Remove the HCI command & event emulation layer for ECDH commands and
events. This means that we always do the necessary operations in the host.
The existing BT_ECC Kconfig option stays, but now gets automatically
enabled when necessary (e.g. based on the BT_SMP option), which is why this
commit removes so many explicit assignments in prj.conf files.
Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>
This commit sets PSA Crypto API as the default library to perform
ECC-DH in HCI, replacing TinyCrypt (which is being deprecated).
Therefore the symbol BT_TINYCRYPT_ECC is renamed as BT_SEND_ECC_EMULATION.
References in samples/tests are also fixed.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Derive BT_CTLR_ISO_TX_BUFFER_SIZE from BT_ISO_TX_MTU to have
optimal Controller memory allocations.
BT_CTLR_ISO_TX_BUFFER_SIZE can be set lower than
BT_ISO_TX_MTU in which case upper layer can send fragmented
SDU to the Controller.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Instead of forcing use of NEWLIB_LIBC, select any available complete C
library implementation. Add CONFIG_REQUIRES_FLOAT_PRINTF and adjust
CONFIG_LIBC_MALLOC_ARENA_SIZE as needed.
Signed-off-by: Keith Packard <keithp@keithp.com>
Add implementation of the Telephony and Media Audio Service, as well as
two sample applications.
tmap_central reflects a smartphone implementing the Unicast Media Sender
and Call Gateway TMAP roles.
tmap_peripheral reflects an earbud implementing the Unicast Media
Receiver and Call Terminal TMAP roles.
Upon connection, tmap_central starts an audio stream using CAP Initiator
APIs.
CCP, MCP and VCP are discovered and used to send example commands.
Future improvements: 2-earbud support, add TMAP Broadcast roles,
update with new CAP Acceptor/Commander APIs as they become available
Signed-off-by: Silviu Petria <silviu.petria@nxp.com>
