mirror of
https://github.com/Next-Flip/Momentum-Firmware.git
synced 2026-04-24 03:29:57 -07:00
Sub-GHz: Added EmosE601x and Acurite 5in1 protocols from WS app (#170)
* Added EmosE601x and Acurite 5in1 WS * fix descr * Add string_brief placeholder * Keep close to other WS protocols * Update changelog * Format --------- Co-authored-by: Willy-JL <49810075+Willy-JL@users.noreply.github.com>
This commit is contained in:
Totoo
294
lib/subghz/protocols/acurite_5n1.c
Normal file
294
lib/subghz/protocols/acurite_5n1.c
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@@ -0,0 +1,294 @@
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#include "acurite_5n1.h"
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#define TAG "WSProtocolAcurite_5n1"
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/*
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* Help
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* https://github.com/merbanan/rtl_433/blob/master/src/devices/acurite.c
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*
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* Acurite 5n1 Wind Speed Temperature Humidity sensor decoder
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* Message Type 0x38, 8 bytes
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* | Byte 0 | Byte 1 | Byte 2 | Byte 3 | Byte 4 | Byte 5 | Byte 6 | Byte 7 |
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* | --------- | --------- | --------- | --------- | --------- | --------- | --------- | --------- |
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* | CCII IIII | IIII IIII | pB11 1000 | p??W WWWW | pWWW TTTT | pTTT TTTT | pHHH HHHH | KKKK KKKK |
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* - C: Channel 00: C, 10: B, 11: A, (01 is invalid)
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* - I: Device ID (14 bits)
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* - B: Battery, 1 is battery OK, 0 is battery low
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* - M: Message type (6 bits), 0x38
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* - W: Wind Speed (8 bits)
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* - T: Temperature Fahrenheit (11 bits), + 400 * 10
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* - H: Relative Humidity (%) (7 bits)
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* - K: Checksum (8 bits)
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* - p: Parity bit
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* Notes:
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* - Temperature
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* - Encoded as Fahrenheit + 400 * 10
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* - only 11 bits needed for specified range -40 F - 158 F (-40 C to 70 C)
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*
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*/
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static const SubGhzBlockConst ws_protocol_acurite_5n1_const = {
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.te_short = 200,
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.te_long = 400,
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.te_delta = 90,
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.min_count_bit_for_found = 64,
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};
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struct WSProtocolDecoderAcurite_5n1 {
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SubGhzProtocolDecoderBase base;
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SubGhzBlockDecoder decoder;
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WSBlockGeneric generic;
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uint16_t header_count;
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};
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struct WSProtocolEncoderAcurite_5n1 {
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SubGhzProtocolEncoderBase base;
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SubGhzProtocolBlockEncoder encoder;
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WSBlockGeneric generic;
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};
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typedef enum {
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Acurite_5n1DecoderStepReset = 0,
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Acurite_5n1DecoderStepCheckPreambule,
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Acurite_5n1DecoderStepSaveDuration,
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Acurite_5n1DecoderStepCheckDuration,
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} Acurite_5n1DecoderStep;
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const SubGhzProtocolDecoder ws_protocol_acurite_5n1_decoder = {
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.alloc = ws_protocol_decoder_acurite_5n1_alloc,
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.free = ws_protocol_decoder_acurite_5n1_free,
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.feed = ws_protocol_decoder_acurite_5n1_feed,
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.reset = ws_protocol_decoder_acurite_5n1_reset,
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.get_hash_data = NULL,
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.get_hash_data_long = ws_protocol_decoder_acurite_5n1_get_hash_data,
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.serialize = ws_protocol_decoder_acurite_5n1_serialize,
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.deserialize = ws_protocol_decoder_acurite_5n1_deserialize,
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.get_string = ws_protocol_decoder_acurite_5n1_get_string,
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.get_string_brief = NULL,
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};
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const SubGhzProtocolEncoder ws_protocol_acurite_5n1_encoder = {
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.alloc = NULL,
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.free = NULL,
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.deserialize = NULL,
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.stop = NULL,
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.yield = NULL,
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};
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const SubGhzProtocol ws_protocol_acurite_5n1 = {
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.name = WS_PROTOCOL_ACURITE_5N1_NAME,
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.type = SubGhzProtocolTypeStatic,
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.flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_315 | SubGhzProtocolFlag_868 |
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SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable | SubGhzProtocolFlag_Load |
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SubGhzProtocolFlag_Save,
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.decoder = &ws_protocol_acurite_5n1_decoder,
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.encoder = &ws_protocol_acurite_5n1_encoder,
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.filter = SubGhzProtocolFilter_Weather,
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};
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void* ws_protocol_decoder_acurite_5n1_alloc(SubGhzEnvironment* environment) {
