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fix OUI-bug

This commit is contained in:
Staars 2020-02-23 09:21:54 +01:00
parent f706b7c490
commit 73b2fdd6f4
1 changed files with 83 additions and 32 deletions
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103
tasmota/xsns_61_MI_NRF24.ino
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@ -21,6 +21,9 @@
Version yyyymmdd Action Description
--------------------------------------------------------------------------------------------
0.9.3.0 20200222 integrate - use now the correct id-word instead of MAC-OUI,
add CGG1
---
0.9.2.0 20200212 integrate - "backports" from MI-HM10, change reading pattern,
add missing PDU-types, renaming driver
---
@ -58,18 +61,21 @@
#define MJ_HT_V1 2
#define LYWSD02 3
#define LYWSD03 4
#define CGG1 5
uint8_t kMINRFSlaveID[4][3] = { 0xC4,0x7C,0x8D, // Flora
0x58,0x2D,0x34, // MJ_HT_V1
0xE7,0x2E,0x00, // LYWSD02
0xA4,0xC1,0x38, // LYWSD03
const uint16_t kMINRFSlaveID[5]={ 0x0098, // Flora
0x01aa, // MJ_HT_V1
0x045b, // LYWSD02
0x055b, // LYWSD03
0x0347 // CGG1
};
const char kMINRFSlaveType1[] PROGMEM = "Flora";
const char kMINRFSlaveType2[] PROGMEM = "MJ_HT_V1";
const char kMINRFSlaveType3[] PROGMEM = "LYWSD02";
const char kMINRFSlaveType4[] PROGMEM = "LYWSD03";
const char * kMINRFSlaveType[] PROGMEM = {kMINRFSlaveType1,kMINRFSlaveType2,kMINRFSlaveType3,kMINRFSlaveType4};
const char kMINRFSlaveType5[] PROGMEM = "CGG1";
const char * kMINRFSlaveType[] PROGMEM = {kMINRFSlaveType1,kMINRFSlaveType2,kMINRFSlaveType3,kMINRFSlaveType4,kMINRFSlaveType5};
// PDU's or different channels 37-39
const uint32_t kMINRFFloPDU[3] = {0x3eaa857d,0xef3b8730,0x71da7b46};
@ -77,10 +83,11 @@ const uint32_t kMINRFMJPDU[3] = {0x4760cd66,0xdbcc0cd3,0x33048df5};
const uint32_t kMINRFL2PDU[3] = {0x3eaa057d,0xef3b0730,0x71da7646}; // 1 and 3 unsure
// const uint32_t kMINRFL3PDU[3] = {0x4760dd78,0xdbcc1ccd,0xffffffff}; //encrypted - 58 58
const uint32_t kMINRFL3PDU[3] = {0x4760cb78,0xdbcc0acd,0x33048beb}; //unencrypted - 30 58
const uint32_t kMINRFCGPDU[3] = {0x4760cd78,0xdbcc0ccd,0x33048deb}; // very unsure!!!
// start-LSFR for different channels 37-39
const uint8_t kMINRFlsfrList_A[3] = {0x4b,0x17,0x23}; // Flora, LYWSD02
const uint8_t kMINRFlsfrList_B[3] = {0x21,0x72,0x43}; // MJ_HT_V1, LYWSD03
const uint8_t kMINRFlsfrList_B[3] = {0x21,0x72,0x43}; // MJ_HT_V1, LYWSD03, ???CGG1????
#pragma pack(1) // important!!
