Feature: DPL: support overscaling on all inverters (#1286)

this change allows to support overscaling for all inverters, as the configuration of inputs (which one is part of a particular MPPT) is now provided from withing the code. this information is used to implement overscaling for any of the inverters (which are generally compatible with OpenDTU(-OnBattery)).
hoylabs · schlimmchen · Nov 17, 2024 · Sep 22, 2024 · Oct 22, 2024 · Oct 23, 2024
commit 0064e3d22147cb4661bbf0a34e177791f6afe7f0
diff --git a/lib/Hoymiles/src/inverters/HERF_1CH.cpp b/lib/Hoymiles/src/inverters/HERF_1CH.cpp
@@ -29,6 +29,10 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A }
+};
+
 HERF_1CH::HERF_1CH(HoymilesRadio* radio, const uint64_t serial)
     : HM_Abstract(radio, serial) {};
 
@@ -53,3 +57,13 @@ uint8_t HERF_1CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HERF_1CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HERF_1CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HERF_1CH.h b/lib/Hoymiles/src/inverters/HERF_1CH.h
@@ -10,4 +10,6 @@ class HERF_1CH : public HM_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
 };
diff --git a/lib/Hoymiles/src/inverters/HERF_2CH.cpp b/lib/Hoymiles/src/inverters/HERF_2CH.cpp
@@ -36,6 +36,11 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A },
+    { CH1, MPPT_B }
+};
+
 HERF_2CH::HERF_2CH(HoymilesRadio* radio, const uint64_t serial)
     : HM_Abstract(radio, serial) {};
 
@@ -60,3 +65,13 @@ uint8_t HERF_2CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HERF_2CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HERF_2CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HERF_2CH.h b/lib/Hoymiles/src/inverters/HERF_2CH.h
@@ -10,4 +10,6 @@ class HERF_2CH : public HM_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
 };
diff --git a/lib/Hoymiles/src/inverters/HMS_1CH.cpp b/lib/Hoymiles/src/inverters/HMS_1CH.cpp
@@ -28,6 +28,10 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A }
+};
+
 HMS_1CH::HMS_1CH(HoymilesRadio* radio, const uint64_t serial)
     : HMS_Abstract(radio, serial) {};
 
@@ -52,3 +56,13 @@ uint8_t HMS_1CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HMS_1CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HMS_1CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HMS_1CH.h b/lib/Hoymiles/src/inverters/HMS_1CH.h
@@ -11,4 +11,6 @@ class HMS_1CH : public HMS_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};
diff --git a/lib/Hoymiles/src/inverters/HMS_1CHv2.cpp b/lib/Hoymiles/src/inverters/HMS_1CHv2.cpp
@@ -28,6 +28,10 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A }
+};
+
 HMS_1CHv2::HMS_1CHv2(HoymilesRadio* radio, const uint64_t serial)
     : HMS_Abstract(radio, serial) {};
 
@@ -52,3 +56,13 @@ uint8_t HMS_1CHv2::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HMS_1CHv2::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HMS_1CHv2::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HMS_1CHv2.h b/lib/Hoymiles/src/inverters/HMS_1CHv2.h
@@ -11,4 +11,6 @@ class HMS_1CHv2 : public HMS_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};
diff --git a/lib/Hoymiles/src/inverters/HMS_2CH.cpp b/lib/Hoymiles/src/inverters/HMS_2CH.cpp
@@ -35,6 +35,11 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A },
+    { CH1, MPPT_B }
+};
+
 HMS_2CH::HMS_2CH(HoymilesRadio* radio, const uint64_t serial)
     : HMS_Abstract(radio, serial) {};
 
@@ -59,3 +64,13 @@ uint8_t HMS_2CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HMS_2CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HMS_2CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HMS_2CH.h b/lib/Hoymiles/src/inverters/HMS_2CH.h
@@ -11,4 +11,6 @@ class HMS_2CH : public HMS_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};
diff --git a/lib/Hoymiles/src/inverters/HMS_4CH.cpp b/lib/Hoymiles/src/inverters/HMS_4CH.cpp
@@ -49,6 +49,13 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A },
+    { CH1, MPPT_B },
+    { CH2, MPPT_C },
+    { CH3, MPPT_D }
+};
+
 HMS_4CH::HMS_4CH(HoymilesRadio* radio, const uint64_t serial)
     : HMS_Abstract(radio, serial) {};
 