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UNUSED(environment);
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WSProtocolDecoderAcurite_5n1* instance = malloc(sizeof(WSProtocolDecoderAcurite_5n1));
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instance->base.protocol = &ws_protocol_acurite_5n1;
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instance->generic.protocol_name = instance->base.protocol->name;
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return instance;
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}
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void ws_protocol_decoder_acurite_5n1_free(void* context) {
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furi_assert(context);
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WSProtocolDecoderAcurite_5n1* instance = context;
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free(instance);
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}
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void ws_protocol_decoder_acurite_5n1_reset(void* context) {
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furi_assert(context);
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WSProtocolDecoderAcurite_5n1* instance = context;
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instance->decoder.parser_step = Acurite_5n1DecoderStepReset;
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}
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static bool ws_protocol_acurite_5n1_check_crc(WSProtocolDecoderAcurite_5n1* instance) {
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uint8_t msg[] = {
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instance->decoder.decode_data >> 56,
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instance->decoder.decode_data >> 48,
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instance->decoder.decode_data >> 40,
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instance->decoder.decode_data >> 32,
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instance->decoder.decode_data >> 24,
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instance->decoder.decode_data >> 16,
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instance->decoder.decode_data >> 8};
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if((subghz_protocol_blocks_add_bytes(msg, 7) ==
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(uint8_t)(instance->decoder.decode_data & 0xFF)) &&
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(!subghz_protocol_blocks_parity_bytes(&msg[2], 5))) {
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return true;
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} else {
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return false;
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}
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}
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static bool ws_protocol_acurite_5n1_check_message_type(WSProtocolDecoderAcurite_5n1* instance) {
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if(((instance->decoder.decode_data >> 40) & 0x3F) == 0x38) {
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return true;
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} else {
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return false;
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}
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}
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/**
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* Analysis of received data
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* @param instance Pointer to a WSBlockGeneric* instance
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*/
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static void ws_protocol_acurite_5n1_remote_controller(WSBlockGeneric* instance) {
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uint8_t channel[] = {3, 0, 2, 1};
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uint8_t channel_raw = ((instance->data >> 62) & 0x03);
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instance->channel = channel[channel_raw];
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instance->id = (instance->data >> 48) & 0x3FFF;
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instance->battery_low = !((instance->data >> 46) & 1);
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instance->humidity = (instance->data >> 8) & 0x7F;
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uint16_t temp_raw = ((instance->data >> (24 - 7)) & 0x780) | ((instance->data >> 16) & 0x7F);
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instance->temp = locale_fahrenheit_to_celsius(((float)(temp_raw)-400) / 10.0f);
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instance->btn = WS_NO_BTN;
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}
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void ws_protocol_decoder_acurite_5n1_feed(void* context, bool level, uint32_t duration) {
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furi_assert(context);
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WSProtocolDecoderAcurite_5n1* instance = context;
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switch(instance->decoder.parser_step) {
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case Acurite_5n1DecoderStepReset:
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if((level) && (DURATION_DIFF(duration, ws_protocol_acurite_5n1_const.te_short * 3) <
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ws_protocol_acurite_5n1_const.te_delta * 2)) {
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instance->decoder.parser_step = Acurite_5n1DecoderStepCheckPreambule;
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instance->decoder.te_last = duration;
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instance->header_count = 0;
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}
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break;
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case Acurite_5n1DecoderStepCheckPreambule:
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if(level) {
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instance->decoder.te_last = duration;
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} else {
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if((DURATION_DIFF(
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instance->decoder.te_last, ws_protocol_acurite_5n1_const.te_short * 3) <
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ws_protocol_acurite_5n1_const.te_delta * 2) &&
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(DURATION_DIFF(duration, ws_protocol_acurite_5n1_const.te_short * 3) <
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ws_protocol_acurite_5n1_const.te_delta * 2)) {
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//Found preambule
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instance->header_count++;
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} else if((instance->header_count > 2) && (instance->header_count < 5)) {
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if((DURATION_DIFF(
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instance->decoder.te_last, ws_protocol_acurite_5n1_const.te_short) <
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ws_protocol_acurite_5n1_const.te_delta) &&
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(DURATION_DIFF(duration, ws_protocol_acurite_5n1_const.te_long) <
