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
21676a0662
ore/tezos: better wording in delegation cancel
2020-03-02 08:49:34 +00:00
matejcik
7f91bc571c
core: ensure default task restarts after a passphrase workflow ( fixes #883 )
2020-02-28 15:55:40 +01:00
Tomas Susanka
5ee6e56f56
Merge pull request #880 from trezor/tsusanka/sign-verify-ui
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Unify sign/verify message dialogs and fix text overflow
2020-02-28 15:47:48 +01:00
matejcik
bd9663af79
common/defs: update token reference, add new tokens to 2.3.0/1.9.0, regenerate coins_details
2020-02-27 19:13:17 +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
Tomas Susanka
c8b7d3fb56
core/changelog: SD card protection is part of 2.3.0
2020-02-27 13:57:48 +00:00
Tomas Susanka
a63e6fc4ef
core+legacy: update changelogs
2020-02-27 13:21:17 +00:00
Tomas Susanka
a8af9feebe
core: fix text overflow in some dialogs
2020-02-27 12:43:33 +00:00
Tomas Susanka
744c32991f
core: unify sign/verify functions
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The UI records are modified because of two changes:
- Added a coin name to the Sign/Verify screen (ETH/Lisk).
- Unified to use mono.
2020-02-27 12:43:33 +00:00
Tomas Susanka
b317613d63
Merge pull request #874 from trezor/tsusanka/test
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Use wire errors where applicable
2020-02-27 13:38:30 +01:00
Tomas Susanka
495a59c282
core: use wire errors instead of ValueErrors where applicable
2020-02-27 10:46:01 +00:00
matejcik
18ac4fc9ca
core: update Python facing APIs
2020-02-27 10:56:23 +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
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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
matejcik
b916072389
common: restore PassphraseAck.state
2020-02-24 15:15:09 +01:00
matejcik
d7b9582386
core/sdcard: add ensure_filesystem option ( fixes #868 )
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It is possible to call `ensure_sdcard` in a way that requires only SD
card be inserted, but not necessarily formatted.
This is useful for SD-protect and possibly other use-cases where the SD
card is read-only, and "not formatted" is identical to "not containing
the right files".
2020-02-24 13:28:44 +01:00
matejcik
e9c275c24f
core/sdcard: fix invalid state when filesystem mounting fails
2020-02-24 13:28:44 +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
Tomas Susanka
6c47bf8230
core: store multiple sessions/caches at the same time
2020-02-21 14:40:42 +01:00
Pavol Rusnak
562671401e
Merge pull request #860 from trezor/prusnak/multisig-show-yours-others
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core: show yours/others in get_address for multisig
2020-02-20 13:49:13 +01:00
matejcik
918603ad5c
core: add unit test for sdcard wrapper
2020-02-20 12:51:48 +01:00
matejcik
7983fd34d6
core: fix unit tests
2020-02-20 12:51:48 +01:00
matejcik
4ed6487a19
core/sdcard: add out-of-bounds checks to emulator
2020-02-20 12:51:48 +01:00
matejcik
ddee77ecb6
core: add SD clearing via debuglink
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
1e9352b9e0
core: add SD format dialog, generalize sdcard usage
2020-02-20 12:51:48 +01:00
matejcik
5bac85f260
core: use filesystem wrapper instead of the ensure_filesystem decorator
2020-02-20 12:51:48 +01:00
matejcik
d08942be4a
core: introduce filesystem wrapper
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
Tomas Susanka
ff1bb67abc
common: return the PasshraseType button request
2020-02-20 08:04:35 +00:00
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
7944c1a837
core/monero: add confirmation dialog for unlock_time
2020-02-19 14:31:45 +00:00
Pavol Rusnak
a808cc9190
core/apps: await require_confirm should be called without return
2020-02-19 14:31:45 +00:00
Pavol Rusnak
b9486c0b33
core: show yours/others in get_address for multisig
2020-02-18 22:39:55 +00:00
Tomas Susanka
577daf09fe
tests: introduce --ui-check-missing to test/remove missing tests
2020-02-18 09:33:21 +01:00
matejcik
1d41141a1f
core/emulator: properly ignore inotify problems ( fixes #854 )
2020-02-17 12:33:38 +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
matejcik
e61b7d28e9
all: do not send state in PassphraseAck (not needed for compatibility)
2020-02-13 15:44:50 +01:00
Pavol Rusnak
63dfd6c6ab
core/bootloader: make read more benevolent and read error more helpful
2020-02-12 22:05:29 +01:00
