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Tasmota/tasmota/xsns_61_MI_NRF24.ino

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/*
xsns_61_MI_NRF24.ino - MI-BLE-sensors via nrf24l01 support for Tasmota
Copyright (C) 2020 Christian Baars and Theo Arends
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
--------------------------------------------------------------------------------------------
Version yyyymmdd Action Description
--------------------------------------------------------------------------------------------
0.9.5.0 20200328 integrate - add dew point, multi-page-web ui, refactoring, command interface,
simple beacon
---
0.9.4.0 20200304 integrate - sensor types can be ignored (default for LYWSD03),
add CGD1 (Alarm clock), correct PDU-types for LYWSD02
---
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
---
0.9.1.0 20200117 integrate - Added support for the LYWSD02
---
0.9.0.0 20191127 started - further development by Christian Baars
base - code base from cbm80amiga, floe, Dmitry.GR
forked - from arendst/tasmota - https://github.com/arendst/Tasmota
*/
#ifdef USE_SPI
#ifdef USE_NRF24
#ifdef USE_MIBLE
#ifdef DEBUG_TASMOTA_SENSOR
#define MINRF_LOG_BUFFER(x) MINRFshowBuffer(x);
#else
#define MINRF_LOG_BUFFER(x)
#endif
/*********************************************************************************************\
* MINRF
* BLE-Sniffer/Bridge for MIJIA/XIAOMI Temperatur/Humidity-Sensor, Mi Flora, LYWSD02, GCx
*
* Usage: Configure NRF24
\*********************************************************************************************/
#define XSNS_61 61
#include <vector>
#define FLORA 1
#define MJ_HT_V1 2
#define LYWSD02 3
#define LYWSD03 4
#define CGG1 5
#define CGD1 6
#define D_CMND_NRF "NRF"
const char S_JSON_NRF_COMMAND_NVALUE[] PROGMEM = "{\"" D_CMND_NRF "%s\":%d}";
const char S_JSON_NRF_COMMAND[] PROGMEM = "{\"" D_CMND_NRF "%s\":\"%s\"}";
const char kNRF_Commands[] PROGMEM = "Ignore|Page|Scan|Beacon|Chan";
enum NRF_Commands { // commands useable in console or rules
CMND_NRF_IGNORE, // ignore specific sensor type (1-6)
CMND_NRF_PAGE, // sensor entries per web page, which will be shown alternated
CMND_NRF_SCAN, // simplified passive BLE adv scan
CMND_NRF_BEACON, // even more simplified Beacon, reports time since last sighting
CMND_NRF_CHAN // ignore channel 0-2 (translates to 37-39)
};
const uint16_t kMINRFSlaveID[6]={ 0x0098, // Flora
0x01aa, // MJ_HT_V1
0x045b, // LYWSD02
0x055b, // LYWSD03
0x0347, // CGG1
0x0576 // CGD1
};
const char kMINRFSlaveType1[] PROGMEM = "Flora";
const char kMINRFSlaveType2[] PROGMEM = "MJ_HT_V1";
const char kMINRFSlaveType3[] PROGMEM = "LYWSD02";
const char kMINRFSlaveType4[] PROGMEM = "LYWSD03";
const char kMINRFSlaveType5[] PROGMEM = "CGG1";
const char kMINRFSlaveType6[] PROGMEM = "CGD1";
const char * kMINRFSlaveType[] PROGMEM = {kMINRFSlaveType1,kMINRFSlaveType2,kMINRFSlaveType3,kMINRFSlaveType4,kMINRFSlaveType5,kMINRFSlaveType6};
// PDU's or different channels 37-39
const uint32_t kMINRFFloPDU[3] = {0x3eaa857d,0xef3b8730,0x71da7b46};
const uint32_t kMINRFMJPDU[3] = {0x4760cd66,0xdbcc0cd3,0x33048df5};
const uint32_t kMINRFL2PDU[3] = {0x3eaa057d,0xef3b0730,0x71dafb46};
// 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 kMINRFCGGPDU[3] = {0x4760cd6e,0xdbcc0cdb,0x33048dfd};
const uint32_t kMINRFCGDPDU[3] = {0x5da0d752,0xc10c16e7,0x29c497c1};
// 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, CGx
#pragma pack(1) // important!!
struct mi_beacon_t{
uint16_t productID;
uint8_t counter;
uint8_t Mac[6];
uint8_t spare; // not on MJ_HT_V1 and CGG1
uint8_t type;
uint8_t ten;
uint8_t size;
union {
struct{ //0d
int16_t temp;
uint16_t hum;
}HT;
uint8_t bat; //0a
uint16_t temp; //04
uint16_t hum; //06
uint32_t lux:24; //07
uint8_t moist; //08
uint16_t fert; //09
};
};
struct CGDPacket_t { // related to the whole 32-byte-packet/buffer
uint8_t serial[6];
uint16_t mode;
union {
struct {
int16_t temp; // -9 - 59 °C
uint16_t hum;
};
uint8_t bat;
};
};
struct bleAdvPacket_t { // for nRF24L01 max 32 bytes = 2+6+24
uint8_t pduType;
uint8_t payloadSize;
uint8_t mac[6];
};
union FIFO_t{
bleAdvPacket_t bleAdv;
mi_beacon_t miBeacon;
CGDPacket_t CGDPacket;
uint8_t raw[32];
};
#pragma pack(0)
struct {
const uint8_t channel[3] = {37,38,39}; // BLE advertisement channel number
const uint8_t frequency[3] = { 2,26,80}; // real frequency (2400+x MHz)
uint16_t timer;
uint8_t currentChan=0;
uint8_t ignore = 0; //bitfield: 2^sensor type
uint8_t channelIgnore = 0; //bitfield: 2^channel (0=37,1=38,2=39)
uint8_t confirmedSensors = 0;
uint8_t packetMode; // 0 - normal BLE-advertisements, 1 - 6 "special" sensor packets
uint8_t perPage = 4;
uint8_t firstUsedPacketMode = 1;
FIFO_t buffer;
struct {
uint8_t mac[6];
