mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
e6afd7744d
* Weather restructure * Added Solight TE44 protocol * Add disabled Marantec24, and GangQi * More opt in subghzd
105 lines
3.9 KiB
C++
105 lines
3.9 KiB
C++
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#ifndef __FPROTO_STARLINE_H__
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#define __FPROTO_STARLINE_H__
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#include "subghzdbase.hpp"
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typedef enum {
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StarLineDecoderStepReset = 0,
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StarLineDecoderStepCheckPreambula,
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StarLineDecoderStepSaveDuration,
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StarLineDecoderStepCheckDuration,
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} StarLineDecoderStep;
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class FProtoSubGhzDStarLine : public FProtoSubGhzDBase {
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public:
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FProtoSubGhzDStarLine() {
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sensorType = FPS_STARLINE;
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te_short = 250;
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te_long = 500;
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te_delta = 120;
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min_count_bit_for_found = 64;
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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 StarLineDecoderStepReset:
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if (level) {
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if (DURATION_DIFF(duration, te_long * 2) < te_delta * 2) {
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parser_step = StarLineDecoderStepCheckPreambula;
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header_count++;
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} else if (header_count > 4) {
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decode_data = 0;
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decode_count_bit = 0;
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te_last = duration;
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parser_step = StarLineDecoderStepCheckDuration;
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}
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} else {
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header_count = 0;
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}
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break;
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case StarLineDecoderStepCheckPreambula:
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if ((!level) && (DURATION_DIFF(duration, te_long * 2) < te_delta * 2)) {
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// Found Preambula
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parser_step = StarLineDecoderStepReset;
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} else {
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header_count = 0;
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parser_step = StarLineDecoderStepReset;
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}
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break;
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case StarLineDecoderStepSaveDuration:
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if (level) {
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if (duration >= (te_long + te_delta)) {
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parser_step = StarLineDecoderStepReset;
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if ((decode_count_bit >= min_count_bit_for_found) &&
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(decode_count_bit <= min_count_bit_for_found + 2)) {
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data_count_bit = min_count_bit_for_found;
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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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header_count = 0;
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break;
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} else {
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te_last = duration;
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parser_step = StarLineDecoderStepCheckDuration;
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}
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} else {
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parser_step = StarLineDecoderStepReset;
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}
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break;
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case StarLineDecoderStepCheckDuration:
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if (!level) {
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if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
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(DURATION_DIFF(duration, te_short) < te_delta)) {
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if (decode_count_bit < min_count_bit_for_found) {
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subghz_protocol_blocks_add_bit(0);
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} else {
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decode_count_bit++;
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}
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parser_step = StarLineDecoderStepSaveDuration;
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} else if (
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(DURATION_DIFF(te_last, te_long) < te_delta) &&
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(DURATION_DIFF(duration, te_long) < te_delta)) {
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if (decode_count_bit <
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min_count_bit_for_found) {
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subghz_protocol_blocks_add_bit(1);
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} else {
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decode_count_bit++;
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}
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parser_step = StarLineDecoderStepSaveDuration;
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} else {
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parser_step = StarLineDecoderStepReset;
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}
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} else {
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parser_step = StarLineDecoderStepReset;
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}
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break;
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}
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}
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uint16_t header_count = 0;
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};
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#endif
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