mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-15 04:28:10 +00:00
2ccda5aebd
* 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
91 lines
3.5 KiB
C++
91 lines
3.5 KiB
C++
|
|
#ifndef __FPROTO_HOLTEKTH12X_H__
|
|
#define __FPROTO_HOLTEKTH12X_H__
|
|
|
|
#include "subghzdbase.hpp"
|
|
|
|
typedef enum : uint8_t {
|
|
Holtek_HT12XDecoderStepReset = 0,
|
|
Holtek_HT12XDecoderStepFoundStartBit,
|
|
Holtek_HT12XDecoderStepSaveDuration,
|
|
Holtek_HT12XDecoderStepCheckDuration,
|
|
} Holtek_HT12XDecoderStep;
|
|
|
|
class FProtoSubGhzDHoltekHt12x : public FProtoSubGhzDBase {
|
|
public:
|
|
FProtoSubGhzDHoltekHt12x() {
|
|
sensorType = FPS_HOLTEKHT12X;
|
|
te_short = 320;
|
|
te_long = 640;
|
|
te_delta = 200;
|
|
min_count_bit_for_found = 12;
|
|
}
|
|
|
|
void feed(bool level, uint32_t duration) {
|
|
switch (parser_step) {
|
|
case Holtek_HT12XDecoderStepReset:
|
|
if ((!level) && (DURATION_DIFF(duration, te_short * 36) < te_delta * 36)) {
|
|
// Found Preambula
|
|
parser_step = Holtek_HT12XDecoderStepFoundStartBit;
|
|
}
|
|
break;
|
|
case Holtek_HT12XDecoderStepFoundStartBit:
|
|
if ((level) && (DURATION_DIFF(duration, te_short) < te_delta)) {
|
|
// Found StartBit
|
|
parser_step = Holtek_HT12XDecoderStepSaveDuration;
|
|
decode_data = 0;
|
|
decode_count_bit = 0;
|
|
} else {
|
|
parser_step = Holtek_HT12XDecoderStepReset;
|
|
}
|
|
break;
|
|
case Holtek_HT12XDecoderStepSaveDuration:
|
|
// save duration
|
|
if (!level) {
|
|
if (duration >= ((uint32_t)te_short * 10 + te_delta)) {
|
|
if (decode_count_bit == min_count_bit_for_found) {
|
|
if (data != decode_data) {
|
|
data = decode_data;
|
|
data_count_bit = decode_count_bit;
|
|
// controller
|
|
btn = data & 0x0F;
|
|
cnt = (data >> 4) & 0xFF;
|
|
if (callback) callback(this);
|
|
}
|
|
}
|
|
decode_data = 0;
|
|
decode_count_bit = 0;
|
|
parser_step = Holtek_HT12XDecoderStepFoundStartBit;
|
|
break;
|
|
} else {
|
|
te_last = duration;
|
|
parser_step = Holtek_HT12XDecoderStepCheckDuration;
|
|
}
|
|
} else {
|
|
parser_step = Holtek_HT12XDecoderStepReset;
|
|
}
|
|
break;
|
|
case Holtek_HT12XDecoderStepCheckDuration:
|
|
if (level) {
|
|
if ((DURATION_DIFF(te_last, te_long) < te_delta * 2) &&
|
|
(DURATION_DIFF(duration, te_short) < te_delta)) {
|
|
subghz_protocol_blocks_add_bit(1);
|
|
parser_step = Holtek_HT12XDecoderStepSaveDuration;
|
|
} else if (
|
|
(DURATION_DIFF(te_last, te_short) < te_delta) &&
|
|
(DURATION_DIFF(duration, te_long) < te_delta * 2)) {
|
|
subghz_protocol_blocks_add_bit(0);
|
|
parser_step = Holtek_HT12XDecoderStepSaveDuration;
|
|
} else {
|
|
parser_step = Holtek_HT12XDecoderStepReset;
|
|
}
|
|
} else {
|
|
parser_step = Holtek_HT12XDecoderStepReset;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
|
|
#endif
|