116 Commits

Author	SHA1	Message	Date
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
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	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
Daniel Lublin	47c7e55cba	doc: release notes ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-29 17:08:33 +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
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
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
Joachim Strömbergson	1713d7c96b	Add note about tillitis-iceprog depending on libusb-1.0.0 ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-03-22 09:29:15 +01:00
Matthew Mets	fe1e2254d2	Pipecleaning	2023-03-21 14:38:29 +01:00
Matthew Mets	3ac742d333	Add package dependencies for pico sdk	2023-03-21 14:38:29 +01:00
Matthew Mets	604bbdbd02	Add Pico SDK to docker image, for building tp1 firmware	2023-03-21 14:38:29 +01:00
Matthew Mets	17b8cb515b	Update toolchain for raw_usb dependencies ... Addresses #82	2023-03-21 14:38:27 +01:00
Matthew Mets	7364cd75be	Add section on udev permissions to toolchain setup	2023-03-21 14:38:27 +01:00
Daniel Lublin	4afdc1cd1f	fw: Steady white led while waiting cmd; led off while loading app ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-14 10:25:03 +01:00
Daniel Lublin	7eb4d0304b	fw: load app at the start of RAM ... Since app is always loaded at the start of RAM, the TK1_APP_ADDR define is no longer needed. Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-14 10:25:03 +01:00
Michael Cardell Widerkrantz	8edfdf9c36	fw: Remove state init_loading, introduce state fail ... - We always assert on allowed commands in a state. - We don't allow FW_CMD_LOAD_APP to be used twice. - Enter fail state on read buffer overrun, header endpoint not for us, header parse error, and unknown firmware command. Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-14 10:25:02 +01:00
Daniel Lublin	5f4f5c6584	Correct for new fw-ram size ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-03-08 12:34:34 +01:00
Daniel Lublin	8fd0fca967	Grow largest frame length to 512 bytes	2023-03-07 13:52:02 +01:00
Joachim Strömbergson	d075cc72c3	Manually merged changes for scrambling ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-03-07 10:42:59 +01:00
Joachim Strömbergson	3eb5b7879c	Add API address to read out number of bytes in Rx FIFO ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-03-07 08:22:27 +01:00
Matthew Mets	e04b502833	Pin icestorm to a known-good version in setup doc	2023-03-02 12:03:33 +01:00
Matthew Mets	9d1708cf42	toolchain setup: link to CH552 build instructions (#78) ... * Remove 'Optional' section from README, and update titles of sub-sections. * Add link to sub-directory with CH552 setup instructions * Fix line lengths in programmer board section	2023-02-15 11:45:42 +01:00
Daniel Lublin	9a6a790715	Add github action with basic CI that builds ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-02-03 14:28:56 +01:00
Joachim Strömbergson	b7d0698e1b	Improve wording and fix spelling nits ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-02-01 15:54:12 +01:00
Daniel Lublin	d5b5c6f91c	Update release notes ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-01-31 11:03:38 +01:00
Daniel Lublin	3c0828e51d	Document using named timer_ctrl bits ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-01-30 15:48:57 +01:00
Joachim Strömbergson	6137b88fe0	Add separate start, stop bits and running status bit in API ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2023-01-30 15:48:57 +01:00
Daniel Lublin	08bde89b3d	Clarify toolchain use ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-01-09 10:38:20 +01:00
Daniel Lublin	f3c4e6c818	Revise UDI ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2023-01-05 14:34:32 +01:00
Daniel Lublin	dff768dd3b	Doc UDI lock-down	2022-12-20 12:06:07 +01:00
Daniel Lublin	9b9a125c66	Purge UDA; never implemented, now deprecated ... Fixes #58 Signed-off-by: Daniel Lublin <daniel@lublin.se>	2022-12-19 14:32:01 +01:00
Joachim Strömbergson	a69b35ffff	Add documentation for the RGB LED ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-12-19 13:22:22 +01:00
Joachim Strömbergson	f09fcfadb8	Rephrase explanation of what the FW is ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-12-19 12:07:57 +01:00
Joachim Strömbergson	8a5a338473	Add documentation for the GPIOs ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-12-19 11:47:12 +01:00
Michael Cardell Widerkrantz	08e1438d1e	fw: Add support for blake2s MMIO ... In firmware we store the address to firmware blake2s() function at TK1_MMIO_TK1_BLAKE2S so app can use this firmware function sort of like a system call but without context switch.	2022-12-15 12:59:52 +01:00
Michael Cardell Widerkrantz	65bc96a725	fw: Prefix all HTIF console I/O functions with htif_	2022-12-02 15:09:10 +01:00
Daniel Lublin	49d4735f17	Use TKey name ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2022-12-02 08:03:06 +01:00