Reorder ext IDs, add board ID to ResponseInfo, fix CRLF translation

picomap.cpp

@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include "pico/stdlib.h"
 #include "pico/bootrom.h"
+#include "pico/unique_id.h"
 #include "device.h"
 
 extern "C" {
@@ -25,6 +26,7 @@ static bool w6300_init() {
 
 int main() {
     stdio_init_all();
+    stdio_set_translate_crlf(&stdio_usb, false);
 
     if (!w6300_init()) {
         printf("W6300 init failed\n");
@@ -54,6 +56,9 @@ int main() {
             break;
         case RequestInfo::ext_id: {
             ResponseInfo info;
+            pico_unique_board_id_t uid;
+            pico_get_unique_board_id(&uid);
+            std::copy(uid.id, uid.id + 8, info.board_id.begin());
             getSHAR(info.mac.data());
             send_bytes(encode_response(msg->message_id, info));
             break;