Node db cleanup and debug prints (#1543)

* Node db cleanup and debug prints

* File name cleanup

src/mesh/NodeDB.cpp

@@ -89,26 +89,7 @@ bool NodeDB::resetRadioConfig()
 
     // radioConfig.has_preferences = true;
     if (config.device.factory_reset) {
-        DEBUG_MSG("Performing factory reset!\n");
+       didFactoryReset = factoryReset();
-        // first, remove the "/prefs" (this removes most prefs)
-        rmDir("/prefs");
-        // second, install default state (this will deal with the duplicate mac address issue)
-        installDefaultDeviceState();
-        // third, write to disk
-        saveToDisk();
-#ifndef NO_ESP32
-        // This will erase what's in NVS including ssl keys, persistant variables and ble pairing
-        nvs_flash_erase();
-#endif
-#ifdef NRF52_SERIES
-        Bluefruit.begin();
-        DEBUG_MSG("Clearing bluetooth bonds!\n");
-        bond_print_list(BLE_GAP_ROLE_PERIPH);
-        bond_print_list(BLE_GAP_ROLE_CENTRAL);
-        Bluefruit.Periph.clearBonds();
-        Bluefruit.Central.clearBonds();
-#endif
-        didFactoryReset = true;
     }
 
     if (channelFile.channels_count != MAX_NUM_CHANNELS) {
@@ -142,8 +123,33 @@ bool NodeDB::resetRadioConfig()
     return didFactoryReset;
 }
 
+bool NodeDB::factoryReset() 
+{
+    DEBUG_MSG("Performing factory reset!\n");
+    // first, remove the "/prefs" (this removes most prefs)
+    rmDir("/prefs");
+    // second, install default state (this will deal with the duplicate mac address issue)
+    installDefaultDeviceState();
+    // third, write to disk
+    saveToDisk();
+#ifndef NO_ESP32
+    // This will erase what's in NVS including ssl keys, persistant variables and ble pairing
+    nvs_flash_erase();
+#endif
+#ifdef NRF52_SERIES
+    Bluefruit.begin();
+    DEBUG_MSG("Clearing bluetooth bonds!\n");
+    bond_print_list(BLE_GAP_ROLE_PERIPH);
+    bond_print_list(BLE_GAP_ROLE_CENTRAL);
+    Bluefruit.Periph.clearBonds();
+    Bluefruit.Central.clearBonds();
+#endif
+    return true;
+}
+
 void NodeDB::installDefaultConfig()
 {
+    DEBUG_MSG("Installing default LocalConfig\n");
     memset(&config, 0, sizeof(LocalConfig));
     config.version = DEVICESTATE_CUR_VER;
     config.has_device = true;
@@ -164,25 +170,28 @@ void NodeDB::installDefaultConfig()
 
 void NodeDB::installDefaultModuleConfig()
 {
+    DEBUG_MSG("Installing default ModuleConfig\n");
     memset(&moduleConfig, 0, sizeof(ModuleConfig));
     moduleConfig.version = DEVICESTATE_CUR_VER;
-    moduleConfig.has_canned_message = true;
-    moduleConfig.has_external_notification = true;
     moduleConfig.has_mqtt = true;
     moduleConfig.has_range_test = true;
     moduleConfig.has_serial = true;
     moduleConfig.has_store_forward = true;
     moduleConfig.has_telemetry = true;
+    moduleConfig.has_external_notification = true;
+    moduleConfig.has_canned_message = true;
 }
 
 void NodeDB::installDefaultChannels()
 {
+    DEBUG_MSG("Installing default ChannelFile\n");
     memset(&channelFile, 0, sizeof(ChannelFile));
     channelFile.version = DEVICESTATE_CUR_VER;
 }
 
 void NodeDB::installDefaultDeviceState()
 {
+    DEBUG_MSG("Installing default DeviceState\n");
     memset(&devicestate, 0, sizeof(DeviceState));
 
