portapack-mayhem/firmware/baseband/fprotos/s-x10.hpp
Totoo e6afd7744d
SubghzD & Weather improvments (#2237)
* Weather restructure

* Added Solight TE44 protocol

* Add disabled Marantec24, and GangQi

* More opt in subghzd
2024-09-06 20:23:11 +02:00

99 lines
3.7 KiB
C++

#ifndef __FPROTO_X10_H__
#define __FPROTO_X10_H__
#include "subghzdbase.hpp"
typedef enum {
X10DecoderStepReset = 0,
X10DecoderStepFoundPreambula,
X10DecoderStepSaveDuration,
X10DecoderStepCheckDuration,
} X10DecoderStep;
class FProtoSubGhzDX10 : public FProtoSubGhzDBase {
public:
FProtoSubGhzDX10() {
sensorType = FPS_X10;
te_short = 600;
te_long = 1800;
te_delta = 100;
min_count_bit_for_found = 32;
}
void feed(bool level, uint32_t duration) {
switch (parser_step) {
case X10DecoderStepReset:
if ((level) && (DURATION_DIFF(duration, te_short * 16) < te_delta * 7)) {
parser_step = X10DecoderStepFoundPreambula;
}
break;
case X10DecoderStepFoundPreambula:
if ((!level) && (DURATION_DIFF(duration, te_short * 8) < te_delta * 5)) {
parser_step = X10DecoderStepSaveDuration;
decode_data = 0;
decode_count_bit = 0;
} else {
decode_data = 0;
decode_count_bit = 0;
parser_step = X10DecoderStepReset;
}
break;
case X10DecoderStepSaveDuration:
if (level) {
if (DURATION_DIFF(duration, te_short) < te_delta) {
if (decode_count_bit == min_count_bit_for_found) {
parser_step = X10DecoderStepReset;
if (decode_count_bit >= min_count_bit_for_found &&
((((decode_data >> 24) ^ (decode_data >> 16)) & 0xFF) == 0xFF) &&
((((decode_data >> 8) ^ (decode_data)) & 0xFF) == 0xFF)) {
data_count_bit = decode_count_bit;
if (callback) callback(this);
}
decode_data = 0;
decode_count_bit = 0;
parser_step = X10DecoderStepReset;
} else {
te_last = duration;
parser_step = X10DecoderStepCheckDuration;
}
} else {
decode_data = 0;
decode_count_bit = 0;
parser_step = X10DecoderStepReset;
}
} else {
decode_data = 0;
decode_count_bit = 0;
parser_step = X10DecoderStepReset;
}
break;
case X10DecoderStepCheckDuration:
if (!level) {
if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
(DURATION_DIFF(duration, te_short) < te_delta)) {
subghz_protocol_blocks_add_bit(0);
parser_step = X10DecoderStepSaveDuration;
} else if (
(DURATION_DIFF(te_last, te_short) < te_delta) &&
(DURATION_DIFF(duration, te_long) < te_delta * 2)) {
subghz_protocol_blocks_add_bit(1);
parser_step = X10DecoderStepSaveDuration;
} else {
decode_data = 0;
decode_count_bit = 0;
parser_step = X10DecoderStepReset;
}
} else {
decode_data = 0;
decode_count_bit = 0;
parser_step = X10DecoderStepReset;
}
break;
}
}
};
#endif