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Added weather station app with 18 protocol parsers (#1607)

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* Added weather station app with 18 protocol parsers
* Fix button and formatting
* Set BW to 1.75m, changed to us in dsp part
This commit is contained in:
Totoo
2023-11-28 21:11:30 +01:00
committed by GitHub
parent c486572d3d
commit 02251eeeb4
32 changed files with 3428 additions and 0 deletions
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135
firmware/baseband/fprotos/w-lacrosse-tx141thbv2.hpp Normal file
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#ifndef __FPROTO_LACROSSE_TX141thbv2_H__
#define __FPROTO_LACROSSE_TX141thbv2_H__
#include "weatherbase.hpp"
#define LACROSSE_TX141TH_BV2_BIT_COUNT 41
typedef enum {
LaCrosse_TX141THBv2DecoderStepReset = 0,
LaCrosse_TX141THBv2DecoderStepCheckPreambule,
LaCrosse_TX141THBv2DecoderStepSaveDuration,
LaCrosse_TX141THBv2DecoderStepCheckDuration,
} LaCrosse_TX141THBv2DecoderStep;
class FProtoWeatherLaCrosseTx141thbv2 : public FProtoWeatherBase {
public:
FProtoWeatherLaCrosseTx141thbv2() {
sensorType = FPW_LACROSSETX141thbv2;
}
void feed(bool level, uint32_t duration) {
switch (parser_step) {
case LaCrosse_TX141THBv2DecoderStepReset:
if ((level) && (DURATION_DIFF(duration, te_short * 4) < te_delta * 2)) {
parser_step = LaCrosse_TX141THBv2DecoderStepCheckPreambule;
te_last = duration;
header_count = 0;
}
break;
case LaCrosse_TX141THBv2DecoderStepCheckPreambule:
if (level) {
te_last = duration;
} else {
if ((DURATION_DIFF(te_last, te_short * 4) < te_delta * 2) &&
(DURATION_DIFF(duration, te_short * 4) < te_delta * 2)) {
// Found preambule
header_count++;
} else if (header_count == 4) {
if (ws_protocol_decoder_lacrosse_tx141thbv2_add_bit(te_last, duration)) {
decode_data = decode_data & 1;
decode_count_bit = 1;
parser_step = LaCrosse_TX141THBv2DecoderStepSaveDuration;
} else {
parser_step = LaCrosse_TX141THBv2DecoderStepReset;
}
} else {
parser_step = LaCrosse_TX141THBv2DecoderStepReset;
}
}
break;
case LaCrosse_TX141THBv2DecoderStepSaveDuration:
if (level) {
te_last = duration;
parser_step = LaCrosse_TX141THBv2DecoderStepCheckDuration;
} else {
parser_step = LaCrosse_TX141THBv2DecoderStepReset;
}
break;
case LaCrosse_TX141THBv2DecoderStepCheckDuration:
if (!level) {
if (((DURATION_DIFF(te_last, te_short * 3) < te_delta * 2) &&
(DURATION_DIFF(duration, te_short * 4) < te_delta * 2))) {
if ((decode_count_bit == min_count_bit_for_found) ||
(decode_count_bit == LACROSSE_TX141TH_BV2_BIT_COUNT)) {
if (ws_protocol_lacrosse_tx141thbv2_check_crc()) {
data = decode_data;
data_count_bit = decode_count_bit;
ws_protocol_lacrosse_tx141thbv2_remote_controller();
if (callback) callback(this);
}
decode_data = 0;
decode_count_bit = 0;
header_count = 1;
parser_step = LaCrosse_TX141THBv2DecoderStepCheckPreambule;
break;
}
} else if (ws_protocol_decoder_lacrosse_tx141thbv2_add_bit(te_last, duration)) {
parser_step = LaCrosse_TX141THBv2DecoderStepSaveDuration;
} else {
parser_step = LaCrosse_TX141THBv2DecoderStepReset;
}
} else {
parser_step = LaCrosse_TX141THBv2DecoderStepReset;
}
break;
}
}
protected:
uint32_t te_short = 208;
uint32_t te_long = 417;
uint32_t te_delta = 120;
uint32_t min_count_bit_for_found = 40;
bool ws_protocol_lacrosse_tx141thbv2_check_crc() {
if (!decode_data) return false;
uint64_t data = decode_data;
if (decode_count_bit == LACROSSE_TX141TH_BV2_BIT_COUNT) {
data >>= 1;
}
uint8_t msg[] = {static_cast<uint8_t>(data >> 32), static_cast<uint8_t>(data >> 24), static_cast<uint8_t>(data >> 16), static_cast<uint8_t>(data >> 8)};
uint8_t crc = subghz_protocol_blocks_lfsr_digest8_reflect(msg, 4, 0x31, 0xF4);
return (crc == (data & 0xFF));
}
void ws_protocol_lacrosse_tx141thbv2_remote_controller() {
if (data_count_bit == LACROSSE_TX141TH_BV2_BIT_COUNT) {
data >>= 1;
}
id = data >> 32;
battery_low = (data >> 31) & 1;
btn = (data >> 30) & 1;
channel = ((data >> 28) & 0x03) + 1;
temp = ((float)((data >> 16) & 0x0FFF) - 500.0f) / 10.0f;
humidity = (data >> 8) & 0xFF;
}
bool ws_protocol_decoder_lacrosse_tx141thbv2_add_bit(uint32_t te_last, uint32_t te_current) {
bool ret = false;
if (DURATION_DIFF(te_last + te_current, te_short + te_long) < te_delta * 2) {
if (te_last > te_current) {
subghz_protocol_blocks_add_bit(1);
} else {
subghz_protocol_blocks_add_bit(0);
}
ret = true;
}
return ret;
}
};
#endif