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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,104 +1,104 @@ | ||
| /* | ||
| Livolo.cpp - Library for Livolo wireless switches. | ||
| Created by Sergey Chernov, October 25, 2013. | ||
| Released into the public domain. | ||
| 01/12/2013 - code optimization, thanks Maarten! http://forum.arduino.cc/index.php?topic=153525.msg1489857#msg1489857 | ||
| */ | ||
|
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| #include "Arduino.h" | ||
| #include "Livolo.h" | ||
|
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| Livolo::Livolo(byte pin) | ||
| { | ||
| pinMode(pin, OUTPUT); | ||
| txPin = pin; | ||
| } | ||
|
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||
| // keycodes #1: 0, #2: 96, #3: 120, #4: 24, #5: 80, #6: 48, #7: 108, #8: 12, #9: 72; #10: 40, #OFF: 106 | ||
| // real remote IDs: 6400; 19303 | ||
| // tested "virtual" remote IDs: 10550; 8500; 7400 | ||
| // other IDs could work too, as long as they do not exceed 16 bit | ||
| // known issue: not all 16 bit remote ID are valid | ||
| // have not tested other buttons, but as there is dimmer control, some keycodes could be strictly system | ||
| // use: sendButton(remoteID, keycode), see example blink.ino; | ||
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| void Livolo::sendButton(unsigned int remoteID, byte keycode) { | ||
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| for (pulse= 0; pulse <= 180; pulse = pulse+1) { // how many times to transmit a command | ||
| sendPulse(1); // Start | ||
| high = true; // first pulse is always high | ||
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| for (i = 16; i>0; i--) { // transmit remoteID | ||
| byte txPulse=bitRead(remoteID, i-1); // read bits from remote ID | ||
| selectPulse(txPulse); | ||
| } | ||
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| for (i = 7; i>0; i--) { // transmit keycode | ||
| byte txPulse=bitRead(keycode, i-1); // read bits from keycode | ||
| selectPulse(txPulse); | ||
| } | ||
| } | ||
| digitalWrite(txPin, LOW); | ||
| } | ||
|
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| // build transmit sequence so that every high pulse is followed by low and vice versa | ||
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| void Livolo::selectPulse(byte inBit) { | ||
|
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| switch (inBit) { | ||
| case 0: | ||
| for (byte ii=1; ii<3; ii++) { | ||
| if (high == true) { // if current pulse should be high, send High Zero | ||
| sendPulse(2); | ||
| } else { // else send Low Zero | ||
| sendPulse(4); | ||
| } | ||
| high=!high; // invert next pulse | ||
| } | ||
| break; | ||
| case 1: // if current pulse should be high, send High One | ||
| if (high == true) { | ||
| sendPulse(3); | ||
| } else { // else send Low One | ||
| sendPulse(5); | ||
| } | ||
| high=!high; // invert next pulse | ||
| break; | ||
| } | ||
| } | ||
|
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| // transmit pulses | ||
| // slightly corrected pulse length, use old (commented out) values if these not working for you | ||
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| void Livolo::sendPulse(byte txPulse) { | ||
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| switch(txPulse) { // transmit pulse | ||
| case 1: // Start | ||
| digitalWrite(txPin, HIGH); | ||
| delayMicroseconds(500); // 550 | ||
| // digitalWrite(txPin, LOW); | ||
| break; | ||
| case 2: // "High Zero" | ||
| digitalWrite(txPin, LOW); | ||
| delayMicroseconds(100); // 110 | ||
| digitalWrite(txPin, HIGH); | ||
| break; | ||
| case 3: // "High One" | ||
| digitalWrite(txPin, LOW); | ||
| delayMicroseconds(300); // 303 | ||
| digitalWrite(txPin, HIGH); | ||
| break; | ||
| case 4: // "Low Zero" | ||
| digitalWrite(txPin, HIGH); | ||
| delayMicroseconds(100); // 110 | ||
| digitalWrite(txPin, LOW); | ||
| break; | ||
| case 5: // "Low One" | ||
| digitalWrite(txPin, HIGH); | ||
| delayMicroseconds(300); // 290 | ||
| digitalWrite(txPin, LOW); | ||
| break; | ||
| } | ||
| /* | ||
