164 lines
5.8 KiB
C++
164 lines
5.8 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::InitialRequest[INIT_REQUEST_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::InitialResponse[INIT_RESPONSE_SIZE] = {
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0x31, 0x30, 0x01, 0x10, 0x1E, 0x6C, 0xC8, 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, 0x3C
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};
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const uint8_t PanasonicCommand::PollingMessage[DATA_MESSAGE_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::PollingExtraMessage[DATA_MESSAGE_SIZE] = {
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0x71, 0x6C, 0x01, 0x21, 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, 0x01
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};
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const uint8_t PanasonicCommand::CommandMessage[DATA_MESSAGE_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 * 0b10;
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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 * 0b100;
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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) * 0b100;
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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) * 0b1000;
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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) * 0b10000;
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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) * 0b1000000;
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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::setPlus128(size_t input)
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{
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return input + 0b10000000;
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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 0b100001; // 0x21 = tank
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case 1: return 0b010010; // 0x12 = heat
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case 2: return 0b100010; // 0x22 = heat+tank
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case 3: return 0b010011; // 0x13 = cool
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case 4: return 0b100011; // 0x23 = cool+tank
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case 5: return 0b011000; // 0x18 = auto
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case 6: return 0b101000; // 0x28 = auto+tank
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case 7: return 0b011001; // 0x19 = auto-heat
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case 8: return 0b101001; // 0x29 = auto-heat+tank
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case 9: return 0b011010; // 0x1A = auto-cool
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case 10: return 0b101010; // 0x2A = auto-cool+tank
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default: return 0; // do nothing
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}
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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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default: return 0; // do nothing
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}
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}
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} // namespace panasonic_heatpump
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} // namespace esphome
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