488 Commits

This Branch

This Branch

All Branches

Author	SHA1	Message	Date
Joachim Strömbergson	61598f57e5	Add initial version of testbench annd Makfile for building sim target ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:26 +02:00
Joachim Strömbergson	97e3e25d98	Update the UART README with info about the core and its API ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:25 +02:00
Joachim Strömbergson	704d67c8ab	Add Makefile to build sim. Debug sim build ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:25 +02:00
Joachim Strömbergson	819b93deff	Complete testbench and update README with API info ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:25 +02:00
Joachim Strömbergson	bbff7576df	Fix markdown syntax for API listing ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:25 +02:00
Joachim Strömbergson	e6eaad87dc	Update README with info about the timer API ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:25 +02:00
Joachim Strömbergson	4c54b4b60b	Add info about the API in the README ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:25 +02:00
Joachim Strömbergson	18bb9b8599	Making the testbench self checking ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:25 +02:00
Joachim Strömbergson	1d2a71ec0c	Change file extension to markdown ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:24 +02:00
Joachim Strömbergson	1e97e27e66	Updated README, completed testcase and cleaned up the testbench ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:24 +02:00
Joachim Strömbergson	de7f273f71	Fixed nits in word ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:24 +02:00
Joachim Strömbergson	526df27bae	Clarify what locked down means and orogin of the UDS in Bellatrix ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:24 +02:00
Joachim Strömbergson	9d188a2f7f	Add more info about how the timer works ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:24 +02:00
Joachim Strömbergson	7c9dfaf45a	Add testcase for the timer top level wrapper and clean up the tb ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:24 +02:00
Joachim Strömbergson	c185849ae4	Minor cleanup of README, testbench and Makefile ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:24 +02:00
Michael Cardell Widerkrantz	e0e871c730	Include debug symbols in the ELF	2023-07-04 09:04:23 +02:00
Daniel Lublin	ea7d64c29f	doc: update to refs to in-tree TP-1 firmware ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-07-04 09:04:23 +02:00
Daniel Lublin	65e3ea015d	Revise terminology; it's device app and client app ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-07-04 09:04:23 +02:00
Joachim Strömbergson	3d787886b6	Clarify warm boot attack mitigtions and scope for Bellatrix ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:23 +02:00
Joachim Strömbergson	6d0a761e65	Make memeq function side channel silent ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:23 +02:00
Daniel Lublin	2ddd523c29	Use tkey-builder:2; add hashes & checks for bitstream & fw bins ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-07-04 09:04:23 +02:00
Joachim Strömbergson	aac03357e9	Add note about clearing stray touch events ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-07-04 09:04:23 +02:00
dehanj	8a5d1b3518	Doc: release notes	2023-07-04 09:04:22 +02:00
Monrad-Aas	33abc7fcfe	pdf printed	2023-07-04 09:04:22 +02:00
Monrad-Aas	a964d3bb89	Replaced Cap w. spring contacts ... Signed-off-by: Monrad-Aas <isak.monrad-aas@sigma.se>	2023-07-04 09:04:22 +02:00
Daniel Lublin	47c7e55cba	doc: release notes ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-29 17:08:33 +02:00
Daniel Lublin	ff71f796e3	toolchain: use new image by default ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-29 17:03:53 +02:00
Daniel Lublin	508d044430	toolchain: revise Makefile for container builds ... Use podman primarily. Default to using the fully qualified image from ghcr.io Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-29 11:45:43 +02:00
Daniel Lublin	fae06116dd	toolchain: pin yosys to latest tag, icestorm to recent commit, use newer nextpnr ... The icebram and nextpnr issues have been resolved. Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-29 11:45:43 +02:00
Daniel Lublin	2991dcef68	doc: harmonize w dev-tillitis ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-29 11:45:18 +02:00
Daniel Lublin	9aece67a41	testfw: test read bytes from CDI ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-28 11:44:13 +02:00
Daniel Lublin	eeed342b96	testfw: make output slightly more readable ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-28 11:32:56 +02:00
Daniel Lublin	aa86c9d58c	testfw: compare UDS correctly, correct byte-order ... Also don't let fwram success overwrite anyfailed Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-28 11:32:56 +02:00
Daniel Lublin	dcc6351f79	testfw: use a func for fail prints ... Now testfw fits again (when built with -Os) Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-28 11:32:56 +02:00
Daniel Lublin	bcac8eeaf4	testfw: update check for new known UDS; correctly and always print UDS ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-28 11:32:56 +02:00
Joachim Strömbergson	909b95cdaa	Clarify access behaviour of the UDS ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-03-28 10:02:57 +02:00
Joachim Strömbergson	688910bee4	Use different byte values in test UDS words ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-03-28 09:26:23 +02:00
Michael Cardell Widerkrantz	c126199a41	fw: UDS not byte-readable ... Since UDS is not byte-readable we copy it by word to local_uds. Now UDS lives for a short while in local_uds on the stack in FW_RAM and in the internal buffer of the blake2s context (also in FW_RAM) but is very soon overwritten.	2023-03-27 16:24:02 +02:00
Michael Cardell Widerkrantz	fae2447344	testfw: Test UDS against known good	2023-03-27 16:24:02 +02:00
Daniel Lublin	e3ee7c5bab	doc: adjust to 128-byte framelen	2023-03-27 10:58:20 +02:00
Michael Cardell Widerkrantz	cefb6ca9c1	fw: Change max frame size to 128 bytes	2023-03-27 10:58:16 +02:00
Daniel Lublin	29c5ab1108	doc: correct deps ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-27 10:31:23 +02:00
Michael Cardell Widerkrantz	bc99f370ce	doc: release notes ... Fix typos and specify OCI image path.	2023-03-23 15:20:53 +01:00
Michael Cardell Widerkrantz	6613b7e695	docs: Update firmware docs and move memory map ... Update firmware docs to reflect new state machine, the new stack in FW_RAM, and new loading address for app. Remove superflous technical details from the software description. Move memory subsystem and memory map to system_description.md and refer to it directly by subsection elsewhere.	2023-03-22 22:50:08 +01:00
Joachim Strömbergson	fddfd88db2	Major update of threat model including new release ... Co-authored-by: Michael Cardell Widerkrantz <mc@tillitis.se> Signed-off-by: Joachim Strömbergson <joachim@assured.se>, Michael Cardell Widerkrantz <mc@tillitis.se>	2023-03-22 22:26:13 +01:00
Joachim Strömbergson	4086911c3b	Add release notes for Bellatrix ... Co-authored-by: Michael Cardell Widerkrantz <mc@tillitis.se> Signed-off-by: Joachim Strömbergson <joachim@assured.se>, Michael Cardell Widerkrantz <mc@tillitis.se>	2023-03-22 21:19:27 +01:00
Joachim Strömbergson	dbb7e61509	Add description of exe monitor API ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-03-22 15:55:36 +01:00
Joachim Strömbergson	315f2f9d00	Adding description of new security features ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-03-22 15:54:43 +01:00
Joachim Strömbergson	7152bd55e1	Minor edits to update the system description to new release ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-03-22 15:08:39 +01:00
Michael Cardell Widerkrantz	c443ef8a3e	fw: clang-tidy and splint: New make target: check ... Add clang-tidy and splint static analytics check. For now, we use only the cert-* warnings on clang-tidy and run splint with a lot of flags to allow more things. Changes to silence these analytics: - Stop returning stuff from our debug print functions. We don't check them anyway and we don't have any way of detecting transmission failure. - Declare more things static that isn't used outside of a file. - Change types to be more consistent, typically to size_t or something or to uint32_t.	2023-03-22 11:05:32 +01:00