| Livolo.cpp - Library for Livolo wireless switches. | ||
| Created by Sergey Chernov, October 25, 2013. | ||
| Released into the public domain. | ||
| 01/12/2013 - code optimization, thanks Maarten! http://forum.arduino.cc/index.php?topic=153525.msg1489857#msg1489857 | ||
| */ | ||
|
|
||
| #include "Arduino.h" | ||
| #include "Livolo.h" | ||
|
|
||
| Livolo::Livolo(byte pin) | ||
| { | ||
| pinMode(pin, OUTPUT); | ||
| txPin = pin; | ||
| } | ||
|
|
||
| // keycodes #1: 0, #2: 96, #3: 120, #4: 24, #5: 80, #6: 48, #7: 108, #8: 12, #9: 72; #10: 40, #OFF: 106 | ||
| // real remote IDs: 6400; 19303 | ||
| // tested "virtual" remote IDs: 10550; 8500; 7400 | ||
| // other IDs could work too, as long as they do not exceed 16 bit | ||
| // known issue: not all 16 bit remote ID are valid | ||
| // have not tested other buttons, but as there is dimmer control, some keycodes could be strictly system | ||
| // use: sendButton(remoteID, keycode), see example blink.ino; | ||
|
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||
|
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||
| void Livolo::sendButton(unsigned int remoteID, byte keycode) { | ||
|
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||
| for (pulse= 0; pulse <= 180; pulse = pulse+1) { // how many times to transmit a command | ||
| sendPulse(1); // Start | ||
| high = true; // first pulse is always high | ||
|
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||
| for (i = 16; i>0; i--) { // transmit remoteID | ||
| byte txPulse=bitRead(remoteID, i-1); // read bits from remote ID | ||
| selectPulse(txPulse); | ||
| } | ||
|
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||
| for (i = 7; i>0; i--) { // transmit keycode | ||
| byte txPulse=bitRead(keycode, i-1); // read bits from keycode | ||
| selectPulse(txPulse); | ||
| } | ||
| } | ||
| digitalWrite(txPin, LOW); | ||
| } | ||
|
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||
| // build transmit sequence so that every high pulse is followed by low and vice versa | ||
|
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| void Livolo::selectPulse(byte inBit) { | ||
|
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| switch (inBit) { | ||
| case 0: | ||
| for (byte ii=1; ii<3; ii++) { | ||
| if (high == true) { // if current pulse should be high, send High Zero | ||
| sendPulse(2); | ||
| } else { // else send Low Zero | ||
| sendPulse(4); | ||
| } | ||
| high=!high; // invert next pulse | ||
| } | ||
| break; | ||
| case 1: // if current pulse should be high, send High One | ||
| if (high == true) { | ||
| sendPulse(3); | ||
| } else { // else send Low One | ||
| sendPulse(5); | ||
| } | ||
| high=!high; // invert next pulse | ||
| break; | ||
| } | ||
| } | ||
|
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||
| // transmit pulses | ||
| // slightly corrected pulse length, use old (commented out) values if these not working for you | ||
|
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||
| void Livolo::sendPulse(byte txPulse) { | ||
|
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| switch(txPulse) { // transmit pulse | ||
| case 1: // Start | ||
| digitalWrite(txPin, HIGH); | ||
| delayMicroseconds(500); // 550 | ||
| // digitalWrite(txPin, LOW); | ||
| break; | ||
| case 2: // "High Zero" | ||
| digitalWrite(txPin, LOW); | ||
| delayMicroseconds(100); // 110 | ||
| digitalWrite(txPin, HIGH); | ||
| break; | ||
| case 3: // "High One" | ||
| digitalWrite(txPin, LOW); | ||
| delayMicroseconds(300); // 303 | ||
| digitalWrite(txPin, HIGH); | ||
| break; | ||
| case 4: // "Low Zero" | ||
| digitalWrite(txPin, HIGH); | ||
| delayMicroseconds(100); // 110 | ||
| digitalWrite(txPin, LOW); | ||
| break; | ||
| case 5: // "Low One" | ||
| digitalWrite(txPin, HIGH); | ||
| delayMicroseconds(300); // 290 | ||
| digitalWrite(txPin, LOW); | ||
| break; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,26 +1,26 @@ | ||
| /* | ||
| Morse.h - Library for Livolo wireless switches. | ||
| Created by Sergey Chernov, October 25, 2013. | ||
| Released into the public domain. | ||
