mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-15 10:44:34 -05:00
e6afd7744d
* Weather restructure * Added Solight TE44 protocol * Add disabled Marantec24, and GangQi * More opt in subghzd
119 lines
4.0 KiB
C++
119 lines
4.0 KiB
C++
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#ifndef __FPROTO_Acurite_986_H__
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#define __FPROTO_Acurite_986_H__
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#include "weatherbase.hpp"
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typedef enum {
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Acurite_986DecoderStepReset = 0,
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Acurite_986DecoderStepSync1,
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Acurite_986DecoderStepSync2,
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Acurite_986DecoderStepSync3,
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Acurite_986DecoderStepSaveDuration,
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Acurite_986DecoderStepCheckDuration,
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} Acurite_986DecoderStep;
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class FProtoWeatherAcurite986 : public FProtoWeatherBase {
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public:
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FProtoWeatherAcurite986() {
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sensorType = FPW_Acurite986;
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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_986DecoderStepReset:
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if ((!level) && (DURATION_DIFF(duration, te_long) < te_delta * 15)) {
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// Found 1st sync bit
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parser_step = Acurite_986DecoderStepSync1;
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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_986DecoderStepSync1:
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if (DURATION_DIFF(duration, te_long) < te_delta * 15) {
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if (!level) {
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parser_step = Acurite_986DecoderStepSync2;
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}
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} else {
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parser_step = Acurite_986DecoderStepReset;
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}
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break;
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case Acurite_986DecoderStepSync2:
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if (DURATION_DIFF(duration, te_long) < te_delta * 15) {
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if (!level) {
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parser_step = Acurite_986DecoderStepSync3;
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}
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} else {
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parser_step = Acurite_986DecoderStepReset;
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}
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break;
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case Acurite_986DecoderStepSync3:
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if (DURATION_DIFF(duration, te_long) < te_delta * 15) {
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if (!level) {
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parser_step = Acurite_986DecoderStepSaveDuration;
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}
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} else {
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parser_step = Acurite_986DecoderStepReset;
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}
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break;
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case Acurite_986DecoderStepSaveDuration:
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if (level) {
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te_last = duration;
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parser_step = Acurite_986DecoderStepCheckDuration;
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} else {
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parser_step = Acurite_986DecoderStepReset;
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}
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break;
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case Acurite_986DecoderStepCheckDuration:
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if (!level) {
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if (DURATION_DIFF(duration, te_short) <
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te_delta * 10) {
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if (duration < te_short) {
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subghz_protocol_blocks_add_bit(0);
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parser_step = Acurite_986DecoderStepSaveDuration;
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} else {
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subghz_protocol_blocks_add_bit(1);
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parser_step = Acurite_986DecoderStepSaveDuration;
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}
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} else {
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// Found syncPostfix
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parser_step = Acurite_986DecoderStepReset;
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if ((decode_count_bit == min_count_bit_for_found) && ws_protocol_acurite_986_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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}
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} else {
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parser_step = Acurite_986DecoderStepReset;
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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 = 800;
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uint32_t te_long = 1750;
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uint32_t te_delta = 50;
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uint32_t min_count_bit_for_found = 40;
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bool ws_protocol_acurite_986_check() {
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if (!decode_data) return false;
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uint8_t msg[] = {
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(uint8_t)(decode_data >> 32),
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(uint8_t)(decode_data >> 24),
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(uint8_t)(decode_data >> 16),
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(uint8_t)(decode_data >> 8)};
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uint8_t crc = FProtoGeneral::subghz_protocol_blocks_crc8(msg, 4, 0x07, 0x00);
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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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