149 lines
4.2 KiB
C++
149 lines
4.2 KiB
C++
#include "commands.h"
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namespace esphome
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{
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namespace panasonic_heatpump
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{
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const uint8_t PanasonicCommand::InitialMessage[REQUEST_INITIAL_SIZE] = {
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0x31, 0x05, 0x10, 0x01, 0x00, 0x00, 0x00, 0xB9
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};
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const uint8_t PanasonicCommand::PeriodicalMessage[REQUEST_DATA_SIZE] = {
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0x71, 0x6C, 0x01, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x12
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};
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const uint8_t PanasonicCommand::CommandMessage[REQUEST_DATA_SIZE] = {
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0xF1, 0x6C, 0x01, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x92
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};
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uint8_t PanasonicCommand::calcChecksum(std::vector<uint8_t>& data, int length)
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{
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uint8_t checksum = 0;
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for (int i = 0; i < length; i++)
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{
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checksum += data[i];
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}
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checksum = (checksum ^ 0xFF) + 01;
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return checksum;
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}
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uint8_t PanasonicCommand::setMultiply2(size_t input)
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{
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return input * 2;
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}
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uint8_t PanasonicCommand::setMultiply4(size_t input)
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{
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return input * 4;
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}
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uint8_t PanasonicCommand::setPlus1Multiply4(size_t input)
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{
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return (input + 1) * 4;
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}
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uint8_t PanasonicCommand::setPlus1Multiply8(size_t input)
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{
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return (input + 1) * 8;
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}
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uint8_t PanasonicCommand::setPlus1Multiply16(size_t input)
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{
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return (input + 1) * 16;
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}
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uint8_t PanasonicCommand::setPlus1Multiply64(size_t input)
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{
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return (input + 1) * 64;
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}
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uint8_t PanasonicCommand::setPlus1(size_t input)
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{
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return input + 1;
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}
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uint8_t PanasonicCommand::setPlus73(size_t input)
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{
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return input + 73;
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}
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uint8_t PanasonicCommand::setPlus128(size_t input)
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{
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return input + 128;
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}
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uint8_t PanasonicCommand::setOperationMode(size_t input)
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{
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switch (input)
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{
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case 0: return 18;
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case 1: return 19;
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case 2: return 24;
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case 3: return 33;
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case 4: return 34;
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case 5: return 35;
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case 6: return 40;
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}
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return 0;
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}
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//start of optional pcb commands
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uint8_t PanasonicCommand::temp2hex(float temp)
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{
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int hextemp = 0;
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if (temp > 120)
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{
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hextemp = 0;
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}
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else if (temp < -78)
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{
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hextemp = 255;
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}
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else
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{
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uint8_t Uref = 255;
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int constant = 3695;
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int R25 = 6340;
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uint8_t T25 = 25;
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int Rf = 6480;
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float K = 273.15;
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float RT = R25 * exp(constant * (1 / (temp + K) - 1 / (T25 + K)));
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hextemp = Uref * (RT / (Rf + RT));
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}
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return hextemp;
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}
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uint8_t PanasonicCommand::setByte6(uint8_t byte6, int val, int base, int bit)
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{
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return (byte6 & ~(base << bit)) | (val << bit);
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}
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uint8_t PanasonicCommand::setDemandControl(size_t input)
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{
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switch (input)
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{
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case 0: return 0xEB;
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case 1: return 0xB8;
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case 2: return 0x85;
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case 3: return 0x52;
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case 4: return 0x2B;
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}
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return 0;
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}
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} // namespace panasonic_heatpump
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} // namespace esphome
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