fix(core): remove debug-related data from PYOPT=1 firmware builds

It reduces T3T1 release universal firmware size by ~2kB: ``` Memory region Used Size Region Size %age Used FLASH: 1580304 B 1664 KB 92.74% ``` Before this PR: ``` Memory region Used Size Region Size %age Used FLASH: 1578256 B 1664 KB 92.62% ``` (Tested with `TREZOR_MODEL=T3T1 PYOPT=1 make -C core build_firmware`) [no changelog]
2025-04-25 11:39:02 +00:00 · 2025-04-23 10:02:43 +03:00 · 2025-04-23 10:02:43 +03:00 · 09a323e578
commit 09a323e578
parent 65e8f96428
10 changed files with 118 additions and 66 deletions
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@ -226,7 +226,7 @@ jobs:
        with:
          submodules: recursive
      - uses: ./.github/actions/environment
-      - run: nix-shell --run "poetry run make -C core build_unix_frozen"
+      - run: nix-shell --run "poetry run make -C core build_unix"
      # Ensure that "cargo build" works when NOT executed through our makefiles,
      # indicating that it does not rely on particular envvars or other flags.
      # This makes sure that rust-analyzer will work on our codebase.
--- a/common/tools/cointool.py
+++ b/common/tools/cointool.py
@ -137,6 +137,24 @@ MAKO_FILTERS = {
    "black_repr": black_repr_filter,
 }

+ALTCOIN_PREFIXES = (
+    "binance",
+    "cardano",
+    "eos",
+    "ethereum",
+    "fido",
+    "monero",
+    "nem",
+    "nostr",
+    "ripple",
+    "solana",
+    "stellar",
+    "tezos",
+    "u2f",
+)
+
+DEBUG_PREFIXES = ("debug",)
+

 def render_file(
    src: Path, dst: Path, coins: CoinsInfo, support_info: SupportInfo, models: list[str]
@ -156,6 +174,8 @@ def render_file(
        ethereum_defs_timestamp=int(eth_defs_date.timestamp()),
        THIS_FILE=this_file,
        ROOT=ROOT,
+        ALTCOIN_PREFIXES=ALTCOIN_PREFIXES,
+        DEBUG_PREFIXES=DEBUG_PREFIXES,
        **coins,
        **MAKO_FILTERS,
        ALL_MODELS=models,
--- a/core/SConscript.firmware
+++ b/core/SConscript.firmware
@ -506,6 +506,8 @@ PROTO_SOURCES_DIR = '../../../common/protob/'
 exclude_list = [PROTO_SOURCES_DIR + 'messages-bootloader.proto']
 if not THP:
    exclude_list.append(PROTO_SOURCES_DIR + 'messages-thp.proto')
+if PYOPT != '0':
+    exclude_list.append(PROTO_SOURCES_DIR + 'messages-debug.proto')

 PROTO_SOURCES = Glob(PROTO_SOURCES_DIR + '*.proto',
    exclude=exclude_list
@ -602,12 +604,14 @@ if FROZEN:
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/wire/codec/*.py'))

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'storage/*.py',
-        exclude=[
-            SOURCE_PY_DIR + 'storage/sd_salt.py',
-        ] if not SDCARD else []
+        exclude=(
+            ([SOURCE_PY_DIR + 'storage/sd_salt.py'] if not SDCARD else []) +
+            ([SOURCE_PY_DIR + 'storage/debug.py'] if PYOPT != '0' else [])
+        )
    ))

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/messages/__init__.py'))
+    SOURCE_PY_DEBUG_ENUMS = [SOURCE_PY_DIR + 'trezor/enums/Debug*.py']
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/*.py',
        exclude=[
            SOURCE_PY_DIR + 'trezor/enums/Binance*.py',
@ -622,7 +626,7 @@ if FROZEN:
            SOURCE_PY_DIR + 'trezor/enums/Stellar*.py',
            SOURCE_PY_DIR + 'trezor/enums/Tezos*.py',
            SOURCE_PY_DIR + 'trezor/enums/Zcash*.py',
-        ])
+        ] + (SOURCE_PY_DEBUG_ENUMS if PYOPT != '0' else []))
    )

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/*.py'))
@ -631,7 +635,8 @@ if FROZEN:
            SOURCE_PY_DIR + 'apps/common/sdcard.py',
        ] if not SDCARD else []
    ))
-    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/debug/*.py'))
+    if PYOPT == '0':
+        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/debug/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/homescreen/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/management/*.py',
        exclude=[
--- a/core/SConscript.unix
+++ b/core/SConscript.unix
@ -559,6 +559,8 @@ PROTO_SOURCES_DIR = '../../../common/protob/'
 exclude_list = [PROTO_SOURCES_DIR + 'messages-bootloader.proto']
 if not THP:
    exclude_list.append(PROTO_SOURCES_DIR + 'messages-thp.proto')
+if PYOPT != '0':
+    exclude_list.append(PROTO_SOURCES_DIR + 'messages-debug.proto')