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ws_protocol_acurite_5n1_const.te_delta)) {
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instance->decoder.decode_data = 0;
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instance->decoder.decode_count_bit = 0;
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subghz_protocol_blocks_add_bit(&instance->decoder, 0);
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instance->decoder.parser_step = Acurite_5n1DecoderStepSaveDuration;
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} else if(
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(DURATION_DIFF(
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instance->decoder.te_last, ws_protocol_acurite_5n1_const.te_long) <
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ws_protocol_acurite_5n1_const.te_delta) &&
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(DURATION_DIFF(duration, ws_protocol_acurite_5n1_const.te_short) <
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ws_protocol_acurite_5n1_const.te_delta)) {
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instance->decoder.decode_data = 0;
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instance->decoder.decode_count_bit = 0;
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subghz_protocol_blocks_add_bit(&instance->decoder, 1);
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instance->decoder.parser_step = Acurite_5n1DecoderStepSaveDuration;
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} else {
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instance->decoder.parser_step = Acurite_5n1DecoderStepReset;
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}
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} else {
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instance->decoder.parser_step = Acurite_5n1DecoderStepReset;
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}
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}
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break;
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case Acurite_5n1DecoderStepSaveDuration:
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if(level) {
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instance->decoder.te_last = duration;
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instance->decoder.parser_step = Acurite_5n1DecoderStepCheckDuration;
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} else {
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instance->decoder.parser_step = Acurite_5n1DecoderStepReset;
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}
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break;
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case Acurite_5n1DecoderStepCheckDuration:
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if(!level) {
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if(duration >= ((uint32_t)ws_protocol_acurite_5n1_const.te_short * 5)) {
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if((instance->decoder.decode_count_bit ==
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ws_protocol_acurite_5n1_const.min_count_bit_for_found) &&
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ws_protocol_acurite_5n1_check_crc(instance) &&
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ws_protocol_acurite_5n1_check_message_type(instance)) {
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instance->generic.data = instance->decoder.decode_data;
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instance->generic.data_count_bit = instance->decoder.decode_count_bit;
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ws_protocol_acurite_5n1_remote_controller(&instance->generic);
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if(instance->base.callback)
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instance->base.callback(&instance->base, instance->base.context);
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}
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instance->decoder.decode_data = 0;
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instance->decoder.decode_count_bit = 0;
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instance->decoder.parser_step = Acurite_5n1DecoderStepReset;
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break;
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} else if(
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(DURATION_DIFF(instance->decoder.te_last, ws_protocol_acurite_5n1_const.te_short) <
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ws_protocol_acurite_5n1_const.te_delta) &&
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(DURATION_DIFF(duration, ws_protocol_acurite_5n1_const.te_long) <
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ws_protocol_acurite_5n1_const.te_delta)) {
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subghz_protocol_blocks_add_bit(&instance->decoder, 0);
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instance->decoder.parser_step = Acurite_5n1DecoderStepSaveDuration;
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} else if(
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(DURATION_DIFF(instance->decoder.te_last, ws_protocol_acurite_5n1_const.te_long) <
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ws_protocol_acurite_5n1_const.te_delta) &&
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(DURATION_DIFF(duration, ws_protocol_acurite_5n1_const.te_short) <
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ws_protocol_acurite_5n1_const.te_delta)) {
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subghz_protocol_blocks_add_bit(&instance->decoder, 1);
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instance->decoder.parser_step = Acurite_5n1DecoderStepSaveDuration;
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} else {
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instance->decoder.parser_step = Acurite_5n1DecoderStepReset;
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}
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} else {
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instance->decoder.parser_step = Acurite_5n1DecoderStepReset;
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}
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break;
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}
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}
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uint32_t ws_protocol_decoder_acurite_5n1_get_hash_data(void* context) {
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furi_assert(context);
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WSProtocolDecoderAcurite_5n1* instance = context;
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return subghz_protocol_blocks_get_hash_data_long(
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&instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
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}
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SubGhzProtocolStatus ws_protocol_decoder_acurite_5n1_serialize(
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void* context,
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FlipperFormat* flipper_format,
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SubGhzRadioPreset* preset) {
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furi_assert(context);
