8000 adding SEND_LG by chaeplin · Pull Request #203 · Arduino-IRremote/Arduino-IRremote · GitHub
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adding SEND_LG #203

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Merged
merged 1 commit into from
Aug 26, 2015
Merged

adding SEND_LG #203

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4 changes: 2 additions & 2 deletions IRremote.h
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Original file line number Diff line number Diff line change
Expand Up @@ -56,7 +56,7 @@
#define SEND_AIWA_RC_T501 1

#define DECODE_LG 1
#define SEND_LG 0 // NOT WRITTEN
#define SEND_LG 1

#define DECODE_SANYO 1
#define SEND_SANYO 0 // NOT WRITTEN
Expand Down Expand Up @@ -300,7 +300,7 @@ class IRsend
# endif
//......................................................................
# if SEND_LG
void sendLG ( ) ; // NOT WRITTEN
void sendLG (unsigned long data, int nbits) ;
# endif
//......................................................................
# if SEND_SANYO
Expand Down
249 changes: 249 additions & 0 deletions examples/LGACSendDemo/LGACSendDemo.ino
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Original file line number Diff line number Diff line change
@@ -0,0 +1,249 @@
#include <IRremote.h>
#include <Wire.h>


IRsend irsend;
// not used
int RECV_PIN = 11;
IRrecv irrecv (RECV_PIN);

const int AC_TYPE = 0;
// 0 : TOWER
// 1 : WALL

int AC_POWER_ON = 0;
// 0 : off
// 1 : on

int AC_AIR_ACLEAN = 0;
// 0 : off
// 1 : on --> power on

int AC_TEMPERATURE = 27;
// temperature : 18 ~ 30

int AC_FLOW = 1;
// 0 : low
// 1 : mid
// 2 : high
// if AC_TYPE =1, 3 : change

const int AC_FLOW_TOWER[3] = {0, 4, 6};
const int AC_FLOW_WALL[4] = {0, 2, 4, 5};

unsigned long AC_CODE_TO_SEND;

int r = LOW;
int o_r = LOW;

byte a, b;

void ac_send_code(unsigned long code)
{
Serial.print("code to send : ");
Serial.print(code, BIN);
Serial.print(" : ");
Serial.println(code, HEX);

irsend.sendLG(code, 28);
}

void ac_activate(int temperature, int air_flow)
{

int AC_MSBITS1 = 8;
int AC_MSBITS2 = 8;
int AC_MSBITS3 = 0;
int AC_MSBITS4 = 0;
int AC_MSBITS5 = temperature - 15;
int AC_MSBITS6 ;

if ( AC_TYPE == 0) {
AC_MSBITS6 = AC_FLOW_TOWER[air_flow];
} else {
AC_MSBITS6 = AC_FLOW_WALL[air_flow];
}

int AC_MSBITS7 = (AC_MSBITS3 + AC_MSBITS4 + AC_MSBITS5 + AC_MSBITS6) & B00001111;

AC_CODE_TO_SEND = AC_MSBITS1 << 4 ;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS2) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS3) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS4) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS5) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS6) << 4;
AC_CODE_TO_SEND = (AC_CODE_TO_SEND + AC_MSBITS7);

ac_send_code(AC_CODE_TO_SEND);

AC_POWER_ON = 1;
AC_TEMPERATURE = temperature;
AC_FLOW = air_flow;
}

void ac_change_air_swing(int air_swing)
{
if ( AC_TYPE == 0) {
if ( air_swing == 1) {
AC_CODE_TO_SEND = 0x881316B;
} else {
AC_CODE_TO_SEND = 0x881317C;
}
} else {
if ( air_swing == 1) {
AC_CODE_TO_SEND = 0x8813149;
} else {
AC_CODE_TO_SEND = 0x881315A;
}
}

ac_send_code(AC_CODE_TO_SEND);
}

void ac_power_down()
{
AC_CODE_TO_SEND = 0x88C0051;

ac_send_code(AC_CODE_TO_SEND);

AC_POWER_ON = 0;
}

void ac_air_clean(int air_clean)
{
if ( air_clean == 1) {
AC_CODE_TO_SEND = 0x88C000C;
} else {
AC_CODE_TO_SEND = 0x88C0084;
}

ac_send_code(AC_CODE_TO_SEND);

AC_AIR_ACLEAN = air_clean;
}

void setup()
{
Serial.begin(38400);
delay(1000);
Wire.begin(7);
Wire.onReceive(receiveEvent);

Serial.println(" - - - T E S T - - - ");

/* test
ac_activate(25, 1);
delay(5000);
ac_activate(27, 2);
delay(5000);