uint32_t time;
uint32_t PDU[3];
bool active = false;
} beacon;
bool activeScan = false;
bool stopScan = false;
#ifdef DEBUG_TASMOTA_SENSOR
uint8_t streamBuffer[sizeof(buffer)]; // raw data stream bytes
uint8_t lsfrBuffer[sizeof(buffer)]; // correpsonding lfsr-bytes for the buffer, probably only useful for a BLE-packet
#endif // DEBUG_TASMOTA_SENSOR
} MINRF;
struct mi_sensor_t{
uint8_t type; //Flora = 1; MJ_HT_V1=2; LYWSD02=3; LYWSD03=4; CGG1=5; CGD1=6
uint8_t serial[6];
uint8_t showedUp;
float temp; //Flora, MJ_HT_V1, LYWSD0x, CGx
union {
struct {
float moisture;
float fertility;
uint32_t lux;
}; // Flora
struct {
float hum;
uint8_t bat;
}; // MJ_HT_V1, LYWSD0x, CGx
};
};
struct scan_entry_t {
uint8_t mac[6];
uint16_t cid;
uint16_t svc;
uint16_t uuid;
uint8_t showedUp;
};
std::vector<mi_sensor_t> MIBLEsensors;
std::vector<scan_entry_t> MINRFscanResult;
static union{
scan_entry_t MINRFdummyEntry;
uint8_t MINRFtempBuf[23];
};
/********************************************************************************************/
/**
* @brief
*
* @param _mode Packet mode 0-6
* @return true If no error occured
* @return false If NRF24L01 is not connected
*/
bool MINRFinitBLE(uint8_t _mode)
{
if (MINRF.timer%1000 == 0){ // only re-init every 20 seconds
NRF24radio.begin(Pin(GPIO_SPI_CS),Pin(GPIO_SPI_DC));
NRF24radio.setAutoAck(false);
NRF24radio.setDataRate(RF24_1MBPS);
NRF24radio.disableCRC();
NRF24radio.setChannel( MINRF.frequency[MINRF.currentChan] );
NRF24radio.setRetries(0,0);
NRF24radio.setPALevel(RF24_PA_MIN); // we only receive
NRF24radio.setAddressWidth(4);
// NRF24radio.openReadingPipe(0,0x6B7D9171); // advertisement address: 0x8E89BED6 (bit-reversed -> 0x6B7D9171)
// NRF24radio.openWritingPipe( 0x6B7D9171); // not used ATM
NRF24radio.powerUp();
}
if(NRF24radio.isChipConnected()){
// DEBUG_SENSOR_LOG(PSTR("MINRF chip connected"));
MINRFchangePacketModeTo(_mode);
return true;
}
// DEBUG_SENSOR_LOG(PSTR("MINRF chip NOT !!!! connected"));
return false;
}
/**
* @brief cycle through the channels 37-39, skip ignored channel
*
*/
void MINRFhopChannel()
{
for (uint32_t i = 0; i<3;i++){
MINRF.currentChan++;
if(bitRead(MINRF.channelIgnore,MINRF.currentChan)) continue;
if(MINRF.currentChan >= sizeof(MINRF.channel)) {
MINRF.currentChan = 0;
if(bitRead(MINRF.channelIgnore,MINRF.currentChan)) continue;
}
break;
}
NRF24radio.setChannel( MINRF.frequency[MINRF.currentChan] );
}
/**
* @brief Read out FIFO-buffer, swap buffer and whiten
*
* @return true - If something is in the buffer
* @return false - Nothing is in the buffer
*/
bool MINRFreceivePacket(void)
{
if(!NRF24radio.available()) {
return false;
}
while(NRF24radio.available()) {
// static uint8_t _lsfr = 0; //-> for testing out suitable lsfr-start-values for yet unknown packets
// _lsfr++;
NRF24radio.read( &MINRF.buffer, sizeof(MINRF.buffer) );
#ifdef DEBUG_TASMOTA_SENSOR
memcpy(&MINRF.streamBuffer, &MINRF.buffer, sizeof(MINRF.buffer));
#endif // DEBUG_TASMOTA_SENSOR
MINRFswapbuf((uint8_t*)&MINRF.buffer, sizeof(MINRF.buffer) );
// MINRF_LOG_BUFFER();
// AddLog_P2(LOG_LEVEL_INFO,PSTR("MINRF: _lsfrlist: %x, chan: %u, mode: %u"),_lsfrlist[MINRF.currentChan],MINRF.currentChan, MINRF.packetMode);
switch (MINRF.packetMode) {
case 0:
MINRFwhiten((uint8_t *)&MINRF.buffer, sizeof(MINRF.buffer), MINRF.channel[MINRF.currentChan] | 0x40);
break;
case 1:
MINRFwhiten((uint8_t *)&MINRF.buffer, sizeof(MINRF.buffer), kMINRFlsfrList_A[MINRF.currentChan]); // "flora" mode
break;
case 2:
MINRFwhiten((uint8_t *)&MINRF.buffer, sizeof(MINRF.buffer), kMINRFlsfrList_B[MINRF.currentChan]); // "MJ_HT_V1" mode
break;
case 3:
MINRFwhiten((uint8_t *)&MINRF.buffer, sizeof(MINRF.buffer), kMINRFlsfrList_A[MINRF.currentChan]); // "LYWSD02" mode
break;
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;
case 6:
MINRFwhiten((uint8_t *)&MINRF.buffer, sizeof(MINRF.buffer), kMINRFlsfrList_B[MINRF.currentChan]); // "CGD1" mode
break;
}
// DEBUG_SENSOR_LOG(PSTR("MINRF: LSFR:%x"),_lsfr);
// if (_lsfr>254) _lsfr=0;
}
// DEBUG_SENSOR_LOG(PSTR("MINRF: did read FIFO"));
return true;
}
#ifdef DEBUG_TASMOTA_SENSOR
void MINRFshowBuffer(uint8_t (&buf)[32]){ // we use this only for the 32-byte-FIFO-buffer, so 32 is hardcoded
// DEBUG_SENSOR_LOG(PSTR("MINRF: Buffer: %c %c %c %c %c %c %c %c"
// " %c %c %c %c %c %c %c %c"
// " %c %c %c %c %c %c %c %c"
// " %c %c %c %c %c %c %c %c")
DEBUG_SENSOR_LOG(PSTR("MINRF: Buffer: %02x %02x %02x %02x %02x %02x %02x %02x "
"%02x %02x %02x %02x %02x %02x %02x %02x "
"%02x %02x %02x %02x %02x %02x %02x %02x "
"%02x %02x %02x %02x %02x %02x %02x %02x ")
,buf[0],buf[1],buf[2],buf[3],buf[4],buf[5],buf[6],buf[7],buf[8],buf[9],buf[10],buf[11],
buf[12],buf[13],buf[14],buf[15],buf[16],buf[17],buf[18],buf[19],buf[20],buf[21],buf[22],buf[23],
