151 Commits

Author	SHA1	Message	Date
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 ... 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 ... - 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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) ... 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) ... 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
Jan Pochyla	ecc4313a34	core/usb: avoid naks in hid/webusb rx interfaces	2020-01-07 20:52:43 +01:00
Tomas Susanka	51ef963738	tests: introduce UI tests for core	2020-01-03 14:28:27 +00:00
Pavol Rusnak	8572a5a942	core: fix interrupt usage in usbd_conf	2019-12-18 16:30:57 +00:00