*/
}

void loop()
{


ac_activate(25, 1);
delay(5000);
ac_activate(27, 0);
delay(5000);


if ( r != o_r) {

/*
# a : mode or temp b : air_flow, temp, swing, clean
# 18 ~ 30 : temp 0 ~ 2 : flow // on
# 0 : off 0
# 1 : on 0
# 2 : air_swing 0 or 1
# 3 : air_clean 0 or 1
# 4 : air_flow 0 ~ 2 : flow
# 5 : temp 18 ~ 30
# + : temp + 1
# - : temp - 1
# m : change cooling to air clean, air clean to cooling
*/
Serial.print("a : ");
Serial.print(a);
Serial.print(" b : ");
Serial.println(b);

switch (a) {
case 0: // off
ac_power_down();
break;
case 1: // on
ac_activate(AC_TEMPERATURE, AC_FLOW);
break;
case 2:
if ( b == 0 | b == 1 ) {
ac_change_air_swing(b);
}
break;
case 3: // 1 : clean on, power on
if ( b == 0 | b == 1 ) {
ac_air_clean(b);
}
break;
case 4:
if ( 0 <= b && b <= 2 ) {
ac_activate(AC_TEMPERATURE, b);
}
break;
case 5:
if (18 <= b && b <= 30 ) {
ac_activate(b, AC_FLOW);
}
break;
case '+':
if ( 18 <= AC_TEMPERATURE && AC_TEMPERATURE <= 29 ) {
ac_activate((AC_TEMPERATURE + 1), AC_FLOW);
}
break;
case '-':
if ( 19 <= AC_TEMPERATURE && AC_TEMPERATURE <= 30 ) {
ac_activate((AC_TEMPERATURE - 1), AC_FLOW);
}
break;
case 'm':
/*
if ac is on, 1) turn off, 2) turn on ac_air_clean(1)
if ac is off, 1) turn on, 2) turn off ac_air_clean(0)
*/
if ( AC_POWER_ON == 1 ) {
ac_power_down();
delay(100);
ac_air_clean(1);
} else {
if ( AC_AIR_ACLEAN == 1) {
ac_air_clean(0);
delay(100);
}
ac_activate(AC_TEMPERATURE, AC_FLOW);
}
break;
default:
if ( 18 <= a && a <= 30 ) {
if ( 0 <= b && b <= 2 ) {
ac_activate(a, b);
}
}
}

o_r = r ;
}
delay(100);
}



void receiveEvent(int howMany)
{
a = Wire.read();
b = Wire.read();
r = !r ;
}


35 changes: 35 additions & 0 deletions examples/LGACSendDemo/LGACSendDemo.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,35 @@
1) Sample raw code : https://gist.github.com/chaeplin/ab2a7ad1533c41260f0d
2) send raw code : https://gist.github.com/chaeplin/7c800d3166463bb51be4


=== *** ===
- (1) : fixed
- (2) : fixed
- (3) : special(power, swing, air clean)
- (4) : change air flow, temperature
- (5) : temperature ( 15 + (5) = )
- (6) : air flow
- (7) : crc ( 3 + 4 + 5 + 6 ) & B00001111

=== *** ===

| status | (1)| (2)| (3)| (4)| (5)| (6)| (7)
|----------------|----|----|----|----|----|----|----
| on / 25 / mid |1000|1000|0000|0000|1010|0010|1100
| on / 26 / mid |1000|1000|0000|0000|1011|0010|1101
| on / 27 / mid |1000|1000|0000|0000|1100|0010|1110
| on / 28 / mid |1000|1000|0000|0000|1101|0010|1111
| on / 25 / high |1000|1000|0000|0000|1010|0100|1110
| on / 26 / high |1000|1000|0000|0000|1011|0100|1111
| on / 27 / high |1000|1000|0000|0000|1100|0100|0000
| on / 28 / high |1000|1000|0000|0000|1101|0100|0001
| 1 up |1000|1000|0000|1000|1101|0100|1001
| Cool power |1000|1000|0001|0000|0000|1100|1101
| energy saving |1000|1000|0001|0000|0000|0100|0101
| power |1000|1000|0001|0000|0000|1000|1001
| flow/up/down |1000|1000|0001|0011|0001|0100|1001
| up/down off |1000|1000|0001|0011|0001|0101|1010
| flow/left/right|1000|1000|0001|0011|0001|0110|1011
| left/right off |1000|1000|0001|0011|0001|0111|1100
| Air clean |1000|1000|1100|0000|0000|0000|1100
| off |1000|1000|1100|0000|0000|0101|0001
26 changes: 26 additions & 0 deletions ir_LG.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -52,3 +52,29 @@ bool IRrecv::decodeLG (decode_results *results)
}
#endif

//+=============================================================================
#if SEND_LG
void IRsend::sendLG (unsigned long data, int nbits)
{
// Set IR carrier frequency
enableIROut(38);

// Header
mark(LG_HDR_MARK);
space(LG_HDR_SPACE);
mark(LG_BIT_MARK);

// Data
for (unsigned long mask = 1UL << (nbits - 1); mask; mask >>= 1) {
if (data & mask) {
space(LG_ONE_SPACE);
mark(LG_BIT_MARK);
} else {
space(LG_ZERO_SPACE);
mark(LG_BIT_MARK);
}
}
space(0); // Always end with the LED off
}
#endif

0