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Came Atomo, fixes

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This commit is contained in:
HTotoo 2023-12-09 21:00:34 +01:00
parent f3dc130165
commit 28d89fbb88
5 changed files with 146 additions and 1 deletions
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2
firmware/application/apps/ui_subghzd.cpp
View File

@ -138,6 +138,8 @@ const char* SubGhzDView::getSensorTypeName(FPROTO_SUBGHZD_SENSOR type) {
return "Prastel";
case FPS_AIRFORCE:
return "Airforce";
case FPS_CAMEATOMO:
return "Came Atomo";
case FPS_Invalid:
default:
return "Unknown";

139
firmware/baseband/fprotos/s-came_atomo.hpp Normal file
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@ -0,0 +1,139 @@
#ifndef __FPROTO_CAMEATOMO_H__
#define __FPROTO_CAMEATOMO_H__
#include "subghzdbase.hpp"
typedef enum {
CameAtomoDecoderStepReset = 0,
CameAtomoDecoderStepDecoderData,
} CameAtomoDecoderStep;
class FProtoSubGhzDCameAtomo : public FProtoSubGhzDBase {
public:
FProtoSubGhzDCameAtomo() {
sensorType = FPS_CAMEATOMO;
}
void feed(bool level, uint32_t duration) {
ManchesterEvent event = ManchesterEventReset;
switch (parser_step) {
case CameAtomoDecoderStepReset:
if ((!level) && (DURATION_DIFF(duration, te_long * 60) <
te_delta * 40)) {
// Found header CAME
parser_step = CameAtomoDecoderStepDecoderData;
decode_data = 0;
decode_count_bit = 1;
FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventShortLow, &manchester_saved_state, NULL);
}
break;
case CameAtomoDecoderStepDecoderData:
if (!level) {
if (DURATION_DIFF(duration, te_short) < te_delta) {
event = ManchesterEventShortLow;
} else if (
DURATION_DIFF(duration, te_long) < te_delta) {
event = ManchesterEventLongLow;
} else if (
duration >= ((uint32_t)te_long * 2 + te_delta)) {
if (decode_count_bit ==
min_count_bit_for_found) {
data = decode_data;
data_count_bit = decode_count_bit;
subghz_protocol_came_atomo_remote_controller();
if (callback) callback(this);
}
decode_data = 0;
decode_count_bit = 1;
FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventReset, &manchester_saved_state, NULL);
FProtoGeneral::manchester_advance(manchester_saved_state, ManchesterEventShortLow, &manchester_saved_state, NULL);
} else {
parser_step = CameAtomoDecoderStepReset;
}
} else {
if (DURATION_DIFF(duration, te_short) < te_delta) {
event = ManchesterEventShortHigh;
} else if (
DURATION_DIFF(duration, te_long) < te_delta) {
event = ManchesterEventLongHigh;
} else {
parser_step = CameAtomoDecoderStepReset;
}
}
if (event != ManchesterEventReset) {
bool data;
bool data_ok = FProtoGeneral::manchester_advance(manchester_saved_state, event, &manchester_saved_state, &data);
if (data_ok) {
decode_data = (decode_data << 1) | !data;
decode_count_bit++;
}
}
break;
}
}
protected:
uint32_t te_short = 600;
uint32_t te_long = 1200;
uint32_t te_delta = 250;
uint32_t min_count_bit_for_found = 62;
void atomo_decrypt(uint8_t* buff) {
buff[0] = (buff[0] ^ 5) & 0x7F;
uint8_t tmpB = (-buff[0]) & 0x7F;
uint8_t bitCnt = 8;
while (bitCnt < 59) {
if ((tmpB & 0x18) && (((tmpB / 8) & 3) != 3)) {
tmpB = ((tmpB << 1) & 0xFF) | 1;
} else {
tmpB = (tmpB << 1) & 0xFF;
}
if (tmpB & 0x80) {
buff[bitCnt / 8] ^= (0x80 >> (bitCnt & 7));
}
bitCnt++;
}
}
void subghz_protocol_came_atomo_remote_controller() {
data ^= 0xFFFFFFFFFFFFFFFF;
data <<= 4;
uint8_t pack[8] = {};
pack[0] = (data >> 56);
pack[1] = ((data >> 48) & 0xFF);
pack[2] = ((data >> 40) & 0xFF);
pack[3] = ((data >> 32) & 0xFF);
pack[4] = ((data >> 24) & 0xFF);
pack[5] = ((data >> 16) & 0xFF);
pack[6] = ((data >> 8) & 0xFF);
pack[7] = (data & 0xFF);
atomo_decrypt(pack);
cnt_2 = pack[0];
cnt = (uint16_t)pack[1] << 8 | pack[2];
serial = (uint32_t)(pack[3]) << 24 | pack[4] << 16 | pack[5] << 8 | pack[6];
uint8_t btn_decode = (pack[7] >> 4);
if (btn_decode == 0x0) {
btn = 0x1;
} else if (btn_decode == 0x2) {
btn = 0x2;
} else if (btn_decode == 0x4) {
btn = 0x3;
} else if (btn_decode == 0x6) {
btn = 0x4;
}
uint32_t hi = pack[0] << 24 | pack[1] << 16 | pack[2] << 8 | pack[3];
uint32_t lo = pack[4] << 24 | pack[5] << 16 | pack[6] << 8 | pack[7];
data_2 = (uint64_t)hi << 32 | lo;
}
};
#endif

