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Hitachi: Add RF07T4 remote to supported devices #2286

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Merged
NiKiZe merged 1 commit into from
Aug 14, 2026
Merged

Hitachi: Add RF07T4 remote to supported devices #2286

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1 change: 1 addition & 0 deletions src/ir_Hitachi.h
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@
// Brand: Hitachi, Model: R-LT0541-HTA/Y.K.1.1-1 V2.3 remote (HITACHI_AC1)
// Brand: Hitachi, Model: RAS-22NK A/C (HITACHI_AC344)
// Brand: Hitachi, Model: RF11T1 remote (HITACHI_AC344)
// Brand: Hitachi, Model: RF07T4 remote (HITACHI_AC344)
// Brand: Hitachi, Model: RAR-2P2 remote (HITACHI_AC264)
// Brand: Hitachi, Model: RAK-25NH5 A/C (HITACHI_AC264)
// Brand: Hitachi, Model: RAR-3U3 remote (HITACHI_AC296)
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84 changes: 84 additions & 0 deletions test/ir_Hitachi_test.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -1919,6 +1919,90 @@ TEST(TestDecodeHitachiAc344, RealExample) {
EXPECT_STATE_EQ(expected, irsend.capture.state, irsend.capture.bits);
}

// Decode a 'real' HitachiAc344 message from a Hitachi RF07T4 remote.
TEST(TestDecodeHitachiAc344, RealExampleRF07T4) {
IRsendTest irsend(kGpioUnused);
IRrecv irrecv(kGpioUnused);
irsend.begin();
irrecv.setTolerance(40); // Bump tolerance to match the receiver's bias.

// On, Cool, 24C, Fan Auto
uint8_t expected[kHitachiAc344StateLength] = {
0x01, 0x10, 0x00, 0x40, 0xBF, 0xFF, 0x00, 0xCC, 0x33, 0x92, 0x6D, 0x13,
0xEC, 0x60, 0x9F, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0x00,
0xFF, 0x53, 0xAC, 0xF1, 0x0E, 0x02, 0xFD, 0x12, 0xED, 0x80, 0x7F, 0x01,
0xFE, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0xFF};

