Go to file

Pavol Rusnak 8372504238 show home screen on Initialize		9 years ago
bootloader	update bootloader and demo to new usb api	9 years ago
demo	update bootloader and demo to new usb api	9 years ago
firmware	show home screen on Initialize	9 years ago
gen	…
trezor-common@3fc31bfe9c	update trezor-common	9 years ago
trezor-crypto@cbbc0bdc71	update trezor-crypto	9 years ago
trezor-qrenc@1183aa7146	use -O3 instead of -Os	9 years ago
.gitignore	…
.gitmodules	…
.travis.yml	gcc-arm-none-eabi is not available in travis yet, install manually	9 years ago
COPYING	…
Dockerfile	simplify Dockerfile, add travis CI	9 years ago
Makefile	…
Makefile.include	gcc-arm-none-eabi is not available in travis yet, install manually	9 years ago
README.md	simplify Dockerfile, add travis CI	9 years ago
buttons.c	…
buttons.h	…
firmware-docker-build.sh	…
firmware-fingerprint.sh	…
layout.c	…
layout.h	…
memory.c	…
memory.h	…
memory.ld	…
memory_app_0.0.0.ld	…
memory_app_1.0.0.ld	…
oled.c	…
oled.h	…
rng.c	…
rng.h	…
serialno.c	…
serialno.h	…
setup.c	…
setup.h	…
util.c	…
util.h	…

README.md

TREZOR Firmware

http://bitcointrezor.com/

How to build TREZOR firmware?

Install Docker (from docker.com or from your distribution repositories)
git clone https://github.com/trezor/trezor-mcu.git
cd trezor-mcu
./firmware-docker-build.sh TAG (where TAG is v1.3.2 for example, if left blank the script builds latest commit)

This creates file output/trezor-TAG.bin and prints its fingerprint at the last line of the build log.

How to get fingerprint of firmware signed and distributed by SatoshiLabs?

Pick version of firmware binary listed on https://mytrezor.com/data/firmware/releases.json
Download it: wget -O trezor.signed.bin.hex https://mytrezor.com/data/firmware/trezor-1.1.0.bin.hex
xxd -r -p trezor.signed.bin.hex trezor.signed.bin
./firmware-fingerprint.sh trezor.signed.bin

Step 4 should produce the same sha256 fingerprint like your local build (for the same version tag).

The reasoning for firmware-fingerprint.sh script is that signed firmware has special header holding signatures themselves, which must be avoided while calculating the fingerprint.