On Thu, 3 Dec 2020 07:31:47 +0900 Bongsu Jeon wrote: > From: Bongsu Jeon <bongsu.j...@samsung.com> > > implement the NCI 2.x initial sequence to support NCI 2.x NFCC. > Since NCI 2.0, CORE_RESET and CORE_INIT sequence have been changed. > If NFCEE supports NCI 2.x, then NCI 2.x initial sequence will work. > > In NCI 1.0, Initial sequence and payloads are as below: > (DH) (NFCC) > | -- CORE_RESET_CMD --> | > | <-- CORE_RESET_RSP -- | > | -- CORE_INIT_CMD --> | > | <-- CORE_INIT_RSP -- | > CORE_RESET_RSP payloads are Status, NCI version, Configuration Status. > CORE_INIT_CMD payloads are empty. > CORE_INIT_RSP payloads are Status, NFCC Features, > Number of Supported RF Interfaces, Supported RF Interface, > Max Logical Connections, Max Routing table Size, > Max Control Packet Payload Size, Max Size for Large Parameters, > Manufacturer ID, Manufacturer Specific Information. > > In NCI 2.0, Initial Sequence and Parameters are as below: > (DH) (NFCC) > | -- CORE_RESET_CMD --> | > | <-- CORE_RESET_RSP -- | > | <-- CORE_RESET_NTF -- | > | -- CORE_INIT_CMD --> | > | <-- CORE_INIT_RSP -- | > CORE_RESET_RSP payloads are Status. > CORE_RESET_NTF payloads are Reset Trigger, > Configuration Status, NCI Version, Manufacturer ID, > Manufacturer Specific Information Length, > Manufacturer Specific Information. > CORE_INIT_CMD payloads are Feature1, Feature2. > CORE_INIT_RSP payloads are Status, NFCC Features, > Max Logical Connections, Max Routing Table Size, > Max Control Packet Payload Size, > Max Data Packet Payload Size of the Static HCI Connection, > Number of Credits of the Static HCI Connection, > Max NFC-V RF Frame Size, Number of Supported RF Interfaces, > Supported RF Interfaces. > > Signed-off-by: Bongsu Jeon <bongsu.j...@samsung.com>
Applied, thanks!
