[P137] Add predefined settings for M5StickC Plus

src/_P137_AXP192.ino

@@ -9,6 +9,7 @@
 
 /**
  * Changelog:
+ * 2025-01-18 tonhuisman: Add predefined config settings for M5Stack StickC Plus units
  * 2022-12-27 tonhuisman: Add predefined config settings for LilyGO T-Beam LoRa units
  * 2022-12-07 tonhuisman: Re-order device configuration to use PLUGIN_WEBFORM_LOAD_OUTPUT_SELECTOR
  *                        Enable PluginStats feature
@@ -181,13 +182,15 @@ boolean Plugin_137(uint8_t function, struct EventStruct *event, String& string)
           toString(P137_PredefinedDevices_e::M5Stack_StickC),
           toString(P137_PredefinedDevices_e::M5Stack_Core2),
           toString(P137_PredefinedDevices_e::LilyGO_TBeam),
+          toString(P137_PredefinedDevices_e::M5Stack_StickCPlus),
           toString(P137_PredefinedDevices_e::UserDefined) // keep last and at 99 !!
         };
         const int predefinedValues[] = {
           static_cast<int>(P137_PredefinedDevices_e::Unselected),
           static_cast<int>(P137_PredefinedDevices_e::M5Stack_StickC),
           static_cast<int>(P137_PredefinedDevices_e::M5Stack_Core2),
           static_cast<int>(P137_PredefinedDevices_e::LilyGO_TBeam),
+          static_cast<int>(P137_PredefinedDevices_e::M5Stack_StickCPlus),
           static_cast<int>(P137_PredefinedDevices_e::UserDefined) }; // keep last and at 99 !!
         constexpr size_t optionCount = NR_ELEMENTS(predefinedValues);
         addFormSelector(F("Predefined device configuration"), F("predef"),

src/src/PluginStructs/P137_data_struct.cpp

@@ -73,6 +73,14 @@ void P137_CheckPredefinedParameters(struct EventStruct *event) {
         P137_CONFIG_DISABLEBITS = 0b1111111000;   // NC pins disabled
         break;
       }
+      case P137_PredefinedDevices_e::M5Stack_StickCPlus: // M5Stack StickC Plus
+      {
+        P137_REG_DCDC2_LDO2     = (P137_valueToSetting(-1, P137_CONST_MAX_DCDC2) << 16) | P137_valueToSetting(2800, P137_CONST_MAX_LDO);
+        P137_REG_DCDC3_LDO3     = (P137_valueToSetting(-1, P137_CONST_MAX_DCDC) << 16) | P137_valueToSetting(3000, P137_CONST_MAX_LDO);
+        P137_REG_LDOIO          =  P137_valueToSetting(2800, P137_CONST_MAX_LDOIO);
+        P137_CONFIG_DISABLEBITS = 0b1111110000;     // NC pins disabled
+        break;
+      }
       case P137_PredefinedDevices_e::UserDefined: // User defined
       {
         P137_REG_DCDC2_LDO2     = (P137_valueToSetting(-1, P137_CONST_MAX_DCDC2) << 16) | P137_valueToSetting(3300, P137_CONST_MAX_LDO);
@@ -137,6 +145,7 @@ const __FlashStringHelper* toString(const P137_PredefinedDevices_e device) {
     case P137_PredefinedDevices_e::M5Stack_StickC: return F("M5Stack StickC");
     case P137_PredefinedDevices_e::M5Stack_Core2: return F("M5Stack Core2 (Default)");
     case P137_PredefinedDevices_e::LilyGO_TBeam: return F("LilyGO T-Beam");
+    case P137_PredefinedDevices_e::M5Stack_StickCPlus: return F("M5Stack StickC Plus");
     case P137_PredefinedDevices_e::UserDefined: return F("User defined");
   }
   return F("*Undefined*");

src/src/PluginStructs/P137_data_struct.h

@@ -78,11 +78,12 @@ enum class P137_GPIOBootState_e: uint8_t { // Will be applied by subtracting 1 !
 };
 
 enum class P137_PredefinedDevices_e : uint8_t {
-  Unselected     = 0u,
-  M5Stack_StickC = 1u,
-  M5Stack_Core2  = 2u,
-  LilyGO_TBeam   = 3u,
-  UserDefined    = 99u // Keep as last
+  Unselected         = 0u,
+  M5Stack_StickC     = 1u,
+  M5Stack_Core2      = 2u,
+  LilyGO_TBeam       = 3u,
+  M5Stack_StickCPlus = 4u,
+  UserDefined        = 99u // Keep as last
 };
 
 int16_t                    P137_settingToValue(uint16_t data,