Pavol Rusnak
a7806d08d7
core/crypto: remove unused bip32.deserialize function
2020-04-06 18:04:24 +02:00
Pavol Rusnak
1695228d80
core/crypto: remove unused serialize_private function
2020-04-06 15:49:36 +00:00
Pavol Rusnak
f07ff17fad
core/crypto: add missing field to Blake2b constructor
2020-04-06 12:28:36 +00:00
Pavol Rusnak
336a417233
core/bootloader: distinguish between a vendor change and downgrade with wipe
2020-03-25 15:15:12 +01:00
Ondrej Mikle
634ed5aabc
core: commands for flashing via JLink ( #911 )
2020-03-23 10:40:06 +01:00
matejcik
3789a3372b
core/sdcard: modify exception handling in fatfs
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expose ff.c constants, raise them as arguments to FatFSError
introduce NotMounted and NoFilesystem as subclasses of FatFSError with
the appropriate error code set
2020-03-20 14:03:28 +01:00
Andrew Kozlik
bfd834d1de
storage: Add storage_ensure_not_wipe_code().
2020-03-19 15:04:33 +01:00
Dusan Klinec
2658e253fa
xmr/bp: memory optimizations and improvements
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- different approach to vector manipulation - more on the fly operations. Prepared for fully offloaded operations, BP on Trezor with constant memory.
- memory requirements reduced from (4MN + const) to (2MN + const)
- more raw methods to avoid unnecessary encoding/decoding
- chunking improved, chunk size set as a constant, changed from 64 to 32, missing pieces implemented to cover also BP 16
- proof_v8 support discontinued, old hardfork, not needed anymore
- get_exponent register clash fixed (for large vectors)
- reduced heap fragmentation by removing some temporary allocations
- hashing with len and offset to reduce heap fragmentation by creating a sliced arrays
- use to() wherever possible to avoid allocations and return of mutable private object
- global functions start with _ prefix, reduce import footprint
- use __slots__ in classes to minimize footprint
2020-03-02 12:17:03 +01:00
Tomas Susanka
86b010a18b
Merge pull request #878 from trezor/matejcik/fatfs-corruption
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FatFS API rework
2020-02-27 15:58:38 +01:00
matejcik
9ab84d2455
core/tests: thoroughly test modified APIs
2020-02-27 10:56:23 +01:00
matejcik
b24411b900
core/sdcard: unmount instance when powering off sdcard
2020-02-27 10:56:23 +01:00
matejcik
c81be584fb
core/fatfs: ensure functions can only be called on a mounted filesystem
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ff.c has a lazy-mounting feature, where any filesystem call will mount
the volume if it can. This messes with predictability of the mounted
state, so all (except mount/unmount/mkfs) Python functions will first
check if the fs is mounted.
2020-02-27 10:56:23 +01:00
matejcik
fa746e2990
core/fatfs: rework low-level FatFS API
...
Instead of having possibly multiple FatFS objects, each with its own
`fs` struct, there is one global static fs_instance. This is to match
the mode of operation of ff.c, which assumes a global list of mounts,
and all functions operate on the global based on path.
Methods of FatFS were converted to functions on the fatfs module.
fatfs.unmount() does not call ff.c's unmount, but simply invalidates
fs_instance. This is basically what ff.c would do, except without
messing with ff.c's global list of mounts.
2020-02-26 14:18:41 +01:00
Pavol Rusnak
c896f02eb3
core/boardloader: use SRAM as SD card read buffer
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because DMA can't access the CCMRAM
2020-02-25 17:59:16 +01:00
Andrew Kozlik
2133f7cf29
core: Prevent data loss when writing to USB VCP.
