int DaewooProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// The address data:
duration += pushReverseBits(preData, led);
// The Daewoo mid-train marker:
led.addPair(midPulse, midSpace);
duration += (midPulse + midSpace);
// The command data:
duration += pushReverseBits(pkb.firstCode, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int KathreinProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// Kathrein protocol has four bits of address and eight bits of command.
// As in NEC protocol, the address and command are complemented.
// - "preData" should contain the 4-bit address
// - "firstCode" should contain the 8-bit command
duration += pushReverseBits(preData, led);
duration += pushInvertedReverseBits(preData, led);
duration += pushReverseBits(pkb.firstCode, led);
duration += pushInvertedReverseBits(pkb.firstCode, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int AiwaProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// From the information I've got, the "address" portion of the Aiwa protocol
// might be split into 8-bit device and 5-bit subdevice subsections, but
// for now, I'm just lumping both into a single 13-bit address value.
// The command is an 8-bit value.
// As with NEC, the address is sent LSB first, then inverted LSB first,
// then the command is sent LSB first, then inverted LSB first.
duration += pushReverseBits(preData, led);
duration += pushInvertedReverseBits(preData, led);
duration += pushReverseBits(pkb.firstCode, led);
duration += pushInvertedReverseBits(pkb.firstCode, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int ProtonProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// The Proton protocol contains an 8 bit address and an 8 bit command,
// in LSB order. Between these two is a gap made up of a 500 usec pulse
// and a 4000 usec space.
// - "preData" should contain the address.
// - "firstCode" should contain the command.
duration += pushReverseBits(preData, led);
led.addPair(500, 4000);
duration += 4500;
duration += pushReverseBits(pkb.firstCode, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int DenonProtocol::generateRepeatCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// The address should be 5 bits long, and the control data 8 bits.
// For the repeat, the control data is inverted.
// Both are sent in LSB order.
duration += pushReverseBits(pkb.firstCode, led);
duration += pushInvertedReverseBits(pkb.secondCode, led);
// Next, two One bits are sent (the inverse of the normal command):
led.addPair(onePulse, oneSpace);
duration += onePulse + oneSpace;
led.addPair(onePulse, oneSpace);
duration += onePulse + oneSpace;
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int MitsubishiProtocol::generateCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// For this protocol, the device code and command code are both 8 bits,
// and sent in LSB order:
duration += pushReverseBits(preData, led);
duration += pushReverseBits(pkb.firstCode, led);
// Finally add the "trail" bit:
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int NECProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// Now, check the encoding format:
if (isExtendedNEC)
{
// In extended NEC, the address has been extended to 16 bits, and is only
// sent once. The command portion stays the same.
// - "preData" should contain 16-bit value
// - "bits" should contain 8-bit value
duration += pushReverseBits(preData, led);
duration += pushReverseBits(pkb.firstCode, led);
duration += pushInvertedReverseBits(pkb.firstCode, led);
}
else
{
// Standard NEC is made up of an eight-bit "address" and an eight-bit
// "command". First the address bits are sent (in reverse order), then
// the address bits are inverted and sent again (in reverse order).
// Next, we do the same to the command bits.
// - "preData" should contain 8-bit value
// - "bits" should contain 8-bit value
duration += pushReverseBits(preData, led);
duration += pushInvertedReverseBits(preData, led);
duration += pushReverseBits(pkb.firstCode, led);
duration += pushInvertedReverseBits(pkb.firstCode, led);
}
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int PanasonicProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the header pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// Similar to the "Kaseikyo" protocol, this protocol is 48 bits long.
// In this case, the first 16 bits are a fixed value (defining the
// manufacturer?). Next comes eight bits for the "device", eight more
// bits for the "subdevice", and then eight bits for the "command".
// Finally, the last eight bits are a checksum generated by x-oring the
// device, subdevice, and command bytes.
// The 16 manufacturer code bits:
duration += pushReverseBits(preData, led);
// The eight device bits:
duration += pushReverseBits(pkb.firstCode, led);
// The eight subdevice bits:
duration += pushReverseBits(pkb.secondCode, led);
// The eight command bits:
duration += pushReverseBits(pkb.thirdCode, led);
// Finally, the checksum:
CommandSequence checksum;
generateChecksum(pkb.firstCode, pkb.secondCode, pkb.thirdCode, checksum);
duration += pushReverseBits(checksum, led);
// Add the trailer pulse:
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int F12Protocol::generateRepeatableCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// In the F12 protocol, the device code has 3 bits, and the command has 8
// (sort of). In reality, bits 4, 5, and 6 are "mode" bits, but it seems
// 5 and 6 get pushed into the two least significant bits of the command
// by the sources I've got (the command being sent in LSB mode). This
// method is only for "repeatable" commands, so bit 4 is always going to
// be "1".