 PROTO_SOURCES = Glob(PROTO_SOURCES_DIR + '*.proto',
    exclude=exclude_list
@ -656,12 +658,14 @@ if FROZEN:
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/wire/codec/*.py'))

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'storage/*.py',
-        exclude=[
-            SOURCE_PY_DIR + 'storage/sd_salt.py',
-        ] if 'sd_card' not in FEATURES_AVAILABLE else []
+        exclude=(
+            ([SOURCE_PY_DIR + 'storage/sd_salt.py'] if 'sd_card' not in FEATURES_AVAILABLE else []) +
+            ([SOURCE_PY_DIR + 'storage/debug.py'] if PYOPT != '0' else [])
+        )
    ))

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/messages/__init__.py'))
+    SOURCE_PY_DEBUG_ENUMS = [SOURCE_PY_DIR + 'trezor/enums/Debug*.py']
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'trezor/enums/*.py',
        exclude=[
            SOURCE_PY_DIR + 'trezor/enums/Binance*.py',
@ -676,7 +680,7 @@ if FROZEN:
            SOURCE_PY_DIR + 'trezor/enums/Stellar*.py',
            SOURCE_PY_DIR + 'trezor/enums/Tezos*.py',
            SOURCE_PY_DIR + 'trezor/enums/Zcash*.py',
-        ])
+        ] + (SOURCE_PY_DEBUG_ENUMS if PYOPT != '0' else []))
    )

    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/*.py'))
@ -685,7 +689,8 @@ if FROZEN:
            SOURCE_PY_DIR + 'apps/common/sdcard.py',
        ] if "sd_card" not in FEATURES_AVAILABLE else []
    ))
-    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/debug/*.py'))
+    if PYOPT == '0':
+        SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/debug/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/homescreen/*.py'))
    SOURCE_PY.extend(Glob(SOURCE_PY_DIR + 'apps/management/*.py',
        exclude=[
--- a/core/embed/rust/librust_qstr.h
+++ b/core/embed/rust/librust_qstr.h
@ -235,8 +235,6 @@ static void _librust_qstrs(void) {
  MP_QSTR_danger;
  MP_QSTR_data_hash;
  MP_QSTR_data_len;
-  MP_QSTR_debug__loading_seed;
-  MP_QSTR_debug__loading_seed_not_recommended;
  MP_QSTR_decode;
  MP_QSTR_deinit;
  MP_QSTR_description;
@ -366,7 +364,6 @@ static void _librust_qstrs(void) {
  MP_QSTR_modify_fee__transaction_fee;
  MP_QSTR_more_info_callback;
  MP_QSTR_multiple_pages_texts;
-  MP_QSTR_nostr__event_kind_template;
  MP_QSTR_notification;
  MP_QSTR_notification_level;
  MP_QSTR_page_count;
@ -1130,6 +1127,7 @@ static void _librust_qstrs(void) {
  MP_QSTR_nem__under_namespace;
  MP_QSTR_nem__unencrypted;
  MP_QSTR_nem__unknown_mosaic;
+  MP_QSTR_nostr__event_kind_template;
  MP_QSTR_ripple__confirm_tag;
  MP_QSTR_ripple__destination_tag_template;
  MP_QSTR_solana__account_index;
@ -1245,4 +1243,8 @@ static void _librust_qstrs(void) {
  MP_QSTR_u2f__title_get;
  MP_QSTR_u2f__title_set;
 #endif
+#if !PYOPT
+  MP_QSTR_debug__loading_seed;
+  MP_QSTR_debug__loading_seed_not_recommended;
+#endif
 }
--- a/core/embed/rust/librust_qstr.h.mako
+++ b/core/embed/rust/librust_qstr.h.mako
@ -13,21 +13,6 @@ from typing import Union, Set

 RUST_SRC = THIS_FILE.parent / "src"

-ALTCOIN_PREFIXES = (
-    "binance",
-    "cardano",
-    "eos",
-    "ethereum",
-    "fido",
-    "monero",
-    "nem",
-    "ripple",
-    "solana",
-    "stellar",
-    "tezos",
-    "u2f",
-)
-
 def find_unique_patterns_in_dir(directory: Union[str, Path], pattern: str) -> Set[str]:
    command = f"grep -ro '{pattern}' {directory}"
    result = subprocess.run(command, stdout=subprocess.PIPE, text=True, shell=True)
@ -42,12 +27,18 @@ for prefix in ALTCOIN_PREFIXES:
    mp_prefix = f"MP_QSTR_{prefix}__"
    qstrings_universal |= {qstr for qstr in qstrings if qstr.startswith(mp_prefix)}

