mqtt-ir-remote/IRremoteESP8266/examples/LGACSend/LGACSend.ino

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2018-07-09 22:04:36 +00:00
// Copyright 2015 chaeplin
// Copyright 2017 xpokor22
// This is based on:
// https://github.com/z3t0/Arduino-IRremote/blob/master/examples/LGACSendDemo/LGACSendDemo.ino
#include <IRremoteESP8266.h>
#include <IRsend.h>
IRsend irsend(14); // An IR LED is controlled by GPIO pin 14 (D5)
// 0 : TOWER
// 1 : WALL
const unsigned int kAc_Type = 1;
// 0 : cooling
// 1 : heating
unsigned int ac_heat = 1;
// 0 : off
// 1 : on
unsigned int ac_power_on = 0;
// 0 : off
// 1 : on --> power on
unsigned int ac_air_clean_state = 0;
// temperature : 18 ~ 30
unsigned int ac_temperature = 24;
// 0 : low
// 1 : mid
// 2 : high
// if kAc_Type = 1, 3 : change
unsigned int ac_flow = 0;
const uint8_t kAc_Flow_Tower[3] = {0, 4, 6};
const uint8_t kAc_Flow_Wall[4] = {0, 2, 4, 5};
uint32_t ac_code_to_sent;
void Ac_Send_Code(uint32_t code) {
Serial.print("code to send : ");
Serial.print(code, BIN);
Serial.print(" : ");
Serial.println(code, HEX);
#if SEND_LG
irsend.sendLG(code, 28);
#else // SEND_LG
Serial.println("Can't send because SEND_LG has been disabled.");
#endif // SEND_LG
}
void Ac_Activate(unsigned int temperature, unsigned int air_flow,
unsigned int heat) {
ac_heat = heat;
unsigned int ac_msbits1 = 8;
unsigned int ac_msbits2 = 8;
unsigned int ac_msbits3 = 0;
unsigned int ac_msbits4;
if (ac_heat == 1)
ac_msbits4 = 4; // heating
else
ac_msbits4 = 0; // cooling
unsigned int ac_msbits5 = (temperature < 15) ? 0 : temperature - 15;
unsigned int ac_msbits6;
if (0 <= air_flow && air_flow <= 2) {
if (kAc_Type == 0)
ac_msbits6 = kAc_Flow_Tower[air_flow];
else
ac_msbits6 = kAc_Flow_Wall[air_flow];
}
// calculating using other values
unsigned int ac_msbits7 = (ac_msbits3 + ac_msbits4 + ac_msbits5 +
ac_msbits6) & B00001111;
ac_code_to_sent = ac_msbits1 << 4;
ac_code_to_sent = (ac_code_to_sent + ac_msbits2) << 4;
ac_code_to_sent = (ac_code_to_sent + ac_msbits3) << 4;
ac_code_to_sent = (ac_code_to_sent + ac_msbits4) << 4;
ac_code_to_sent = (ac_code_to_sent + ac_msbits5) << 4;
ac_code_to_sent = (ac_code_to_sent + ac_msbits6) << 4;
ac_code_to_sent = (ac_code_to_sent + ac_msbits7);
Ac_Send_Code(ac_code_to_sent);
ac_power_on = 1;
ac_temperature = temperature;
ac_flow = air_flow;
}
void Ac_Change_Air_Swing(int air_swing) {
if (kAc_Type == 0) {
if (air_swing == 1)
ac_code_to_sent = 0x881316B;
else
ac_code_to_sent = 0x881317C;
} else {
if (air_swing == 1)
ac_code_to_sent = 0x8813149;
else
ac_code_to_sent = 0x881315A;
}
Ac_Send_Code(ac_code_to_sent);
}
void Ac_Power_Down() {
ac_code_to_sent = 0x88C0051;
Ac_Send_Code(ac_code_to_sent);
ac_power_on = 0;
}
void Ac_Air_Clean(int air_clean) {
if (air_clean == '1')
ac_code_to_sent = 0x88C000C;
else
ac_code_to_sent = 0x88C0084;
Ac_Send_Code(ac_code_to_sent);
ac_air_clean_state = air_clean;
}
void setup() {
Serial.begin(115200);
delay(1000);
irsend.begin();
}
void loop() {
char b;
Serial.println("# a : mode or temp b : air_flow, temp, swing, clean,"
" cooling/heating");
Serial.println("# 0 : off 0");
Serial.println("# 1 : on 0");
Serial.println("# 2 : air_swing 0 or 1");
Serial.println("# 3 : air_clean 0 or 1");
Serial.println("# 4 : air_flow 0 ~ 2 : flow");
Serial.println("# + : temp + 1");
Serial.println("# - : temp - 1");
Serial.println("# c : cooling");
Serial.println("# h : heating");
Serial.println("# m : change cooling to air clean, air clean to cooling");
Serial.println("a="); // Prompt User for input
while (Serial.available() == 0) { // Wait for user input
}
char a = Serial.read(); // Read user input into a
switch (a) {
case '0':
case '1':
case '+':
case '-':
case 'c':
case 'h':
case 'm':
break;
default:
Serial.println("b="); // Prompt User for input
while (Serial.available() == 0) {}
char b = Serial.read();
}
/*
# a : mode or temp b : air_flow, temp, swing, clean, cooling/heating
# 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 ~ 3 : flow
# + : temp + 1
# - : temp - 1
# c : cooling
# h : heating
# 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, ac_heat);
break;
case '2':
if (b == '0')
Ac_Change_Air_Swing(0);
else
Ac_Change_Air_Swing(1);
break;
case '3': // 1 : clean on, power on
if (b == '0' | b == '1')
Ac_Air_Clean(b);
break;
case '4':
switch (b) {
case '1':
Ac_Activate(ac_temperature, 1, ac_heat);
break;
case '2':
Ac_Activate(ac_temperature, 2, ac_heat);
break;
case '3':
Ac_Activate(ac_temperature, 3, ac_heat);
break;
default:
Ac_Activate(ac_temperature, 0, ac_heat);
}
break;
case '+':
if (18 <= ac_temperature && ac_temperature <= 29)
Ac_Activate((ac_temperature + 1), ac_flow, ac_heat);
break;
case '-':
if (19 <= ac_temperature && ac_temperature <= 30)
Ac_Activate((ac_temperature - 1), ac_flow, ac_heat);
break;
case 'c':
ac_heat = 0;
Ac_Activate(ac_temperature, ac_flow, ac_heat);
break;
case 'h':
ac_heat = 1;
Ac_Activate(ac_temperature, ac_flow, ac_heat);
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_clean_state == 1) {
Ac_Air_Clean(0);
delay(100);
}
Ac_Activate(ac_temperature, ac_flow, ac_heat);
}
break;
}
delay(100);
Serial.println("ac_temperature");
Serial.println(ac_temperature);
Serial.println("ac_flow");
Serial.println(ac_flow);
Serial.println("ac_heat");
Serial.println(ac_heat);
Serial.println("ac_power_on");
Serial.println(ac_power_on);
}