From 5df346aebe031f3d20ba4240ee507cf664b5ea2c Mon Sep 17 00:00:00 2001
From: Skorpionm <85568270+Skorpionm@users.noreply.github.com>
Date: Tue, 13 Jul 2021 15:47:27 +0400
Subject: [PATCH] Skorp sub ghz add protocol (#578)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* SubGhz: add HCS101 protocol
* SubGhz: add GateTx protocol
* GubGHz: keeLog, key re-acceptance check, do not decrypt repeated messages
* SubGhz: add iDo 117/111 protocol
* SubGhz: add Faac SLH protocol
* SubGhz: fix KeeLog, serial number on display
* SubGhz: fix Faac SLH, serial number on display. Refactoring code parser
* SubGhz: add Nero Sketch protocol
* SubGhz: fix showing serial key, Gate Tx protocol

Co-authored-by: あく <alleteam@gmail.com>
---
 lib/fl_subghz/protocols/subghz_protocol.c     |  33 +++
 .../protocols/subghz_protocol_came.h          |   2 +-
 .../protocols/subghz_protocol_faac_slh.c      | 162 ++++++++++++++
 .../protocols/subghz_protocol_faac_slh.h      |  51 +++++
 .../protocols/subghz_protocol_gate_tx.c       | 154 ++++++++++++++
 .../protocols/subghz_protocol_gate_tx.h       |  45 ++++
 lib/fl_subghz/protocols/subghz_protocol_ido.c | 160 ++++++++++++++
 lib/fl_subghz/protocols/subghz_protocol_ido.h |  51 +++++
 .../protocols/subghz_protocol_keeloq.c        |  23 +-
 .../protocols/subghz_protocol_keeloq.h        |   2 +-
 .../protocols/subghz_protocol_nero_sketch.c   | 200 ++++++++++++++++++
 .../protocols/subghz_protocol_nero_sketch.h   |  51 +++++
 .../protocols/subghz_protocol_nice_flo.h      |   2 +-
 .../protocols/subghz_protocol_nice_flor_s.h   |   2 +-
 .../protocols/subghz_protocol_princeton.h     |   8 +-
 15 files changed, 923 insertions(+), 23 deletions(-)
 create mode 100644 lib/fl_subghz/protocols/subghz_protocol_faac_slh.c
 create mode 100644 lib/fl_subghz/protocols/subghz_protocol_faac_slh.h
 create mode 100644 lib/fl_subghz/protocols/subghz_protocol_gate_tx.c
 create mode 100644 lib/fl_subghz/protocols/subghz_protocol_gate_tx.h
 create mode 100644 lib/fl_subghz/protocols/subghz_protocol_ido.c
 create mode 100644 lib/fl_subghz/protocols/subghz_protocol_ido.h
 create mode 100644 lib/fl_subghz/protocols/subghz_protocol_nero_sketch.c
 create mode 100644 lib/fl_subghz/protocols/subghz_protocol_nero_sketch.h

diff --git a/lib/fl_subghz/protocols/subghz_protocol.c b/lib/fl_subghz/protocols/subghz_protocol.c
index 684e0629..e85c4268 100644
--- a/lib/fl_subghz/protocols/subghz_protocol.c
+++ b/lib/fl_subghz/protocols/subghz_protocol.c
@@ -6,6 +6,10 @@
 #include "subghz_protocol_nice_flo.h"
 #include "subghz_protocol_nice_flor_s.h"
 #include "subghz_protocol_princeton.h"
+#include "subghz_protocol_gate_tx.h"
+#include "subghz_protocol_ido.h"
+#include "subghz_protocol_faac_slh.h"
+#include "subghz_protocol_nero_sketch.h"
 
 #include <furi.h>
 #include <m-string.h>
@@ -19,6 +23,10 @@ struct SubGhzProtocol {
     SubGhzProtocolNiceFlo* nice_flo;
     SubGhzProtocolNiceFlorS* nice_flor_s;
     SubGhzProtocolPrinceton* princeton;
+    SubGhzProtocolGateTX* gate_tx;
+    SubGhzProtocolIDo* ido;
+    SubGhzProtocolFaacSLH* faac_slh;
+    SubGhzProtocolNeroSketch* nero_sketch;
 
     SubGhzProtocolTextCallback text_callback;
     void* text_callback_context;
@@ -55,6 +63,10 @@ SubGhzProtocol* subghz_protocol_alloc() {
     instance->princeton = subghz_protocol_princeton_alloc();
     instance->nice_flo = subghz_protocol_nice_flo_alloc();
     instance->nice_flor_s = subghz_protocol_nice_flor_s_alloc();
+    instance->gate_tx = subghz_protocol_gate_tx_alloc();
+    instance->ido = subghz_protocol_ido_alloc();
+    instance->faac_slh = subghz_protocol_faac_slh_alloc();
+    instance->nero_sketch = subghz_protocol_nero_sketch_alloc();
 
     return instance;
 }
@@ -67,6 +79,10 @@ void subghz_protocol_free(SubGhzProtocol* instance) {
     subghz_protocol_princeton_free(instance->princeton);
     subghz_protocol_nice_flo_free(instance->nice_flo);
     subghz_protocol_nice_flor_s_free(instance->nice_flor_s);
+    subghz_protocol_gate_tx_free(instance->gate_tx);
+    subghz_protocol_ido_free(instance->ido);
+    subghz_protocol_faac_slh_free(instance->faac_slh);
+    subghz_protocol_nero_sketch_free(instance->nero_sketch);
 
     free(instance);
 }
@@ -79,6 +95,10 @@ void subghz_protocol_enable_dump_text(SubGhzProtocol* instance, SubGhzProtocolTe
     subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->princeton, subghz_protocol_text_rx_callback, instance);
     subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->nice_flo, subghz_protocol_text_rx_callback, instance);
     subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->nice_flor_s, subghz_protocol_text_rx_callback, instance);
+    subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->gate_tx, subghz_protocol_text_rx_callback, instance);
+    subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->ido, subghz_protocol_text_rx_callback, instance);
+    subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->faac_slh, subghz_protocol_text_rx_callback, instance);
+    subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->nero_sketch, subghz_protocol_text_rx_callback, instance);
 
     instance->text_callback = callback;
     instance->text_callback_context = context;
@@ -92,6 +112,11 @@ void subghz_protocol_enable_dump(SubGhzProtocol* instance, SubGhzProtocolCommonC
     subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->princeton, subghz_protocol_parser_rx_callback, instance);
     subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->nice_flo, subghz_protocol_parser_rx_callback, instance);
     subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->nice_flor_s, subghz_protocol_parser_rx_callback, instance);
+    subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->gate_tx, subghz_protocol_parser_rx_callback, instance);