     *numNodes = 0; // Forget node DB
@@ -209,23 +218,18 @@ void NodeDB::installDefaultDeviceState()
 
     sprintf(owner.id, "!%08x", getNodeNum()); // Default node ID now based on nodenum
     memcpy(owner.macaddr, ourMacAddr, sizeof(owner.macaddr));
-
-    installDefaultChannels();
-    installDefaultConfig();
 }
 
 void NodeDB::init()
 {
-    installDefaultDeviceState();
+    DEBUG_MSG("Initializing NodeDB\n");
-
     // saveToDisk();
     loadFromDisk();
     // saveToDisk();
 
     myNodeInfo.max_channels = MAX_NUM_CHANNELS; // tell others the max # of channels we can understand
 
-    myNodeInfo.error_code =
+    myNodeInfo.error_code = CriticalErrorCode_None; // For the error code, only show values from this boot (discard value from flash)
-        CriticalErrorCode_None; // For the error code, only show values from this boot (discard value from flash)
     myNodeInfo.error_address = 0;
 
     // likewise - we always want the app requirements to come from the running appload
@@ -290,10 +294,10 @@ void NodeDB::pickNewNodeNum()
     myNodeInfo.my_node_num = r;
 }
 
-static const char *preffile = "/prefs/db.proto";
+static const char *prefFileName = "/prefs/db.proto";
-static const char *configfile = "/prefs/config.proto";
+static const char *configFileName = "/prefs/config.proto";
-static const char *moduleConfigfile = "/prefs/module.proto";
+static const char *moduleConfigFileName = "/prefs/module.proto";
-static const char *channelfile = "/prefs/channels.proto";
+static const char *channelFileName = "/prefs/channels.proto";
 
 /** Load a protobuf from a file, return true for success */
 bool loadProto(const char *filename, size_t protoSize, size_t objSize, const pb_msgdesc_t *fields, void *dest_struct)
@@ -330,7 +334,7 @@ bool loadProto(const char *filename, size_t protoSize, size_t objSize, const pb_
 void NodeDB::loadFromDisk()
 {
     // static DeviceState scratch; We no longer read into a tempbuf because this structure is 15KB of valuable RAM
-    if (!loadProto(preffile, DeviceState_size, sizeof(devicestate), DeviceState_fields, &devicestate)) {
+    if (!loadProto(prefFileName, DeviceState_size, sizeof(devicestate), DeviceState_fields, &devicestate)) {
         installDefaultDeviceState(); // Our in RAM copy might now be corrupt
     } else {
         if (devicestate.version < DEVICESTATE_MIN_VER) {
@@ -353,7 +357,7 @@ void NodeDB::loadFromDisk()
         }
     }
 
-    if (!loadProto(configfile, LocalConfig_size, sizeof(LocalConfig), LocalConfig_fields, &config)) {
+    if (!loadProto(configFileName, LocalConfig_size, sizeof(LocalConfig), LocalConfig_fields, &config)) {
         installDefaultConfig(); // Our in RAM copy might now be corrupt
     } else {
         if (config.version < DEVICESTATE_MIN_VER) {
@@ -364,7 +368,7 @@ void NodeDB::loadFromDisk()
         }
     }
 
-    if (!loadProto(moduleConfigfile, LocalModuleConfig_size, sizeof(LocalModuleConfig), LocalModuleConfig_fields, &moduleConfig)) {
+    if (!loadProto(moduleConfigFileName, LocalModuleConfig_size, sizeof(LocalModuleConfig), LocalModuleConfig_fields, &moduleConfig)) {
         installDefaultModuleConfig(); // Our in RAM copy might now be corrupt
     } else {
         if (moduleConfig.version < DEVICESTATE_MIN_VER) {
@@ -375,7 +379,7 @@ void NodeDB::loadFromDisk()
         }
     }
 
