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Zigbee adding decoder for Aqara door sensor battery

This commit is contained in:
Stephan Hadinger 2020-08-25 19:01:24 +02:00
parent e11020f0c7
commit aa4d8d3d24
1 changed files with 54 additions and 3 deletions
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57
tasmota/xdrv_23_zigbee_5_converters.ino
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@ -136,9 +136,10 @@ enum Z_ConvOperators {
Z_ManufKeep, // copy and record Manufacturer attribute
Z_ModelKeep, // copy and record ModelId attribute
Z_AqaraSensor, // decode prioprietary Aqara Sensor message
Z_AqaraSensor2, // decode prioprietary Aqara Sensor message V2
Z_AqaraVibration, // decode Aqara vibration modes
Z_AqaraCube, // decode Aqara cube
Z_AqaraButton, // decode Aqara button
Z_AqaraButton, // decode Aqara button
Z_BatteryPercentage, // memorize Battery Percentage in RAM
};
@ -159,7 +160,8 @@ const Z_AttributeConverter Z_PostProcess[] PROGMEM = {
{ Zstring, Cx0000, 0x4000, Z_(SWBuildID), 1, Z_Nop },
// { Zunk, Cx0000, 0xFFFF, nullptr, 0, Z_Nop }, // Remove all other values
// Cmd 0x0A - Cluster 0x0000, attribute 0xFF01 - proprietary
{ Zmap8, Cx0000, 0xFF01, Z_(), 0, Z_AqaraSensor }, // Occupancy (map8)
{ Zmap8, Cx0000, 0xFF01, Z_(), 0, Z_AqaraSensor },
{ Zmap8, Cx0000, 0xFF02, Z_(), 0, Z_AqaraSensor2 },
// Power Configuration cluster
{ Zuint16, Cx0001, 0x0000, Z_(MainsVoltage), 1, Z_Nop },
@ -909,6 +911,24 @@ uint32_t parseSingleAttribute(JsonObject& json, char *attrid_str, class SBuffer
// i += buf.get8(i) + 1;
break;
case Zstruct:
{
uint16_t struct_size = buf.get16(i);
len = 2;
if (0xFFFF != struct_size) {
if (struct_size > 16) { struct_size = 16; }
// parse inner attributes - supports only fixed length for now
for (uint32_t j = 0; j < struct_size; j++) {
uint8_t attr_type = buf.get8(i+len);
len += Z_getDatatypeLen(attr_type) + 1;
}
char hex[2*len+1];
ToHex_P(buf.buf(i), len, hex, sizeof(hex));
json[attrid_str] = hex;
}
}
break;
case Zdata8: // data8
case Zmap8: // map8
{
@ -1378,7 +1398,6 @@ int32_t Z_AqaraSensorFunc(const class ZCLFrame *zcl, uint16_t shortaddr, JsonObj
uint32_t len = buf2.len();
char tmp[] = "tmp"; // for obscure reasons, it must be converted from const char* to char*, otherwise ArduinoJson gets confused
JsonVariant sub_value;
const char * modelId_c = zigbee_devices.getModelId(shortaddr); // null if unknown
String modelId((char*) modelId_c);
@ -1435,6 +1454,35 @@ int32_t Z_AqaraSensorFunc(const class ZCLFrame *zcl, uint16_t shortaddr, JsonObj
}
return 1; // remove original key
}
int32_t Z_AqaraSensorFunc2(const class ZCLFrame *zcl, uint16_t shortaddr, JsonObject& json, const char *name, JsonVariant& value, const String &new_name, uint16_t cluster, uint16_t attr) {
String hex = value;
SBuffer buf2 = SBuffer::SBufferFromHex(hex.c_str(), hex.length());
uint32_t i = 0;
uint32_t len = buf2.len();
// Look for battery value which is the first attribute of type 0x21
uint16_t struct_size = buf2.get16(0);
size_t struct_len = 2;
if (0xFFFF != struct_size) {
if (struct_size > 16) { struct_size = 16; }
for (uint32_t j = 0; (j < struct_size) && (struct_len < len); j++) {
uint8_t attr_type = buf2.get8(struct_len);
if (0x21 == attr_type) {
uint16_t val = buf2.get16(struct_len+1);
float batteryvoltage = val / 1000.0f;
json[F("BatteryVoltage")] = batteryvoltage;
uint8_t batterypercentage = toPercentageCR2032(val);
json[F("BatteryPercentage")] = batterypercentage;
zigbee_devices.setBatteryPercent(shortaddr, batterypercentage);
break;
}
struct_len += Z_getDatatypeLen(attr_type) + 1;
}
}
return 0; // remove original key
}
// ======================================================================
// apply the transformation from the converter
@ -1468,6 +1516,9 @@ int32_t Z_ApplyConverter(const class ZCLFrame *zcl, uint16_t shortaddr, JsonObje
case Z_AqaraSensor:
func = &Z_AqaraSensorFunc;
break;
case Z_AqaraSensor2:
func = &Z_AqaraSensorFunc2;
break;
case Z_AqaraVibration:
func = &Z_AqaraVibrationFunc;
break;