buf[24],buf[25],buf[26],buf[27],buf[28],buf[29],buf[30],buf[31]
);
}
#endif // DEBUG_TASMOTA_SENSOR
/**
* @brief change lsfrBuffer content to "wire bit order"
*
* @param len Buffer lenght (could be hardcoded to 32)
*/
void MINRFswapbuf(uint8_t *buf, uint8_t len)
{
// uint8_t* buf = (uint8_t*)&MINRF.buffer;
while(len--) {
uint8_t a = *buf;
uint8_t v = 0;
if (a & 0x80) v |= 0x01;
if (a & 0x40) v |= 0x02;
if (a & 0x20) v |= 0x04;
if (a & 0x10) v |= 0x08;
if (a & 0x08) v |= 0x10;
if (a & 0x04) v |= 0x20;
if (a & 0x02) v |= 0x40;
if (a & 0x01) v |= 0x80;
*(buf++) = v;
}
}
/**
* @brief Whiten the packet buffer
*
* @param buf The packet buffer
* @param len Lenght of the packet buffer
* @param lfsr Start lsfr-byte
*/
void MINRFwhiten(uint8_t *buf, uint8_t len, uint8_t lfsr)
{
while(len--) {
uint8_t res = 0;
// LFSR in "wire bit order"
for (uint8_t i = 1; i; i <<= 1) {
if (lfsr & 0x01) {
lfsr ^= 0x88;
res |= i;
}
lfsr >>= 1;
}
*(buf++) ^= res;
#ifdef DEBUG_TASMOTA_SENSOR
MINRF.lsfrBuffer[31-len] = lfsr;
#endif //DEBUG_TASMOTA_SENSOR
}
}
/*********************************************************************************************\
* Beacon functions
\*********************************************************************************************/
bool MINRFhandleBeacon(scan_entry_t * entry, uint32_t offset);
/**
* @brief handle a generic BLE-packet in the scan process
*
*/
void MINRFhandleScan(void){
if(MINRFscanResult.size()>20 || MINRF.stopScan) {
MINRF.activeScan=false;
MINRFcomputefirstUsedPacketMode();
uint32_t i = 0; // pass counter as reference to lambda
MINRFscanResult.erase(std::remove_if(MINRFscanResult.begin(),
MINRFscanResult.end(),
[&i](scan_entry_t e) {
if(e.showedUp>2) AddLog_P2(LOG_LEVEL_INFO,PSTR("MINRF: Beacon %02u: %02X%02X%02X%02X%02X%02X Cid: %04X Svc: %04X UUID: %04X"),i,e.mac[0],e.mac[1],e.mac[2],e.mac[3],e.mac[4],e.mac[5],e.cid,e.svc,e.uuid);
i++;
return ((e.showedUp < 3));
}),
MINRFscanResult.end());
MINRF.stopScan=false;
return;
}
MINRFreverseMAC(MINRF.buffer.bleAdv.mac);
for(uint32_t i=0; i<MINRFscanResult.size(); i++){
if(memcmp(MINRF.buffer.bleAdv.mac,MINRFscanResult[i].mac,sizeof(MINRF.buffer.bleAdv.mac))==0){
MINRFscanResult[i].showedUp++;
// AddLog_P2(LOG_LEVEL_INFO,PSTR("MINRF: ADVk: %02x %02x %02x %02x %02x %02x"),MINRF.buffer.bleAdv.mac[0],MINRF.buffer.bleAdv.mac[1],MINRF.buffer.bleAdv.mac[2],MINRF.buffer.bleAdv.mac[3],MINRF.buffer.bleAdv.mac[4],MINRF.buffer.bleAdv.mac[5]);
return;
}
}
if(MINRF.buffer.raw[8]!=2 && MINRF.buffer.raw[9]!=1) return; //unsupported packet
scan_entry_t _new;
_new.showedUp = 1;
_new.cid = 0;
_new.svc = 0;
_new.uuid = 0;
memcpy(_new.mac,MINRF.buffer.bleAdv.mac,sizeof(_new.mac));
memcpy(MINRF.beacon.mac,MINRF.buffer.bleAdv.mac,sizeof(_new.mac));
if (MINRFhandleBeacon(&_new,0)){
MINRFscanResult.push_back(_new);
}
}
/**
* @brief start beacon mode, can co-exist with Mijia-sniffing
*
* @param entry number of entry in scan list
*/
void MINRFstartBeacon(uint16_t entry){
memcpy(MINRF.beacon.mac,MINRFscanResult[entry].mac,sizeof(MINRF.beacon.mac));
AddLog_P2(LOG_LEVEL_INFO,PSTR("MINRF: Beacon activated: %02x:%02x:%02x:%02x:%02x:%02x"),MINRF.beacon.mac[0],MINRF.beacon.mac[1],MINRF.beacon.mac[2],MINRF.beacon.mac[3],MINRF.beacon.mac[4],MINRF.beacon.mac[5]);
MINRF.beacon.time = 0;
MINRF.beacon.active = true;
}
/**
* @brief semi-generic BLE-ADV-parser
*
* @param entry Entry of scan list
* @param offset Depends on the reading mode: 0->regular BLE-ADV, 6->"cutted" BLE-ADV with MAC as PDU
* @return true - when name, cid, uuid or svc is found with any value
* @return false - name, cid, uuid and svc are not found
*/
bool MINRFhandleBeacon(scan_entry_t * entry, uint32_t offset){
bool success = false;
uint8_t _buf[32+offset];
MINRFwhiten((uint8_t *)&MINRF.buffer, sizeof(MINRF.buffer), MINRF.channel[MINRF.currentChan] | 0x40);
MINRFswapbuf((uint8_t*)&MINRF.buffer,sizeof(MINRF.buffer));
memcpy((uint8_t*)&_buf+offset,MINRF.buffer.raw,32);
MINRFswapbuf((uint8_t*)&_buf,sizeof(_buf));
MINRFwhiten((uint8_t *)&_buf, sizeof(_buf), MINRF.channel[MINRF.currentChan] | 0x40);
if (offset == 6) MINRFreverseMAC((uint8_t*)&_buf[2]);
if(memcmp((uint8_t*)&_buf[2],MINRF.beacon.mac,2)==0){ // always at least 2 undestroyed bytes left
if(_buf[8]!=2 && _buf[9]!=1){
DEBUG_SENSOR_LOG(PSTR("MINRF: unsupported ADV %02x %02x"), _buf[8],_buf[9]);
return success;
}
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("MINRF: Beacon:____________"));
for (uint32_t i = 8; i<32+offset;i++){
uint32_t size = _buf[i];
if (size>30) break;
uint32_t ADtype = _buf[i+1];
// AddLog_P2(LOG_LEVEL_DEBUG,PSTR("MINRF: Size: %u AD: %x i:%u"), size, ADtype,i);
if (size+i>32+offset) size=32-i+offset-2;
if (size>30) break;
