[FL-1800] IRDA: enc/decoder refactoring, Add NEC42 (#705)

* WIP: IRDA: multilen protocol refactoring, NEC42
* IRDA: Refactoring encoder/decoder

Co-authored-by: あく <alleteam@gmail.com>

4 files changed, 241 insertions, 156 deletions

diff --git a/applications/tests/irda_decoder_encoder/irda_decoder_encoder_test.c b/applications/tests/irda_decoder_encoder/irda_decoder_encoder_test.c
index 55403b95..01bca32d 100644
--- a/applications/tests/irda_decoder_encoder/irda_decoder_encoder_test.c
+++ b/applications/tests/irda_decoder_encoder/irda_decoder_encoder_test.c
@@ -129,10 +129,7 @@ static void run_encoder_decoder(const IrdaMessage input_messages[], uint32_t inp
         for(int i = 0; i < timings_len; ++i) {
             message_decoded = irda_decode(decoder_handler, level, timings[i]);
             if((i == timings_len - 2) && level && message_decoded) {
-                /* In case we end with space timing - message can be decoded at last mark.
-                 * Exception - SIRC protocol, which has variable message length (12/15/20),
-                 * and decoder recognizes protocol by silence time before next message
-                 * or by timeout (irda_check_decoder_ready()). */
+                /* In case we end with space timing - message can be decoded at last mark */
                 break;
             } else if(i < timings_len - 1) {
                 mu_check(!message_decoded);
@@ -225,17 +222,16 @@ MU_TEST(test_mix) {
     RUN_DECODER(test_decoder_rc6_input1, test_decoder_rc6_expected1);
     RUN_DECODER(test_decoder_necext_input1, test_decoder_necext_expected1);
     RUN_DECODER(test_decoder_sirc_input5, test_decoder_sirc_expected5);
+    RUN_DECODER(test_decoder_nec_input3, test_decoder_nec_expected3);
     RUN_DECODER(test_decoder_rc5_input5, test_decoder_rc5_expected5);
     RUN_DECODER(test_decoder_samsung32_input1, test_decoder_samsung32_expected1);
     RUN_DECODER(test_decoder_sirc_input3, test_decoder_sirc_expected3);
 }
 
-MU_TEST(test_decoder_nec1) {
+MU_TEST(test_decoder_nec) {
     RUN_DECODER(test_decoder_nec_input1, test_decoder_nec_expected1);
-}
-
-MU_TEST(test_decoder_nec2) {
     RUN_DECODER(test_decoder_nec_input2, test_decoder_nec_expected2);
+    RUN_DECODER(test_decoder_nec_input3, test_decoder_nec_expected3);
 }
 
 MU_TEST(test_decoder_unexpected_end_in_sequence) {
@@ -295,6 +291,8 @@ MU_TEST(test_encoder_rc6) {
 MU_TEST(test_encoder_decoder_all) {
     RUN_ENCODER_DECODER(test_nec);
     RUN_ENCODER_DECODER(test_necext);
+    RUN_ENCODER_DECODER(test_nec42);
+    RUN_ENCODER_DECODER(test_nec42ext);
     RUN_ENCODER_DECODER(test_samsung32);
     RUN_ENCODER_DECODER(test_rc6);
     RUN_ENCODER_DECODER(test_rc5);
@@ -312,8 +310,7 @@ MU_TEST_SUITE(test_irda_decoder_encoder) {
     MU_RUN_TEST(test_decoder_rc6);
     MU_RUN_TEST(test_encoder_rc6);
     MU_RUN_TEST(test_decoder_unexpected_end_in_sequence);
-    MU_RUN_TEST(test_decoder_nec1);
-    MU_RUN_TEST(test_decoder_nec2);
+    MU_RUN_TEST(test_decoder_nec);
     MU_RUN_TEST(test_decoder_samsung32);
     MU_RUN_TEST(test_decoder_necext1);
     MU_RUN_TEST(test_mix);
diff --git a/applications/tests/irda_decoder_encoder/test_data/irda_nec_test_data.srcdata b/applications/tests/irda_decoder_encoder/test_data/irda_nec_test_data.srcdata
index 9b4dae7e..f97f31ca 100644
--- a/applications/tests/irda_decoder_encoder/test_data/irda_nec_test_data.srcdata
+++ b/applications/tests/irda_decoder_encoder/test_data/irda_nec_test_data.srcdata
@@ -178,6 +178,45 @@ const IrdaMessage test_decoder_nec_expected2[] = {
     {IrdaProtocolNEC,     0x00,      0x0A,   true},
 };
 