-qstrings_btconly = qstrings - qstrings_universal
+qstrings_debug = set()
+for prefix in DEBUG_PREFIXES:
+    mp_prefix = f"MP_QSTR_{prefix}__"
+    qstrings_debug |= {qstr for qstr in qstrings if qstr.startswith(mp_prefix)}
+
+qstrings_btconly = qstrings - qstrings_universal - qstrings_debug

 # sort result alphabetically
 digits = range(10)
 qstrings_btconly_sorted = sorted(qstrings_btconly)
 qstrings_universal_sorted = sorted(qstrings_universal)
+qstrings_debug_sorted = sorted(qstrings_debug)
 %>\
 % for digit in digits:
  MP_QSTR_${digit};
@ -60,4 +51,9 @@ qstrings_universal_sorted = sorted(qstrings_universal)
  ${qstr};
 % endfor
 #endif
+#if !PYOPT
+% for qstr in qstrings_debug_sorted:
+  ${qstr};
+% endfor
+#endif
 }
--- a/core/embed/rust/src/translations/generated/translated_string.rs
+++ b/core/embed/rust/src/translations/generated/translated_string.rs
@ -354,7 +354,9 @@ pub enum TranslatedString {
    confirm_total__sending_from_account = 221,  // "Sending from account:"
    confirm_total__title_fee = 222,  // "Fee info"
    confirm_total__title_sending_from = 223,  // "Sending from"
+    #[cfg(feature = "debug")]
    debug__loading_seed = 224,  // "Loading seed"
+    #[cfg(feature = "debug")]
    debug__loading_seed_not_recommended = 225,  // "Loading private seed is not recommended."
    device_name__change_template = 226,  // "Change device name to {0}?"
    device_name__title = 227,  // "Device name"
@ -1757,7 +1759,9 @@ impl TranslatedString {
            Self::confirm_total__sending_from_account => "Sending from account:",
            Self::confirm_total__title_fee => "Fee info",
            Self::confirm_total__title_sending_from => "Sending from",
+            #[cfg(feature = "debug")]
            Self::debug__loading_seed => "Loading seed",
+            #[cfg(feature = "debug")]
            Self::debug__loading_seed_not_recommended => "Loading private seed is not recommended.",
            Self::device_name__change_template => "Change device name to {0}?",
            Self::device_name__title => "Device name",
@ -3159,7 +3163,9 @@ impl TranslatedString {
            Qstr::MP_QSTR_confirm_total__sending_from_account => Some(Self::confirm_total__sending_from_account),
            Qstr::MP_QSTR_confirm_total__title_fee => Some(Self::confirm_total__title_fee),
            Qstr::MP_QSTR_confirm_total__title_sending_from => Some(Self::confirm_total__title_sending_from),
+            #[cfg(feature = "debug")]
            Qstr::MP_QSTR_debug__loading_seed => Some(Self::debug__loading_seed),
+            #[cfg(feature = "debug")]
            Qstr::MP_QSTR_debug__loading_seed_not_recommended => Some(Self::debug__loading_seed_not_recommended),
            Qstr::MP_QSTR_device_name__change_template => Some(Self::device_name__change_template),
            Qstr::MP_QSTR_device_name__title => Some(Self::device_name__title),
--- a/core/embed/rust/src/translations/generated/translated_string.rs.mako
+++ b/core/embed/rust/src/translations/generated/translated_string.rs.mako
@ -7,22 +7,6 @@
 import json
 import re

-ALTCOIN_PREFIXES = (
-    "binance",
-    "cardano",
-    "eos",
-    "ethereum",
-    "fido",
-    "monero",
-    "nem",
-    "nostr",
-    "ripple",
-    "solana",
-    "stellar",
-    "tezos",
-    "u2f",
-)
-
 TR_DIR = ROOT / "core" / "translations"