char _stemp[(size*2)];
uint32_t backupSize;
switch(ADtype){
case 0x01:
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("MINRF: Flags: %02x"), _buf[i+2]);
break;
case 0x02: case 0x03:
entry->uuid = _buf[i+3]*256 + _buf[i+2];
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("MINRF: UUID: %04x"), entry->uuid);
success = true;
break;
case 0x08: case 0x09:
backupSize = _buf[i+size+1];
_buf[i+size+1] = 0;
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("MINRF: Name: %s"), (char*)&_buf[i+2]);
success = true;
_buf[i+size+1] = backupSize;
break;
case 0x0a:
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("MINRF: TxPow: %02u"), _buf[i+2]);
break;
case 0xff:
entry->cid = _buf[i+3]*256 + _buf[i+2];
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("MINRF: Cid: %04x"), entry->cid);
ToHex_P((unsigned char*)&_buf+i+4,size-3,_stemp,(size*2));
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("%s"),_stemp);
success = true;
break;
case 0x16:
entry->svc = _buf[i+3]*256 + _buf[i+2];
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("MINRF: Svc: %04x"), entry->svc);
ToHex_P((unsigned char*)&_buf+i+4,size-3,_stemp,(size*2));
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("%s"),_stemp);
success = true;
break;
default:
ToHex_P((unsigned char*)&_buf+i+2,size-1,_stemp,(size*2));
AddLog_P2(LOG_LEVEL_DEBUG,PSTR("%s"),_stemp);
}
i+=size;
}
MINRF.beacon.time = 0;
}
return success;
}
/**
* @brief increase beacon timer every second and process the result
*
*/
void MINRFbeaconCounter(void){
if(MINRF.beacon.active) {
MINRF.beacon.time++;
char stemp[20];
snprintf_P(stemp, sizeof(stemp),PSTR("{%s:{\"Beacon\": %u}}"),D_CMND_NRF, MINRF.beacon.time);
AddLog_P2(LOG_LEVEL_DEBUG, stemp);
RulesProcessEvent(stemp);
}
}
/**
* @brief compute "PDU" from MAC for each possible channel and store it globally
*
*/
void MINRFcomputeBeaconPDU(void){
for (uint32_t i = 0; i<3; i++){
bleAdvPacket_t packet;
memcpy((uint8_t *)&packet.mac, (uint8_t *)&MINRF.beacon.mac, sizeof(packet.mac));
MINRFreverseMAC(packet.mac);
MINRFwhiten((uint8_t *)&packet, sizeof(packet), MINRF.channel[i] | 0x40);
MINRFswapbuf((uint8_t*)&packet,sizeof(packet));
uint32_t pdu = packet.mac[0]<<24 | packet.mac[1]<<16 | packet.mac[2]<<8 | packet.mac[3];
MINRF.beacon.PDU[i] = pdu;
}
}
/*********************************************************************************************\
* helper functions
\*********************************************************************************************/
/**
* @brief reverse 6-byte-array, hard-coded size of 6
*
* @param _mac pass an uint_t[6]
*/
void MINRFreverseMAC(uint8_t _mac[]){
uint8_t _reversedMAC[6];
for (uint8_t i=0; i<6; i++){
_reversedMAC[5-i] = _mac[i];
}
memcpy(_mac,_reversedMAC, sizeof(_reversedMAC));
}
/**
* @brief
*
* @param _string input string in format: AABBCCDDEEFF (upper case!)
* @param _mac target byte array with fixed size of 6
*/
void MINRFMACStringToBytes(char* _string, uint8_t _mac[]) { //uppercase
uint32_t index = 0;
while (index < 12) {
char c = _string[index];
uint8_t value = 0;
if(c >= '0' && c <= '9')
value = (c - '0');
else if (c >= 'A' && c <= 'F')
value = (10 + (c - 'A'));
_mac[(index/2)] += value << (((index + 1) % 2) * 4);
index++;
}
// DEBUG_SENSOR_LOG(PSTR("MINRF: %s to MAC-array: %02X%02X%02X%02X%02X%02X"),_string,_mac[0],_mac[1],_mac[2],_mac[3],_mac[4],_mac[5]);
}
/**
* @brief helper function, to avoid to start with an ignored sensor type
*
*/
void MINRFcomputefirstUsedPacketMode(void){
for (uint32_t i = 0; i<CGD1; i++){
if (!bitRead(MINRF.ignore,i+1)) {
DEBUG_SENSOR_LOG(PSTR("MINRF: FPM: %u"),i+1);
MINRF.firstUsedPacketMode = i+1;
if(MINRF.firstUsedPacketMode>CGD1) MINRF.firstUsedPacketMode=0;
break;
}
}
}
/**
* @brief Set packet mode and fitting PDU-type of the NRF24L01
*
* @param _mode The internal packet mode number
*/
void MINRFchangePacketModeTo(uint8_t _mode) {
uint32_t (_nextchannel) = MINRF.currentChan+1;
if (_nextchannel>2) _nextchannel=0;
switch(_mode){
case 0: // normal BLE advertisement
NRF24radio.openReadingPipe(0,0x6B7D9171); // advertisement address: 0x8E89BED6 (bit-reversed -> 0x6B7D9171)
break;
case 1: // special flora packet
NRF24radio.openReadingPipe(0,kMINRFFloPDU[_nextchannel]); // 95 fe 71 20 -> flora
break;
case 2: // special MJ_HT_V1 packet
NRF24radio.openReadingPipe(0,kMINRFMJPDU[_nextchannel]); // 95 fe 50 20 -> MJ_HT_V1
break;
case 3: // special LYWSD02 packet
NRF24radio.openReadingPipe(0,kMINRFL2PDU[_nextchannel]);// 95 fe 70 20 -> LYWSD02
break;
case 4: // special LYWSD03 packet
NRF24radio.openReadingPipe(0,kMINRFL3PDU[_nextchannel]);// 95 fe 58 30 -> LYWSD03 (= no data message)
break;
case 5: // special CGG1 packet
NRF24radio.openReadingPipe(0,kMINRFCGGPDU[_nextchannel]); // 95 fe 50 30 -> CGG1