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WSProtocolDecoderAcurite_5n1* instance = context;
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return ws_block_generic_serialize(&instance->generic, flipper_format, preset);
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}
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SubGhzProtocolStatus
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ws_protocol_decoder_acurite_5n1_deserialize(void* context, FlipperFormat* flipper_format) {
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furi_assert(context);
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WSProtocolDecoderAcurite_5n1* instance = context;
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return ws_block_generic_deserialize_check_count_bit(
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&instance->generic, flipper_format, ws_protocol_acurite_5n1_const.min_count_bit_for_found);
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}
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void ws_protocol_decoder_acurite_5n1_get_string(void* context, FuriString* output) {
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furi_assert(context);
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WSProtocolDecoderAcurite_5n1* instance = context;
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ws_block_generic_get_string(&instance->generic, output);
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}
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80
lib/subghz/protocols/acurite_5n1.h
Normal file
80
lib/subghz/protocols/acurite_5n1.h
Normal file
@@ -0,0 +1,80 @@
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#pragma once
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#include <lib/subghz/protocols/base.h>
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#include <lib/subghz/blocks/const.h>
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#include <lib/subghz/blocks/decoder.h>
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#include <lib/subghz/blocks/encoder.h>
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#include "ws_generic.h"
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#include <lib/subghz/blocks/math.h>
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#define WS_PROTOCOL_ACURITE_5N1_NAME "Acurite 5n1"
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typedef struct WSProtocolDecoderAcurite_5n1 WSProtocolDecoderAcurite_5n1;
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typedef struct WSProtocolEncoderAcurite_5n1 WSProtocolEncoderAcurite_5n1;
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extern const SubGhzProtocolDecoder ws_protocol_acurite_5n1_decoder;
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extern const SubGhzProtocolEncoder ws_protocol_acurite_5n1_encoder;
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extern const SubGhzProtocol ws_protocol_acurite_5n1;
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/**
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* Allocate WSProtocolDecoderAcurite_5n1.
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* @param environment Pointer to a SubGhzEnvironment instance
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* @return WSProtocolDecoderAcurite_5n1* pointer to a WSProtocolDecoderAcurite_5n1 instance
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*/
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void* ws_protocol_decoder_acurite_5n1_alloc(SubGhzEnvironment* environment);
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/**
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* Free WSProtocolDecoderAcurite_5n1.
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* @param context Pointer to a WSProtocolDecoderAcurite_5n1 instance
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*/
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void ws_protocol_decoder_acurite_5n1_free(void* context);
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/**
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* Reset decoder WSProtocolDecoderAcurite_5n1.
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* @param context Pointer to a WSProtocolDecoderAcurite_5n1 instance
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*/
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void ws_protocol_decoder_acurite_5n1_reset(void* context);
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/**
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* Parse a raw sequence of levels and durations received from the air.
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* @param context Pointer to a WSProtocolDecoderAcurite_5n1 instance
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* @param level Signal level true-high false-low
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* @param duration Duration of this level in, us
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*/
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void ws_protocol_decoder_acurite_5n1_feed(void* context, bool level, uint32_t duration);
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/**
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* Getting the hash sum of the last randomly received parcel.
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* @param context Pointer to a WSProtocolDecoderAcurite_5n1 instance
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* @return hash Hash sum
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*/
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uint32_t ws_protocol_decoder_acurite_5n1_get_hash_data(void* context);
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/**
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* Serialize data WSProtocolDecoderAcurite_5n1.
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* @param context Pointer to a WSProtocolDecoderAcurite_5n1 instance
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* @param flipper_format Pointer to a FlipperFormat instance
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* @param preset The modulation on which the signal was received, SubGhzRadioPreset
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* @return status
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*/
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SubGhzProtocolStatus ws_protocol_decoder_acurite_5n1_serialize(
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void* context,
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FlipperFormat* flipper_format,
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SubGhzRadioPreset* preset);
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/**
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* Deserialize data WSProtocolDecoderAcurite_5n1.
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* @param context Pointer to a WSProtocolDecoderAcurite_5n1 instance
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* @param flipper_format Pointer to a FlipperFormat instance
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* @return status
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*/
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SubGhzProtocolStatus
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ws_protocol_decoder_acurite_5n1_deserialize(void* context, FlipperFormat* flipper_format);
|
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/**
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* Getting a textual representation of the received data.