+    subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->ido, subghz_protocol_parser_rx_callback, instance);
+    subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->faac_slh, subghz_protocol_parser_rx_callback, instance);
+    subghz_protocol_common_set_callback((SubGhzProtocolCommon*)instance->nero_sketch, subghz_protocol_parser_rx_callback, instance);
+    
     instance->parser_callback = callback;
     instance->parser_callback_context = context;
 }
@@ -149,6 +174,10 @@ void subghz_protocol_reset(SubGhzProtocol* instance) {
     subghz_protocol_princeton_reset(instance->princeton);
     subghz_protocol_nice_flo_reset(instance->nice_flo);
     subghz_protocol_nice_flor_s_reset(instance->nice_flor_s);
+    subghz_protocol_gate_tx_reset(instance->gate_tx);
+    subghz_protocol_ido_reset(instance->ido);
+    subghz_protocol_faac_slh_reset(instance->faac_slh);
+    subghz_protocol_nero_sketch_reset(instance->nero_sketch);
 }
 
 void subghz_protocol_parse(SubGhzProtocol* instance, bool level, uint32_t duration) {
@@ -157,4 +186,8 @@ void subghz_protocol_parse(SubGhzProtocol* instance, bool level, uint32_t durati
     subghz_protocol_princeton_parse(instance->princeton, level, duration);
     subghz_protocol_nice_flo_parse(instance->nice_flo, level, duration);
     subghz_protocol_nice_flor_s_parse(instance->nice_flor_s, level, duration);
+    subghz_protocol_gate_tx_parse(instance->gate_tx, level, duration);
+    subghz_protocol_ido_parse(instance->ido, level, duration);
+    subghz_protocol_faac_slh_parse(instance->faac_slh, level, duration);
+    subghz_protocol_nero_sketch_parse(instance->nero_sketch, level, duration);
 }
diff --git a/lib/fl_subghz/protocols/subghz_protocol_came.h b/lib/fl_subghz/protocols/subghz_protocol_came.h
index 3babbff1..7ce1aa09 100644
--- a/lib/fl_subghz/protocols/subghz_protocol_came.h
+++ b/lib/fl_subghz/protocols/subghz_protocol_came.h
@@ -35,4 +35,4 @@ void subghz_protocol_came_reset(SubGhzProtocolCame* instance);
  * @param instance - SubGhzProtocolCame instance
  * @param data - LevelDuration level_duration
  */
-void subghz_protocol_came_parse(SubGhzProtocolCame* instance, bool level, uint32_t duration);;
+void subghz_protocol_came_parse(SubGhzProtocolCame* instance, bool level, uint32_t duration);
diff --git a/lib/fl_subghz/protocols/subghz_protocol_faac_slh.c b/lib/fl_subghz/protocols/subghz_protocol_faac_slh.c
new file mode 100644
index 00000000..cc436dfe
--- /dev/null
+++ b/lib/fl_subghz/protocols/subghz_protocol_faac_slh.c
@@ -0,0 +1,162 @@
+#include "subghz_protocol_faac_slh.h"
+
+
+struct SubGhzProtocolFaacSLH {
+    SubGhzProtocolCommon common;
+};
+
+SubGhzProtocolFaacSLH* subghz_protocol_faac_slh_alloc(void) {
+    SubGhzProtocolFaacSLH* instance = furi_alloc(sizeof(SubGhzProtocolFaacSLH));
+
+    instance->common.name = "Faac SLH"; 
+    instance->common.code_min_count_bit_for_found = 64;
+    instance->common.te_shot = 255;
+    instance->common.te_long = 595;
+    instance->common.te_delta = 100;
+    instance->common.to_string = (SubGhzProtocolCommonToStr)subghz_protocol_faac_slh_to_str;
+
+    return instance;
+}
+
+void subghz_protocol_faac_slh_free(SubGhzProtocolFaacSLH* instance) {
+    furi_assert(instance);
+    free(instance);
+}
+
+/** Send bit 
+ * 
+ * @param instance - SubGhzProtocolFaacSLH instance
+ * @param bit - bit
+ */
+void subghz_protocol_faac_slh_send_bit(SubGhzProtocolFaacSLH* instance, uint8_t bit) {
+    if (bit) {
+        //send bit 1
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_long);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_shot);
+    } else {
+        //send bit 0
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_shot);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_long);
+    }
+}
+
+void subghz_protocol_faac_slh_send_key(SubGhzProtocolFaacSLH* instance, uint64_t key, uint8_t bit,uint8_t repeat) {
+    while (repeat--) {
+        SUBGHZ_TX_PIN_HIGTH();
+        //Send header
+        delay_us(instance->common.te_long * 2);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_long * 2); 
+        //Send key data
+        for (uint8_t i = bit; i > 0; i--) {
+            subghz_protocol_faac_slh_send_bit(instance, bit_read(key, i - 1));
+        }
+    }
+}
+
+void subghz_protocol_faac_slh_reset(SubGhzProtocolFaacSLH* instance) {
+    instance->common.parser_step = 0;
+}
+
+/** Analysis of received data
+ * 
+ * @param instance SubGhzProtocolFaacSLH instance
+ */
+void subghz_protocol_faac_slh_check_remote_controller(SubGhzProtocolFaacSLH* instance) {
+    uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_count_bit);
+    uint32_t code_fix = code_found_reverse & 0xFFFFFFFF;
+    //uint32_t code_hop = (code_found_reverse >> 24) & 0xFFFFF;
+
+    instance->common.serial = code_fix & 0xFFFFFFF;
+    instance->common.btn = (code_fix >> 28) & 0x0F;
+
+    if (instance->common.callback) instance->common.callback((SubGhzProtocolCommon*)instance, instance->common.context);
+
+}
+
+void subghz_protocol_faac_slh_parse(SubGhzProtocolFaacSLH* instance, bool level, uint32_t duration) {
+    switch (instance->common.parser_step) {
+    case 0:
+        if ((level)
+                && (DURATION_DIFF(duration,instance->common.te_long * 2)< instance->common.te_delta * 3)) {
+            instance->common.parser_step = 1;
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 1:
+        if ((!level)
+                && (DURATION_DIFF(duration,instance->common.te_long * 2)< instance->common.te_delta * 3)) {
+            //Found Preambula
+            instance->common.parser_step = 2;
+            instance->common.code_found = 0;
+            instance->common.code_count_bit = 0;
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 2:
+        if (level) {
