portapack-mayhem/firmware/baseband/fprotos/s-nice_flors.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

97 lines
3.7 KiB
C++

#ifndef __FPROTO_NICE_FLORS_H__
#define __FPROTO_NICE_FLORS_H__
#include "subghzdbase.hpp"
#define NICE_ONE_COUNT_BIT 72
typedef enum : uint8_t {
NiceFlorSDecoderStepReset = 0,
NiceFlorSDecoderStepCheckHeader,
NiceFlorSDecoderStepFoundHeader,
NiceFlorSDecoderStepSaveDuration,
NiceFlorSDecoderStepCheckDuration,
} NiceFlorSDecoderStep;
class FProtoSubGhzDNiceflors : public FProtoSubGhzDBase {
public:
FProtoSubGhzDNiceflors() {
sensorType = FPS_NICEFLORS;
te_short = 500;
te_long = 1000;
te_delta = 300;
min_count_bit_for_found = 52;
}
void feed(bool level, uint32_t duration) {
switch (parser_step) {
case NiceFlorSDecoderStepReset:
if ((!level) && (DURATION_DIFF(duration, te_short * 38) < te_delta * 38)) {
// Found start header Nice Flor-S
parser_step = NiceFlorSDecoderStepCheckHeader;
}
break;
case NiceFlorSDecoderStepCheckHeader:
if ((level) && (DURATION_DIFF(duration, te_short * 3) < te_delta * 3)) {
// Found next header Nice Flor-S
parser_step = NiceFlorSDecoderStepFoundHeader;
} else {
parser_step = NiceFlorSDecoderStepReset;
}
break;
case NiceFlorSDecoderStepFoundHeader:
if ((!level) && (DURATION_DIFF(duration, te_short * 3) < te_delta * 3)) {
// Found header Nice Flor-S
parser_step = NiceFlorSDecoderStepSaveDuration;
decode_data = 0;
decode_count_bit = 0;
} else {
parser_step = NiceFlorSDecoderStepReset;
}
break;
case NiceFlorSDecoderStepSaveDuration:
if (level) {
if (DURATION_DIFF(duration, te_short * 3) < te_delta) {
// Found STOP bit
parser_step = NiceFlorSDecoderStepReset;
if ((decode_count_bit == min_count_bit_for_found) || (decode_count_bit == NICE_ONE_COUNT_BIT)) {
data_count_bit = decode_count_bit;
if (callback) callback(this);
decode_data = 0;
}
break;
} else {
// save interval
te_last = duration;
parser_step = NiceFlorSDecoderStepCheckDuration;
}
}
break;
case NiceFlorSDecoderStepCheckDuration:
if (!level) {
if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
(DURATION_DIFF(duration, te_long) < te_delta)) {
subghz_protocol_blocks_add_bit(0);
parser_step = NiceFlorSDecoderStepSaveDuration;
} else if (
(DURATION_DIFF(te_last, te_long) < te_delta) &&
(DURATION_DIFF(duration, te_short) < te_delta)) {
subghz_protocol_blocks_add_bit(1);
parser_step = NiceFlorSDecoderStepSaveDuration;
} else
parser_step = NiceFlorSDecoderStepReset;
} else {
parser_step = NiceFlorSDecoderStepReset;
}
if (decode_count_bit == min_count_bit_for_found) {
// data = decode_data;
// decode_data = 0;
}
break;
}
}
};
#endif