| */ | ||
|
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||
| #ifndef Livolo_h | ||
| #define Livolo_h | ||
|
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||
| #include "Arduino.h" | ||
|
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| class Livolo | ||
| { | ||
| public: | ||
| Livolo(byte pin); | ||
| void sendButton(unsigned int remoteID, byte keycode); | ||
| private: | ||
| byte txPin; | ||
| byte i; // just a counter | ||
| byte pulse; // counter for command repeat | ||
| boolean high; // pulse "sign" | ||
| void selectPulse(byte inBit); | ||
| void sendPulse(byte txPulse); | ||
| }; | ||
|
|
||
| /* | ||
| Morse.h - Library for Livolo wireless switches. | ||
| Created by Sergey Chernov, October 25, 2013. | ||
| Released into the public domain. | ||
| */ | ||
|
|
||
| #ifndef Livolo_h | ||
| #define Livolo_h | ||
|
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| #include "Arduino.h" | ||
|
|
||
| class Livolo | ||
| { | ||
| public: | ||
| Livolo(byte pin); | ||
| void sendButton(unsigned int remoteID, byte keycode); | ||
| private: | ||
| byte txPin; | ||
| byte i; // just a counter | ||
| byte pulse; // counter for command repeat | ||
| boolean high; // pulse "sign" | ||
| void selectPulse(byte inBit); | ||
| void sendPulse(byte txPulse); | ||
| }; | ||
|
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||
| #endif |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,32 +1,32 @@ | ||
| This is a library to control Livolo branded wireless switches. | ||
| Features: | ||
| - emulates buttons 1 to 0 and ALL OFF of Livolo remote controller | ||
| Usage: | ||
| Basically you need two things to get it to work: | ||
| 1) Create Livolo instance | ||
| 2) Use sendButton (unsigned int remoteID, byte keycode) function to "push" the buttons | ||
| sendButton function uses to arguments: remote ID and keycode. Typically, remote IDs are 16 bit unsigned values, but | ||
| not all of them are valid (maybe there are some IDs reserved only for system use or there is something I don't know). | ||
| Tested remote IDs: | ||
| - read from real remote IDs: 6400; 19303 | ||
| - "virtual" remote IDs: 10550; 8500; 7400 | ||
| You can try and find new IDs as well: put your switch into learning mode and start sendButton with remote ID you wish to use. If | ||
| it is a valid ID, switch will accept it. | ||
| Keycodes read from real remote: | ||
| #1: 0, #2: 96, #3: 120, #4: 24, #5: 80, #6: 48, #7: 108, #8: 12, #9: 72; #10: 40, #OFF: 106 | ||
| Keycodes are 7 bit values (actually I use 8 bit values, just skip most significant (leftmost) bit), but other keycodes | ||
| could be reserved for system use (dimmer, for example). | ||
| This is a library to control Livolo branded wireless switches. | ||
|
|
||
| Features: | ||
|
|
||
| - emulates buttons 1 to 0 and ALL OFF of Livolo remote controller | ||
|
|
||
| Usage: | ||
|
|
||
| Basically you need two things to get it to work: | ||
|
|
||
| 1) Create Livolo instance | ||
| 2) Use sendButton (unsigned int remoteID, byte keycode) function to "push" the buttons | ||
|
|
||
| sendButton function uses to arguments: remote ID and keycode. Typically, remote IDs are 16 bit unsigned values, but | ||
| not all of them are valid (maybe there are some IDs reserved only for system use or there is something I don't know). | ||
|
|
||
| Tested remote IDs: | ||
|
|
||
| - read from real remote IDs: 6400; 19303 | ||
| - "virtual" remote IDs: 10550; 8500; 7400 | ||
|
|
||
| You can try and find new IDs as well: put your switch into learning mode and start sendButton with remote ID you wish to use. If | ||
| it is a valid ID, switch will accept it. | ||
|
|
||
| Keycodes read from real remote: | ||
|
|
||
| #1: 0, #2: 96, #3: 120, #4: 24, #5: 80, #6: 48, #7: 108, #8: 12, #9: 72; #10: 40, #OFF: 106 | ||
|
|
||
| Keycodes are 7 bit values (actually I use 8 bit values, just skip most significant (leftmost) bit), but other keycodes | ||
| could be reserved for system use (dimmer, for example). | ||
|
|
||
| For an example sketch see blink.ino under examples folder. |