+            if (duration >= (instance->common.te_shot * 3 + instance->common.te_delta)) {
+                instance->common.parser_step = 1;
+                if (instance->common.code_count_bit>= instance->common.code_min_count_bit_for_found) {
+                    subghz_protocol_faac_slh_check_remote_controller(instance);
+                }
+                instance->common.code_found = 0;
+                instance->common.code_count_bit = 0;
+                break;
+            } else {
+                instance->common.te_last = duration;
+                instance->common.parser_step = 3;
+            }
+
+        }else{
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 3:
+        if(!level){
+                if ((DURATION_DIFF(instance->common.te_last,instance->common.te_shot)< instance->common.te_delta)
+                    && (DURATION_DIFF(duration,instance->common.te_long)< instance->common.te_delta)) {
+                subghz_protocol_common_add_bit(&instance->common, 0);
+                instance->common.parser_step = 2;
+            } else if ((DURATION_DIFF(instance->common.te_last,instance->common.te_long )< instance->common.te_delta)
+                    && (DURATION_DIFF(duration,instance->common.te_shot)< instance->common.te_delta)) {
+                subghz_protocol_common_add_bit(&instance->common, 1);
+                instance->common.parser_step = 2;
+            } else {
+                instance->common.parser_step = 0;
+            }
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    }
+}
+
+void subghz_protocol_faac_slh_to_str(SubGhzProtocolFaacSLH* instance, string_t output) {
+    
+    uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_count_bit);
+    uint32_t code_fix = code_found_reverse & 0xFFFFFFFF;
+    uint32_t code_hop = (code_found_reverse >>32) & 0xFFFFFFFF;
+
+    //uint32_t rev_hi =
+
+    string_cat_printf(output,
+                      "Protocol %s, %d Bit\r\n"
+                      " KEY:0x%lX%08lX\r\n"
+                      " FIX:%08lX \r\n"
+                      " HOP:%08lX \r\n"
+                      " SN:%07lX BTN:%lX\r\n",
+                      instance->common.name,
+                      instance->common.code_count_bit,
+                      (uint32_t)(instance->common.code_found >> 32),
+                      (uint32_t)instance->common.code_found,
+                      code_fix, code_hop, 
+                      instance->common.serial, 
+                      instance->common.btn);
+}
\ No newline at end of file
diff --git a/lib/fl_subghz/protocols/subghz_protocol_faac_slh.h b/lib/fl_subghz/protocols/subghz_protocol_faac_slh.h
new file mode 100644
index 00000000..26b4ac08
--- /dev/null
+++ b/lib/fl_subghz/protocols/subghz_protocol_faac_slh.h
@@ -0,0 +1,51 @@
+#pragma once
+
+#include "subghz_protocol_common.h"
+
+typedef struct SubGhzProtocolFaacSLH SubGhzProtocolFaacSLH;
+
+/** Allocate SubGhzProtocolFaacSLH
+ * 
+ * @return SubGhzProtocolFaacSLH* 
+ */
+SubGhzProtocolFaacSLH* subghz_protocol_faac_slh_alloc();
+
+/** Free SubGhzProtocolFaacSLH
+ * 
+ * @param instance 
+ */
+void subghz_protocol_faac_slh_free(SubGhzProtocolFaacSLH* instance);
+
+/** Sends the key on the air
+ * 
+ * @param instance - SubGhzProtocolFaacSLH instance
+ * @param key - key send
+ * @param bit - count bit key
+ * @param repeat - repeat send key
+ */
+void subghz_protocol_faac_slh_send_key(SubGhzProtocolFaacSLH* instance, uint64_t key, uint8_t bit, uint8_t repeat);
+
+/** Reset internal state
+ * @param instance - SubGhzProtocolFaacSLH instance
+ */
+void subghz_protocol_faac_slh_reset(SubGhzProtocolFaacSLH* instance);
+
+/** Analysis of received data
+ * 
+ * @param instance SubGhzProtocolFaacSLH instance
+ */
+void subghz_protocol_faac_slh_check_remote_controller(SubGhzProtocolFaacSLH* instance);
+
+/** Parse accepted duration
+ * 
+ * @param instance - SubGhzProtocolFaacSLH instance
+ * @param data - LevelDuration level_duration
+ */
+void subghz_protocol_faac_slh_parse(SubGhzProtocolFaacSLH* instance, bool level, uint32_t duration);
+
+/** Outputting information from the parser
+ * 
+ * @param instance - SubGhzProtocolFaacSLH* instance
+ * @param output   - output string
+ */
+void subghz_protocol_faac_slh_to_str(SubGhzProtocolFaacSLH* instance, string_t output);
diff --git a/lib/fl_subghz/protocols/subghz_protocol_gate_tx.c b/lib/fl_subghz/protocols/subghz_protocol_gate_tx.c
new file mode 100644
index 00000000..90fa0521
--- /dev/null
+++ b/lib/fl_subghz/protocols/subghz_protocol_gate_tx.c
@@ -0,0 +1,154 @@
+#include "subghz_protocol_gate_tx.h"
+
+
+struct SubGhzProtocolGateTX {
+    SubGhzProtocolCommon common;
+};
+
+SubGhzProtocolGateTX* subghz_protocol_gate_tx_alloc(void) {
+    SubGhzProtocolGateTX* instance = furi_alloc(sizeof(SubGhzProtocolGateTX));
+
+    instance->common.name = "GateTX";
+    instance->common.code_min_count_bit_for_found = 24;
+    instance->common.te_shot = 350;
+    instance->common.te_long = 700;
+    instance->common.te_delta = 100;
+    instance->common.to_string = (SubGhzProtocolCommonToStr)subghz_protocol_gate_tx_to_str;
+
+    return instance;
+}
+
+void subghz_protocol_gate_tx_free(SubGhzProtocolGateTX* instance) {
+    furi_assert(instance);
+    free(instance);
+}
+
+/** Send bit 
+ * 
+ * @param instance - SubGhzProtocolGateTX instance
+ * @param bit - bit
+ */
+void subghz_protocol_gate_tx_send_bit(SubGhzProtocolGateTX* instance, uint8_t bit) {
+    if (bit) {
+        //send bit 1
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_long);
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_shot);
+    } else {
+        //send bit 0
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_shot);
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_long);
+    }
+}
+
