Commit Graph

15 Commits

Author SHA1 Message Date
Daniel Lublin
eea8923170 Update fw & testfw to new api
Signed-off-by: Daniel Lublin <daniel@lublin.se>
2023-01-30 15:48:57 +01:00
Daniel Lublin
c573155ba1
Sleep for a random number of cycles before reading out UDS to FW RAM
To protect against warm boot attacks.

Signed-off-by: Daniel Lublin <daniel@lublin.se>
2022-12-19 15:25:29 +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
Michael Cardell Widerkrantz
a0974a2c0b
fw: Make FW_CMD_NAME_VERSION return names as ASCII arrays
Signed-off-by: Michael Cardell Widerkrantz <mc@tillitis.se>
2022-11-28 16:17:19 +01:00
Daniel Lublin
a2bc95f49a
Flash red when ending in unknown stat
Signed-off-by: Daniel Lublin <daniel@lublin.se>
2022-11-28 16:17:19 +01:00
Daniel Lublin
687ee4f8b1
Let LED be steady white when loading app 2022-11-28 16:17:19 +01:00
Michael Cardell Widerkrantz
60b2dcfbb9
fw: Don't allow an app size of 0 2022-11-28 16:17:19 +01:00
Michael Cardell Widerkrantz
c80dc53027
fw: Introduce an explicit state machine - changes protocol!
We introduce an explicit state machine (see README).

With the new states we:

- combine setting size and USS to a single command.
- start the device app immediatiely when having receceived the last
  data chunk and returning the digest.
- Loop forever and wait for the stick to be removed if we end up in
  unknown state.

Signed-off-by: Michael Cardell Widerkrantz <mc@tillitis.se>
2022-11-28 16:17:19 +01:00
Joachim Strömbergson
a15a94fe8e
Move readme:s for boards and firmware to doc subdir
Signed-off-by: Joachim Strömbergson <joachim@assured.se>
2022-11-21 16:27:30 +01:00
Daniel Lublin
acb9c37ee7
Add fw cmd to get UDI 2022-11-21 15:45:27 +01:00
Daniel Lublin
a2ffb6d007
Correct reference 2022-11-15 15:19:45 +01:00
Daniel Lublin
a14662c622
Change to max 100 KB app with 28 KB stack 2022-11-02 15:52:29 +01:00
Daniel Lublin
8755a65a38
Format code 2022-10-31 10:07:23 +01:00
Daniel Lublin
4b4f014d38
Rename to TK1 2022-10-26 09:20:02 +02:00