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mirror of https://github.com/trezor/trezor-firmware.git synced 2024-11-13 19:18:56 +00:00

legacy: properly omit LoadDevice in non-debug build

This commit is contained in:
matejcik 2019-11-13 15:12:36 +01:00 committed by matejcik
parent 862e582ec1
commit 9787e38206

View File

@ -25,19 +25,34 @@ LABELS = {
wire_debug_out: "debug out messages",
}
# interface-direction pairs
IFACE_DIR_PAIRS = {
wire_in: ("n", "i"),
wire_out: ("n", "o"),
wire_debug_in: ("d", "i"),
wire_debug_out: ("d", "o"),
}
def handle_message(fh, fl, skipped, message, extension):
SPECIAL_DEBUG_MESSAGES = {"MessageType_LoadDevice"}
def get_wire_extension(message):
extensions = message.GetOptions().Extensions
return next(ext for ext in IFACE_DIR_PAIRS if extensions[ext])
def handle_message(fh, fl, skipped, message):
name = message.name
short_name = name.split("MessageType_", 1).pop()
assert short_name != name
extension = get_wire_extension(message)
interface, direction = IFACE_DIR_PAIRS[extension]
for s in skipped:
if short_name.startswith(s):
return
interface = "d" if extension in (wire_debug_in, wire_debug_out) else "n"
direction = "i" if extension in (wire_in, wire_debug_in) else "o"
options = message.GetOptions()
bootloader = options.Extensions[wire_bootloader]
no_fsm = options.Extensions[wire_no_fsm]
@ -94,11 +109,8 @@ fl.write(
messages = defaultdict(list)
for message in MessageType.DESCRIPTOR.values:
extensions = message.GetOptions().Extensions
for extension in (wire_in, wire_out, wire_debug_in, wire_debug_out):
if extensions[extension]:
messages[extension].append(message)
extension = get_wire_extension(message)
messages[extension].append(message)
for extension in (wire_in, wire_out, wire_debug_in, wire_debug_out):
if extension == wire_debug_in:
@ -108,7 +120,11 @@ for extension in (wire_in, wire_out, wire_debug_in, wire_debug_out):
fh.write("\n\t// {label}\n\n".format(label=LABELS[extension]))
for message in messages[extension]:
handle_message(fh, fl, skipped, message, extension)
if message.name in SPECIAL_DEBUG_MESSAGES:
fh.write("#if DEBUG_LINK\n")
handle_message(fh, fl, skipped, message)
if message.name in SPECIAL_DEBUG_MESSAGES:
fh.write("#endif\n")
if extension == wire_debug_out:
fh.write("\n#endif\n")