break;
case 6: // special CGD1 packet
NRF24radio.openReadingPipe(0,kMINRFCGDPDU[_nextchannel]); // cd fd 08 0c -> CGD1
break;
}
// DEBUG_SENSOR_LOG(PSTR("MINRF: Change Mode to %u"),_mode);
MINRF.packetMode = _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
* @return uint32_t Known or new slot in the sensors-vector
*/
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<6;i++){ // i < sizeof(kMINRFSlaveID) gives compiler warning
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: ID-type is not: %x"),kMINRFSlaveID[i]);
}
}
if(!_success) return 0xff;
DEBUG_SENSOR_LOG(PSTR("MINRF: vector size %u"), MIBLEsensors.size());
for(uint32_t i=0; i<MIBLEsensors.size(); i++){
if(memcmp(_serial,MIBLEsensors[i].serial,sizeof(_serial))==0){
DEBUG_SENSOR_LOG(PSTR("MINRF: known sensor at slot: %u"), i);
if(MIBLEsensors[i].showedUp < 3){ // if we got an intact packet, the sensor should show up several times
MIBLEsensors[i].showedUp++; // count up to the above number ... now we are pretty sure
DEBUG_SENSOR_LOG(PSTR("MINRF: showed up %u"),MIBLEsensors[i].showedUp);
MINRFconfirmSensors();
}
return i;
}
DEBUG_SENSOR_LOG(PSTR("MINRF i: %x %x %x %x %x %x"), MIBLEsensors[i].serial[5], MIBLEsensors[i].serial[4],MIBLEsensors[i].serial[3],MIBLEsensors[i].serial[2],MIBLEsensors[i].serial[1],MIBLEsensors[i].serial[0]);
DEBUG_SENSOR_LOG(PSTR("MINRF n: %x %x %x %x %x %x"), _serial[5], _serial[4], _serial[3],_serial[2],_serial[1],_serial[0]);
}
DEBUG_SENSOR_LOG(PSTR("MINRF: found new sensor"));
mi_sensor_t _newSensor;
memcpy(_newSensor.serial,_serial, sizeof(_serial));
_newSensor.type = _type;
_newSensor.showedUp = 1;
_newSensor.temp =NAN;
switch (_type)
{
case 1:
_newSensor.moisture =NAN;
_newSensor.fertility =NAN;
_newSensor.lux = 0xffffffff;
break;
case 2: case 3: case 4: case 5: case 6:
_newSensor.hum=NAN;
_newSensor.bat=0x00;
break;
default:
break;
}
MIBLEsensors.push_back(_newSensor);
AddLog_P2(LOG_LEVEL_INFO,PSTR("MINRF: new %s at slot: %u"),kMINRFSlaveType[_type-1], MIBLEsensors.size()-1);
return (MIBLEsensors.size()-1);
};
/**
* @brief Remove "zombie" sensors after a certain amount of time.
* If they showed up less than 3 times, they are probably
* a product of data corruption.
*/
void MINRFpurgeFakeSensors(void){
for(uint32_t i=0; i<MIBLEsensors.size(); i++){
DEBUG_SENSOR_LOG(PSTR("MINRF: remove FAKE %s at slot: %u"),kMINRFSlaveType[MIBLEsensors[i].type-1], i);
MIBLEsensors.erase(std::remove_if(MIBLEsensors.begin(),
MIBLEsensors.end(),
[](mi_sensor_t i) { return ((i.showedUp < 3 || bitRead(MINRF.ignore,i.type))); }),
MIBLEsensors.end());
}
MINRFconfirmSensors();
}
/**
* @brief count the sensors, that have sended data multiple times
* these are very likely real and not the result of corrupted data
*/
void MINRFconfirmSensors(void){
MINRF.confirmedSensors = 0;
for(uint32_t i=0; i<MIBLEsensors.size(); i++){
if(MIBLEsensors[i].showedUp > 2){
MINRF.confirmedSensors++;
}
}
}
/**
* @brief generic MiBeacon parser
*
*/
void MINRFhandleMiBeaconPacket(void){
MINRFreverseMAC(MINRF.buffer.miBeacon.Mac);
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.miBeacon.Mac, MINRF.buffer.miBeacon.productID);
if(_slot==0xff) return;
DEBUG_SENSOR_LOG(PSTR("MINRF: slot %u, size vector: %u %u"),_slot,MIBLEsensors.size());
mi_sensor_t *_sensorVec = &MIBLEsensors.at(_slot);
float _tempFloat;
if (_sensorVec->type==MJ_HT_V1 || _sensorVec->type==CGG1){
memcpy(MINRFtempBuf,(uint8_t*)&MINRF.buffer.miBeacon.spare, 32-9); // shift by one byte for the MJ_HT_V1 and CGG1
memcpy((uint8_t*)&MINRF.buffer.miBeacon.type,MINRFtempBuf, 32-9); // shift by one byte for the MJ_HT_V1 and CGG1
}
DEBUG_SENSOR_LOG(PSTR("%s at slot %u"), kNRFSlaveType[_sensorVec->type-1],_slot);
switch(MINRF.buffer.miBeacon.type){
case 0x04:
_tempFloat=(float)(MINRF.buffer.miBeacon.temp)/10.0f;
if(_tempFloat<60){
_sensorVec->temp=_tempFloat;
DEBUG_SENSOR_LOG(PSTR("Mode 4: temp updated"));
}
DEBUG_SENSOR_LOG(PSTR("Mode 4: U16: %u Temp"), MINRF.buffer.miBeacon.temp );
break;
case 0x06:
_tempFloat=(float)(MINRF.buffer.miBeacon.hum)/10.0f;
if(_tempFloat<101){
_sensorVec->hum=_tempFloat;
DEBUG_SENSOR_LOG(PSTR("Mode 6: hum updated"));
}
DEBUG_SENSOR_LOG(PSTR("Mode 6: U16: %u Hum"), MINRF.buffer.miBeacon.hum);
break;
case 0x07:
_sensorVec->lux=MINRF.buffer.miBeacon.lux & 0x00ffffff;
DEBUG_SENSOR_LOG(PSTR("Mode 7: U24: %u Lux"), MINRF.buffer.miBeacon.lux & 0x00ffffff);
break;
case 0x08:
_tempFloat =(float)MINRF.buffer.miBeacon.moist;
if(_tempFloat<100){
_sensorVec->moisture=_tempFloat;
DEBUG_SENSOR_LOG(PSTR("Mode 8: moisture updated"));
}
DEBUG_SENSOR_LOG(PSTR("Mode 8: U8: %u Moisture"), MINRF.buffer.miBeacon.moist);
break;
case 0x09:
_tempFloat=(float)(MINRF.buffer.miBeacon.fert);
if(_tempFloat<65535){ // ???