@ -269,7 +276,7 @@ struct {
} MINRF;
struct mi_sensor_t{
uint8_t type; //Flora = 1; MJ_HT_V1=2; LYWSD02=3; LYWSD03=4
uint8_t type; //Flora = 1; MJ_HT_V1=2; LYWSD02=3; LYWSD03=4; ; CGG1=5
uint8_t serial[6];
uint8_t showedUp;
float temp; //Flora, MJ_HT_V1, LYWSD0x
@ -362,6 +369,9 @@ bool MINRFreceivePacket(void)
case 4:
MINRFwhiten((uint8_t *)&MINRF.buffer, sizeof(MINRF.buffer), kMINRFlsfrList_B[MINRF.currentChan]); // "LYWSD03" mode
break;
case 5:
MINRFwhiten((uint8_t *)&MINRF.buffer, sizeof(MINRF.buffer), kMINRFlsfrList_B[MINRF.currentChan]); // "CGG1" mode
break;
}
// DEBUG_SENSOR_LOG(PSTR("MINRF: LSFR:%x"),_lsfr);
// if (_lsfr>254) _lsfr=0;
@ -470,6 +480,9 @@ void MINRFchangePacketModeTo(uint8_t _mode) {
if(kMINRFL3PDU[_nextchannel]==0xffffffff) break;
NRF24radio.openReadingPipe(0,kMINRFL3PDU[_nextchannel]);// 95 fe 58 30 -> LYWSD03 (= no data message)
break;
case 5: // special CGG1 packet
NRF24radio.openReadingPipe(0,kMINRFCGPDU[_nextchannel]); // 95 fe 50 30 -> CGG1
break;
}
// DEBUG_SENSOR_LOG(PSTR("MINRF: Change Mode to %u"),_mode);
MINRF.packetMode = _mode;
@ -479,23 +492,24 @@ void MINRFchangePacketModeTo(uint8_t _mode) {
* @brief Return the slot number of a known sensor or return create new sensor slot
*
* @param _serial BLE address of the sensor
* @param _type Type number of the sensor, 0xff for Auto-type
* @param _type Type number of the sensor
* @return uint32_t Known or new slot in the sensors-vector
*/
uint32_t MINRFgetSensorSlot(uint8_t (&_serial)[6], uint8_t _type){
if(_type==0xff){
DEBUG_SENSOR_LOG(PSTR("MINRF: will test MAC-type"));
for (uint32_t i=0;i<4;i++){
if(memcmp(_serial,kMINRFSlaveID+i,3)==0){
DEBUG_SENSOR_LOG(PSTR("MINRF: MAC is type %u"), i);
uint32_t MINRFgetSensorSlot(uint8_t (&_serial)[6], uint16_t _type){
DEBUG_SENSOR_LOG(PSTR("MINRF: will test ID-type: %x"), _type);
bool _success = false;
for (uint32_t i=0;i<5;i++){
if(_type == kMINRFSlaveID[i]){
DEBUG_SENSOR_LOG(PSTR("MINRF: ID is type %u"), i);
_type = i+1;
_success = true;
}
else {
DEBUG_SENSOR_LOG(PSTR("MINRF: MAC-type is unknown"));
DEBUG_SENSOR_LOG(PSTR("MINRF: ID-type is not: %x"),kMINRFSlaveID[i]);
}
}
}
if(_type==0xff) return _type; // error
if(!_success) return 0xff;
DEBUG_SENSOR_LOG(PSTR("MINRF: vector size %u"), MIBLEsensors.size());
for(uint32_t i=0; i<MIBLEsensors.size(); i++){
@ -550,13 +564,13 @@ void MINRFpurgeFakeSensors(void){
void MINRFhandleFloraPacket(void){
if(MINRF.buffer.floraPacket.T.idWord!=0x9800 && MINRF.buffer.floraPacket.T.valueTen!=0x10){
if(MINRF.buffer.floraPacket.T.valueTen!=0x10){
DEBUG_SENSOR_LOG(PSTR("MINRF: unexpected Flora packet"));
MINRF_LOG_BUFFER(MINRF.buffer.raw);
return;
}
MINRFreverseMAC(MINRF.buffer.floraPacket.T.serial);
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.floraPacket.T.serial, 0xff); // T is not specific, any struct would be possible to use
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.floraPacket.T.serial, MINRF.buffer.floraPacket.T.idWord); // T is not specific, any struct would be possible to use
DEBUG_SENSOR_LOG(PSTR("MINRF: Sensor slot: %u"), _slot);
if(_slot==0xff) return;
@ -593,13 +607,13 @@ void MINRFhandleFloraPacket(void){
}
void MINRFhandleMJ_HT_V1Packet(void){
if(MINRF.buffer.MJ_HT_V1Packet.TH.idWord != 0xaa01 && MINRF.buffer.MJ_HT_V1Packet.TH.valueTen!=0x10){
if(MINRF.buffer.MJ_HT_V1Packet.TH.valueTen!=0x10){
DEBUG_SENSOR_LOG(PSTR("MINRF: unexpected MJ_HT_V1-packet"));
MINRF_LOG_BUFFER(MINRF.buffer.raw);
return;
}
