* RP2040 build fixes

* new prefs file now "/prefs.json"

examples/companion_radio/NodePrefs.h

@@ -65,7 +65,7 @@ private:
   };
   RadioPrefs radio;
 
-  class GPSPrefs : public ConfigSerializer {  // COPIED from CommionCLI (for now)
+  class GPSPrefs : public ConfigSerializer {  // COPIED from CommonCLI (for now)
     NodePrefs* _parent;
   protected:
     void structure() override {
@@ -78,7 +78,7 @@ private:
   };
   GPSPrefs gps;
 
-  class RepeatPrefs : public ConfigSerializer {  // COPIED from CommionCLI (for now)
+  class RepeatPrefs : public ConfigSerializer {  // COPIED from CommonCLI (for now)
   public:
     uint8_t disable_fwd = 1;
   protected:

platformio.ini

@@ -100,7 +100,7 @@ lib_deps =
 extends = arduino_base
 upload_protocol = picotool
 board_build.core = earlephilhower
-platform = https://github.com/maxgerhardt/platform-raspberrypi.git#4e22a0d ; framework-arduinopico @ 1.50600.0+sha.6a1d13e9
+platform = https://github.com/maxgerhardt/platform-raspberrypi.git   ; framework-arduinopico @ 1.50600.0+sha.6a1d13e9
 build_flags = ${arduino_base.build_flags}
   -D RP2040_PLATFORM
 

src/helpers/CommonCLI.cpp

@@ -28,8 +28,12 @@ static bool isValidName(const char *n) {
 }
 
 void CommonCLI::loadPrefs(FILESYSTEM* fs) {
-  if (fs->exists("/ser_prefs")) {
-    File file = fs->open("/ser_prefs");
+  if (fs->exists("/prefs.json")) {
+#if defined(RP2040_PLATFORM)
+    File file = fs->open("/prefs.json", "r");
+#else
+    File file = fs->open("/prefs.json");
+#endif
     if (file) {
       _prefs->loadSerial(file);   // new Serial prefs
       file.close();
@@ -137,12 +141,12 @@ void CommonCLI::loadPrefsInt(FILESYSTEM* fs, const char* filename) {  // Legacy
 
 bool CommonCLI::savePrefs(FILESYSTEM* fs) {
 #if defined(NRF52_PLATFORM) || defined(STM32_PLATFORM)
-  fs->remove("/ser_prefs");
-  File file = fs->open("/ser_prefs", FILE_O_WRITE);
+  fs->remove("/prefs.json");
+  File file = fs->open("/prefs.json", FILE_O_WRITE);
 #elif defined(RP2040_PLATFORM)
-  File file = fs->open("/ser_prefs", "w");
+  File file = fs->open("/prefs.json", "w");
 #else
-  File file = fs->open("/ser_prefs", "w", true);
+  File file = fs->open("/prefs.json", "w", true);
 #endif
   if (file) {
     bool success = _prefs->saveSerial(file);