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rflink_rPi/Plugins/Plugin_013.c
Ondrej Lycka 406093e31d first commit
2017-04-29 03:27:02 +02:00

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//#######################################################################################################
//## This Plugin is only for use with the RFLink software package ##
//## Plugin-13: Powerfix RCB-i 3600 ##
//#######################################################################################################
/*********************************************************************************************\
* This plugin takes care of sending and receiving the Powerfix RCB-i 3600 protocol
* Works with: Powerfix RCB-i 3600 - 4 power outlets and a remote, Quigg GT7000
*
* Author : StuntTeam
* Support : http://sourceforge.net/projects/rflink/
* License : This code is free for use in any open source project when this header is included.
* Usage of any parts of this code in a commercial application is prohibited!
***********************************************************************************************
* Technical information:
* Partially based on http://wiki.pilight.org/doku.php/quigg_switch_gt_7000_v7_0
*
* The Powerfix/Chacon RF packets are 42 pulses long resulting in 20 bits data packets
*
* 0000 1000 0000 000 1 0 0 0 1
* AAAA AAAA AAAA BBC D E F G H
*
* A = 12 bits address (Chacon:0000 0000 0000 Powerfix:0000 1000 0000)
* B = 2 bits Unit code (bits reversed)
* C = Group Command (to all devices)
* D = State (ON/OFF/DIM UP/DIM DOWN)
* E = Dim command (1=dim/bright command)
* F = always 0
* G = Parity bit calculated over command bits (BCDEFH)
* H = unknown, copy of D (state)
*
* -------------------------------------------
* Powerfix:
* 0000 1000 0000 000 1 0 0 0 1 1 on
* 0000 1000 0000 000 0 0 0 0 0 1 off
* 0000 1000 0000 100 1 0 0 1 1 2 on
* 0000 1000 0000 100 0 0 0 1 0 2 off
* 0000 1000 0000 010 1 0 0 0 0 3 on
* 0000 1000 0000 010 0 0 0 0 1 3 off
* 0000 1000 0000 110 1 0 0 1 0 4 on
* 0000 1000 0000 110 0 0 0 1 1 4 off
* 0000 1000 0000 111 0 0 0 0 1 all off
* 0000 1000 0000 111 1 0 0 0 0 all on
* 0000 1000 0000 111 1 1 0 1 0 dim
* 0000 1000 0000 111 0 1 0 1 1 bright
* -------------------------------------------
* Chacon:
* 0000 0000 0000 000 1 0 0 0 1 1 ON
* 0000 0000 0000 000 0 0 0 0 0 1 OFF
* 0000 0000 0000 100 1 0 0 1 1 2 ON
* 0000 0000 0000 100 0 0 0 1 0 2 OFF
* 0000 0000 0000 010 1 0 0 0 0 3 ON
* 0000 0000 0000 010 0 0 0 0 1 3 OFF
* 0000 0000 0000 110 1 0 0 1 0 4 ON
* 0000 0000 0000 110 0 0 0 1 1 4 OFF
* 0000 0000 0000 111 1 0 0 0 0 All ON
* 0000 0000 0000 111 0 0 0 0 1 All OFF
* 0000 0000 0000 111 1 1 0 1 0 All DIM
* 0000 0000 0000 111 0 1 0 1 1 All Bright
* -------------------------------------------
* Sample Powerfix:
* 20;10;DEBUG;Pulses=42;Pulses(uSec)=630,570,1230,540,1230,540,1230,540,1230,570,1230,540,1230,540,1230,540,1230,570,1230,540,1230,540,1230,540,1230,570,1200,540,1200,570,1170,1230,540,570,1200,540,1200,540,1170,1230,540,6990;
*
* BUTTON: DIM
* 20;05;DEBUG;Pulses=42;Pulses(uSec)=600,600,1250,625,1250,625,1225,625,1250,1275,575,600,1250,625,1225,625,1250,625,1225,625,1225,625,1225,625,1225,1300,575,1300,575,1300,575,1300,600,1300,550,625,1225,1300,550,625,1175;
* 00101010110010101010101011010101010011001
* BUTTON: BRIGHT
* 20;12;DEBUG;Pulses=42;Pulses(uSec)=600,600,1250,600,1250,600,1250,600,1250,1275,575,625,1225,625,1225,625,1250,625,1225,625,1225,625,1225,625,1250,1300,550,1300,575,1300,550,625,1250,1300,550,625,1225,1300,575,1300,525;
* 00101010110010101010101011010100110011010
* BUTTON: ALL OFF
* 20;18;DEBUG;Pulses=42;Pulses(uSec)=600,600,1250,625,1225,625,1225,625,1250,1275,575,625,1225,625,1225,625,1250,625,1225,625,1225,625,1225,625,1225,1300,575,1300,550,1300,550,625,1250,650,1200,625,1225,650,1225,1300,500;
* 00101010110010101010101011010100101010110
