129 lines
3.8 KiB
C++
129 lines
3.8 KiB
C++
#include <RgbPacketFormatter.h>
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#include <Units.h>
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#include <MiLightCommands.h>
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void RgbPacketFormatter::initializePacket(uint8_t *packet) {
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size_t packetPtr = 0;
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packet[packetPtr++] = 0xA4;
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packet[packetPtr++] = deviceId >> 8;
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packet[packetPtr++] = deviceId & 0xFF;
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packet[packetPtr++] = 0;
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packet[packetPtr++] = 0;
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packet[packetPtr++] = sequenceNum++;
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}
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void RgbPacketFormatter::pair() {
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for (size_t i = 0; i < 5; i++) {
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command(RGB_SPEED_UP, 0);
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}
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}
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void RgbPacketFormatter::unpair() {
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for (size_t i = 0; i < 5; i++) {
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command(RGB_SPEED_UP | 0x10, 0);
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}
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}
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void RgbPacketFormatter::updateStatus(MiLightStatus status, uint8_t groupId) {
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command(status == ON ? RGB_ON : RGB_OFF, 0);
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}
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void RgbPacketFormatter::command(uint8_t command, uint8_t arg) {
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pushPacket();
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if (held) {
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command |= 0x80;
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}
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currentPacket[RGB_COMMAND_INDEX] = command;
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}
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void RgbPacketFormatter::updateHue(uint16_t value) {
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const int16_t remappedColor = (value + 40) % 360;
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updateColorRaw(Units::rescale(remappedColor, 255, 360));
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}
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void RgbPacketFormatter::updateColorRaw(uint8_t value) {
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command(0, 0);
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currentPacket[RGB_COLOR_INDEX] = value;
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}
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void RgbPacketFormatter::updateBrightness(uint8_t value) {
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const GroupState* state = this->stateStore->get(deviceId, groupId, MiLightRemoteType::REMOTE_TYPE_RGB);
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int8_t knownValue = (state != NULL && state->isSetBrightness()) ? state->getBrightness() / RGB_INTERVALS : -1;
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valueByStepFunction(
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&PacketFormatter::increaseBrightness,
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&PacketFormatter::decreaseBrightness,
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RGB_INTERVALS,
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value / RGB_INTERVALS,
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knownValue
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);
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}
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void RgbPacketFormatter::increaseBrightness() {
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command(RGB_BRIGHTNESS_UP, 0);
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}
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void RgbPacketFormatter::decreaseBrightness() {
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command(RGB_BRIGHTNESS_DOWN, 0);
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}
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void RgbPacketFormatter::modeSpeedDown() {
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command(RGB_SPEED_DOWN, 0);
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}
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void RgbPacketFormatter::modeSpeedUp() {
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command(RGB_SPEED_UP, 0);
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}
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void RgbPacketFormatter::nextMode() {
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command(RGB_MODE_UP, 0);
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}
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void RgbPacketFormatter::previousMode() {
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command(RGB_MODE_DOWN, 0);
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}
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BulbId RgbPacketFormatter::parsePacket(const uint8_t* packet, JsonObject result) {
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uint8_t command = packet[RGB_COMMAND_INDEX] & 0x7F;
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BulbId bulbId(
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(packet[1] << 8) | packet[2],
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0,
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REMOTE_TYPE_RGB
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);
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if (command == RGB_ON) {
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result[GroupStateFieldNames::STATE] = "ON";
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} else if (command == RGB_OFF) {
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result[GroupStateFieldNames::STATE] = "OFF";
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} else if (command == 0) {
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uint16_t remappedColor = Units::rescale<uint16_t, uint16_t>(packet[RGB_COLOR_INDEX], 360.0, 255.0);
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remappedColor = (remappedColor + 320) % 360;
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result[GroupStateFieldNames::HUE] = remappedColor;
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} else if (command == RGB_MODE_DOWN) {
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result[GroupStateFieldNames::COMMAND] = MiLightCommandNames::PREVIOUS_MODE;
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} else if (command == RGB_MODE_UP) {
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result[GroupStateFieldNames::COMMAND] = MiLightCommandNames::NEXT_MODE;
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} else if (command == RGB_SPEED_DOWN) {
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result[GroupStateFieldNames::COMMAND] = MiLightCommandNames::MODE_SPEED_DOWN;
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} else if (command == RGB_SPEED_UP) {
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result[GroupStateFieldNames::COMMAND] = MiLightCommandNames::MODE_SPEED_UP;
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} else if (command == RGB_BRIGHTNESS_DOWN) {
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result[GroupStateFieldNames::COMMAND] = "brightness_down";
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} else if (command == RGB_BRIGHTNESS_UP) {
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result[GroupStateFieldNames::COMMAND] = "brightness_up";
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} else {
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result["button_id"] = command;
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}
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return bulbId;
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}
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void RgbPacketFormatter::format(uint8_t const* packet, char* buffer) {
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buffer += sprintf_P(buffer, PSTR("b0 : %02X\n"), packet[0]);
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buffer += sprintf_P(buffer, PSTR("ID : %02X%02X\n"), packet[1], packet[2]);
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buffer += sprintf_P(buffer, PSTR("Color : %02X\n"), packet[3]);
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buffer += sprintf_P(buffer, PSTR("Command : %02X\n"), packet[4]);
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buffer += sprintf_P(buffer, PSTR("Sequence : %02X\n"), packet[5]);
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}
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