Fix a bug in Encryption Procedure feature conditional
compile which prevent any data transfer when the feature was
disabled.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
There are issues using lowercase min and max macros when compiling a C++
application with a third-party toolchain such as GNU ARM Embedded when
using some STL headers i.e. <chrono>.
This is because there are actual C++ functions called min and max
defined in some of the STL headers and these macros interfere with them.
By changing the macros to UPPERCASE, which is consistent with almost all
other pre-processor macros this naming conflict is avoided.
All files that use these macros have been updated.
Signed-off-by: Carlos Stuart <carlosstuart1970@gmail.com>
Rename ull_tx_ack_put to ll_tx_ack_put as ack is enqueued
into LL thread context from ULL ISR context.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Move PKT_US definition from LLL header file to ULL header so
as to share it across vendors.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix the control procedure context safety by adding checks in
thread mode control path to detect pre-emption by interrupt.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This is a squash merge of commits introducing the new split
Upper Link Layer and Lower Link Layer architecture of the
Bluetooth Low Energy controller.
This introduces a new, improved Link Layer based on the
concept of split responsibilities; The Upper Link Layer
(ULL) is in charge of control procedures, inter-event
scheduling and overall role management. The code for the
ULL is shared among all hardware implementations. The
Lower Link Layer (LLL) is responsible for the intra-event
scheduling and vendor specific radio hardware access.
The communication between ULL and LLL is achieved through
a set of FIFOs that contain both control and data packets.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Signed-off-by: Wolfgang Puffitsch <wopu@oticon.com>
Signed-off-by: Morten Priess <mtpr@oticon.com>