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* @param context Pointer to a WSProtocolDecoderAcurite_5n1 instance
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* @param output Resulting text
|
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*/
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void ws_protocol_decoder_acurite_5n1_get_string(void* context, FuriString* output);
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269
lib/subghz/protocols/emos_e601x.c
Normal file
269
lib/subghz/protocols/emos_e601x.c
Normal file
@@ -0,0 +1,269 @@
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#include "emos_e601x.h"
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#define TAG "WSProtocolEmosE601x"
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/*
|
||||
* Help
|
||||
* https://github.com/merbanan/rtl_433/blob/master/src/devices/emos_e6016.c
|
||||
*
|
||||
* Data Layout:
|
||||
*
|
||||
* PP PP PP II ?K KK KK KK CT TT HH SS DF XX RR
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*
|
||||
* - P: (24 bit) preamble
|
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* - I: (8 bit) ID
|
||||
* - ?: (2 bit) unknown
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||||
* - K: (32 bit) datetime, fields are 6d-4d-5d 5d:6d:6d
|
||||
* - C: (2 bit) channel
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* - T: (12 bit) temperature, signed, scale 10
|
||||
* - H: (8 bit) humidity
|
||||
* - S: (8 bit) wind speed
|
||||
* - D: (4 bit) wind direction
|
||||
* - F: (4 bit) flags of (?B??), B is battery good indication
|
||||
* - X: (8 bit) checksum
|
||||
* - R: (8 bit) repeat counter
|
||||
*/
|
||||
|
||||
static const SubGhzBlockConst ws_protocol_emose601x_const = {
|
||||
.te_short = 260,
|
||||
.te_long = 800,
|
||||
.te_delta = 100,
|
||||
.min_count_bit_for_found = 24,
|
||||
};
|
||||
|
||||
#define MAGIC_HEADER 0xaaa583
|
||||
|
||||
struct WSProtocolDecoderEmosE601x {
|
||||
SubGhzProtocolDecoderBase base;
|
||||
|
||||
SubGhzBlockDecoder decoder;
|
||||
WSBlockGeneric generic;
|
||||
uint64_t upper_decode_data;
|
||||
};
|
||||
|
||||
struct WSProtocolEncoderEmosE601x {
|
||||
SubGhzProtocolEncoderBase base;
|
||||
|
||||
SubGhzProtocolBlockEncoder encoder;
|
||||
WSBlockGeneric generic;
|
||||
};
|
||||
|
||||
typedef enum {
|
||||
EmosE601xDecoderStepReset = 0,
|
||||
EmosE601xDecoderStepCheckPreamble,
|
||||
EmosE601xDecoderStepSaveDuration,
|
||||
EmosE601xDecoderStepCheckDuration,
|
||||
} EmosE601xDecoderStep;
|
||||
|
||||
const SubGhzProtocolDecoder ws_protocol_emose601x_decoder = {
|
||||
.alloc = ws_protocol_decoder_emose601x_alloc,
|
||||
.free = ws_protocol_decoder_emose601x_free,
|
||||
|
||||
.feed = ws_protocol_decoder_emose601x_feed,
|
||||
.reset = ws_protocol_decoder_emose601x_reset,
|
||||
|
||||
.get_hash_data = NULL,
|
||||
.get_hash_data_long = ws_protocol_decoder_emose601x_get_hash_data,
|
||||
.serialize = ws_protocol_decoder_emose601x_serialize,
|
||||
.deserialize = ws_protocol_decoder_emose601x_deserialize,
|
||||
.get_string = ws_protocol_decoder_emose601x_get_string,
|
||||
.get_string_brief = NULL,
|
||||
};
|
||||
|
||||
const SubGhzProtocolEncoder ws_protocol_emose601x_encoder = {
|
||||
.alloc = NULL,
|
||||
.free = NULL,
|
||||
|
||||
.deserialize = NULL,
|
||||
.stop = NULL,
|
||||
.yield = NULL,
|
||||
};
|
||||
|
||||
const SubGhzProtocol ws_protocol_emose601x = {
|
||||
.name = WS_PROTOCOL_EMOSE601X_NAME,
|
||||
.type = SubGhzProtocolTypeStatic,
|
||||
.flag = SubGhzProtocolFlag_433 | SubGhzProtocolFlag_315 | SubGhzProtocolFlag_868 |
|
||||
SubGhzProtocolFlag_AM | SubGhzProtocolFlag_Decodable | SubGhzProtocolFlag_Load |
|
||||
SubGhzProtocolFlag_Save,
|
||||
|
||||
.decoder = &ws_protocol_emose601x_decoder,
|
||||
.encoder = &ws_protocol_emose601x_encoder,
|
||||
|
||||
.filter = SubGhzProtocolFilter_Weather,
|
||||
};
|
||||
|
||||
void* ws_protocol_decoder_emose601x_alloc(SubGhzEnvironment* environment) {
|
||||
UNUSED(environment);
|
||||