_sensorVec->fertility=_tempFloat;
DEBUG_SENSOR_LOG(PSTR("Mode 9: fertility updated"));
}
DEBUG_SENSOR_LOG(PSTR("Mode 9: U16: %u Fertility"), MINRF.buffer.miBeacon.fert);
break;
case 0x0a:
if(MINRF.buffer.miBeacon.bat<101){
_sensorVec->bat = MINRF.buffer.miBeacon.bat;
DEBUG_SENSOR_LOG(PSTR("Mode a: bat updated"));
}
DEBUG_SENSOR_LOG(PSTR("Mode a: U8: %u %%"), MINRF.buffer.miBeacon.bat);
break;
case 0x0d:
_tempFloat=(float)(MINRF.buffer.miBeacon.HT.temp)/10.0f;
if(_tempFloat<60){
_sensorVec->temp = _tempFloat;
DEBUG_SENSOR_LOG(PSTR("Mode d: temp updated"));
}
_tempFloat=(float)(MINRF.buffer.miBeacon.HT.hum)/10.0f;
if(_tempFloat<100){
_sensorVec->hum = _tempFloat;
DEBUG_SENSOR_LOG(PSTR("Mode d: hum updated"));
}
DEBUG_SENSOR_LOG(PSTR("Mode d: U16: %x Temp U16: %x Hum"), MINRF.buffer.miBeacon.HT.temp, MINRF.buffer.miBeacon.HT.hum);
break;
}
}
/**
* @brief more or less a placeholder, at least it is technically possible to really decrypt data, but
* the bind_key must be retrieved with 3rd-party-tools -> TODO
*/
void MINRFhandleLYWSD03Packet(void){
// not much to do ATM, just show the sensor without data
MINRFreverseMAC(MINRF.buffer.miBeacon.Mac);
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.miBeacon.Mac, MINRF.buffer.miBeacon.productID);
DEBUG_SENSOR_LOG(PSTR("MINRF: Sensor slot: %u"), _slot);
if(_slot==0xff) return;
MINRF_LOG_BUFFER(MINRF.streamBuffer);
MINRF_LOG_BUFFER(MINRF.lsfrBuffer);
MINRF_LOG_BUFFER(MINRF.buffer.raw);
}
/**
* @brief parse the Cleargrass-packet
* Note: battery section is based on "internet data" -> not confirmed yet
*/
void MINRFhandleCGD1Packet(void){ // no MiBeacon
MINRFreverseMAC(MINRF.buffer.CGDPacket.serial);
uint32_t _slot = MINRFgetSensorSlot(MINRF.buffer.CGDPacket.serial, 0x0576); // This must be hard-coded, no object-id in Cleargrass-packet
DEBUG_SENSOR_LOG(PSTR("MINRF: Sensor slot: %u"), _slot);
if(_slot==0xff) return;
switch (MINRF.buffer.CGDPacket.mode){
case 0x0401:
float _tempFloat;
_tempFloat=(float)(MINRF.buffer.CGDPacket.temp)/10.0f;
if(_tempFloat<60){
MIBLEsensors.at(_slot).temp = _tempFloat;
DEBUG_SENSOR_LOG(PSTR("CGD1: temp updated"));
}
_tempFloat=(float)(MINRF.buffer.CGDPacket.hum)/10.0f;
if(_tempFloat<100){
MIBLEsensors.at(_slot).hum = _tempFloat;
DEBUG_SENSOR_LOG(PSTR("CGD1: hum updated"));
}
DEBUG_SENSOR_LOG(PSTR("CGD1: U16: %x Temp U16: %x Hum"), MINRF.buffer.CGDPacket.temp, MINRF.buffer.CGDPacket.hum);
break;
case 0x0102:
if(MINRF.buffer.CGDPacket.bat<101){
MIBLEsensors.at(_slot).bat = MINRF.buffer.CGDPacket.bat;
DEBUG_SENSOR_LOG(PSTR("Mode a: bat updated"));
}
break;
default:
DEBUG_SENSOR_LOG(PSTR("MINRF: unexpected CGD1-packet"));
MINRF_LOG_BUFFER(MINRF.buffer.raw);
}
}
/*********************************************************************************************\
* Main loop of the driver
\*********************************************************************************************/
void MINRF_EVERY_50_MSECOND() { // Every 50mseconds
if(MINRF.timer>6000){ // happens every 6000/20 = 300 seconds
DEBUG_SENSOR_LOG(PSTR("MINRF: check for FAKE sensors"));
MINRFpurgeFakeSensors();
MINRF.timer=0;
}
MINRF.timer++;
if (!MINRFreceivePacket()){
// DEBUG_SENSOR_LOG(PSTR("MINRF: nothing received"));
}
else {
switch (MINRF.packetMode) {
case 0:
if (MINRF.beacon.active){
MINRFhandleBeacon(&MINRFdummyEntry,6);
}
else MINRFhandleScan();
break;
case FLORA: case MJ_HT_V1: case LYWSD02: case CGG1:
MINRFhandleMiBeaconPacket();
break;
case LYWSD03:
MINRFhandleLYWSD03Packet();
break;
case CGD1:
MINRFhandleCGD1Packet();
break;
default:
break;
}
}
if (MINRF.beacon.active || MINRF.activeScan) {
MINRF.firstUsedPacketMode=0;
}
MINRF.packetMode = (MINRF.packetMode+1>CGD1) ? MINRF.firstUsedPacketMode : MINRF.packetMode+1;
for (uint32_t i = MINRF.packetMode; i<CGD1+1; i++){
if (bitRead(MINRF.ignore,i)) {
MINRF.packetMode++;
}
else break;
}
if (MINRF.activeScan) MINRF.packetMode=0;
MINRFinitBLE(MINRF.packetMode);
MINRFhopChannel();
if (MINRF.beacon.active) {
if (MINRF.packetMode==0) NRF24radio.openReadingPipe(0,MINRF.beacon.PDU[MINRF.currentChan]);
}
NRF24radio.startListening();
}
/*********************************************************************************************\