+void subghz_protocol_gate_tx_send_key(SubGhzProtocolGateTX* instance, uint64_t key, uint8_t bit,uint8_t repeat) {
+    while (repeat--) {
+        //Send header
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_shot * 47); //+2 interval v bit 1
+        //Send start bit
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_long);
+        //Send key data
+        for (uint8_t i = bit; i > 0; i--) {
+            subghz_protocol_gate_tx_send_bit(instance, bit_read(key, i - 1));
+        }
+    }
+}
+
+void subghz_protocol_gate_tx_reset(SubGhzProtocolGateTX* instance) {
+    instance->common.parser_step = 0;
+}
+
+/** Analysis of received data
+ * 
+ * @param instance SubGhzProtocolFaacSLH instance
+ */
+void subghz_protocol_gate_tx_check_remote_controller(SubGhzProtocolGateTX* instance) {
+    uint32_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_count_bit);
+
+    instance->common.serial = (code_found_reverse & 0xFF) << 12 | ((code_found_reverse >>8) & 0xFF) << 4 | ((code_found_reverse >>20) & 0x0F) ;
+    instance->common.btn = ((code_found_reverse >> 16) & 0x0F);
+
+    if (instance->common.callback) instance->common.callback((SubGhzProtocolCommon*)instance, instance->common.context);
+
+}
+
+void subghz_protocol_gate_tx_parse(SubGhzProtocolGateTX* instance, bool level, uint32_t duration) {
+    switch (instance->common.parser_step) {
+    case 0:
+        if ((!level)
+                && (DURATION_DIFF(duration,instance->common.te_shot * 47)< instance->common.te_delta * 47)) {
+            //Found Preambula
+            instance->common.parser_step = 1;
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 1:
+        if (level && ((DURATION_DIFF(duration,instance->common.te_long)< instance->common.te_delta*3))){
+            //Found start bit
+            instance->common.parser_step = 2;
+            instance->common.code_found = 0;
+            instance->common.code_count_bit = 0;
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 2:
+        if (!level) {
+            if (duration >= (instance->common.te_shot * 10 + instance->common.te_delta)) {
+                instance->common.parser_step = 1;
+                if (instance->common.code_count_bit>= instance->common.code_min_count_bit_for_found) {
+                    subghz_protocol_gate_tx_check_remote_controller(instance);
+                }
+                instance->common.code_found = 0;
+                instance->common.code_count_bit = 0;
+                break;
+            } else {
+                instance->common.te_last = duration;
+                instance->common.parser_step = 3;
+            }
+        }
+         break;
+    case 3:
+        if(level){
+            if ((DURATION_DIFF(instance->common.te_last,instance->common.te_shot)< instance->common.te_delta)
+                    && (DURATION_DIFF(duration,instance->common.te_long)< instance->common.te_delta*3)) {
+                subghz_protocol_common_add_bit(&instance->common, 0);
+                instance->common.parser_step = 2;
+            } else if ((DURATION_DIFF(instance->common.te_last,instance->common.te_long)< instance->common.te_delta*3)
+                    && (DURATION_DIFF(duration,instance->common.te_shot)< instance->common.te_delta)) {
+                subghz_protocol_common_add_bit(&instance->common, 1);
+                instance->common.parser_step = 2;
+            } else {
+                instance->common.parser_step = 0;
+            }
+        }else{
+            instance->common.parser_step = 0;
+        }
+        break;
+    }
+}
+
+void subghz_protocol_gate_tx_to_str(SubGhzProtocolGateTX* instance, string_t output) {
+    
+   // uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_count_bit);
+   // uint32_t code_fix = code_found_reverse & 0xFFFFFFFF;
+   // uint32_t code_hop = (code_found_reverse >>32) & 0xFFFFFFFF;
+
+    //uint32_t rev_hi =
+
+    string_cat_printf(output,
+                      "Protocol %s, %d Bit\r\n"
+                      " KEY:%06lX\r\n"
+                      " SN:%05lX  BTN:%lX\r\n",
+                      instance->common.name,
+                      instance->common.code_count_bit,
+                      (uint32_t)(instance->common.code_found & 0xFFFFFF),
+                      instance->common.serial, 
+                      instance->common.btn);
+}
\ No newline at end of file
diff --git a/lib/fl_subghz/protocols/subghz_protocol_gate_tx.h b/lib/fl_subghz/protocols/subghz_protocol_gate_tx.h
new file mode 100644
index 00000000..3e73da92
--- /dev/null
+++ b/lib/fl_subghz/protocols/subghz_protocol_gate_tx.h
@@ -0,0 +1,45 @@
+#pragma once
+
+#include "subghz_protocol_common.h"
+
+typedef struct SubGhzProtocolGateTX SubGhzProtocolGateTX;
+
+/** Allocate SubGhzProtocolGateTX
+ * 
+ * @return SubGhzProtocolGateTX* 
+ */
+SubGhzProtocolGateTX* subghz_protocol_gate_tx_alloc();
+
+/** Free SubGhzProtocolGateTX
+ * 
+ * @param instance 
+ */
+void subghz_protocol_gate_tx_free(SubGhzProtocolGateTX* instance);
+
+/** Sends the key on the air
+ * 
+ * @param instance - SubGhzProtocolGateTX instance
+ * @param key - key send
+ * @param bit - count bit key
+ * @param repeat - repeat send key
+ */
+void subghz_protocol_gate_tx_send_key(SubGhzProtocolGateTX* instance, uint64_t key, uint8_t bit, uint8_t repeat);
+
+/** Reset internal state
+ * @param instance - SubGhzProtocolGateTX instance
+ */
+void subghz_protocol_gate_tx_reset(SubGhzProtocolGateTX* instance);
+
+/** Parse accepted duration
+ * 
+ * @param instance - SubGhzProtocolGateTX instance
+ * @param data - LevelDuration level_duration
+ */
+void subghz_protocol_gate_tx_parse(SubGhzProtocolGateTX* instance, bool level, uint32_t duration);
+
+/** Outputting information from the parser
+ * 
+ * @param instance - SubGhzProtocolFaacSLH* instance
+ * @param output   - output string
+ */
