103 Commits

Author	SHA1	Message	Date
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
Michael Cardell Widerkrantz	8dca845bc1	Harmonize firmware description ... The links to firmware.md disappeared earlier so this change incorporates some of the the text there in under the Firmware heading in software.md. Also changes the names of the commands in the state machine to the same names as in the rest of software.md. Mention the Zmmul extension and what it means and possible workarounds for people developing with clang < version 15.	2022-12-02 07:45:53 +01:00
Michael Cardell Widerkrantz	dfdb2809e4	Update release notes ... - we have no div, use Zmmul. - the USS is no longer used if not supplied. Signed-off-by: Daniel Lublin <daniel@lublin.se>	2022-12-02 07:44:05 +01:00
Daniel Lublin	70f5cbf22e	Include QEMU ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2022-12-01 19:11:42 +01:00
Daniel Lublin	80f518882c	Clarify commonly needed pkgs ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2022-12-01 19:10:46 +01:00
Daniel Lublin	726bbcd15c	Capitalize consistently ... Signed-off-by: Daniel Lublin <daniel@lublin.se>	2022-11-30 14:23:44 +01:00
Joachim Strömbergson	97c0a2152e	Prepare for new official release, add initial context ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-11-30 14:12:35 +01:00
Joachim Strömbergson	00ebcb2186	Adding more info about the programmer, updating names to TKey-something ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-11-30 13:50:46 +01:00
Joachim Strömbergson	dfae0c1d90	Remove (stale) open question, todos ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-11-29 14:47:27 +01:00
Joachim Strömbergson	e0906a7da5	Add more info about the ROSC TRNG ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-11-29 14:43:35 +01:00
Joachim Strömbergson	d5aa1b3f1c	Add link to SW for API descriptions ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-11-29 14:21:33 +01:00
Joachim Strömbergson	7d7a7eda23	Add information about the touch sensor core ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-11-29 14:21:33 +01:00
Joachim Strömbergson	405a18f6fa	Update system description to match all changes ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-11-29 14:21:33 +01:00
Joachim Strömbergson	4915e1d54f	Add a lot of content about the application FPGA ... Signed-off-by: Joachim Strömbergson <joachim@assured.se>	2022-11-29 14:21:33 +01:00