* Commands
\*********************************************************************************************/
bool NRFCmd(void) {
char command[CMDSZ];
bool serviced = true;
uint8_t disp_len = strlen(D_CMND_NRF);
if (!strncasecmp_P(XdrvMailbox.topic, PSTR(D_CMND_NRF), disp_len)) { // prefix
uint32_t command_code = GetCommandCode(command, sizeof(command), XdrvMailbox.topic + disp_len, kNRF_Commands);
switch (command_code) {
case CMND_NRF_PAGE:
if (XdrvMailbox.data_len > 0) {
if (XdrvMailbox.payload == 0) XdrvMailbox.payload = MINRF.perPage; // ignore 0
MINRF.perPage = XdrvMailbox.payload;
}
else XdrvMailbox.payload = MINRF.perPage;
Response_P(S_JSON_NRF_COMMAND_NVALUE, command, XdrvMailbox.payload);
break;
case CMND_NRF_IGNORE:
if (XdrvMailbox.data_len > 0) {
if (XdrvMailbox.payload == 0){
MINRF.ignore = 0;
}
else if (XdrvMailbox.payload < CGD1+1) {
bitSet(MINRF.ignore,XdrvMailbox.payload);
MINRFcomputefirstUsedPacketMode();
MINRF.timer = 5900;
Response_P(S_JSON_NRF_COMMAND, command, kMINRFSlaveType[XdrvMailbox.payload-1]);
}
else if (XdrvMailbox.payload == 255) {
MINRF.ignore = 255;
}
}
Response_P(S_JSON_NRF_COMMAND_NVALUE, command, MINRF.ignore);
break;
case CMND_NRF_SCAN:
if (XdrvMailbox.data_len > 0) {
MINRF.beacon.active = false;
switch(XdrvMailbox.payload){
case 0: // new scan
MINRF.activeScan = true;
MINRF.stopScan = false;
MINRFscanResult.erase(std::remove_if(MINRFscanResult.begin(),
MINRFscanResult.end(),
[](scan_entry_t&) { return true; }),
MINRFscanResult.end());
break;
case 1: // append scan
MINRF.activeScan = true;
MINRF.stopScan = false;
break;
case 2: // stop scan
MINRF.stopScan = true;
break;
}
Response_P(S_JSON_NRF_COMMAND_NVALUE, command, XdrvMailbox.payload);
}
break;
case CMND_NRF_BEACON:
if (XdrvMailbox.data_len > 0) {
if(XdrvMailbox.data_len<3){ // a list entry
if (XdrvMailbox.payload < MINRFscanResult.size()) {
MINRFstartBeacon(XdrvMailbox.payload);
Response_P(S_JSON_NRF_COMMAND_NVALUE, command, XdrvMailbox.payload);
}
}
if (XdrvMailbox.data_len==12){ // a MAC-string
memset(MINRF.beacon.mac,0,sizeof(MINRF.beacon.mac));
MINRFMACStringToBytes(XdrvMailbox.data, MINRF.beacon.mac);
MINRF.beacon.time=0;
MINRF.beacon.active=true;
Response_P(S_JSON_NRF_COMMAND, command, XdrvMailbox.data);
}
MINRFcomputeBeaconPDU();
}
break;
case CMND_NRF_CHAN:
if (XdrvMailbox.data_len == 1) {
switch(XdrvMailbox.payload){
case 0: case 1: case 2:
bitRead(MINRF.channelIgnore,XdrvMailbox.payload) == 0 ? bitSet(MINRF.channelIgnore,XdrvMailbox.payload) : bitClear(MINRF.channelIgnore,XdrvMailbox.payload);
break;
}
}
Response_P(S_JSON_NRF_COMMAND_NVALUE, command, MINRF.channelIgnore);
break;
default:
// else for Unknown command
serviced = false;
break;
}
} else {
return false;
}
return serviced;
}
/*********************************************************************************************\
* Presentation
\*********************************************************************************************/
const char HTTP_BATTERY[] PROGMEM = "{s}%s" " Battery" "{m}%u%%{e}";
const char HTTP_MINRF_MAC[] PROGMEM = "{s}%s %s{m}%02x:%02x:%02x:%02x:%02x:%02x%{e}";
const char HTTP_MINRF_FLORA_DATA[] PROGMEM = "{s}%s" " Fertility" "{m}%dus/cm{e}";
const char HTTP_MINRF_HL[] PROGMEM = "{s}<hr>{m}<hr>{e}";
const char HTTP_NRF24NEW[] PROGMEM = "{s}%sL01%c{m}%u%s / %u{e}";
void MINRFShow(bool json)
{
if (json) {
for (uint32_t i = 0; i < MIBLEsensors.size(); i++) {
if(MIBLEsensors[i].showedUp < 3){
DEBUG_SENSOR_LOG(PSTR("MINRF: sensor not fully registered yet"));
break;
}
ResponseAppend_P(PSTR(",\"%s-%02x%02x%02x\":{"),kMINRFSlaveType[MIBLEsensors[i].type-1],MIBLEsensors[i].serial[3],MIBLEsensors[i].serial[4],MIBLEsensors[i].serial[5]);
if (MIBLEsensors[i].type==FLORA && !isnan(MIBLEsensors[i].temp)){
char stemp[FLOATSZ];
dtostrfd(MIBLEsensors[i].temp, Settings.flag2.temperature_resolution, stemp);
ResponseAppend_P(PSTR("\"" D_JSON_TEMPERATURE "\":%s"), stemp);
if(MIBLEsensors[i].lux!=0xffffffff){ // this is the error code -> no lux
ResponseAppend_P(PSTR(",\"" D_JSON_ILLUMINANCE "\":%u"), MIBLEsensors[i].lux);
}
if(!isnan(MIBLEsensors[i].moisture)){
dtostrfd(MIBLEsensors[i].moisture, 0, stemp);