WSProtocolDecoderEmosE601x* instance = malloc(sizeof(WSProtocolDecoderEmosE601x));
|
||||
instance->base.protocol = &ws_protocol_emose601x;
|
||||
instance->generic.protocol_name = instance->base.protocol->name;
|
||||
return instance;
|
||||
}
|
||||
|
||||
void ws_protocol_decoder_emose601x_free(void* context) {
|
||||
furi_assert(context);
|
||||
WSProtocolDecoderEmosE601x* instance = context;
|
||||
free(instance);
|
||||
}
|
||||
|
||||
void ws_protocol_decoder_emose601x_reset(void* context) {
|
||||
furi_assert(context);
|
||||
WSProtocolDecoderEmosE601x* instance = context;
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepReset;
|
||||
}
|
||||
|
||||
static bool ws_protocol_emose601x_check(WSProtocolDecoderEmosE601x* instance) {
|
||||
uint8_t msg[] = {
|
||||
instance->upper_decode_data >> 48,
|
||||
instance->upper_decode_data >> 40,
|
||||
instance->upper_decode_data >> 32,
|
||||
instance->upper_decode_data >> 24,
|
||||
instance->upper_decode_data >> 16,
|
||||
instance->upper_decode_data >> 8,
|
||||
instance->upper_decode_data,
|
||||
instance->decoder.decode_data >> 56,
|
||||
instance->decoder.decode_data >> 48,
|
||||
instance->decoder.decode_data >> 40,
|
||||
instance->decoder.decode_data >> 32,
|
||||
instance->decoder.decode_data >> 24,
|
||||
instance->decoder.decode_data >> 16};
|
||||
|
||||
uint8_t sum = subghz_protocol_blocks_add_bytes(msg, 13);
|
||||
return (sum == ((instance->decoder.decode_data >> 8) & 0xff));
|
||||
}
|
||||
|
||||
/**
|
||||
* Analysis of received data
|
||||
* @param instance Pointer to a WSBlockGeneric* instance
|
||||
*/
|
||||
static void ws_protocol_emose601x_extract_data(WSProtocolDecoderEmosE601x* instance) {
|
||||
instance->generic.id = (instance->upper_decode_data >> 24) & 0xff;
|
||||
instance->generic.battery_low = (instance->decoder.decode_data >> 10) & 1;
|
||||
instance->generic.btn = WS_NO_BTN;
|
||||
int16_t temp = (instance->decoder.decode_data >> 40) & 0xfff;
|
||||
/* Handle signed data */
|
||||
if(temp & 0x800) {
|
||||
temp |= 0xf000;
|
||||
}
|
||||
instance->generic.temp = (float)temp / 10.0;
|
||||
instance->generic.humidity = (instance->decoder.decode_data >> 32) & 0xff;
|
||||
instance->generic.channel = (instance->decoder.decode_data >> 52) & 0x03;
|
||||
instance->generic.data = (instance->decoder.decode_data >> 16);
|
||||
}
|
||||
|
||||
void ws_protocol_decoder_emose601x_feed(void* context, bool level, uint32_t duration) {
|
||||
furi_assert(context);
|
||||
WSProtocolDecoderEmosE601x* instance = context;
|
||||
|
||||
switch(instance->decoder.parser_step) {
|
||||
case EmosE601xDecoderStepReset:
|
||||
if((level) && (DURATION_DIFF(duration, ws_protocol_emose601x_const.te_short * 7) <
|
||||
ws_protocol_emose601x_const.te_delta * 2)) {
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepCheckPreamble;
|
||||
instance->decoder.te_last = duration;
|
||||
}
|
||||
break;
|
||||
|
||||
case EmosE601xDecoderStepCheckPreamble:
|
||||
if(level) {
|
||||
instance->decoder.te_last = duration;
|
||||
} else {
|
||||
if((DURATION_DIFF(instance->decoder.te_last, ws_protocol_emose601x_const.te_short * 7) <
|
||||
ws_protocol_emose601x_const.te_delta * 2) &&
|
||||
(DURATION_DIFF(duration, ws_protocol_emose601x_const.te_short) <
|
||||
ws_protocol_emose601x_const.te_delta)) {
|
||||
//Found preamble
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepSaveDuration;
|
||||
instance->decoder.decode_data = 0;
|
||||
instance->decoder.decode_count_bit = 0;
|
||||
} else {
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepReset;
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case EmosE601xDecoderStepSaveDuration:
|
||||
if(level) {
|
||||
instance->decoder.te_last = duration;
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepCheckDuration;
|
||||
} else {
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepReset;
|
||||
}
|
||||
break;
|
||||
|
||||
case EmosE601xDecoderStepCheckDuration:
|
||||
if(!level) {
|
||||
