPCellularInterface::get_gateway() called
nsapi_ppp_get_ip_address();
* nsapi_ppp_get_gateway() called the interface's get_netmask().
First bug has always been there - second one was introduced in 5.9.
AT_CellularNetwork currently lacks calls to get both netmask and gateway
- this patch would be needed for that when added.
Previously get_mac_address on a ThreadInterface returned the EUI-64
reported by the radio driver. This was required for commissioning, but
was inconsistent with other interfaces, and the API concept.
5.9.0 inadvertently changed this so that get_mac_address returned the
actual MAC address used by the radio, which is a hash result of the
EUI-64 for Thread.
The original "return the EUI-64" form was somewhat faulty, as
get_mac_address would not return the EUI-64 set by set_device_eui64() or
another mechanism before connect() was called.
Rather than revert to old behaviour, add a new API to get the device
EUI-64 to ThreadInterface, alongside the existing set API.
When all TX descriptors were reserved in a row so that TX buffer
reclaim interrupt did not happen during reservation sequence, after
the interrupt occurred, TX buffer reclaim did no longer free buffers.
This happened because when all descriptors were in use, last free
index pointed to consumed index.
TX pointer array was using RX ring length in its declaration.
Wasted memory if RX ring > TX ring, as is the default, but would
be broken if RX ring < TX ring.
16 RX buffers and 8 TX buffers is probably excessive. Nanostack
version of driver successfully used 4+4, and data pump should be
broadly equivalent.
This means that switching K64F devices from Nanostack to EMAC increases
base heap usage by 18K - observed in Nanostack border router builds.
Add a config option to make it possible to lower the number of buffers.
Defer consideration of lowering the default to later.
DNS resolver now counts how many sendto operations are successful
during one DNS server attempt cycle (attempting to contact DNS
servers from 0 to last index, including stack specific ones). If all
socket sendto operations fail, DNS resolution is aborted.
If one or more are successful, DNS resolution is continued until
total network attempts count is reached or all sendto operations
fails during a cycle.
Cruz Monrreal
Ari Parkkila
Amanda Butler
Russ Butler
Kevin Bracey
Teppo Järvelin
Martin Kojtal
David Saada
Vincent Coubard
Krzysztof Stachowiak
Michael Schwarcz
Mika Leppänen
Teemu Kultala