+void subghz_protocol_gate_tx_to_str(SubGhzProtocolGateTX* instance, string_t output);
\ No newline at end of file
diff --git a/lib/fl_subghz/protocols/subghz_protocol_ido.c b/lib/fl_subghz/protocols/subghz_protocol_ido.c
new file mode 100644
index 00000000..7b95061a
--- /dev/null
+++ b/lib/fl_subghz/protocols/subghz_protocol_ido.c
@@ -0,0 +1,160 @@
+#include "subghz_protocol_ido.h"
+
+
+struct SubGhzProtocolIDo {
+    SubGhzProtocolCommon common;
+};
+
+SubGhzProtocolIDo* subghz_protocol_ido_alloc(void) {
+    SubGhzProtocolIDo* instance = furi_alloc(sizeof(SubGhzProtocolIDo));
+
+    instance->common.name = "iDo 117/111"; // PT4301-X";
+    instance->common.code_min_count_bit_for_found = 48;
+    instance->common.te_shot = 450;
+    instance->common.te_long = 1450;
+    instance->common.te_delta = 150;
+    instance->common.to_string = (SubGhzProtocolCommonToStr)subghz_protocol_ido_to_str;
+
+    return instance;
+}
+
+void subghz_protocol_ido_free(SubGhzProtocolIDo* instance) {
+    furi_assert(instance);
+    free(instance);
+}
+
+/** Send bit 
+ * 
+ * @param instance - SubGhzProtocolIDo instance
+ * @param bit - bit
+ */
+void subghz_protocol_ido_send_bit(SubGhzProtocolIDo* instance, uint8_t bit) {
+    if (bit) {
+        //send bit 1
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_shot);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_shot);
+    } else {
+        //send bit 0
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_shot);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_long);
+    }
+}
+
+void subghz_protocol_ido_send_key(SubGhzProtocolIDo* instance, uint64_t key, uint8_t bit,uint8_t repeat) {
+    while (repeat--) {
+        SUBGHZ_TX_PIN_HIGTH();
+        //Send header
+        delay_us(instance->common.te_shot * 10);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_shot * 10); 
+        //Send key data
+        for (uint8_t i = bit; i > 0; i--) {
+            subghz_protocol_ido_send_bit(instance, bit_read(key, i - 1));
+        }
+    }
+}
+
+void subghz_protocol_ido_reset(SubGhzProtocolIDo* instance) {
+    instance->common.parser_step = 0;
+}
+
+/** Analysis of received data
+ * 
+ * @param instance SubGhzProtocolIDo instance
+ */
+void subghz_protocol_ido_check_remote_controller(SubGhzProtocolIDo* instance) {
+    uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_count_bit);
+    uint32_t code_fix = code_found_reverse & 0xFFFFFF;
+    //uint32_t code_hop = (code_found_reverse >> 24) & 0xFFFFF;
+
+    instance->common.serial = code_fix & 0xFFFFF;
+    instance->common.btn = (code_fix >> 20) & 0x0F;
+
+    if (instance->common.callback) instance->common.callback((SubGhzProtocolCommon*)instance, instance->common.context);
+
+}
+
+void subghz_protocol_ido_parse(SubGhzProtocolIDo* instance, bool level, uint32_t duration) {
+    switch (instance->common.parser_step) {
+    case 0:
+        if ((level)
+                && (DURATION_DIFF(duration,instance->common.te_shot * 10)< instance->common.te_delta * 5)) {
+            instance->common.parser_step = 1;
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 1:
+        if ((!level)
+                && (DURATION_DIFF(duration,instance->common.te_shot * 10)< instance->common.te_delta * 5)) {
+            //Found Preambula
+            instance->common.parser_step = 2;
+            instance->common.code_found = 0;
+            instance->common.code_count_bit = 0;
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 2:
+        if (level) {
+            if (duration >= (instance->common.te_shot * 5 + instance->common.te_delta)) {
+                instance->common.parser_step = 1;
+                if (instance->common.code_count_bit>= instance->common.code_min_count_bit_for_found) {
+                    subghz_protocol_ido_check_remote_controller(instance);
+                }
+                instance->common.code_found = 0;
+                instance->common.code_count_bit = 0;
+                break;
+            } else {
+                instance->common.te_last = duration;
+                instance->common.parser_step = 3;
+            }
+
+        }else{
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 3:
+        if(!level){
+                if ((DURATION_DIFF(instance->common.te_last,instance->common.te_shot)< instance->common.te_delta)
+                    && (DURATION_DIFF(duration,instance->common.te_long)< instance->common.te_delta*3)) {
+                subghz_protocol_common_add_bit(&instance->common, 0);
+                instance->common.parser_step = 2;
+            } else if ((DURATION_DIFF(instance->common.te_last,instance->common.te_shot )< instance->common.te_delta*3)
+                    && (DURATION_DIFF(duration,instance->common.te_shot)< instance->common.te_delta)) {
+                subghz_protocol_common_add_bit(&instance->common, 1);
+                instance->common.parser_step = 2;
+            } else {
+                instance->common.parser_step = 0;
+            }
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    }
+}
+
+void subghz_protocol_ido_to_str(SubGhzProtocolIDo* instance, string_t output) {
+    
+    uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_count_bit);
+    uint32_t code_fix = code_found_reverse & 0xFFFFFF;
+    uint32_t code_hop = (code_found_reverse >>24) & 0xFFFFFF;
+
+    string_cat_printf(output,
+                      "Protocol %s, %d Bit\r\n"
+                      " KEY:0x%lX%08lX\r\n"
+                      " FIX:%06lX \r\n"
+                      " HOP:%06lX \r\n"
+                      " SN:%05lX BTN:%lX\r\n",
+                      instance->common.name,
+                      instance->common.code_count_bit,
+                      (uint32_t)(instance->common.code_found >> 32),
+                      (uint32_t)instance->common.code_found,
