187 Commits (decode_bytes)

Author	SHA1	Message	Date
Pavol Rusnak	355c7fcbd5	core: introduce utils.decode_bytes ... This instructs the low-level code to use mp_obj_new_str_copy directly and avoids the usage of qstr_find_strn lookup.	4 years ago
matejcik	0c3bc53aee	core: clean up types for field caching, fix count_message	4 years ago
matejcik	f723dca7b1	core: enable PYSTACK	4 years ago
matejcik	85d74ece76	core: implement synchronous v1 codec	4 years ago
Andrew Kozlik	4005f4832f	core/embed: Set VCP write timeout to 0.	4 years ago
Ondrej Mikle	33d2bf417b	core: replace bootloader only in production. Fix device for T1 core port JLink upload	4 years ago
Tomas Susanka	f8b2f0bb7b	changelogs: change also bootloader changelogs to the new format	4 years ago
Tomas Susanka	56fe5adcfc	Merge branch 'release/2020-06'	4 years ago
Pavol Rusnak	179645e3ad	core: unify usage of TREZOR_MODEL	4 years ago
Ondrej Mikle	c877dc8dd6	core: port storage to T1	4 years ago
matejcik	872e0fb0e0	core: lower scheduler resolution to milliseconds ... This avoids problems with large timeouts causing the scheduler queue to think the time counter has overflown, and ordering the autolock task before immediate tasks. The maximum reasonable time difference is 0x20000000, which in microseconds is ~8 minutes, but in milliseconds a more reasonable ~6 days.	4 years ago
matejcik	2cedc687e6	core: disable trezor-crypto BIP32 cache	4 years ago
matejcik	837c4df61f	core: expose storage_is_unlocked() as config.is_unlocked()	4 years ago
matejcik	87433995b0	core: add BITCOIN_ONLY to mock file	4 years ago
Tomas Susanka	8859d103f4	core, legacy: bump versions	4 years ago
Ondřej Vejpustek	24ceb0ab6b	crypto/bignum: change limb size to 29, add tests	4 years ago
Ondrej Mikle	b01b24f090	core: change startup firmware file from .s to .S which enables preprocessing and fixes TT boot	4 years ago
Ondrej Mikle	10f0f107e0	core: Adds T1 core port FW flashing options for for openocd and jlink	4 years ago
Ondrej Mikle	0d65d684f0	core: T1 port can run on T1 bootloader with MEMORY_PROTECT=0	4 years ago
matejcik	aa52fc3903	core/extmod: drop unused rfc6979 module	4 years ago
matejcik	050936d0d7	core: enable finalizers on extmod classes	4 years ago
matejcik	7f2e7b0003	core: add Ethereum constants to mocks	4 years ago
Ondrej Mikle	7eddafe487	core: better formatting for common parts of T1 and TT header	4 years ago
Ondrej Mikle	c4c341b3f9	core: setup stack when running core on T1	4 years ago
Ondrej Mikle	e429085e96	core: copy firmware header for T1 port into final binary	4 years ago
Ondrej Mikle	d8115a7992	core: firmware header for T1 port	4 years ago
Pavol Rusnak	25cc836660	core/extmod: fix build of modtrezorui when TREZOR_MODEL is set to '1'	4 years ago
Tomas Susanka	47f104bceb	core, legacy: bump versions	4 years ago
Ondřej Vejpustek	c461692f3a	core: implement random delay interrupts	4 years ago
matejcik	2ccebd3175	core: raise SystemExit when exitting emulator (now that sys.exit is removed)	4 years ago
matejcik	4bddeefea0	core: unify mpconfigports for emulator and board ... Changes in firmware/mpconfigport.h are minimal: * $VFS_FAT is dropped because it is irrelevant without $VFS * $REVERSE_SPECIAL_METHODS is added, to push down on code size * $THREAD is disabled unconditionally unix/mpconfigport.h is reordered and modified to match firmware/mpconfigport.h as much as possible, while selectively enabling some needed features. Notably, $USE_READLINE is enabled unconditionally	4 years ago
matejcik	d0f709b8cc	core: fix and use MAKEMODULEDEFS instead of explicit registration	4 years ago
matejcik	a6976355c3	core: remove readline from built firmware	4 years ago
Pavol Rusnak	a7806d08d7	core/crypto: remove unused bip32.deserialize function	4 years ago
Pavol Rusnak	1695228d80	core/crypto: remove unused serialize_private function	4 years ago
Pavol Rusnak	f07ff17fad	core/crypto: add missing field to Blake2b constructor	4 years ago
Pavol Rusnak	336a417233	core/bootloader: distinguish between a vendor change and downgrade with wipe	4 years ago
Ondrej Mikle	634ed5aabc	core: commands for flashing via JLink (#911)	4 years ago
matejcik	3789a3372b	core/sdcard: modify exception handling in fatfs ... expose ff.c constants, raise them as arguments to FatFSError introduce NotMounted and NoFilesystem as subclasses of FatFSError with the appropriate error code set	4 years ago
Andrew Kozlik	bfd834d1de	storage: Add storage_ensure_not_wipe_code().	4 years ago
Dusan Klinec	2658e253fa	xmr/bp: memory optimizations and improvements ... - 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	4 years ago
Tomas Susanka	86b010a18b	Merge pull request #878 from trezor/matejcik/fatfs-corruption ... FatFS API rework	4 years ago
matejcik	9ab84d2455	core/tests: thoroughly test modified APIs	4 years ago
matejcik	b24411b900	core/sdcard: unmount instance when powering off sdcard	4 years ago
matejcik	c81be584fb	core/fatfs: ensure functions can only be called on a mounted filesystem ... 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.	4 years ago
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.	4 years ago
Pavol Rusnak	c896f02eb3	core/boardloader: use SRAM as SD card read buffer ... because DMA can't access the CCMRAM	4 years ago
Andrew Kozlik	2133f7cf29	core: Prevent data loss when writing to USB VCP.	4 years ago
Pavol Rusnak	39ce100608	Merge pull request #864 from trezor/prusnak/bootloader-text-break ... core/bootloader: split long vendor string	4 years ago
matejcik	4ed6487a19	core/sdcard: add out-of-bounds checks to emulator	4 years ago