+const uint32_t test_decoder_nec_input3[] = {
+200000,         8862, 4452, 562, 563, 559, 1681, 563, 1646, 567, 586, 556, 569, 563, 583, 559, 571, 561, 1675, 559, 565, 567, 1673, 561, 561, 561, 592, 561, 565, 567, 579, 563, 567, 565, 584, 558, 1652, 561, 592, 561, 561, 561, 1679, 565, 560, 562, 584, 558, 1659, 564, 585, 557, 566, 566, 1675, 559, 1649, 564, 589, 564, 1649, 564, 1668, 566, 565, 567, 1669, 565,
+    43470,      8896, 4432, 561, 561, 561, 1679, 565, 1648, 565, 581, 561, 568, 564, 586, 567, 558, 564, 1676, 558, 564, 558, 1681, 563, 563, 559, 587, 566, 565, 567, 582, 561, 564, 558, 595, 558, 1650, 563, 590, 563, 563, 559, 1674, 560, 570, 562, 587, 566, 1645, 568, 586, 556, 565, 567, 1672, 562, 1651, 562, 584, 558, 1658, 566, 1671, 563, 561, 561, 1679, 565,
+200000,         8881, 4383, 569, 549, 573, 548, 574, 541, 571, 550, 572, 547, 575, 539, 573, 551, 571, 1651, 573, 545, 567, 554, 568, 548, 574, 1652, 572, 547, 575, 1645, 568, 1661, 573, 545, 567, 1657, 567, 554, 568, 547, 575, 1652, 572, 547, 575, 539, 573, 1657, 567, 550, 572, 545, 577, 1651, 573, 1648, 576, 545, 567, 1659, 575, 1645, 568, 555, 567, 1657, 567,
+    38995,      8883, 4369, 573, 543, 569, 552, 570, 549, 573, 541, 571, 553, 569, 548, 574, 543, 569, 1658, 566, 550, 572, 548, 574, 546, 566, 1653, 571, 553, 569, 1654, 570, 1654, 570, 551, 571, 1651, 573, 547, 575, 545, 567, 1653, 571, 552, 570, 547, 575, 1649, 564, 556, 566, 550, 572, 1655, 569, 1656, 568, 546, 566, 1664, 570, 1653, 571, 547, 565, 1663, 571,
+200000,         8987, 4504, 561, 593, 539, 589, 533, 596, 515, 586, 536, 592, 540, 588, 534, 595, 517, 1713, 541, 1664, 570, 1686, 558, 596, 515, 587, 535, 593, 539, 1691, 543, 1689, 565, 588, 513, 1691, 563, 1668, 617, 1613, 641, 1615, 567, 587, 535, 593, 519, 610, 512, 590, 542, 1714, 510, 593, 539, 1691, 563, 591, 510, 1720, 535, 594, 518, 584, 538, 591, 541,
+    39546,      8990, 4501, 565, 590, 542, 586, 536, 593, 508, 593, 539, 589, 543, 585, 537, 592, 509, 1720, 545, 1660, 615, 1642, 561, 567, 534, 594, 538, 590, 542, 1688, 535, 1696, 558, 595, 517, 1687, 567, 1664, 621, 1635, 619, 1611, 561, 594, 538, 590, 511, 617, 515, 586, 536, 1721, 513, 589, 543, 1687, 568, 587, 514, 1691, 563, 590, 511, 591, 541, 587, 535,
+200000,         8986, 4505, 560, 594, 538, 590, 542, 586, 515, 586, 536, 593, 539, 589, 533, 595, 517, 1714, 540, 587, 535, 594, 518, 1713, 542, 586, 515, 587, 535, 1722, 543, 1662, 562, 592, 540, 1664, 570, 585, 537, 591, 541, 1689, 545, 584, 538, 590, 542, 1688, 536, 593, 539, 589, 512, 590, 542, 586, 536, 1720, 514, 588, 544, 585, 537, 591, 541, 587, 514,
+    40671,      8986, 4505, 560, 594, 538, 590, 542, 586, 515, 587, 535, 593, 539, 589, 533, 595, 516, 1714, 541, 587, 535, 594, 518, 1712, 542, 586, 515, 587, 535, 1722, 543, 1662, 561, 592, 540, 1664, 570, 585, 537, 591, 541, 1689, 545, 584, 538, 590, 542, 1688, 536, 593, 539, 589, 512, 590, 542, 586, 536, 1720, 514, 588, 544, 585, 537, 591, 541, 587, 514,
+200000,         8990, 4500, 566, 1692, 562, 1668, 566, 588, 534, 594, 518, 584, 538, 591, 541, 587, 535, 1669, 565, 589, 543, 1688, 536, 592, 540, 1691, 563, 1667, 567, 1664, 621, 1635, 568, 586, 515, 587, 535, 593, 539, 589, 543, 1662, 562, 592, 540, 588, 534, 594, 518, 585, 537, 591, 541, 587, 514, 587, 535, 594, 538, 590, 542, 586, 515, 586, 536, 593, 539,
+    39544,      8993, 4498, 567, 1690, 564, 1666, 568, 586, 536, 593, 508, 593, 539, 589, 543, 585, 537, 1668, 566, 588, 544, 1687, 537, 591, 541, 1690, 564, 1666, 568, 1663, 561, 1696, 569, 585, 516, 586, 536, 593, 539, 589, 543, 1661, 562, 592, 540, 588, 534, 594, 517, 584, 538, 591, 541, 587, 514, 587, 535, 593, 539, 589, 543, 585, 516, 586, 536, 592, 540,