 order_file = TR_DIR / "order.json"
@ -53,6 +37,9 @@ pub enum TranslatedString {
    %if any(name.startswith(prefix + "__") for prefix in ALTCOIN_PREFIXES):
    #[cfg(feature = "universal_fw")]
    %endif
+    %if any(name.startswith(prefix + "__") for prefix in DEBUG_PREFIXES):
+    #[cfg(feature = "debug")]
+    %endif
    ${name} = ${idx},  // ${encode_str(en_data.get(name))}
 % endfor
 }
@ -69,11 +56,15 @@ impl TranslatedString {
                continue
            layouts_dict = value if isinstance(value, dict) else None
            universal_fw = any(name.startswith(prefix + "__") for prefix in ALTCOIN_PREFIXES)
+            is_debug = any(name.startswith(prefix + "__") for prefix in DEBUG_PREFIXES)
 %>\
 %if layouts_dict is not None:
    % for layout_name, layout_value in layouts_dict.items():
        %if universal_fw:
            #[cfg(feature = "universal_fw")]
+        %endif
+        %if is_debug:
+            #[cfg(feature = "debug")]
        %endif
            #[cfg(feature = "${f"layout_{layout_name.lower()}"}")]
            Self::${name} => ${encode_str(layout_value)},
@ -81,6 +72,9 @@ impl TranslatedString {
 %else:
    %if universal_fw:
            #[cfg(feature = "universal_fw")]
+    %endif
+    %if is_debug:
+            #[cfg(feature = "debug")]
    %endif
            Self::${name} => ${encode_str(value)},
 %endif
@ -99,6 +93,9 @@ impl TranslatedString {
            %if any(name.startswith(prefix + "__") for prefix in ALTCOIN_PREFIXES):
            #[cfg(feature = "universal_fw")]
            %endif
+            %if any(name.startswith(prefix + "__") for prefix in DEBUG_PREFIXES):
+            #[cfg(feature = "debug")]
+            %endif
            Qstr::MP_QSTR_${name} => Some(Self::${name}),
 % endfor
            _ => None,
--- a/core/src/trezor/enums/MessageType.py
+++ b/core/src/trezor/enums/MessageType.py
@ -82,26 +82,27 @@ SignIdentity = 53
 SignedIdentity = 54
 GetECDHSessionKey = 61
 ECDHSessionKey = 62
-DebugLinkDecision = 100
-DebugLinkGetState = 101
-DebugLinkState = 102
-DebugLinkStop = 103
-DebugLinkLog = 104
-DebugLinkMemoryRead = 110
-DebugLinkMemory = 111
-DebugLinkMemoryWrite = 112
-DebugLinkFlashErase = 113
-DebugLinkLayout = 9001
-DebugLinkReseedRandom = 9002
-DebugLinkRecordScreen = 9003
-DebugLinkEraseSdCard = 9005
-DebugLinkWatchLayout = 9006
-DebugLinkResetDebugEvents = 9007
-DebugLinkOptigaSetSecMax = 9008
 BenchmarkListNames = 9100
 BenchmarkNames = 9101
 BenchmarkRun = 9102
 BenchmarkResult = 9103
+if __debug__:
+    DebugLinkDecision = 100
+    DebugLinkGetState = 101
+    DebugLinkState = 102
+    DebugLinkStop = 103
+    DebugLinkLog = 104
+    DebugLinkMemoryRead = 110
+    DebugLinkMemory = 111
+    DebugLinkMemoryWrite = 112
+    DebugLinkFlashErase = 113
+    DebugLinkLayout = 9001
+    DebugLinkReseedRandom = 9002
+    DebugLinkRecordScreen = 9003
+    DebugLinkEraseSdCard = 9005
+    DebugLinkWatchLayout = 9006
+    DebugLinkResetDebugEvents = 9007
+    DebugLinkOptigaSetSecMax = 9008
 if not utils.BITCOIN_ONLY:
    SetU2FCounter = 63
    GetNextU2FCounter = 80
--- a/core/src/trezor/enums/_proto_enum_class.mako
+++ b/core/src/trezor/enums/_proto_enum_class.mako
@ -6,12 +6,32 @@
 from trezor import utils

 % endif
-% for value in values_always:
+<%
+values_debug = [v for v in values_always if v.name.startswith('DebugLink')]
+values_nondebug = [v for v in values_always if not v.name.startswith('DebugLink')]
+%>\
+% for value in values_nondebug:
 ${value.name} = ${value.number}
 % endfor
-% if values_altcoin:
-if not utils.BITCOIN_ONLY:
-% for value in values_altcoin:
+% if values_debug:
+if __debug__:
+% for value in values_debug:
    ${value.name} = ${value.number}
 % endfor
 % endif
+% if values_altcoin:
+if not utils.BITCOIN_ONLY:
+<%
+values_debug = [v for v in values_altcoin if v.name.startswith('DebugLink')]
+values_nondebug = [v for v in values_altcoin if not v.name.startswith('DebugLink')]
+%>\
+% for value in values_nondebug:
+    ${value.name} = ${value.number}
+% endfor
+% if values_debug:
+    if __debug__:
+% for value in values_debug:
+        ${value.name} = ${value.number}
+% endfor
+% endif
+% endif