* BUTTON: ALL ON
* 20;15;DEBUG;Pulses=42;Pulses(uSec)=600,600,1250,600,1250,625,1225,625,1225,1275,575,625,1225,625,1225,625,1250,625,1225,650,1200,625,1225,625,1225,1300,550,1300,575,1300,550,1300,575,650,1225,625,1225,625,1225,625,1175;
* 00101010110010101010101011010101001010101
* BUTTON: 1 ON
* 20;04;DEBUG;Pulses=42;Pulses(uSec)=600,600,1250,625,1225,625,1225,625,1225,1300,575,625,1225,625,1225,625,1250,625,1225,625,1225,625,1225,625,1225,625,1225,625,1225,625,1225,1300,575,625,1225,625,1225,625,1225,1300,500;
* 0101010110010101010101010101011001010110
* BUTTON: 1 OFF
* 20;07;DEBUG;Pulses=42;Pulses(uSec)=600, 600,1250,600,1250,625,1250,625,1225,1275,575,625,1225,600,1250,625,1275,625,1225,625,1225,625,1225,625,1225,625,1225,625,1225,625,1225,625,1250,625,1225,625,1225,625,1225,625,1175;
* 0101010110010101010101010101010101010101
* BUTTON: 2 ON
* 20;0A;DEBUG;Pulses=42;Pulses(uSec)=575,600,1250,625,1225,625,1225,625,1225,1300,550,625,1225,625,1225,625,1275,625,1225,625,1225,625,1225,625,1225,1300,550,625,1225,625,1225,1300,575,625,1225,625,1225,1300,575,1300,500;
* 0101010110010101010101011001011001011010
* BUTTON: 2 OFF
* 20;0D;DEBUG;Pulses=42;Pulses(uSec)=600,600,1250,625,1225,625,1225,625,1250,1300,550,625,1225,625,1225,625,1250,625,1225,625,1225,625,1225,625,1250,1300,575,625,1225,625,
1225,625,1250,625,1225,650,1225,1300,550,625,1175;
* 0101010110010101010101011001010101011001
\*********************************************************************************************/
#define POWERFIX_PulseLength 42
#define POWEFIX_PULSEMID 900/RAWSIGNAL_SAMPLE_RATE
#define POWEFIX_PULSEMIN 450/RAWSIGNAL_SAMPLE_RATE
#define POWEFIX_PULSEMAX 1400/RAWSIGNAL_SAMPLE_RATE
#ifdef PLUGIN_013
boolean Plugin_013(byte function, char *string) {
if (RawSignal.Number!= POWERFIX_PulseLength) return false;
unsigned long bitstream=0L;
unsigned int address=0;
byte unitcode=0;
byte button=0;
byte command=0;
byte parity=0;
byte bitcount=0;
// ==========================================================================
if (RawSignal.Pulses[1] > POWEFIX_PULSEMID) return false; // start pulse must be short
for (byte x=2;x<POWERFIX_PulseLength-1;x+=2) {
if (RawSignal.Pulses[x] > POWEFIX_PULSEMID) {
if (RawSignal.Pulses[x] > POWEFIX_PULSEMAX) return false; // Long pulse too long
if (RawSignal.Pulses[x+1] > POWEFIX_PULSEMID) return false; // pulse sequence check 01/10
bitstream = (bitstream << 1) | 0x1;
if (bitcount > 11) parity=parity^1;
} else {
if (RawSignal.Pulses[x] < POWEFIX_PULSEMIN) return false; // Short pulse too short
if (RawSignal.Pulses[x+1] < POWEFIX_PULSEMID) return false; // pulse sequence check 01/10
bitstream = (bitstream << 1);
}
bitcount++;
}
//==================================================================================
// Perform Sanity Checks
if (parity != 0) return false; // Parity check
if (((bitstream)&0x4) == 4) return false; // Tested bit should always be zero
//==================================================================================
// Prevent repeating signals from showing up
//==================================================================================
if(SignalHash!=SignalHashPrevious || (RepeatingTimer<millis()+1500) || SignalCRC != bitstream ) {
// not seen the RF packet recently
SignalCRC=bitstream;
} else {
// already seen the RF packet recently
return true;
}
//==================================================================================
// Sort data
address=((bitstream)>>8); // 12 bits address
unitcode=((bitstream >> 6)& 0x03);
if (unitcode==2) button=1; // bits are simply reversed
if (unitcode==1) button=2;
if (unitcode==3) button=3;
parity=((bitstream)&0x3f); // re-use parity variable
command=((parity)>>4)&0x01; // On/Off command
if (((parity)&0x08) == 0x08) { // dim command
command=command+2;
} else {
