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tools: add pretty format to sigmask field

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Pavol Rusnak 2017-04-06 18:57:51 +02:00
parent 2abc29f70d
commit 17ff61459d
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2 changed files with 10 additions and 7 deletions
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8
Makefile
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@ -28,15 +28,11 @@ vendorheader: ## construct default vendor header
./tools/build_vendorheader 'db995fe25169d141cab9bbba92baa01f9f2e1ece7df4cb2ac05190f37fcc1f9d:2152f8d19b791d24453242e15f2eab6cb7cffa7b6a5ed30097960e069881db12:22fc297792f0b6ffc0bfcfdb7edb0c0aa14e025a365ec0e342e86e3829cb74b6' 1 0.0 SatoshiLabs assets/satoshilabs_120.toif micropython/firmware/vendorheader.bin
./tools/binctl micropython/firmware/vendorheader.bin -s
binctl:
binctl: ## print info about binary files
./tools/binctl micropython/loader/build/loader.bin
./tools/binctl micropython/firmware/vendorheader.bin
./tools/binctl micropython/firmware/build/firmware.bin
sign:
./tools/binctl micropython/loader/build/loader.bin -s
./tools/binctl micropython/firmware/build/firmware.bin -s
## emulator commands:
run: ## run unix port
@ -62,9 +58,11 @@ build_bootloader: ## build bootloader
build_loader: ## build loader
$(MAKE) -f Makefile.loader $(TREZORHAL_PORT_OPTS)
./tools/binctl micropython/loader/build/loader.bin -s
build_firmware: res build_cross ## build firmware with frozen modules
$(MAKE) -f Makefile.firmware $(TREZORHAL_PORT_OPTS)
./tools/binctl micropython/firmware/build/firmware.bin -s
build_unix: ## build unix port
$(MAKE) -f ../../../micropython/unix/Makefile -C vendor/micropython/unix $(UNIX_PORT_OPTS)

9
tools/binctl
View File

@ -22,6 +22,11 @@ def get_sig(data):
return sigmask, sig
def format_sigmask(sigmask):
bits = [ str(b + 1) if sigmask & (1<<b) else '.' for b in range(8) ]
return '0x%02x = [%s]' % (sigmask, ' '.join(bits))
# loader/firmware headers specification: https://github.com/trezor/trezor-core/blob/master/docs/bootloader.md
@ -64,7 +69,7 @@ class BinImage:
print(' * expiry :', self.expiry)
print(' * codelen :', self.codelen)
print(' * version : %d.%d.%d.%d' % (self.vmajor, self.vminor, self.vpatch, self.vbuild))
print(' * sigmask :', self.sigmask)
print(' * sigmask :', format_sigmask(self.sigmask))
print(' * sig :', binascii.hexlify(self.sig).decode('ascii'))
print(' * total : %d bytes' % total_len)
print()
@ -160,7 +165,7 @@ class VendorHeader:
print(' * vpub #%d :' % (i + 1), binascii.hexlify(self.vpub[i]).decode('ascii'))
print(' * vstr :', self.vstr.decode('ascii'))
print(' * vimg : (%d bytes)' % len(self.vimg))
print(' * sigmask :', self.sigmask)
print(' * sigmask :', format_sigmask(self.sigmask))
print(' * sig :', binascii.hexlify(self.sig).decode('ascii'))
def serialize_header(self, sig=True):