MINRFreverseMAC(MINRF.buffer.MJ_HT_V1Packet.TH.serial);
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.MJ_HT_V1Packet.TH.serial, 0xff); // B would be possible too
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.MJ_HT_V1Packet.TH.serial, MINRF.buffer.MJ_HT_V1Packet.TH.idWord); // B would be possible too
DEBUG_SENSOR_LOG(PSTR("MINRF: Sensor slot: %u"), _slot);
if(_slot==0xff) return;
@ -635,7 +649,7 @@ void MINRFhandleLYWSD02Packet(void){
return;
}
MINRFreverseMAC(MINRF.buffer.LYWSD02Packet.TH.serial);
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.LYWSD02Packet.TH.serial, 0xff); // H would be possible too
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.LYWSD02Packet.TH.serial, MINRF.buffer.LYWSD02Packet.TH.idWord); // H would be possible too
DEBUG_SENSOR_LOG(PSTR("MINRF: Sensor slot: %u"), _slot);
if(_slot==0xff) return;
@ -661,7 +675,7 @@ void MINRFhandleLYWSD02Packet(void){
void MINRFhandleLYWSD03Packet(void){
// not much to do ATM, just show the sensor without data
MINRFreverseMAC(MINRF.buffer.LYWSD02Packet.TH.serial); //the beginning is equal to the LYWSD02-packet
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.LYWSD02Packet.TH.serial, 0xff);
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.LYWSD02Packet.TH.serial, MINRF.buffer.LYWSD02Packet.TH.idWord);
DEBUG_SENSOR_LOG(PSTR("MINRF: Sensor slot: %u"), _slot);
if(_slot==0xff) return;
@ -670,6 +684,42 @@ void MINRFhandleLYWSD03Packet(void){
MINRF_LOG_BUFFER(MINRF.buffer.raw);
}
void MINRFhandleCGG1Packet(void){ // we assume, that the packet structure is equal to the MJ_HT_V1
if(MINRF.buffer.MJ_HT_V1Packet.TH.valueTen!=0x10){
DEBUG_SENSOR_LOG(PSTR("MINRF: unexpected CGG1-packet"));
MINRF_LOG_BUFFER(MINRF.buffer.raw);
return;
}
MINRFreverseMAC(MINRF.buffer.MJ_HT_V1Packet.TH.serial);
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.MJ_HT_V1Packet.TH.serial, MINRF.buffer.MJ_HT_V1Packet.TH.idWord); // B would be possible too
DEBUG_SENSOR_LOG(PSTR("MINRF: Sensor slot: %u"), _slot);
if(_slot==0xff) return;
static float _tempFloat;
switch(MINRF.buffer.MJ_HT_V1Packet.TH.mode) { // we can use any struct with a mode, they are all same at this point
case 0x0d:
_tempFloat=(float)(MINRF.buffer.MJ_HT_V1Packet.TH.temp)/10.0f;
if(_tempFloat<60){
MIBLEsensors.at(_slot).temp = _tempFloat;
DEBUG_SENSOR_LOG(PSTR("CGG1: temp updated"));
}
_tempFloat=(float)(MINRF.buffer.MJ_HT_V1Packet.TH.hum)/10.0f;
if(_tempFloat<100){
MIBLEsensors.at(_slot).hum = _tempFloat;
DEBUG_SENSOR_LOG(PSTR("CGG1: hum updated"));
}
DEBUG_SENSOR_LOG(PSTR("CGG1 mode:0x0d: U16: %x Temp U16: %x Hum"), MINRF.buffer.MJ_HT_V1Packet.TH.temp, MINRF.buffer.MJ_HT_V1Packet.TH.hum);
break;
case 0x0a:
if(MINRF.buffer.MJ_HT_V1Packet.B.battery<101){
MIBLEsensors.at(_slot).bat = MINRF.buffer.MJ_HT_V1Packet.B.battery;
DEBUG_SENSOR_LOG(PSTR("CGG1: bat updated"));
}
DEBUG_SENSOR_LOG(PSTR("CGG1 mode:0x0a: U8: %x %%"), MINRF.buffer.MJ_HT_V1Packet.B.battery);
break;
}
}
void MINRF_EVERY_50_MSECOND() { // Every 50mseconds
if(MINRF.timer>6000){ // happens every 6000/20 = 300 seconds
@ -712,9 +762,10 @@ void MINRF_EVERY_50_MSECOND() { // Every 50mseconds
else if (MINRF.packetMode == LYWSD03){
MINRFhandleLYWSD03Packet();
}
// DEBUG_SENSOR_LOG(PSTR("MINRF: Change packet mode every 50 msec"));
if (MINRF.packetMode == LYWSD03){
else if (MINRF.packetMode == CGG1){
MINRFhandleCGG1Packet();
}
if (MINRF.packetMode == CGG1){
MINRFinitBLE(1); // no real ble packets in release mode, otherwise for developing use 0
}
else {