//
// - "preData" contains 3-bit device code.
// - "pkb.firstCode" contains 8-bit command code.
duration += pushReverseBits(preData, led);
led.addPair(onePulse, oneSpace);
duration += (onePulse + oneSpace);
duration += pushReverseBits(pkb.firstCode, led);
return duration;
}
int NECXProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// In NECX, the address is 16 bits, and is only sent once. The command
// portion is 8 bits, and an inverted copy is sent.
// - "preData" should contain 16-bit value
// - "bits" should contain 8-bit value
duration += pushReverseBits(preData, led);
duration += pushReverseBits(pkb.firstCode, led);
duration += pushInvertedReverseBits(pkb.firstCode, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int DenonProtocol::generateCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// The address should be 5 bits long, and the control data 8 bits.
// Both are sent in LSB order.
duration += pushReverseBits(pkb.firstCode, led);
duration += pushReverseBits(pkb.secondCode, led);
// Next, two Zero bits are sent:
led.addPair(zeroPulse, zeroSpace);
duration += zeroPulse + zeroSpace;
led.addPair(zeroPulse, zeroSpace);
duration += zeroPulse + zeroSpace;
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
void SamsungACProtocol::generateTimerCommand(
PIRInfraredLED &led)
{
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
// Next, the "address" information (12 bits):
pushReverseBits(preData, led);
// The checksum (4 bits):
CommandSequence checksum;
calculateTimerChecksum(checksum);
pushReverseBits(checksum, led);
// Push an 0xF to indicate this is a timer command.
pushBits(timerHeader, led);
// if this is an off timer, push the time, otherwise 0:
if (timerCommandType == 0x4)
{
pushReverseBits(timerMinutes, led);
pushReverseBits(timerHours, led);
}
else
{
pushBits(emptyTimer, led);
}
// if this is an on timer, push the time, otherwise 0:
if (timerCommandType == 0x2)
{
pushReverseBits(timerMinutes, led);
pushReverseBits(timerHours, led);
}
else
{
pushBits(emptyTimer, led);
}
// This is a hack to add in 4 bits of 0:
pushBits(fourBitZero, led);
// Push the timer command type:
pushReverseBits(timerOption, led);
// Finish off the command:
pushBits(timerFooter, led);
// Add the "trail":
led.addSingle(trailerPulse);
}
void SamsungACProtocol::generateCommand(
PIRInfraredLED &led)
{
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
// Next, the "address" information (12 bits):
pushReverseBits(preData, led);
// Now, the fun part. We'll need to construct a massive command, containing
// all the state information for the air conditioner.
// First, calculate and push the checksum (4 bits):
CommandSequence checksum;
calculateChecksum(checksum);
pushReverseBits(checksum, led);
// Next, push the swing mode (8 bits):
pushReverseBits(swing, led);
// Next, the turbo mode (8 bits):
pushReverseBits(turbo, led);
// Next, the temperature (8 bits):
pushReverseBits(temperature, led);
// Next, the fan (4 bits):
pushReverseBits(fan, led);
// Next, the mode (4 bits):
pushReverseBits(mode, led);
// Next, "air clean" (4 bits):
pushReverseBits(airclean, led);
// Next, power (4 bits):
pushReverseBits(power, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
}
int KathreinProtocol::generateRepeatCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// The Kathrein repeat block contains the 8-bit command and nothing else:
duration += pushReverseBits(pkb.firstCode, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int BoseProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// The Bose protocol uses 1/2 of the NEC protocol; it has the command
// portion, but no device address portion. So, we only need to reverse
// the command, then invert and reverse the command:
duration += pushReverseBits(pkb.firstCode, led);
duration += pushInvertedReverseBits(pkb.firstCode, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
int GIProtocol::generateStandardCommand(
const PIRKeyBits &pkb,
PIRInfraredLED &led)
{
int duration = 0;
// First, the "header" pulse:
led.addPair(headerPulse, headerSpace);
duration += (headerPulse + headerSpace);
// The GI protocol consists of a 4-bit device code and an 8-bit command.
// These are sent in reverse order. Finally, a checksum is added at the
// end. I am lacking enough information to calculate the checksum right
// now, so I'm going to dump all 16 bits into the "firstCode" in MSB
// order, and reverse them here:
duration += pushReverseBits(pkb.firstCode, led);
// Finally add the "trail":
led.addSingle(trailerPulse);
duration += trailerPulse;
return duration;
}