@@ -73,3 +80,13 @@ uint8_t HMS_4CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HMS_4CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HMS_4CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HMS_4CH.h b/lib/Hoymiles/src/inverters/HMS_4CH.h
@@ -10,4 +10,6 @@ class HMS_4CH : public HMS_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};
diff --git a/lib/Hoymiles/src/inverters/HMT_4CH.cpp b/lib/Hoymiles/src/inverters/HMT_4CH.cpp
@@ -58,6 +58,13 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A },
+    { CH1, MPPT_A },
+    { CH2, MPPT_B },
+    { CH3, MPPT_B }
+};
+
 HMT_4CH::HMT_4CH(HoymilesRadio* radio, const uint64_t serial)
     : HMT_Abstract(radio, serial) {};
 
@@ -82,3 +89,13 @@ uint8_t HMT_4CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HMT_4CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HMT_4CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HMT_4CH.h b/lib/Hoymiles/src/inverters/HMT_4CH.h
@@ -10,4 +10,6 @@ class HMT_4CH : public HMT_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};
diff --git a/lib/Hoymiles/src/inverters/HMT_6CH.cpp b/lib/Hoymiles/src/inverters/HMT_6CH.cpp
@@ -72,6 +72,15 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A },
+    { CH1, MPPT_A },
+    { CH2, MPPT_B },
+    { CH3, MPPT_B },
+    { CH4, MPPT_C },
+    { CH5, MPPT_C }
+};
+
 HMT_6CH::HMT_6CH(HoymilesRadio* radio, const uint64_t serial)
     : HMT_Abstract(radio, serial) {};
 
@@ -96,3 +105,13 @@ uint8_t HMT_6CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HMT_6CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HMT_6CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HMT_6CH.h b/lib/Hoymiles/src/inverters/HMT_6CH.h
@@ -10,4 +10,6 @@ class HMT_6CH : public HMT_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};
diff --git a/lib/Hoymiles/src/inverters/HM_1CH.cpp b/lib/Hoymiles/src/inverters/HM_1CH.cpp
@@ -28,6 +28,10 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A }
+};
+
 HM_1CH::HM_1CH(HoymilesRadio* radio, const uint64_t serial)
     : HM_Abstract(radio, serial) {};
 
@@ -65,3 +69,13 @@ uint8_t HM_1CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HM_1CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HM_1CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HM_1CH.h b/lib/Hoymiles/src/inverters/HM_1CH.h
@@ -11,4 +11,6 @@ class HM_1CH : public HM_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};
diff --git a/lib/Hoymiles/src/inverters/HM_2CH.cpp b/lib/Hoymiles/src/inverters/HM_2CH.cpp
@@ -36,6 +36,11 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A },
+    { CH1, MPPT_B }
+};
+
 HM_2CH::HM_2CH(HoymilesRadio* radio, const uint64_t serial)
     : HM_Abstract(radio, serial) {};
 
@@ -73,3 +78,13 @@ uint8_t HM_2CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HM_2CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HM_2CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HM_2CH.h b/lib/Hoymiles/src/inverters/HM_2CH.h
@@ -10,4 +10,6 @@ class HM_2CH : public HM_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};
diff --git a/lib/Hoymiles/src/inverters/HM_4CH.cpp b/lib/Hoymiles/src/inverters/HM_4CH.cpp
@@ -49,6 +49,13 @@ static const byteAssign_t byteAssignment[] = {
     { TYPE_INV, CH0, FLD_EFF, UNIT_PCT, CALC_TOTAL_EFF, 0, CMD_CALC, false, 3 }
 };
 
+static const channelMetaData_t channelMetaData[] = {
+    { CH0, MPPT_A },
+    { CH1, MPPT_A },
+    { CH2, MPPT_B },
+    { CH3, MPPT_B }
+};
+
 HM_4CH::HM_4CH(HoymilesRadio* radio, const uint64_t serial)
     : HM_Abstract(radio, serial) {};
 
@@ -86,3 +93,13 @@ uint8_t HM_4CH::getByteAssignmentSize() const
 {
     return sizeof(byteAssignment) / sizeof(byteAssignment[0]);
 }
+
+const channelMetaData_t* HM_4CH::getChannelMetaData() const
+{
+    return channelMetaData;
+}
+
+uint8_t HM_4CH::getChannelMetaDataSize() const
+{
+    return sizeof(channelMetaData) / sizeof(channelMetaData[0]);
+}
diff --git a/lib/Hoymiles/src/inverters/HM_4CH.h b/lib/Hoymiles/src/inverters/HM_4CH.h
@@ -10,4 +10,6 @@ class HM_4CH : public HM_Abstract {
     String typeName() const;
     const byteAssign_t* getByteAssignment() const;
     uint8_t getByteAssignmentSize() const;
-};
+    const channelMetaData_t* getChannelMetaData() const;
+    uint8_t getChannelMetaDataSize() const;
+};