фиксы до работы с перемычкой вместо оптики

OpticalChannelTester/Protocol.cpp

@@ -1,6 +1,13 @@
 #include "Protocol.h"
 #include <stddef.h>
 
+const char *messageName(MessageType type) {
+  static const char *names[] = {"DISCOVER", "DISCOVER_ACK", "PREPARE", "READY",
+    "START_STAGE", "RESULT", "ACK", "ABORT"};
+  const uint8_t index = static_cast<uint8_t>(type);
+  return index < sizeof(names) / sizeof(names[0]) ? names[index] : "UNKNOWN";
+}
+
 uint16_t packetCrc(const ProtocolPacket &p) {
   const uint8_t *data = reinterpret_cast<const uint8_t *>(&p);
   uint16_t crc = 0xFFFF;
@@ -19,4 +26,3 @@ bool validPacket(const ProtocolPacket &p) {
   return p.magic == PROTOCOL_MAGIC && p.version == PROTOCOL_VERSION &&
     p.type <= static_cast<uint8_t>(MessageType::ABORT) && p.crc == packetCrc(p);
 }
-