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
Michael Cardell Widerkrantz
cefb6ca9c1
fw: Change max frame size to 128 bytes
2023-03-27 10:58:16 +02:00
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
Michael Cardell Widerkrantz
f622937918
fw: Don't use reserved or reserved-looking names
2023-03-22 11:05:26 +01:00
Matt Mets
f83f919f9e
Print warning if the programmer device permissions are incorrect
2023-03-21 14:38:29 +01:00
Matthew Mets
fe1e2254d2
Pipecleaning
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
Matt Mets
17ce7799a7
Rename programmer library, update VID/PID for programmer
2023-03-21 14:38:29 +01:00
Matt Mets
994ec270ef
pico: change USB vendor to Tillitis
2023-03-21 14:38:29 +01:00
Matt Mets
9c7022edd0
Pull in programmer board firmware
2023-03-21 14:38:29 +01:00
Matt Mets
2cd7c9f8e3
Linting
2023-03-21 14:38:28 +01:00
Matt Mets
12f6575afd
Update raw_usb interface
...
* Update raw_usb interface to the 0200 version
* Rename ice* commands to be less confusing
* Split production test into a runner script and test library
* Add continuous randomized test for test library
* Speed improvements for nvcm commands
2023-03-21 14:38:28 +01:00
Matt Mets
3897a8269b
More agressive python linting
2023-03-21 14:38:28 +01:00
Matt Mets
6371ab68fb
USB speed improvements
...
* Add write-only commands to avoid unneded reads
* Add clock-only command to avoid excessive writes
* Add partial async support to reduce inter-command delays
2023-03-21 14:38:28 +01:00
Matt Mets
3fd4ec44b4
Add bootloader command, SPI clock speed setting
2023-03-21 14:38:28 +01:00
Matt Mets
d09919d354
Lint more python scripts
2023-03-21 14:38:28 +01:00
Matt Mets
49c3b35a4b
NVCM programmer: add 'verify' option
2023-03-21 14:38:28 +01:00
Matt Mets
acdc900b3b
Reflow to max 70 characters
2023-03-21 14:38:28 +01:00
Matt Mets
84d020e3c0
Add type annotations, lint for pep8
2023-03-21 14:38:27 +01:00
Matt Mets
ac174afb8f
Use streamlined USB interface, make NVCM a class
2023-03-21 14:38:27 +01:00
Matthew Mets
4eb025a978
Remove HID interface
2023-03-21 14:38:27 +01:00
Matthew Mets
04be27f6a7
Make the flash sleep function toggleable
2023-03-21 14:38:27 +01:00
Matthew Mets
c81b186c10
Port NVCM programming script to raw_hid interface
2023-03-21 14:38:27 +01:00
Matthew Mets
3dbb3836f6
Pull in raw_usb version of the programmer firmware
2023-03-21 14:38:27 +01:00
Matthew Mets
17b8cb515b
Update toolchain for raw_usb dependencies
...
Addresses #82
2023-03-21 14:38:27 +01:00
Matthew Mets
a9f99fc217
Add test routine for erasing CH552
2023-03-21 14:38:26 +01:00
Matthew Mets
6a0e0478a6
Switch production test to use raw USB interface
2023-03-21 14:38:26 +01:00
Matthew Mets
2536011fb9
Add script to set up venv and run production test
2023-03-21 14:38:22 +01:00
Michael Cardell Widerkrantz
709a4449ff
testfw: clang format
2023-03-16 15:08:36 +01:00
Michael Cardell Widerkrantz
9488f0633d
fw: Hide *led in led.c
2023-03-16 14:26:20 +01:00
Michael Cardell Widerkrantz
8665031bb4
fw/testfw: Simplify hexdump
2023-03-16 14:26:13 +01:00
Michael Cardell Widerkrantz
7ce1d9fe06
fw: Remove forgotten hexdump
2023-03-16 14:03:11 +01:00
Michael Cardell Widerkrantz
1f10c8e2db
fw: Initialize automatic variables
2023-03-16 13:51:24 +01:00
Michael Cardell Widerkrantz
226bcbaed1
fw: Update comments
2023-03-16 13:30:56 +01:00
Michael Cardell Widerkrantz
00d806df10
fw: Rename variable rnd to rnd_sleep to indicate what it's for
2023-03-16 13:17:42 +01:00
Michael Cardell Widerkrantz
cd2dc55371
fw: Add function declaration for static functions
2023-03-14 11:31:48 +01:00
Michael Cardell Widerkrantz
0a1e1db40e
fw: Init stack pointer to end of fw_ram
2023-03-14 11:31:48 +01:00
Daniel Lublin
2b9bfc0eff
Consistently set any new state and do break out of case/default
...
Signed-off-by: Daniel Lublin <daniel@lublin.se>
2023-03-14 11:31:48 +01:00
Michael Cardell Widerkrantz
f9960de506
fw: Re-introduce print_hw_version() - simplify namever handling
2023-03-14 11:31:48 +01:00
Michael Cardell Widerkrantz
78eb472ac9
fw: Go to state fail on bad command lengths
2023-03-14 11:31:48 +01:00
Michael Cardell Widerkrantz
ebf8a11ed0
fw: Move all variable declaration to first in scope
2023-03-14 11:31:48 +01:00
Michael Cardell Widerkrantz
9c766794db
fw: Move scramble RAM to own function
2023-03-14 11:31:47 +01:00
Michael Cardell Widerkrantz
9de7f294df
fw: Move all command switches to their own functions
2023-03-14 11:31:47 +01:00
Michael Cardell Widerkrantz
4e3f5469ef
fw: Simplify logic
...
Switch on state, then read commands specifically in the states that
allow reading of commands, then switch on specific command.
2023-03-14 11:31:47 +01:00
Daniel Lublin
7a97f1ee5f
Add more complete fw_ram test; let testfw have stack in RAM
...
Signed-off-by: Daniel Lublin <daniel@lublin.se>
2023-03-14 11:21:47 +01:00
Daniel Lublin
5fe7ba7f9d
fw: optimize for speed (-O2) instead of size (-Os)
...
Signed-off-by: Daniel Lublin <daniel@lublin.se>
2023-03-14 10:25:05 +01:00
Daniel Lublin
957df5e6b4
fw: enable addr & data scrambling; fill RAM with random data
...
Use a rnd_word() func
Signed-off-by: Daniel Lublin <daniel@lublin.se>
2023-03-14 10:25:03 +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