+                      code_fix, code_hop, 
+                      instance->common.serial, 
+                      instance->common.btn);
+}
\ No newline at end of file
diff --git a/lib/fl_subghz/protocols/subghz_protocol_ido.h b/lib/fl_subghz/protocols/subghz_protocol_ido.h
new file mode 100644
index 00000000..35d26967
--- /dev/null
+++ b/lib/fl_subghz/protocols/subghz_protocol_ido.h
@@ -0,0 +1,51 @@
+#pragma once
+
+#include "subghz_protocol_common.h"
+
+typedef struct SubGhzProtocolIDo SubGhzProtocolIDo;
+
+/** Allocate SubGhzProtocolIDo
+ * 
+ * @return SubGhzProtocolIDo* 
+ */
+SubGhzProtocolIDo* subghz_protocol_ido_alloc();
+
+/** Free SubGhzProtocolIDo
+ * 
+ * @param instance 
+ */
+void subghz_protocol_ido_free(SubGhzProtocolIDo* instance);
+
+/** Sends the key on the air
+ * 
+ * @param instance - SubGhzProtocolIDo instance
+ * @param key - key send
+ * @param bit - count bit key
+ * @param repeat - repeat send key
+ */
+void subghz_protocol_ido_send_key(SubGhzProtocolIDo* instance, uint64_t key, uint8_t bit, uint8_t repeat);
+
+/** Reset internal state
+ * @param instance - SubGhzProtocolIDo instance
+ */
+void subghz_protocol_ido_reset(SubGhzProtocolIDo* instance);
+
+/** Analysis of received data
+ * 
+ * @param instance SubGhzProtocolIDo instance
+ */
+void subghz_protocol_ido_check_remote_controller(SubGhzProtocolIDo* instance);
+
+/** Parse accepted duration
+ * 
+ * @param instance - SubGhzProtocolIDo instance
+ * @param data - LevelDuration level_duration
+ */
+void subghz_protocol_ido_parse(SubGhzProtocolIDo* instance, bool level, uint32_t duration);
+
+/** Outputting information from the parser
+ * 
+ * @param instance - SubGhzProtocolIDo* instance
+ * @param output   - output string
+ */
+void subghz_protocol_ido_to_str(SubGhzProtocolIDo* instance, string_t output);
diff --git a/lib/fl_subghz/protocols/subghz_protocol_keeloq.c b/lib/fl_subghz/protocols/subghz_protocol_keeloq.c
index 974dcec9..02bc23d5 100644
--- a/lib/fl_subghz/protocols/subghz_protocol_keeloq.c
+++ b/lib/fl_subghz/protocols/subghz_protocol_keeloq.c
@@ -216,13 +216,16 @@ void subghz_protocol_keeloq_check_remote_controller(SubGhzProtocolKeeloq* instan
     uint32_t key_fix = key >> 32;
     uint32_t key_hop = key & 0x00000000ffffffff;
     // Check key AN-Motors
-    if((key_hop >> 24) == ((key_hop>>16)&0x00ff) && (key_fix>>28) ==((key_hop>>12)&0x0f) ){
+    if((key_hop >> 24) == ((key_hop>>16)&0x00ff) && (key_fix>>28) ==((key_hop>>12)&0x0f) && (key_hop & 0xFFF ) == 0x404){
         instance->manufacture_name = "AN-Motors";
         instance->common.cnt = key_hop>>16;
+    } else if((key_hop & 0xFFF) == (0x000) && (key_fix>>28) ==((key_hop>>12)&0x0f) ){
+        instance->manufacture_name = "HCS101";
+        instance->common.cnt = key_hop>>16;
     } else {
         subghz_protocol_keeloq_check_remote_controller_selector(instance, key_fix, key_hop);
     }
-    instance ->common.serial= key_fix&0x0FFFFF;
+    instance ->common.serial= key_fix&0x0FFFFFFF;
     instance->common.btn = key_fix >> 28;
     if (instance->common.callback) instance->common.callback((SubGhzProtocolCommon*)instance, instance->common.context);
 }
@@ -313,10 +316,10 @@ void subghz_protocol_keeloq_parse(SubGhzProtocolKeeloq* instance, bool level, ui
                 // Found end TX
                 instance->common.parser_step = 0;
                 if (instance->common.code_count_bit >= instance->common.code_min_count_bit_for_found) {
+                    if(instance->common.code_last_found != instance->common.code_found ){
+                        subghz_protocol_keeloq_check_remote_controller(instance);  
+                    }
                     instance->common.code_last_found = instance->common.code_found;
-
-                    subghz_protocol_keeloq_check_remote_controller(instance);
-
                     instance->common.code_found = 0;
                     instance->common.code_count_bit = 0;
                     instance->common.header_count = 0;
@@ -358,17 +361,13 @@ void subghz_protocol_keeloq_to_str(SubGhzProtocolKeeloq* instance, string_t outp
         output,
         "Protocol %s, %d Bit\r\n"
         "KEY:0x%lX%lX\r\n"
-        "FIX:%lX MF:%s \r\n"
-        "HOP:%lX \r\n"
-        //"CNT:%04X BTN:%02lX\r\n",
-        "SN:%05lX CNT:%04X BTN:%02lX\r\n",
-        //"YEK:0x%lX%lX\r\n",
+        "FIX:%08lX MF:%s \r\n"
+        "HOP:%08lX \r\n"
+        "SN:%07lX CNT:%04X B:%02lX\r\n",
         instance->common.name,
         instance->common.code_count_bit,
         code_found_hi,
         code_found_lo,
-        //code_found_reverse_hi,
-        //code_found_reverse_lo
         code_found_reverse_hi,
         instance->manufacture_name,
         code_found_reverse_lo,
diff --git a/lib/fl_subghz/protocols/subghz_protocol_keeloq.h b/lib/fl_subghz/protocols/subghz_protocol_keeloq.h
index a4bf61bd..5d9185f0 100644
--- a/lib/fl_subghz/protocols/subghz_protocol_keeloq.h
+++ b/lib/fl_subghz/protocols/subghz_protocol_keeloq.h
@@ -44,7 +44,7 @@ void subghz_protocol_keeloq_reset(SubGhzProtocolKeeloq* instance);
  * @param instance - SubGhzProtocolKeeloq instance
  * @param data - LevelDuration level_duration
  */
-void subghz_protocol_keeloq_parse(SubGhzProtocolKeeloq* instance, bool level, uint32_t duration);;
+void subghz_protocol_keeloq_parse(SubGhzProtocolKeeloq* instance, bool level, uint32_t duration);
 
 /** Outputting information from the parser
  * 
diff --git a/lib/fl_subghz/protocols/subghz_protocol_nero_sketch.c b/lib/fl_subghz/protocols/subghz_protocol_nero_sketch.c
new file mode 100644
index 00000000..5f9f6a51
--- /dev/null
+++ b/lib/fl_subghz/protocols/subghz_protocol_nero_sketch.c
@@ -0,0 +1,200 @@
+#include "subghz_protocol_nero_sketch.h"
+
+
+struct SubGhzProtocolNeroSketch {
