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gangqi serial validator and fix add manually

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This commit is contained in:
MX
2024-09-06 10:11:43 +03:00
parent 0ad8c67ab6
commit 2762ff2def
4 changed files with 52 additions and 13 deletions
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21
lib/subghz/protocols/gangqi.c
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@@ -233,10 +233,10 @@ static void subghz_protocol_gangqi_remote_controller(SubGhzBlockGeneric* instanc
// 09.2024 - @xMasterX (MMX)
// Thanks @Skorpionm for support!
//// 4D=F8=171=229 byte sum should be always the same
// Button
// Serial || BBBB || CRC (byte sum) with overflow and starting point 0xD7
//34AAB75BC = 00110100101010101011 01 1101 01 101111 00 // A (0xD)
// 4D=F8=171=229 byte sum
//034AAB75BC = 00110100101010101011 01 1101 01 101111 00 // A (0xD)
//034AAB79B8 = 00110100101010101011 01 1110 01 101110 00 // B (0xE)
//034AAB6DC4 = 00110100101010101011 01 1011 01 110001 00 // C (0xB)
//034AAB5DD4 = 00110100101010101011 01 0111 01 110101 00 // D (0x7)
@@ -245,8 +245,8 @@ static void subghz_protocol_gangqi_remote_controller(SubGhzBlockGeneric* instanc
//034AAB49E8 = 00110100101010101011 01 0010 01 111010 00 // C (0x2)
//034AAB59D8 = 00110100101010101011 01 0110 01 110110 00 // D (0x6)
//034AAB45EC = 00110100101010101011 01 0001 01 111011 00 // Settings exit (0x1)
//0348557514 = 00110100100001010101 01 1101 01 000101 00
//03427B75F4 = 00110100001001111011 01 1101 01 111101 00
//
// Serial 3 bytes should meet requirements see validation example at subghz_protocol_decoder_gangqi_get_string
//
// Code for finding start byte for crc sum
//
@@ -488,12 +488,17 @@ void subghz_protocol_decoder_gangqi_get_string(void* context, FuriString* output
((instance->generic.data >> 24) & 0xFF) -
((instance->generic.data >> 16) & 0xFF) - ((instance->generic.data >> 8) & 0xFF);
uint16_t sum_3bytes_serial = ((instance->generic.serial >> 16) & 0xFF) +
((instance->generic.serial >> 8) & 0xFF) +
(instance->generic.serial & 0xFF);
furi_string_cat_printf(
output,
"%s %db\r\n"
"Key: 0x%X%08lX\r\n"
"Serial: 0x%05lX CRC: 0x%02X\r\n"
"Btn: 0x%01X - %s\r\n",
"Btn: 0x%01X - %s\r\n"
"Serial is %s\r\n",
instance->generic.protocol_name,
instance->generic.data_count_bit,
(uint8_t)(instance->generic.data >> 32),
@@ -501,5 +506,9 @@ void subghz_protocol_decoder_gangqi_get_string(void* context, FuriString* output
instance->generic.serial,
crc,
instance->generic.btn,
subghz_protocol_gangqi_get_button_name(instance->generic.btn));
subghz_protocol_gangqi_get_button_name(instance->generic.btn),
((!(sum_3bytes_serial & 0x3)) &&
((0xb2 < sum_3bytes_serial) && (sum_3bytes_serial < 0x1ae))) ?
"valid" :
"invalid");
}