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Subghz decoder (#1646)

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* Initial commit - wip

* Half part of the transition of baseband processor.

* More SGD

* WIP, Weather refactor, UI improv

* Rename

* Added 4msps, and fixes

* Fixes

* princeton working

* Renamed proc_weather, bc now multifunctional

* Proto: bett

* FPS_CAME = 4,
    FPS_PRASTEL = 5,
    FPS_AIRFORCE = 6,

* Came Atomo, fixes

* Separate weather and sgd, bc of baseband size limit

* Fix display

* Save space

* More protos

* Dooya proto added

* More protos

* add protos

* More protos

* Move weather to ext app

* nw

* Revert "Move weather to ext app"

This reverts commit 8a84aac2f5.

* revert

* Fix merge

* Better naming

* More protos

* More protos

* Add protos

* Fix warning

* Add NeroRadio

* more protos

* more protos

* More protos

* Shrink a bit

* fixes

* More protos

* Nicer code

* Fix naming

* Fix format

* Remove unused

* Fix some protos, that needs a LOOOONG part with the same lo/high

* Modify key calculation
This commit is contained in:
Totoo 2023-12-16 23:37:51 +01:00 • committed by GitHub
parent 02810bf527
commit 2ccda5aebd
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71 changed files with 4952 additions and 248 deletions
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91
firmware/baseband/fprotos/s-ido.hpp Normal file
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#ifndef __FPROTO_IDO_H__
#define __FPROTO_IDO_H__
#include "subghzdbase.hpp"
typedef enum : uint8_t {
IDoDecoderStepReset = 0,
IDoDecoderStepFoundPreambula,
IDoDecoderStepSaveDuration,
IDoDecoderStepCheckDuration,
} IDoDecoderStep;
class FProtoSubGhzDIdo : public FProtoSubGhzDBase {
public:
FProtoSubGhzDIdo() {
sensorType = FPS_IDO;
te_short = 450;
te_long = 1450;
te_delta = 150;
min_count_bit_for_found = 48;
}
void feed(bool level, uint32_t duration) {
switch (parser_step) {
case IDoDecoderStepReset:
if ((level) && (DURATION_DIFF(duration, te_short * 10) < te_delta * 5)) {
parser_step = IDoDecoderStepFoundPreambula;
}
break;
case IDoDecoderStepFoundPreambula:
if ((!level) && (DURATION_DIFF(duration, te_short * 10) < te_delta * 5)) {
// Found Preambula
parser_step = IDoDecoderStepSaveDuration;
decode_data = 0;
decode_count_bit = 0;
} else {
parser_step = IDoDecoderStepReset;
}
break;
case IDoDecoderStepSaveDuration:
if (level) {
if (duration >= ((uint32_t)te_short * 5 + te_delta)) {
parser_step = IDoDecoderStepFoundPreambula;
if (decode_count_bit >=
min_count_bit_for_found) {
data = decode_data;
data_count_bit = decode_count_bit;
// controller
uint64_t code_found_reverse = FProtoGeneral::subghz_protocol_blocks_reverse_key(data, data_count_bit);
uint32_t code_fix = code_found_reverse & 0xFFFFFF;
serial = code_fix & 0xFFFFF;
btn = (code_fix >> 20) & 0x0F;
if (callback) callback(this);
}
decode_data = 0;
decode_count_bit = 0;
break;
} else {
te_last = duration;
parser_step = IDoDecoderStepCheckDuration;
}
} else {
parser_step = IDoDecoderStepReset;
}
break;
case IDoDecoderStepCheckDuration:
if (!level) {
if ((DURATION_DIFF(te_last, te_short) < te_delta) &&
(DURATION_DIFF(duration, te_long) < te_delta * 3)) {
subghz_protocol_blocks_add_bit(0);
parser_step = IDoDecoderStepSaveDuration;
} else if (
(DURATION_DIFF(te_last, te_short) < te_delta * 3) &&
(DURATION_DIFF(duration, te_short) < te_delta)) {
subghz_protocol_blocks_add_bit(1);
parser_step = IDoDecoderStepSaveDuration;
} else {
parser_step = IDoDecoderStepReset;
}
} else {
parser_step = IDoDecoderStepReset;
}
break;
}
}
};
#endif