if (((parity)&0x20) == 0x20) { // group command
command=command+4;
}
}
//==================================================================================
// ----------------------------------
// Output
// ----------------------------------
sprintf(pbuffer, "20;%02X;", PKSequenceNumber++); // Node and packet number
Serial.print( pbuffer );
// ----------------------------------
Serial.print(F("Powerfix;")); // Label
sprintf(pbuffer, "ID=%04x;", address); // ID
Serial.print( pbuffer );
sprintf(pbuffer, "SWITCH=%02x;", button); // ID
Serial.print( pbuffer );
Serial.print(F("CMD="));
if ( command == 0) {
Serial.print(F("OFF;"));
} else
if ( command == 1) {
Serial.print(F("ON;"));
} else
if ( command == 2) {
Serial.print(F("BRIGHT;"));
} else
if ( command == 3) {
Serial.print(F("DIM;"));
} else
if ( command == 4) {
Serial.print(F("ALLOFF;"));
} else
if ( command == 5) {
Serial.print(F("ALLON;"));
}
Serial.println();
// ----------------------------------
RawSignal.Repeats=true; // suppress repeats of the same RF packet
RawSignal.Number=0;
return true;
}
#endif //PLUGIN_013
#ifdef PLUGIN_TX_013
void Powerfix_Send(unsigned long bitstream);
boolean PluginTX_013(byte function, char *string) {
boolean success=false;
//10;POWERFIX;000080;0;ON;
//012345678901234567890123
if (strncasecmp(InputBuffer_Serial+3,"POWERFIX;",9) == 0) {
if (InputBuffer_Serial[18] != ';') return success;
InputBuffer_Serial[10]=0x30;
InputBuffer_Serial[11]=0x78;
InputBuffer_Serial[18]=0x00; // Get address from hexadecimal value
unsigned long bitstream=0L; // Main placeholder
byte command=0;
byte c;
// -------------------------------
bitstream=str2int(InputBuffer_Serial+10); // Address, first 12 bits of the 20 bits in total
bitstream=(bitstream)<<8; // shift left so that we can add the 8 command bits
// -------------------------------
byte temp=str2int(InputBuffer_Serial+19);// button/unit number (0..3)
if (temp==1) command=0x82;
if (temp==2) command=0x40;
if (temp==3) command=0xc2;
// -------------------------------
c=0;
c = str2cmd(InputBuffer_Serial+21); // ON/OFF command
if (c == VALUE_ON) {
command=command | 0x10; // turn "on" bit for on command
} else {
if (c == VALUE_ALLOFF) { // set "all off" bits
command=0xe0;
} else
if (c == VALUE_ALLON) {
command=0xf0; // set "all on" bits
}
}
// not supported yet..
// dim: command=0xfa
// bright: command=0xea;
// -------------------------------
bitstream=bitstream+command;
// -------------------------------
Powerfix_Send(bitstream); // bitstream to send
success=true;
}
return success;
}
#define PLUGIN_013_RFLOW 650
#define PLUGIN_013_RFHIGH 1300
void Powerfix_Send(unsigned long bitstream) {
RawSignal.Repeats=7; // Number of RF packet retransmits
RawSignal.Delay=20; // Delay between RF packets
RawSignal.Number=42; // Length
uint32_t fdatabit;
uint32_t fdatamask = 0x80000;
byte parity=1; // to calculate the parity bit
// -------------------------------
RawSignal.Pulses[1]=PLUGIN_013_RFLOW/RawSignal.Multiply; // start pulse
for (byte i=2; i<40; i=i+2) { // address and command bits
fdatabit = bitstream & fdatamask; // Get most left bit
bitstream = (bitstream << 1); // Shift left
if (fdatabit != fdatamask) { // Write 0
RawSignal.Pulses[i] = PLUGIN_013_RFLOW/RawSignal.Multiply;
RawSignal.Pulses[i+1]= PLUGIN_013_RFHIGH/RawSignal.Multiply;
} else { // Write 1
parity=parity^1;
RawSignal.Pulses[i] = PLUGIN_013_RFHIGH/RawSignal.Multiply;
RawSignal.Pulses[i+1]= PLUGIN_013_RFLOW/RawSignal.Multiply;
}
}
// parity
if (parity == 0) { // Write 0
RawSignal.Pulses[40] = PLUGIN_013_RFLOW/RawSignal.Multiply;
RawSignal.Pulses[41] = PLUGIN_013_RFHIGH/RawSignal.Multiply;
} else { // Write 1
RawSignal.Pulses[40] = PLUGIN_013_RFHIGH/RawSignal.Multiply;
RawSignal.Pulses[41] = PLUGIN_013_RFLOW/RawSignal.Multiply;
}
RawSendRF();
}
#endif // PLUGIN_TX_013
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