mirror of
https://github.com/eried/portapack-mayhem.git
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e6afd7744d
* Weather restructure * Added Solight TE44 protocol * Add disabled Marantec24, and GangQi * More opt in subghzd
134 lines
5.1 KiB
C++
134 lines
5.1 KiB
C++
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#ifndef __FPROTO_WENDOX_W6726_H__
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#define __FPROTO_WENDOX_W6726_H__
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#include "weatherbase.hpp"
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typedef enum {
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WendoxW6726DecoderStepReset = 0,
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WendoxW6726DecoderStepCheckPreambule,
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WendoxW6726DecoderStepSaveDuration,
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WendoxW6726DecoderStepCheckDuration,
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} WendoxW6726DecoderStep;
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class FProtoWeatherWendoxW6726 : public FProtoWeatherBase {
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public:
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FProtoWeatherWendoxW6726() {
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sensorType = FPW_WENDOX_W6726;
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}
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void feed(bool level, uint32_t duration) override {
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switch (parser_step) {
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case WendoxW6726DecoderStepReset:
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if ((level) && (DURATION_DIFF(duration, te_short) <
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te_delta)) {
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parser_step = WendoxW6726DecoderStepCheckPreambule;
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te_last = duration;
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header_count = 0;
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}
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break;
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case WendoxW6726DecoderStepCheckPreambule:
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if (level) {
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te_last = duration;
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} else {
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if ((DURATION_DIFF(te_last, te_short) <
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te_delta * 1) &&
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(DURATION_DIFF(duration, te_long) <
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te_delta * 2)) {
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header_count++;
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} else if ((header_count > 4) && (header_count < 12)) {
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if ((DURATION_DIFF(
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te_last, te_long) <
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te_delta * 2) &&
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(DURATION_DIFF(duration, te_short) <
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te_delta)) {
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decode_data = 0;
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decode_count_bit = 0;
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subghz_protocol_blocks_add_bit(1);
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parser_step = WendoxW6726DecoderStepSaveDuration;
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} else {
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parser_step = WendoxW6726DecoderStepReset;
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}
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} else {
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parser_step = WendoxW6726DecoderStepReset;
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}
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}
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break;
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case WendoxW6726DecoderStepSaveDuration:
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if (level) {
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te_last = duration;
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parser_step = WendoxW6726DecoderStepCheckDuration;
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} else {
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parser_step = WendoxW6726DecoderStepReset;
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}
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break;
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case WendoxW6726DecoderStepCheckDuration:
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if (!level) {
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if (duration >
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te_short + te_long) {
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if (DURATION_DIFF(te_last, te_short) < te_delta) {
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subghz_protocol_blocks_add_bit(0);
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parser_step = WendoxW6726DecoderStepSaveDuration;
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} else if (
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DURATION_DIFF(te_last, te_long) < te_delta * 2) {
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subghz_protocol_blocks_add_bit(1);
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parser_step = WendoxW6726DecoderStepSaveDuration;
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} else {
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parser_step = WendoxW6726DecoderStepReset;
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}
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if ((decode_count_bit ==
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min_count_bit_for_found) &&
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ws_protocol_wendox_w6726_check()) {
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if (callback) callback(this);
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}
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parser_step = WendoxW6726DecoderStepReset;
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} else if (
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(DURATION_DIFF(te_last, te_short) <
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te_delta) &&
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(DURATION_DIFF(duration, te_long) <
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te_delta * 3)) {
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subghz_protocol_blocks_add_bit(0);
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parser_step = WendoxW6726DecoderStepSaveDuration;
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} else if (
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(DURATION_DIFF(te_last, te_long) <
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te_delta * 2) &&
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(DURATION_DIFF(duration, te_short) <
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te_delta)) {
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subghz_protocol_blocks_add_bit(1);
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parser_step = WendoxW6726DecoderStepSaveDuration;
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} else {
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parser_step = WendoxW6726DecoderStepReset;
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}
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} else {
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parser_step = WendoxW6726DecoderStepReset;
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}
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break;
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}
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}
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protected:
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// timing values
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uint32_t te_short = 1955;
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uint32_t te_long = 5865;
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uint32_t te_delta = 300;
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uint32_t min_count_bit_for_found = 29;
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bool ws_protocol_wendox_w6726_check() {
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if (!decode_data) return false;
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uint8_t msg[] = {
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static_cast<uint8_t>(decode_data >> 28),
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static_cast<uint8_t>(decode_data >> 20),
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static_cast<uint8_t>(decode_data >> 12),
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static_cast<uint8_t>(decode_data >> 4)};
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uint8_t crc = FProtoGeneral::subghz_protocol_blocks_crc4(msg, 4, 0x9, 0xD);
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return (crc == (decode_data & 0x0F));
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}
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};
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#endif
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