if((DURATION_DIFF(instance->decoder.te_last, ws_protocol_emose601x_const.te_short) <
|
||||
ws_protocol_emose601x_const.te_delta) &&
|
||||
(DURATION_DIFF(duration, ws_protocol_emose601x_const.te_long) <
|
||||
ws_protocol_emose601x_const.te_delta)) {
|
||||
subghz_protocol_blocks_add_to_128_bit(
|
||||
&instance->decoder, 0, &instance->upper_decode_data);
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepSaveDuration;
|
||||
} else if(
|
||||
(DURATION_DIFF(instance->decoder.te_last, ws_protocol_emose601x_const.te_long) <
|
||||
ws_protocol_emose601x_const.te_delta) &&
|
||||
(DURATION_DIFF(duration, ws_protocol_emose601x_const.te_short) <
|
||||
ws_protocol_emose601x_const.te_delta)) {
|
||||
subghz_protocol_blocks_add_to_128_bit(
|
||||
&instance->decoder, 1, &instance->upper_decode_data);
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepSaveDuration;
|
||||
} else {
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepReset;
|
||||
break;
|
||||
}
|
||||
|
||||
/* Bail out if the header doesn't match */
|
||||
if(instance->decoder.decode_count_bit ==
|
||||
ws_protocol_emose601x_const.min_count_bit_for_found) {
|
||||
if(instance->decoder.decode_data != MAGIC_HEADER) {
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepReset;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if(instance->decoder.decode_count_bit == 120) {
|
||||
instance->generic.data_count_bit = instance->decoder.decode_count_bit;
|
||||
if(ws_protocol_emose601x_check(instance)) {
|
||||
ws_protocol_emose601x_extract_data(instance);
|
||||
if(instance->base.callback)
|
||||
instance->base.callback(&instance->base, instance->base.context);
|
||||
}
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
instance->decoder.parser_step = EmosE601xDecoderStepReset;
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t ws_protocol_decoder_emose601x_get_hash_data(void* context) {
|
||||
furi_assert(context);
|
||||
WSProtocolDecoderEmosE601x* instance = context;
|
||||
return subghz_protocol_blocks_get_hash_data_long(
|
||||
&instance->decoder, (instance->decoder.decode_count_bit / 8) + 1);
|
||||
}
|
||||
|
||||
SubGhzProtocolStatus ws_protocol_decoder_emose601x_serialize(
|
||||
void* context,
|
||||
FlipperFormat* flipper_format,
|
||||
SubGhzRadioPreset* preset) {
|
||||
furi_assert(context);
|
||||
WSProtocolDecoderEmosE601x* instance = context;
|
||||
return ws_block_generic_serialize(&instance->generic, flipper_format, preset);
|
||||
}
|
||||
|
||||
SubGhzProtocolStatus
|
||||
ws_protocol_decoder_emose601x_deserialize(void* context, FlipperFormat* flipper_format) {
|
||||
furi_assert(context);
|
||||
WSProtocolDecoderEmosE601x* instance = context;
|
||||
return ws_block_generic_deserialize_check_count_bit(
|
||||
&instance->generic, flipper_format, ws_protocol_emose601x_const.min_count_bit_for_found);
|
||||
}
|
||||
|
||||
void ws_protocol_decoder_emose601x_get_string(void* context, FuriString* output) {
|
||||
furi_assert(context);
|
||||
WSProtocolDecoderEmosE601x* instance = context;
|
||||
ws_block_generic_get_string(&instance->generic, output);
|
||||
}
|
||||
80
lib/subghz/protocols/emos_e601x.h
Normal file
80
lib/subghz/protocols/emos_e601x.h
Normal file
@@ -0,0 +1,80 @@
|
||||
#pragma once
|
||||
|
||||
#include <lib/subghz/protocols/base.h>
|
||||
|
||||
#include <lib/subghz/blocks/const.h>
|
||||
#include <lib/subghz/blocks/decoder.h>
|
||||
#include <lib/subghz/blocks/encoder.h>
|
||||
#include "ws_generic.h"
|
||||
#include <lib/subghz/blocks/math.h>
|
||||
|
||||
#define WS_PROTOCOL_EMOSE601X_NAME "EMOS E601x"
|
||||
|
||||
typedef struct WSProtocolDecoderEmosE601x WSProtocolDecoderEmosE601x;
|
||||
typedef struct WSProtocolEncoderEmosE601x WSProtocolEncoderEmosE601x;
|
||||
|
||||
extern const SubGhzProtocolDecoder ws_protocol_emose601x_decoder;
|
||||
extern const SubGhzProtocolEncoder ws_protocol_emose601x_encoder;
|
||||
extern const SubGhzProtocol ws_protocol_emose601x;
|
||||
|
||||
/**
|
||||
* Allocate WSProtocolDecoderEmosE601x.
