mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-16 11:28:14 +00:00
55 lines
1.9 KiB
ArmAsm
55 lines
1.9 KiB
ArmAsm
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.syntax unified
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#include "version.h"
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.section .header, "a"
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.type g_header, %object
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.size g_header, .-g_header
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// Firmware header for both Trezor One and Trezor T.
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// Trezor One must have bootloader version >= 1.8.0 (before that version the hdrlen used to be reset vector)
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g_header:
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.byte 'T','R','Z','F' // magic
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.word g_header_end - g_header // hdrlen
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#ifdef TREZOR_MODEL_T
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.word 0 // expiry
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#else
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.word 1 // expiry
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#endif
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.word _codelen // codelen
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.byte VERSION_MAJOR // vmajor
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.byte VERSION_MINOR // vminor
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.byte VERSION_PATCH // vpatch
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.byte VERSION_BUILD // vbuild
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.byte FIX_VERSION_MAJOR // fix_vmajor
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.byte FIX_VERSION_MINOR // fix_vminor
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.byte FIX_VERSION_PATCH // fix_vpatch
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.byte FIX_VERSION_BUILD // fix_vbuild
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.word HW_MODEL // type of the designated hardware
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.byte HW_REVISION // revision of the designated hardware
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.byte VERSION_MONOTONIC // monotonic version of the binary
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. = . + 2 // reserved
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. = . + 512 // hash1 ... hash16
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#if !defined TREZOR_MODEL_1
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// trezor-core header style
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. = . + 415 // reserved
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.byte 0 // sigmask
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. = . + 64 // sig
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#else
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// model 1 compatibility header
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. = . + 64 // sig1
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. = . + 64 // sig2
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. = . + 64 // sig3
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.byte 0 // sigindex1
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.byte 0 // sigindex2
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.byte 0 // sigindex3
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. = . + 220 // reserved
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. = . + 65 // reserved
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#endif
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g_header_end:
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