+200000,         8894, 4456, 589, 1676, 589, 571, 582, 574, 589, 571, 582, 1683, 582, 1677, 588, 1682, 583, 574, 589, 568, 585, 1682, 583, 1678, 587, 1680, 585, 574, 589, 565, 588, 575, 588, 1675, 590, 567, 586, 1681, 584, 571, 582, 1685, 590, 568, 585, 569, 584, 1685, 590, 567, 586, 1678, 587, 574, 589, 1672, 582, 578, 585, 1679, 586, 1674, 591, 572, 591, 1672, 582,
+    39632,      8912, 4464, 560, 1703, 562, 598, 565, 594, 559, 594, 559, 1711, 564, 1698, 567, 1697, 568, 593, 560, 595, 568, 1698, 567, 1698, 567, 1693, 561, 602, 561, 596, 567, 590, 563, 1704, 561, 594, 559, 1707, 568, 591, 562, 1697, 568, 596, 567, 590, 563, 1700, 565, 596, 567, 1693, 561, 599, 564, 1701, 564, 589, 564, 1706, 559, 1704, 561, 597, 566, 1700, 565,
+200000,         9018, 4500, 565, 1666, 568, 1689, 565, 588, 513, 1691, 615, 1616, 618, 1639, 564, 1667, 567, 587, 535, 594, 538, 563, 538, 590, 542, 586, 536, 593, 508, 593, 539, 589, 543, 1688, 535, 592, 540, 588, 544, 585, 537, 591, 510, 1694, 560, 1670, 564, 1693, 562, 1669, 565, 1692, 542, 1689, 565, 588, 534, 595, 517, 585, 537, 591, 541, 587, 535, 568, 544, 584, 538, 591, 541, 1663, 560, 1696, 569, 1662, 562, 1695, 539, 1692, 614, 1616, 566, 1691, 563, 1667, 567,
+    23184,      9012, 4505, 560, 1697, 537, 1693, 561, 593, 508, 1696, 569, 1662, 562, 1695, 560, 1671, 563, 591, 541, 587, 535, 594, 518, 584, 538, 590, 542, 586, 515, 613, 509, 593, 539, 1692, 542, 585, 537, 592, 540, 588, 534, 594, 518, 1687, 567, 1663, 560, 1697, 568, 1662, 562, 1695, 539, 1692, 563, 591, 541, 587, 514, 588, 544, 584, 538, 590, 542, 586, 515, 587, 535, 593, 539, 1666, 568, 1689, 565, 1665, 569, 1688, 536, 1695, 570, 1661, 562, 1694, 561, 1670, 564,
+200000,         8835, 4446, 537, 562, 539, 562, 539, 1663, 540, 1667, 536, 1669, 534, 560, 531, 573, 539, 559, 532, 1672, 531, 570, 531, 564, 537, 563, 538, 561, 540, 1660, 533, 1677, 536, 561, 540, 557, 534, 567, 534, 1668, 535, 1672, 531, 1675, 538, 555, 536, 1674, 539, 1665, 538, 1666, 537, 1671, 532, 563, 538, 1669, 534, 566, 535, 558, 533, 1677, 536, 562, 539, 558, 533, 568, 533, 1668, 535, 566, 535, 1670, 533, 1667, 536, 568, 533, 1671, 532, 1672, 531, 1676, 537,
+    22779,      8870, 4437, 535,
+    92592,      8861, 4414, 538,
+};
+
+const IrdaMessage test_decoder_nec_expected3[] = {
+    {IrdaProtocolNECext,    0x286,      0xB649,     false},
+    {IrdaProtocolNECext,    0x286,      0xB649,     false},
+    {IrdaProtocolNECext,    0x6880,     0xB649,     false},
+    {IrdaProtocolNECext,    0x6880,     0xB649,     false},
+    {IrdaProtocolNECext,    0x6380,     0x150F,     false},
+    {IrdaProtocolNECext,    0x6380,     0x150F,     false},
+    {IrdaProtocolNECext,    0x6480,     0x849,      false},
+    {IrdaProtocolNECext,    0x6480,     0x849,      false},
+    {IrdaProtocolNECext,    0x7A83,     0x8,        false},
+    {IrdaProtocolNECext,    0x7A83,     0x8,        false},
+    {IrdaProtocolNEC,       0x71,       0x4A,       false},
+    {IrdaProtocolNEC,       0x71,       0x4A,       false},
+    {IrdaProtocolNEC42,     0x7B,       0x0,        false},
+    {IrdaProtocolNEC42,     0x7B,       0x0,        false},
+    {IrdaProtocolNEC42,     0x11C,      0x12,       false},
+};
+
+
 const IrdaMessage test_nec[] = {
     {IrdaProtocolNEC,     0x00,      0x00,  false},
     {IrdaProtocolNEC,     0x01,      0x00,  false},
@@ -209,4 +248,61 @@ const IrdaMessage test_nec[] = {
     {IrdaProtocolNEC,     0x55,      0x55,  true},
 };
 