3
firmware/baseband/fprotos/subghzdprotos.hpp
View File

@ -14,6 +14,7 @@ So include here the .hpp, and add a new element to the protos vector in the cons
#include "s-princeton.hpp"
#include "s-bett.hpp"
#include "s-came.hpp"
#include "s-came_atomo.hpp"
#ifndef __FPROTO_PROTOLISTSGZ_H__
#define __FPROTO_PROTOLISTSGZ_H__
@ -26,6 +27,7 @@ class SubGhzDProtos : public FProtoListGeneral {
protos.push_back(std::make_unique<FProtoSubGhzDPrinceton>()); // 2
protos.push_back(std::make_unique<FProtoSubGhzDBett>()); // 3
protos.push_back(std::make_unique<FProtoSubGhzDCame>()); // 4, 5, 6
protos.push_back(std::make_unique<FProtoSubGhzDCameAtomo>()); // 7
// set callback for them
for (const auto& obj : protos) {
@ -35,6 +37,7 @@ class SubGhzDProtos : public FProtoListGeneral {
static void callbackTarget(FProtoSubGhzDBase* instance) {
SubGhzDDataMessage packet_message{instance->getSensorType(), instance->getSensorSerial(), instance->getBits(), instance->getData(), instance->getData2(), instance->getBtn()};
// todo add cnt, cnt2
shared_memory.application_queue.push(packet_message);
}

1
firmware/baseband/fprotos/subghztypes.hpp
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@ -25,6 +25,7 @@ enum FPROTO_SUBGHZD_SENSOR {
FPS_CAME = 4,
FPS_PRASTEL = 5,
FPS_AIRFORCE = 6,
FPS_CAMEATOMO = 7,
};
#endif

2
firmware/baseband/proc_subghzd.cpp
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@ -71,7 +71,7 @@ void WeatherProcessor::on_message(const Message* const message) {
}
void WeatherProcessor::configure(const SubGhzFPRxConfigureMessage& message) {
constexpr size_t decim_0_output_fs = baseband_fs / decim_0.decimation_factor;
// constexpr size_t decim_0_output_fs = baseband_fs / decim_0.decimation_factor; //unused
// constexpr size_t decim_1_output_fs = decim_0_output_fs / decim_1.decimation_factor; //unused
decim_0.configure(taps_200k_wfm_decim_0.taps);