|
||||
* @param environment Pointer to a SubGhzEnvironment instance
|
||||
* @return WSProtocolDecoderEmosE601x* pointer to a WSProtocolDecoderEmosE601x instance
|
||||
*/
|
||||
void* ws_protocol_decoder_emose601x_alloc(SubGhzEnvironment* environment);
|
||||
|
||||
/**
|
||||
* Free WSProtocolDecoderEmosE601x.
|
||||
* @param context Pointer to a WSProtocolDecoderEmosE601x instance
|
||||
*/
|
||||
void ws_protocol_decoder_emose601x_free(void* context);
|
||||
|
||||
/**
|
||||
* Reset decoder WSProtocolDecoderEmosE601x.
|
||||
* @param context Pointer to a WSProtocolDecoderEmosE601x instance
|
||||
*/
|
||||
void ws_protocol_decoder_emose601x_reset(void* context);
|
||||
|
||||
/**
|
||||
* Parse a raw sequence of levels and durations received from the air.
|
||||
* @param context Pointer to a WSProtocolDecoderEmosE601x instance
|
||||
* @param level Signal level true-high false-low
|
||||
* @param duration Duration of this level in, us
|
||||
*/
|
||||
void ws_protocol_decoder_emose601x_feed(void* context, bool level, uint32_t duration);
|
||||
|
||||
/**
|
||||
* Getting the hash sum of the last randomly received parcel.
|
||||
* @param context Pointer to a WSProtocolDecoderEmosE601x instance
|
||||
* @return hash Hash sum
|
||||
*/
|
||||
uint32_t ws_protocol_decoder_emose601x_get_hash_data(void* context);
|
||||
|
||||
/**
|
||||
* Serialize data WSProtocolDecoderEmosE601x.
|
||||
* @param context Pointer to a WSProtocolDecoderEmosE601x instance
|
||||
* @param flipper_format Pointer to a FlipperFormat instance
|
||||
* @param preset The modulation on which the signal was received, SubGhzRadioPreset
|
||||
* @return status
|
||||
*/
|
||||
SubGhzProtocolStatus ws_protocol_decoder_emose601x_serialize(
|
||||
void* context,
|
||||
FlipperFormat* flipper_format,
|
||||
SubGhzRadioPreset* preset);
|
||||
|
||||
/**
|
||||
* Deserialize data WSProtocolDecoderEmosE601x.
|
||||
* @param context Pointer to a WSProtocolDecoderEmosE601x instance
|
||||
* @param flipper_format Pointer to a FlipperFormat instance
|
||||
* @return status
|
||||
*/
|
||||
SubGhzProtocolStatus
|
||||
ws_protocol_decoder_emose601x_deserialize(void* context, FlipperFormat* flipper_format);
|
||||
|
||||
/**
|
||||
* Getting a textual representation of the received data.
|
||||
* @param context Pointer to a WSProtocolDecoderEmosE601x instance
|
||||
* @param output Resulting text
|
||||
*/
|
||||
void ws_protocol_decoder_emose601x_get_string(void* context, FuriString* output);
|
||||
@@ -63,6 +63,8 @@ const SubGhzProtocol* subghz_protocol_registry_items[] = {
|
||||
&ws_protocol_wendox_w6726,
|
||||
&ws_protocol_auriol_ahfl,
|
||||
&ws_protocol_kedsum_th,
|
||||
&ws_protocol_emose601x,
|
||||
&ws_protocol_acurite_5n1,
|
||||
&subghz_protocol_pocsag,
|
||||
&tpms_protocol_schrader_gg4,
|
||||
&subghz_protocol_bin_raw,
|
||||
|
||||
@@ -64,6 +64,8 @@
|
||||
#include "wendox_w6726.h"
|
||||
#include "auriol_ahfl.h"
|
||||
#include "kedsum_th.h"
|
||||
#include "emos_e601x.h"
|
||||
#include "acurite_5n1.h"
|
||||
#include "pocsag.h"
|
||||
#include "schrader_gg4.h"
|
||||
#include "bin_raw.h"
|
||||
|
||||
Reference in New Issue
Block a user