ResponseAppend_P(PSTR(",\"" D_JSON_MOISTURE "\":%s"), stemp);
}
if(!isnan(MIBLEsensors[i].fertility)){
dtostrfd(MIBLEsensors[i].fertility, 0, stemp);
ResponseAppend_P(PSTR(",\"Fertility\":%s"), stemp);
}
ResponseJsonEnd();
}
if (MIBLEsensors[i].type>FLORA){
if(!isnan(MIBLEsensors[i].temp) && !isnan(MIBLEsensors[i].hum)){
ResponseAppendTHD(MIBLEsensors[i].temp,MIBLEsensors[i].hum);
}
if(MIBLEsensors[i].bat!=0x00){ // this is the error code -> no battery
ResponseAppend_P(PSTR(",\"Battery\":%u"), MIBLEsensors[i].bat);
}
ResponseJsonEnd();
}
}
if(MINRF.beacon.active){
ResponseAppend_P(PSTR(",\"Beacon\":{\"Timer\":%u}"),MINRF.beacon.time);
}
// ResponseJsonEnd();
#ifdef USE_WEBSERVER
} else {
static uint32_t _page = 0;
static uint32_t counter = 0;
int32_t i = _page * MINRF.perPage;
uint32_t j = i + MINRF.perPage;
if (j+1>MINRF.confirmedSensors){
j = MINRF.confirmedSensors;
}
char stemp[5] ={0};
if (MINRF.confirmedSensors-(_page*MINRF.perPage)>1 && MINRF.perPage!=1) {
sprintf_P(stemp,"-%u",j);
}
if (MINRF.confirmedSensors==0) i=-1; // only for the GUI
WSContentSend_PD(HTTP_NRF24NEW, NRF24type, NRF24.chipType, i+1,stemp,MINRF.confirmedSensors);
for (i ; i<j; i++) {
if(MIBLEsensors[i].showedUp < 3){
DEBUG_SENSOR_LOG(PSTR("MINRF: sensor not fully registered yet"));
j++;
continue;
}
WSContentSend_PD(HTTP_MINRF_HL);
WSContentSend_PD(HTTP_MINRF_MAC, kMINRFSlaveType[MIBLEsensors[i].type-1], D_MAC_ADDRESS, MIBLEsensors[i].serial[0], MIBLEsensors[i].serial[1],MIBLEsensors[i].serial[2],MIBLEsensors[i].serial[3],MIBLEsensors[i].serial[4],MIBLEsensors[i].serial[5]);
if (MIBLEsensors[i].type==FLORA){
if(!isnan(MIBLEsensors[i].temp)){
char temperature[FLOATSZ];
dtostrfd(MIBLEsensors[i].temp, Settings.flag2.temperature_resolution, temperature);
WSContentSend_PD(HTTP_SNS_TEMP, kMINRFSlaveType[MIBLEsensors[i].type-1], temperature, TempUnit());
}
if(MIBLEsensors[i].lux!=0xffffffff){ // this is the error code -> no valid value
WSContentSend_PD(HTTP_SNS_ILLUMINANCE, kMINRFSlaveType[MIBLEsensors[i].type-1], MIBLEsensors[i].lux);
}
if(!isnan(MIBLEsensors[i].moisture)){ // this is the error code -> no valid value
WSContentSend_PD(HTTP_SNS_MOISTURE, kMINRFSlaveType[MIBLEsensors[i].type-1], MIBLEsensors[i].moisture);
}
if(!isnan(MIBLEsensors[i].fertility)){ // this is the error code -> no valid value
WSContentSend_PD(HTTP_MINRF_FLORA_DATA, kMINRFSlaveType[MIBLEsensors[i].type-1], MIBLEsensors[i].fertility);
}
}
if (MIBLEsensors[i].type>FLORA){ // everything "above" Flora
WSContentSend_THD(kMINRFSlaveType[MIBLEsensors[i].type-1], MIBLEsensors[i].temp, MIBLEsensors[i].hum);
if(MIBLEsensors[i].bat!=0x00){ // without "juice" nothing can be done
WSContentSend_PD(HTTP_BATTERY, kMINRFSlaveType[MIBLEsensors[i].type-1], MIBLEsensors[i].bat);
}
}
}
if(MINRF.beacon.active){
WSContentSend_PD(HTTP_MINRF_HL);
WSContentSend_PD(HTTP_MINRF_HL);
WSContentSend_PD(HTTP_MINRF_MAC, F("Beacon"), D_MAC_ADDRESS, MINRF.beacon.mac[0], MINRF.beacon.mac[1],MINRF.beacon.mac[2],MINRF.beacon.mac[3],MINRF.beacon.mac[4],MINRF.beacon.mac[5]);
WSContentSend_PD(PSTR("{s}Beacon Time{m}%u seconds{e}"),MINRF.beacon.time);
}
if(counter>3) {
_page++;
counter = 0;
}
counter++;
if(MINRF.confirmedSensors%MINRF.perPage==0 && _page==MINRF.confirmedSensors/MINRF.perPage) _page=0;
if(_page>MINRF.confirmedSensors/MINRF.perPage) _page=0;
#endif // USE_WEBSERVER
}
}
/*********************************************************************************************\
* Interface
\*********************************************************************************************/
bool Xsns61(uint8_t function)
{
bool result = false;
if (NRF24.chipType) {
switch (function) {
case FUNC_INIT:
MINRFinitBLE(1);
AddLog_P2(LOG_LEVEL_INFO,PSTR("MINRF: started"));
break;
case FUNC_EVERY_50_MSECOND:
MINRF_EVERY_50_MSECOND();
break;
case FUNC_EVERY_SECOND:
MINRFbeaconCounter();
break;
case FUNC_COMMAND:
result = NRFCmd();
break;
case FUNC_JSON_APPEND:
MINRFShow(1);
break;
#ifdef USE_WEBSERVER
case FUNC_WEB_SENSOR:
MINRFShow(0);
break;
#endif // USE_WEBSERVER
}
}
return result;
}
#endif // USE_MIBLE
#endif // USE_NRF24
#endif // USE_SPI
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