* adds generic Env parameters
* adds Clock type to Env
* use new Clock
* TockTimer improvements
* new Clock interface
* addressed comments
* renames constants to milliseconds, other style fixes
* removes all cargo fmt artifacts
* Interleave sending and receiving of packets to reduce latency in receiving of packets
* Add patch to CtapUsbSyscallDriver
* Minor tweaks from review
* Log when overwritting an existing reply
* Only log when 'debug_ctap' is enabled
* Make ctap mod public, as per review
* Rename send_or_recv to send_and_maybe_recv
* fix typo
* Don't process packets on other transport while doing keepalive
* Don't process packets on other transport while doing keepalive
* More accurately determine if reply has finished
* Move comment closer to appropriate location
* Add tests for canceling keepalive packets
* Added a TODO for kaczmarczyck re ctap module being public
* remove the unnecessary sleep()s
* undo messed up commit
* address pylint warnings
* Fix merge mess up, and patch fido2 Usage Page
* Fix up completely borked merge
* Remove patch to FIDO usage, after #523.
* remove obsolete aspects to diff
Co-authored-by: kaczmarczyck <43844792+kaczmarczyck@users.noreply.github.com>
* Common duration type for ctap library independent of TockOS
* Implement Env-specific ctap-hid channels for I/O
Common I/O Status, Error and Result types
* Move common user presence checking code to ctap library
* Move CtapHidChannel and UserPresence traits, with their accompanying
types to separate API mods. Remove Default implementations of methods
in these traits, to keep all implementation details inside of concrete
Env types.
Rename methods in UserPresence trait, for better readability.
Remove duplicate code for finding appropriate HID channel for given
transport.
Rework check_user_presence() function so that there's no more need for
quick_check() method in UserPresence trait. To short-circuit user
presence check, Env implementation may use wait_with_timeout() method.
* Fix button press wait with zero timeout for TockEnv
* Fix formatting
* Remove type for duration, use embedded_time::duration::Milliseconds
directly, for better readability.
Treat any unconfirmed result of user presence check as an error, which
maps more naturally to CTAP spec status codes.
Remove unneeded underscores in trait definition.
Store usb endpoint directly, in TockEnv channels, to avoid unneeded
conversions.
* No need for separate error type for send_keepalive_up_needed()
* Document UserPresence trait and types.
Remove unused parameters in UserPresence trait's methods.
Add conversion function from UserPresence errors to Ctap2 status codes.
Do not check button status when tock user presence wait is called with
zero timeout.
* Make test environment always report success sending data
* Rename CtapHidChannel to HidConnection, rename *_hid_channel ->
*_hid_connection, for clarity. Use "Channel" to refer to the logical
connection from authenticator to one client, and use "Connection" to
refer to physical connection of authenticator to platform, on which
clients run.
Remove channel parameter from user presence API, it's not needed.
* Remove duplicate comments.
Co-authored-by: kaczmarczyck <43844792+kaczmarczyck@users.noreply.github.com>