+    SubGhzProtocolCommon common;
+};
+
+SubGhzProtocolNeroSketch* subghz_protocol_nero_sketch_alloc(void) {
+    SubGhzProtocolNeroSketch* instance = furi_alloc(sizeof(SubGhzProtocolNeroSketch));
+
+    instance->common.name = "Nero Sketch"; 
+    instance->common.code_min_count_bit_for_found = 40;
+    instance->common.te_shot = 330;
+    instance->common.te_long = 660;
+    instance->common.te_delta = 150;
+    instance->common.to_string = (SubGhzProtocolCommonToStr)subghz_protocol_nero_sketch_to_str;
+
+    return instance;
+}
+
+void subghz_protocol_nero_sketch_free(SubGhzProtocolNeroSketch* instance) {
+    furi_assert(instance);
+    free(instance);
+}
+
+/** Send bit 
+ * 
+ * @param instance - SubGhzProtocolNeroSketch instance
+ * @param bit - bit
+ */
+void subghz_protocol_nero_sketch_send_bit(SubGhzProtocolNeroSketch* instance, uint8_t bit) {
+    if (bit) {
+        //send bit 1
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_long);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_shot);
+    } else {
+        //send bit 0
+        SUBGHZ_TX_PIN_HIGTH();
+        delay_us(instance->common.te_shot);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_long);
+    }
+}
+
+void subghz_protocol_nero_sketch_send_key(SubGhzProtocolNeroSketch* instance, uint64_t key, uint8_t bit,uint8_t repeat) {
+    while (repeat--) {
+        //Send header
+        for(uint8_t i = 0; i < 47; i++){
+           SUBGHZ_TX_PIN_HIGTH(); 
+            delay_us(instance->common.te_shot);
+            SUBGHZ_TX_PIN_LOW();
+            delay_us(instance->common.te_shot);
+        }
+
+        //Send start bit
+        SUBGHZ_TX_PIN_HIGTH(); 
+        delay_us(instance->common.te_shot*4);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_shot);
+
+        //Send key data
+        for (uint8_t i = bit; i > 0; i--) {
+            subghz_protocol_nero_sketch_send_bit(instance, bit_read(key, i - 1));
+        }
+        //Send stop bit
+        SUBGHZ_TX_PIN_HIGTH(); 
+        delay_us(instance->common.te_shot*3);
+        SUBGHZ_TX_PIN_LOW();
+        delay_us(instance->common.te_shot);
+    }
+}
+
+void subghz_protocol_nero_sketch_reset(SubGhzProtocolNeroSketch* instance) {
+    instance->common.parser_step = 0;
+}
+
+/** Analysis of received data
+ * 
+ * @param instance SubGhzProtocolNeroSketch instance
+ */
+void subghz_protocol_nero_sketch_check_remote_controller(SubGhzProtocolNeroSketch* instance) {
+    //пока не понятно с серийником, но код статический
+    // uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_count_bit);
+    // uint32_t code_fix = code_found_reverse & 0xFFFFFFFF;
+    // //uint32_t code_hop = (code_found_reverse >> 24) & 0xFFFFF;
+
+    // instance->common.serial = code_fix & 0xFFFFFFF;
+    // instance->common.btn = (code_fix >> 28) & 0x0F;
+
+    if (instance->common.callback) instance->common.callback((SubGhzProtocolCommon*)instance, instance->common.context);
+
+}
+
+void subghz_protocol_nero_sketch_parse(SubGhzProtocolNeroSketch* instance, bool level, uint32_t duration) {
+    switch (instance->common.parser_step) {
+    case 0:
+        if ((level)
+                && (DURATION_DIFF(duration,instance->common.te_shot)< instance->common.te_delta)) {
+            instance->common.parser_step = 1;
+            instance->common.te_last = duration;
+            instance->common.header_count = 0;
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 1:
+       if (level){
+            if((DURATION_DIFF(duration,instance->common.te_shot)< instance->common.te_delta )
+                || (DURATION_DIFF(duration,instance->common.te_shot*4)< instance->common.te_delta)) {
+                instance->common.te_last = duration;
+            } else {
+                instance->common.parser_step = 0;
+            }
+        } else if(DURATION_DIFF(duration,instance->common.te_shot)< instance->common.te_delta){
+            if(DURATION_DIFF(instance->common.te_last,instance->common.te_shot)< instance->common.te_delta){
+                // Found header
+                instance->common.header_count++;
+                break;
+            }else if(DURATION_DIFF(instance->common.te_last,instance->common.te_shot*4)< instance->common.te_delta){
+                 // Found start bit
+                 if(instance->common.header_count>40) {
+                    instance->common.parser_step = 2;
+                    instance->common.code_found = 0;
+                    instance->common.code_count_bit = 0;
+                 }else {
+                    instance->common.parser_step = 0;
+                 }
+            } else {
+                instance->common.parser_step = 0;
+            }
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 2:
+        if (level) {
+            if (duration >= (instance->common.te_shot * 2 + instance->common.te_delta*2)) {
+                //Found stop bit
+                instance->common.parser_step = 0;
+                if (instance->common.code_count_bit>= instance->common.code_min_count_bit_for_found) {
+                    subghz_protocol_nero_sketch_check_remote_controller(instance);
+                }
+                instance->common.code_found = 0;
+                instance->common.code_count_bit = 0;
+                break;
+            } else {
+                instance->common.te_last = duration;
+                instance->common.parser_step = 3;
+            }
+
+        }else{
+            instance->common.parser_step = 0;
+        }
+        break;
+    case 3:
+        if(!level){
+                if ((DURATION_DIFF(instance->common.te_last,instance->common.te_shot)< instance->common.te_delta)
+                    && (DURATION_DIFF(duration,instance->common.te_long)< instance->common.te_delta)) {
+                subghz_protocol_common_add_bit(&instance->common, 0);