+const IrdaMessage test_nec42[] = {
+    {IrdaProtocolNEC42,     0x0000,      0x00,  false},
+    {IrdaProtocolNEC42,     0x0001,      0x00,  false},
+    {IrdaProtocolNEC42,     0x0001,      0x80,  false},
+    {IrdaProtocolNEC42,     0x0000,      0x80,  false},
+    {IrdaProtocolNEC42,     0x0000,      0x00,  false},
+    {IrdaProtocolNEC42,     0x0000,      0x00,  true},
+    {IrdaProtocolNEC42,     0x0000,      0x00,  false},
+    {IrdaProtocolNEC42,     0x0000,      0x00,  true},
+    {IrdaProtocolNEC42,     0x1FFF,      0xFF,  false},
+    {IrdaProtocolNEC42,     0x1FFE,      0xFF,  false},
+    {IrdaProtocolNEC42,     0x1FFE,      0x7F,  false},
+    {IrdaProtocolNEC42,     0x1FFF,      0x7F,  false},
+    {IrdaProtocolNEC42,     0x1FFF,      0xFF,  false},
+    {IrdaProtocolNEC42,     0x1FFF,      0xFF,  true},
+    {IrdaProtocolNEC42,     0x0AAA,      0x55,  false},
+    {IrdaProtocolNEC42,     0x1555,      0xAA,  false},
+    {IrdaProtocolNEC42,     0x1555,      0x55,  false},
+    {IrdaProtocolNEC42,     0x0AAA,      0xAA,  false},
+    {IrdaProtocolNEC42,     0x0AAA,      0xAA,  true},
+    {IrdaProtocolNEC42,     0x0AAA,      0xAA,  false},
+    {IrdaProtocolNEC42,     0x0AAA,      0xAA,  true},
+    {IrdaProtocolNEC42,     0x0AAA,      0xAA,  true},
+    {IrdaProtocolNEC42,     0x1555,      0x55,  false},
+    {IrdaProtocolNEC42,     0x1555,      0x55,  true},
+    {IrdaProtocolNEC42,     0x1555,      0x55,  true},
+    {IrdaProtocolNEC42,     0x1555,      0x55,  true},
+};
+
+const IrdaMessage test_nec42ext[] = {
+    {IrdaProtocolNEC42ext,     0x0000000,      0x0000,  false},
+    {IrdaProtocolNEC42ext,     0x0000001,      0x0000,  false},
+    {IrdaProtocolNEC42ext,     0x0000001,      0x8000,  false},
+    {IrdaProtocolNEC42ext,     0x0000000,      0x8000,  false},
+    {IrdaProtocolNEC42ext,     0x0000000,      0x0000,  false},
+    {IrdaProtocolNEC42ext,     0x0000000,      0x0000,  true},
+    {IrdaProtocolNEC42ext,     0x0000000,      0x0000,  false},
+    {IrdaProtocolNEC42ext,     0x0000000,      0x0000,  true},
+    {IrdaProtocolNEC42ext,     0x3F000FF,      0xF00F,  false},
+    {IrdaProtocolNEC42ext,     0x3F000FE,      0xF00F,  false},
+    {IrdaProtocolNEC42ext,     0x3F000FE,      0x700F,  false},
+    {IrdaProtocolNEC42ext,     0x3F000FF,      0x700F,  false},
+    {IrdaProtocolNEC42ext,     0x3F000FF,      0xF00F,  false},
+    {IrdaProtocolNEC42ext,     0x3F000FF,      0xF00F,  true},
+    {IrdaProtocolNEC42ext,     0x2AAAAAA,      0x5555,  false},
+    {IrdaProtocolNEC42ext,     0x1555555,      0xAAAA,  false},
+    {IrdaProtocolNEC42ext,     0x1555555,      0x5555,  false},
+    {IrdaProtocolNEC42ext,     0x2AAAAAA,      0xAAAA,  false},
+    {IrdaProtocolNEC42ext,     0x2AAAAAA,      0xAAAA,  true},
+    {IrdaProtocolNEC42ext,     0x2AAAAAA,      0xAAAA,  false},
+    {IrdaProtocolNEC42ext,     0x2AAAAAA,      0xAAAA,  true},
+    {IrdaProtocolNEC42ext,     0x2AAAAAA,      0xAAAA,  true},
+    {IrdaProtocolNEC42ext,     0x1555555,      0x5555,  false},
+    {IrdaProtocolNEC42ext,     0x1555555,      0x5555,  true},
+    {IrdaProtocolNEC42ext,     0x1555555,      0x5555,  true},
+    {IrdaProtocolNEC42ext,     0x1555555,      0x5555,  true},
+};
 