// Ref: https://github.com/crankyoldgit/IRremoteESP8266/pull/2286
const uint16_t rawData[691] = {
3211, 1789, 325, 1302, 382, 564, 353, 565, 352, 591, 326, 565, 351, 590,
326, 565, 352, 593, 349, 565, 351, 565, 352, 565, 351, 592, 325, 1335,
350, 566, 350, 591, 325, 589, 353, 563, 353, 591, 326, 591, 326, 566,
351, 564, 353, 565, 352, 590, 326, 616, 325, 563, 353, 565, 351, 590,
326, 566, 350, 590, 325, 591, 326, 1359, 326, 616, 324, 1359, 326, 1360,
326, 1334, 349, 1359, 326, 1359, 325, 1361, 324, 592, 325, 1384, 325,
1290, 394, 1360, 324, 1359, 326, 1360, 325, 1358, 326, 1359, 325, 1332,
352, 1384, 325, 592, 325, 568, 349, 591, 325, 565, 352, 590, 325, 592,
325, 591, 325, 616, 326, 591, 326, 591, 325, 1359, 325, 1359, 325, 565,
352, 590, 326, 1358, 326, 1385, 325, 1359, 325, 1359, 326, 564, 352,
590, 325, 1360, 324, 1360, 325, 591, 325, 616, 326, 590, 326, 1360, 325,
591, 325, 590, 326, 1359, 325, 591, 325, 564, 352, 1360, 350, 1359, 325,
592, 325, 1359, 325, 1360, 325, 590, 326, 1359, 325, 1359, 325, 615,
326, 1359, 325, 1333, 352, 563, 353, 591, 325, 1359, 326, 591, 326, 590,
325, 589, 352, 564, 352, 590, 326, 1360, 324, 1359, 325, 590, 326, 1358,
325, 1360, 325, 1384, 325, 590, 326, 566, 351, 591, 325, 591, 325, 563,
354, 1333, 352, 1359, 324, 616, 326, 1331, 354, 1359, 325, 1359, 326,
1359, 326, 1334, 350, 590, 326, 591, 325, 1384, 325, 566, 351, 591, 326,
591, 325, 564, 354, 590, 325, 565, 352, 592, 324, 591, 350, 1360, 325,
1360, 324, 1359, 325, 1330, 355, 1359, 325, 1360, 325, 1360, 324, 1384,
325, 590, 327, 591, 325, 566, 351, 565, 352, 591, 326, 564, 352, 592,
325, 616, 325, 1360, 324, 1361, 323, 1360, 325, 1359, 325, 1359, 326,
1358, 326, 1359, 325, 1384, 325, 566, 350, 591, 325, 590, 326, 592, 325,
591, 327, 590, 325, 566, 351, 616, 325, 1335, 350, 1359, 325, 1360, 325,
1359, 326, 1359, 325, 1361, 324, 1359, 325, 1359, 351, 591, 325, 590,
326, 592, 325, 591, 325, 591, 325, 591, 325, 591, 326, 616, 325, 1359,
325, 1360, 324, 1359, 326, 1360, 325, 1360, 324, 1359, 325, 1360, 325,
1385, 324, 591, 325, 592, 325, 591, 325, 591, 325, 591, 325, 591, 326,
591, 326, 616, 325, 1360, 325, 1336, 349, 1358, 325, 1359, 325, 1360,
325, 1359, 325, 1359, 325, 1384, 326, 1359, 325, 1360, 350, 566, 377,
540, 325, 1360, 376, 540, 325, 1358, 377, 541, 401, 540, 325, 565, 402,
1308, 350, 1334, 377, 539, 376, 1310, 349, 565, 351, 1360, 350, 1335,
350, 566, 351, 566, 350, 566, 350, 1335, 376, 1309, 350, 1335, 350,
1359, 351, 566, 350, 1335, 350, 1334, 351, 1340, 370, 540, 377, 540,
376, 540, 350, 592, 351, 565, 351, 1333, 351, 566, 350, 566, 351, 565,
350, 567, 349, 566, 351, 590, 352, 1333, 351, 566, 350, 1334, 350, 1334,
351, 1334, 350, 1335, 350, 1333, 352, 1359, 349, 566, 350, 1333, 351,
565, 351, 566, 351, 1334, 350, 565, 351, 566, 351, 590, 352, 1335, 349,
566, 350, 1333, 351, 1334, 351, 566, 351, 1333, 352, 1333, 351, 1358,
351, 566, 350, 567, 351, 565, 351, 566, 351, 565, 351, 565, 352, 565,
351, 1332, 378, 1333, 351, 1334, 351, 1335, 349, 1334, 350, 1333, 351,
1333, 352, 1333, 351, 590, 352, 1334, 350, 566, 351, 565, 351, 566, 351,
565, 352, 565, 351, 541, 376, 591, 350, 565, 352, 1333, 351, 1334, 351,
1334, 351, 1333, 351, 1334, 351, 1333, 351, 1361, 351, 566, 351, 565,
351, 565, 351, 565, 351, 565, 351, 564, 352, 565, 351, 594, 351, 1334,
351, 1334, 351, 1333, 351, 1334, 350, 1309, 376, 1334, 350, 1307, 377,
1361, 351, 540, 377, 565, 352, 538, 378, 540, 377, 564, 352, 564, 352,
540, 377, 593, 351, 1333, 351, 1333, 351, 1334, 351, 1333, 352, 1333,
352, 1332, 351, 1333, 351, 1362, 351, 538, 378, 539, 378, 539, 378, 565,
350, 539, 378, 540, 377, 565, 351, 593, 351, 1333, 351, 1308, 377, 1333,
351, 1334, 351, 1307, 378, 1309, 375, 1309, 376, 1345, 377};

irsend.reset();
irsend.sendRaw(rawData, 691, kHitachiAcFreq);
irsend.makeDecodeResult();
EXPECT_TRUE(irrecv.decode(&irsend.capture));
EXPECT_EQ(HITACHI_AC344, irsend.capture.decode_type);
ASSERT_EQ(kHitachiAc344Bits, irsend.capture.bits);
EXPECT_STATE_EQ(expected, irsend.capture.state, irsend.capture.bits);

IRHitachiAc344 ac(kGpioUnused);
ac.setRaw(irsend.capture.state);
EXPECT_EQ(
"Power: On, Mode: 3 (Cool), Temp: 24C, Fan: 5 (Auto), "
"Button: 19 (Power/Mode), Swing(V): Off, Swing(H): 1 (Right Max)",
ac.toString());
}

// Decode a synthetic HitachiAc344 message.
TEST(TestDecodeHitachiAc344, SyntheticExample) {
IRsendTest irsend(kGpioUnused);
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