+                instance->common.parser_step = 2;
+            } else if ((DURATION_DIFF(instance->common.te_last,instance->common.te_long )< instance->common.te_delta)
+                    && (DURATION_DIFF(duration,instance->common.te_shot)< instance->common.te_delta)) {
+                subghz_protocol_common_add_bit(&instance->common, 1);
+                instance->common.parser_step = 2;
+            } else {
+                instance->common.parser_step = 0;
+            }
+        } else {
+            instance->common.parser_step = 0;
+        }
+        break;
+    }
+}
+
+void subghz_protocol_nero_sketch_to_str(SubGhzProtocolNeroSketch* instance, string_t output) {
+    
+    uint32_t code_found_hi = instance->common.code_found >> 32;
+    uint32_t code_found_lo = instance->common.code_found & 0x00000000ffffffff;
+
+    uint64_t code_found_reverse = subghz_protocol_common_reverse_key(instance->common.code_found, instance->common.code_count_bit);
+
+    uint32_t code_found_reverse_hi = code_found_reverse>>32;
+    uint32_t code_found_reverse_lo = code_found_reverse&0x00000000ffffffff;
+
+    //uint32_t rev_hi =
+
+    string_cat_printf(output,
+                      "Protocol %s, %d Bit\r\n"
+                      " KEY:0x%lX%08lX\r\n"
+                      " YEK:0x%lX%08lX\r\n",
+                      instance->common.name,
+                      instance->common.code_count_bit,
+                      code_found_hi,
+                      code_found_lo,
+                      code_found_reverse_hi,
+                      code_found_reverse_lo
+                      );
+}
diff --git a/lib/fl_subghz/protocols/subghz_protocol_nero_sketch.h b/lib/fl_subghz/protocols/subghz_protocol_nero_sketch.h
new file mode 100644
index 00000000..99d5dbca
--- /dev/null
+++ b/lib/fl_subghz/protocols/subghz_protocol_nero_sketch.h
@@ -0,0 +1,51 @@
+#pragma once
+
+#include "subghz_protocol_common.h"
+
+typedef struct SubGhzProtocolNeroSketch SubGhzProtocolNeroSketch;
+
+/** Allocate SubGhzProtocolNeroSketch
+ * 
+ * @return SubGhzProtocolNeroSketch* 
+ */
+SubGhzProtocolNeroSketch* subghz_protocol_nero_sketch_alloc();
+
+/** Free SubGhzProtocolNeroSketch
+ * 
+ * @param instance 
+ */
+void subghz_protocol_nero_sketch_free(SubGhzProtocolNeroSketch* instance);
+
+/** Sends the key on the air
+ * 
+ * @param instance - SubGhzProtocolNeroSketch instance
+ * @param key - key send
+ * @param bit - count bit key
+ * @param repeat - repeat send key
+ */
+void subghz_protocol_faac_nero_sketch_key(SubGhzProtocolNeroSketch* instance, uint64_t key, uint8_t bit, uint8_t repeat);
+
+/** Reset internal state
+ * @param instance - SubGhzProtocolNeroSketch instance
+ */
+void subghz_protocol_nero_sketch_reset(SubGhzProtocolNeroSketch* instance);
+
+/** Analysis of received data
+ * 
+ * @param instance SubGhzProtocolNeroSketch instance
+ */
+void subghz_protocol_nero_sketch_check_remote_controller(SubGhzProtocolNeroSketch* instance);
+
+/** Parse accepted duration
+ * 
+ * @param instance - SubGhzProtocolNeroSketch instance
+ * @param data - LevelDuration level_duration
+ */
+void subghz_protocol_nero_sketch_parse(SubGhzProtocolNeroSketch* instance, bool level, uint32_t duration);
+
+/** Outputting information from the parser
+ * 
+ * @param instance - SubGhzProtocolNeroSketch* instance
+ * @param output   - output string
+ */
+void subghz_protocol_nero_sketch_to_str(SubGhzProtocolNeroSketch* instance, string_t output);
diff --git a/lib/fl_subghz/protocols/subghz_protocol_nice_flo.h b/lib/fl_subghz/protocols/subghz_protocol_nice_flo.h
index 6e2c0df3..80075bb2 100644
--- a/lib/fl_subghz/protocols/subghz_protocol_nice_flo.h
+++ b/lib/fl_subghz/protocols/subghz_protocol_nice_flo.h
@@ -35,4 +35,4 @@ void subghz_protocol_nice_flo_reset(SubGhzProtocolNiceFlo* instance);
  * @param instance - SubGhzProtocolNiceFlo instance
  * @param data - LevelDuration level_duration
  */
-void subghz_protocol_nice_flo_parse(SubGhzProtocolNiceFlo* instance, bool level, uint32_t duration);;
+void subghz_protocol_nice_flo_parse(SubGhzProtocolNiceFlo* instance, bool level, uint32_t duration);
diff --git a/lib/fl_subghz/protocols/subghz_protocol_nice_flor_s.h b/lib/fl_subghz/protocols/subghz_protocol_nice_flor_s.h
index 2ece1927..32ae54fa 100644
--- a/lib/fl_subghz/protocols/subghz_protocol_nice_flor_s.h
+++ b/lib/fl_subghz/protocols/subghz_protocol_nice_flor_s.h
@@ -42,7 +42,7 @@ void subghz_protocol_nice_flor_s_reset(SubGhzProtocolNiceFlorS* instance);
  * @param instance - SubGhzProtocolNiceFlorS instance
  * @param data - LevelDuration level_duration
  */
-void subghz_protocol_nice_flor_s_parse(SubGhzProtocolNiceFlorS* instance, bool level, uint32_t duration);;
+void subghz_protocol_nice_flor_s_parse(SubGhzProtocolNiceFlorS* instance, bool level, uint32_t duration);
 
 /** Outputting information from the parser
  * 
diff --git a/lib/fl_subghz/protocols/subghz_protocol_princeton.h b/lib/fl_subghz/protocols/subghz_protocol_princeton.h
index 02c5c717..8d260462 100644
--- a/lib/fl_subghz/protocols/subghz_protocol_princeton.h
+++ b/lib/fl_subghz/protocols/subghz_protocol_princeton.h
@@ -35,11 +35,5 @@ void subghz_protocol_princeton_reset(SubGhzProtocolPrinceton* instance);
  * @param instance - SubGhzProtocolPrinceton instance
  * @param data - LevelDuration level_duration
  */
-void subghz_protocol_princeton_parse(SubGhzProtocolPrinceton* instance, bool level, uint32_t duration);;
+void subghz_protocol_princeton_parse(SubGhzProtocolPrinceton* instance, bool level, uint32_t duration);
 
-/** Outputting information from the parser
- * 
- * @param instance - SubGhzProtocolPrinceton* instance
- * @param output   - output string
- */
-//void subghz_protocol_princeton_to_str(SubGhzProtocolPrinceton* instance, string_t output);