mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-15 18:54:25 -05:00
e6afd7744d
* Weather restructure * Added Solight TE44 protocol * Add disabled Marantec24, and GangQi * More opt in subghzd
96 lines
3.5 KiB
C++
96 lines
3.5 KiB
C++
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#ifndef __FPROTO_Acurite_606TX_H__
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#define __FPROTO_Acurite_606TX_H__
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#include "weatherbase.hpp"
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typedef enum {
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Acurite_606TXDecoderStepReset = 0,
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Acurite_606TXDecoderStepSaveDuration,
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Acurite_606TXDecoderStepCheckDuration,
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} Acurite_606TXDecoderStep;
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class FProtoWeatherAcurite606TX : public FProtoWeatherBase {
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public:
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FProtoWeatherAcurite606TX() {
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sensorType = FPW_Acurite606TX;
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}
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void feed(bool level, uint32_t duration) {
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switch (parser_step) {
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case Acurite_606TXDecoderStepReset:
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if ((!level) && (DURATION_DIFF(duration, te_short * 17) < te_delta * 8)) {
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// Found syncPrefix
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parser_step = Acurite_606TXDecoderStepSaveDuration;
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decode_data = 0;
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decode_count_bit = 0;
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}
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break;
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case Acurite_606TXDecoderStepSaveDuration:
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if (level) {
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te_last = duration;
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parser_step = Acurite_606TXDecoderStepCheckDuration;
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} else {
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parser_step = Acurite_606TXDecoderStepReset;
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}
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break;
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case Acurite_606TXDecoderStepCheckDuration:
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if (!level) {
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if (DURATION_DIFF(te_last, te_short) <
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te_delta) {
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if ((DURATION_DIFF(duration, te_short) <
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te_delta) ||
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(duration > te_long * 3)) {
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// Found syncPostfix
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parser_step = Acurite_606TXDecoderStepReset;
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if ((decode_count_bit ==
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min_count_bit_for_found) &&
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ws_protocol_acurite_606tx_check()) {
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if (callback) callback(this);
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}
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decode_data = 0;
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decode_count_bit = 0;
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} else if (
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DURATION_DIFF(duration, te_long) <
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te_delta * 2) {
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subghz_protocol_blocks_add_bit(0);
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parser_step = Acurite_606TXDecoderStepSaveDuration;
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} else if (
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DURATION_DIFF(duration, te_long * 2) < te_delta * 4) {
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subghz_protocol_blocks_add_bit(1);
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parser_step = Acurite_606TXDecoderStepSaveDuration;
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} else {
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parser_step = Acurite_606TXDecoderStepReset;
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}
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} else {
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parser_step = Acurite_606TXDecoderStepReset;
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}
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} else {
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parser_step = Acurite_606TXDecoderStepReset;
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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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uint32_t te_short = 500;
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uint32_t te_long = 2000;
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uint32_t te_delta = 150;
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uint32_t min_count_bit_for_found = 32;
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bool ws_protocol_acurite_606tx_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 >> 24),
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static_cast<uint8_t>(decode_data >> 16),
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static_cast<uint8_t>(decode_data >> 8)};
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uint8_t crc = FProtoGeneral::subghz_protocol_blocks_lfsr_digest8(msg, 3, 0x98, 0xF1);
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return (crc == (decode_data & 0xFF));
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}
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};
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#endif
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