diff --git a/applications/tests/irda_decoder_encoder/test_data/irda_necext_test_data.srcdata b/applications/tests/irda_decoder_encoder/test_data/irda_necext_test_data.srcdata
index 66c4f947..edd60768 100644
--- a/applications/tests/irda_decoder_encoder/test_data/irda_necext_test_data.srcdata
+++ b/applications/tests/irda_decoder_encoder/test_data/irda_necext_test_data.srcdata
@@ -111,147 +111,145 @@ const uint32_t test_decoder_necext_input1[] = {
 };
 
 const IrdaMessage test_decoder_necext_expected1[] = {
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  false},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
-    {IrdaProtocolNECext,     0x7984,    0x12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  false},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
+    {IrdaProtocolNECext,     0x7984,    0xed12,  true},
 };
 
-
-
 const IrdaMessage test_necext[] = {
-    {IrdaProtocolNECext,     0x0000,      0x00,  false},
-    {IrdaProtocolNECext,     0x0001,      0x00,  false},
-    {IrdaProtocolNECext,     0x0001,      0x80,  false},
-    {IrdaProtocolNECext,     0x0000,      0x80,  false},
-    {IrdaProtocolNECext,     0x0000,      0x00,  false},
-    {IrdaProtocolNECext,     0x0000,      0x00,  true},
-    {IrdaProtocolNECext,     0x0000,      0x00,  false},
-    {IrdaProtocolNECext,     0x0000,      0x00,  true},
-    {IrdaProtocolNECext,     0xFFFF,      0xFF,  false},
-    {IrdaProtocolNECext,     0xFFFE,      0xFF,  false},
-    {IrdaProtocolNECext,     0xFFFE,      0x7F,  false},
-    {IrdaProtocolNECext,     0xFFFF,      0x7F,  false},
-    {IrdaProtocolNECext,     0xFFFF,      0xFF,  false},
-    {IrdaProtocolNECext,     0xFFFF,      0xFF,  true},
-    {IrdaProtocolNECext,     0xAAAA,      0x55,  false},
-    {IrdaProtocolNECext,     0x5555,      0xAA,  false},
-    {IrdaProtocolNECext,     0x5555,      0x55,  false},
-    {IrdaProtocolNECext,     0xAAAA,      0xAA,  false},
-    {IrdaProtocolNECext,     0xAAAA,      0xAA,  true},
+    {IrdaProtocolNECext,     0x0000,      0x0000,  false},
+    {IrdaProtocolNECext,     0x0001,      0x0000,  false},
+    {IrdaProtocolNECext,     0x0001,      0x8000,  false},
+    {IrdaProtocolNECext,     0x0000,      0x8000,  false},
+    {IrdaProtocolNECext,     0x0000,      0x0000,  false},
+    {IrdaProtocolNECext,     0x0000,      0x0000,  true},
+    {IrdaProtocolNECext,     0x0000,      0x0000,  false},
+    {IrdaProtocolNECext,     0x0000,      0x0000,  true},
+    {IrdaProtocolNECext,     0xFFFF,      0xFFFF,  false},
+    {IrdaProtocolNECext,     0xFFFE,      0xFFFF,  false},
+    {IrdaProtocolNECext,     0xFFFE,      0x7FFF,  false},
+    {IrdaProtocolNECext,     0xFFFF,      0x7FFF,  false},
+    {IrdaProtocolNECext,     0xFFFF,      0xFFFF,  false},
+    {IrdaProtocolNECext,     0xFFFF,      0xFFFF,  true},
+    {IrdaProtocolNECext,     0xAAAA,      0x5555,  false},
+    {IrdaProtocolNECext,     0x5555,      0xAAAA,  false},
+    {IrdaProtocolNECext,     0x5555,      0x5555,  false},
+    {IrdaProtocolNECext,     0xAAAA,      0xAAAA,  false},
+    {IrdaProtocolNECext,     0xAAAA,      0xAAAA,  true},
 