2020-02-25 12:08:07 +01:00
Pavol Rusnak
39ce100608
Merge pull request #864 from trezor/prusnak/bootloader-text-break
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core/bootloader: split long vendor string
2020-02-21 18:39:20 +01:00
matejcik
4ed6487a19
core/sdcard: add out-of-bounds checks to emulator
2020-02-20 12:51:48 +01:00
matejcik
d0b1b171f1
core/sdcard: ensure emulator initializes the SD card when first needed
2020-02-20 12:51:48 +01:00
matejcik
5bd8d9b5bb
core/sdcard: make allocating new SD card for emulator fast
2020-02-20 12:51:48 +01:00
matejcik
b2084a19be
core/trezorio: move sdcard functions to a submodule
2020-02-20 12:51:48 +01:00
matejcik
30529d218d
core/sdcard: change SDCard methods to plain functions
2020-02-20 12:51:48 +01:00
matejcik
06b89c57c5
core/sdcard: return proper disk status flags to fatfs
2020-02-20 12:51:48 +01:00
Pavol Rusnak
dc66bbe3d5
core/bootloader: split long vendor string
2020-02-19 21:40:28 +00:00
Pavol Rusnak
74802a107e
core/modtrezorui: add display_text_split
2020-02-19 21:40:28 +00:00
Pavol Rusnak
c4babd3c0b
Merge pull request #846 from trezor/bootloader-read-retry
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core/bootloader: make read more benevolent and read error more helpful
2020-02-19 19:45:34 +01:00
Pavol Rusnak
581e46ff87
Merge pull request #845 from trezor/prusnak/webusb-popup
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Don't show WebUSB popup in firmware, in bootloader only if no firmware present
2020-02-19 18:18:01 +01:00
Pavol Rusnak
2958a97c87
Merge pull request #830 from trezor/tsusanka/fw-upgrade
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FW Update: Request a small chunk first to make the UI smoother
2020-02-15 13:08:33 +01:00
Pavol Rusnak
63dfd6c6ab
core/bootloader: make read more benevolent and read error more helpful
2020-02-12 22:05:29 +01:00
Pavol Rusnak
07cd73ce57
core: show webusb popup only in bootloader and only if firmware is not installed
2020-02-12 20:47:05 +00:00
matejcik
c14429c445
all: shut down emulator on error_shutdown
2020-02-12 13:31:31 +01:00
Tomas Susanka
2c0504ad1c
Merge pull request #803 from trezor/passphrase
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Passphrase Redesign
2020-02-11 16:01:59 +01:00
Pavol Rusnak
32f8f1cb61
core/embed: update fatfs to 0.14; use upstream version
2020-02-07 15:21:16 +00:00
Pavol Rusnak
73ed2f3450
legacy: small nitpicks related to the new passphrase handling
2020-02-07 11:41:03 +00:00
Tomas Susanka
1343583d21
core: bump version to 2.3.0
2020-02-07 11:41:00 +00:00
Tomas Susanka
a02d7e3daf
core/bootloader: request vendor header first
2020-02-06 12:22:32 +00:00
matejcik
d28e33ef02
core/headertool: support generating vendor headers with explicit size
2020-02-05 12:23:34 +01:00
Pavol Rusnak
6dbed1424f
core+legacy: update nanopb api to version 0.4
2020-02-04 17:18:27 +00:00
Pavol Rusnak
3eb7775659
core/bootloader: regenerate protobuf messages
2020-02-04 17:18:17 +00:00
Pavol Rusnak
4647e7d686
core+legacy: use nanopb generator from pipenv
2020-02-04 17:15:25 +00:00
matejcik
75264a07a8
Emulator launcher scripts ( #796 )
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Emulator launcher scripts
2020-01-24 16:18:18 +01:00
Pavol Rusnak
3de1b3aa54
core/embed: switch to unprivileged in main.c
2020-01-24 12:29:46 +00:00
Pavol Rusnak
7a2e0c3412
core/embed: don't call functions via supervisor if in privileged mode
2020-01-23 18:18:59 +00:00
matejcik
27c4c2dd50
core: do not let frozen emulator import live files
2020-01-23 15:50:28 +01:00
matejcik
9341f0d584
core: improve building of vendor headers
2020-01-20 17:32:59 +01:00
Pavol Rusnak
500156b9ba
core/embed: don't use local copy of inflate
2020-01-18 17:09:52 +01:00
Tomas Susanka
7c41b40dff
tests: introduce UI tests for core with diffs ( #784 )
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tests: introduce UI tests for core with diffs
2020-01-10 20:39:31 +01:00
Milan Rossa
8b31c6fcf4
core: increase stack size for unix port
2020-01-09 15:26:40 +01:00
Pavol Rusnak
9bc3af08b2
core: update mpconfigport.h from upstream (for both stm32 and unix)
2020-01-09 15:20:22 +01:00
Jan Pochyla
655ec0a70c
core/unix: update main.c from upy 1.12
2020-01-07 20:52:43 +01:00
Jan Pochyla
7deade5a10
core/firmware: PendSV_Handler is defined in pendsv.c
2020-01-07 20:52:43 +01:00