-    if (!loadProto(channelfile, ChannelFile_size, sizeof(ChannelFile), ChannelFile_fields, &channelFile)) {
+    if (!loadProto(channelFileName, ChannelFile_size, sizeof(ChannelFile), ChannelFile_fields, &channelFile)) {
         installDefaultChannels(); // Our in RAM copy might now be corrupt
     } else {
         if (channelFile.version < DEVICESTATE_MIN_VER) {
@@ -428,7 +432,7 @@ void NodeDB::saveChannelsToDisk()
 #ifdef FSCom
         FSCom.mkdir("/prefs");
 #endif
-        saveProto(channelfile, ChannelFile_size, sizeof(ChannelFile), ChannelFile_fields, &channelFile);
+        saveProto(channelFileName, ChannelFile_size, sizeof(ChannelFile), ChannelFile_fields, &channelFile);
     }
 }
 
@@ -438,7 +442,7 @@ void NodeDB::saveToDisk()
 #ifdef FSCom
         FSCom.mkdir("/prefs");
 #endif
-        saveProto(preffile, DeviceState_size, sizeof(devicestate), DeviceState_fields, &devicestate);
+        saveProto(prefFileName, DeviceState_size, sizeof(devicestate), DeviceState_fields, &devicestate);
 
         // save all config segments
         config.has_device = true;
@@ -447,7 +451,7 @@ void NodeDB::saveToDisk()
         config.has_position = true;
         config.has_power = true;
         config.has_wifi = true;
-        saveProto(configfile, LocalConfig_size, sizeof(LocalConfig), LocalConfig_fields, &config);
+        saveProto(configFileName, LocalConfig_size, sizeof(LocalConfig), LocalConfig_fields, &config);
 
         moduleConfig.has_canned_message = true;
         moduleConfig.has_external_notification = true;
@@ -456,7 +460,7 @@ void NodeDB::saveToDisk()
         moduleConfig.has_serial = true;
         moduleConfig.has_store_forward = true;
         moduleConfig.has_telemetry = true;
-        saveProto(moduleConfigfile, LocalModuleConfig_size, sizeof(LocalModuleConfig), LocalModuleConfig_fields, &moduleConfig);
+        saveProto(moduleConfigFileName, LocalModuleConfig_size, sizeof(LocalModuleConfig), LocalModuleConfig_fields, &moduleConfig);
 
         saveChannelsToDisk();
 

src/mesh/NodeDB.h

@@ -119,6 +119,8 @@ class NodeDB
         newStatus.notifyObservers(&status);
     }
 
+    bool factoryReset();
+
     /// read our db from flash
     void loadFromDisk();
 

src/mesh/RadioInterface.cpp

@@ -419,9 +419,8 @@ void RadioInterface::applyModemConfig()
     saveChannelNum(channel_num);
     saveFreq(freq);
 
-    DEBUG_MSG("Set radio: name=%s, config=%u, ch=%d, power=%d\n", channelName, loraConfig.modem_preset, channel_num, power);
+    DEBUG_MSG("Set radio: region=%, name=%s, config=%u, ch=%d, power=%d\n", myRegion->code, channelName, loraConfig.modem_preset, channel_num, power);
-    DEBUG_MSG("Radio myRegion->freqStart / myRegion->freqEnd: %f -> %f (%f mhz)\n", myRegion->freqStart, myRegion->freqEnd,
+    DEBUG_MSG("Radio myRegion->freqStart / myRegion->freqEnd: %f -> %f (%f mhz)\n", myRegion->freqStart, myRegion->freqEnd, myRegion->freqEnd - myRegion->freqStart);
-              myRegion->freqEnd - myRegion->freqStart);
     DEBUG_MSG("Radio myRegion->numChannels: %d\n", numChannels);
     DEBUG_MSG("Radio channel_num: %d\n", channel_num);
     DEBUG_MSG("Radio frequency: %f\n", getFreq());