-    {IrdaProtocolNECext,     0xAAAA,      0xAA,  false},
-    {IrdaProtocolNECext,     0xAAAA,      0xAA,  true},
-    {IrdaProtocolNECext,     0xAAAA,      0xAA,  true},
+    {IrdaProtocolNECext,     0xAAAA,      0xAAAA,  false},
+    {IrdaProtocolNECext,     0xAAAA,      0xAAAA,  true},
+    {IrdaProtocolNECext,     0xAAAA,      0xAAAA,  true},
 
-    {IrdaProtocolNECext,     0x5555,      0x55,  false},
-    {IrdaProtocolNECext,     0x5555,      0x55,  true},
-    {IrdaProtocolNECext,     0x5555,      0x55,  true},
-    {IrdaProtocolNECext,     0x5555,      0x55,  true},
+    {IrdaProtocolNECext,     0x5555,      0x5555,  false},
+    {IrdaProtocolNECext,     0x5555,      0x5555,  true},
+    {IrdaProtocolNECext,     0x5555,      0x5555,  true},
+    {IrdaProtocolNECext,     0x5555,      0x5555,  true},
 };
 
 
diff --git a/applications/tests/irda_decoder_encoder/test_data/irda_sirc_test_data.srcdata b/applications/tests/irda_decoder_encoder/test_data/irda_sirc_test_data.srcdata
index 2968aaca..bacf4be5 100644
--- a/applications/tests/irda_decoder_encoder/test_data/irda_sirc_test_data.srcdata
+++ b/applications/tests/irda_decoder_encoder/test_data/irda_sirc_test_data.srcdata
@@ -426,20 +426,14 @@ const IrdaMessage test_decoder_sirc_expected5[] = {
     {IrdaProtocolSIRC20, 0xFB5, 0x53, false},
 };
 
-
-
-
 const IrdaMessage test_encoder_sirc_input1[] = {
     {IrdaProtocolSIRC, 0xA, 0x55, false},
 };
 
 const uint32_t test_encoder_sirc_expected1[] = {
-10000, 2400, 600, 1200, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 600, 600,
+10000, 2400, 600, 1200, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 600,
 };
 
-
-
-
 const IrdaMessage test_encoder_sirc_input2[] = {
     {IrdaProtocolSIRC15, 0x7D, 0x53, false},
     {IrdaProtocolSIRC15, 0x7D, 0x53, true},
@@ -447,9 +441,9 @@ const IrdaMessage test_encoder_sirc_input2[] = {
 };
 
 const uint32_t test_encoder_sirc_expected2[] = {
-    10000, 2400, 600, 1200, 600, 1200, 600, 600, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 600, 600, /* 2 low levels in row */
-    18000, 2400, 600, 1200, 600, 1200, 600, 600, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 600, 600, /* 2 low levels in row */
-    18000, 2400, 600, 1200, 600, 1200, 600, 600, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 600, 600,
+    10000, 2400, 600, 1200, 600, 1200, 600, 600, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 600,
+    18600, 2400, 600, 1200, 600, 1200, 600, 600, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 600,
+    18600, 2400, 600, 1200, 600, 1200, 600, 600, 600, 600, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 600, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 1200, 600, 600,
 };
 
 const IrdaMessage test_sirc[] = {