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Code Issues Activity

Roger decoder allow bigger gap and extend buttons functionality

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MX
2025-07-12 03:57:14 +03:00
parent 269cbd66e1
commit 3b29bd6508
1 changed files with 19 additions and 12 deletions
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31
lib/subghz/protocols/roger.c
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@@ -178,10 +178,17 @@ static void subghz_protocol_encoder_roger_get_upload(SubGhzProtocolEncoderRoger*
// This will override the btn variable if a custom button is set
btn = subghz_protocol_roger_get_btn_code();
// If CRC is not == button - transmit as is, no custom button allowed
// If End is not == button - transmit as is, no custom button allowed
// For "End" values 23 and 20 - transmit correct ending used for their buttons
if((instance->generic.data & 0xFF) == instance->generic.btn) {
instance->generic.data = (uint64_t)instance->generic.serial << 12 | ((uint64_t)btn << 8) |
btn;
} else if(((instance->generic.data & 0xFF) == 0x23) && btn == 0x1) {
instance->generic.data = (uint64_t)instance->generic.serial << 12 | ((uint64_t)btn << 8) |
0x20;
} else if(((instance->generic.data & 0xFF) == 0x20) && btn == 0x2) {
instance->generic.data = (uint64_t)instance->generic.serial << 12 | ((uint64_t)btn << 8) |
0x23;
}
// Send key and GAP
@@ -226,14 +233,14 @@ static void subghz_protocol_roger_check_remote_controller(SubGhzBlockGeneric* in
// 2025.07 - @xMasterX (MMX)
// Key samples
// 0010001111111001 0001 00100000 // S/N: 0x23F9 Btn: 0x1 CRC: 0x20
// 0010001111111001 0010 00100011 // S/N: 0x23F9 Btn: 0x2 CRC: 0x23
// 0101011001010110 0001 00000001 // S/N: 0x5656 Btn: 0x1 CRC: 0x01
// 0101011001010110 0010 00000010 // S/N: 0x5656 Btn: 0x2 CRC: 0x02
// 0000110111111110 0001 00000001 // S/N: 0x0DFE Btn: 0x1 CRC: 0x01
// 0000110111111110 0100 00000100 // S/N: 0x0DFE Btn: 0x4 CRC: 0x04
// 0000110111111110 0010 00000010 // S/N: 0x0DFE Btn: 0x2 CRC: 0x02
// 0000110111111110 1000 00001000 // S/N: 0x0DFE Btn: 0x8 CRC: 0x08
// 0010001111111001 0001 00100000 // S/N: 0x23F9 Btn: 0x1 End: 0x20
// 0010001111111001 0010 00100011 // S/N: 0x23F9 Btn: 0x2 End: 0x23
// 0101011001010110 0001 00000001 // S/N: 0x5656 Btn: 0x1 End: 0x01
// 0101011001010110 0010 00000010 // S/N: 0x5656 Btn: 0x2 End: 0x02
// 0000110111111110 0001 00000001 // S/N: 0x0DFE Btn: 0x1 End: 0x01
// 0000110111111110 0100 00000100 // S/N: 0x0DFE Btn: 0x4 End: 0x04
// 0000110111111110 0010 00000010 // S/N: 0x0DFE Btn: 0x2 End: 0x02
// 0000110111111110 1000 00001000 // S/N: 0x0DFE Btn: 0x8 End: 0x08
instance->serial = instance->data >> 12;
instance->btn = (instance->data >> 8) & 0xF;
@@ -330,7 +337,7 @@ void subghz_protocol_decoder_roger_feed(void* context, bool level, volatile uint
switch(instance->decoder.parser_step) {
case RogerDecoderStepReset:
if((!level) && (DURATION_DIFF(duration, subghz_protocol_roger_const.te_short * 19) <
subghz_protocol_roger_const.te_delta * 3)) {
subghz_protocol_roger_const.te_delta * 5)) {
//Found GAP
instance->decoder.decode_data = 0;
instance->decoder.decode_count_bit = 0;
@@ -365,7 +372,7 @@ void subghz_protocol_decoder_roger_feed(void* context, bool level, volatile uint
} else if(
// End of the key
DURATION_DIFF(duration, subghz_protocol_roger_const.te_short * 19) <
subghz_protocol_roger_const.te_delta * 3) {
subghz_protocol_roger_const.te_delta * 5) {
//Found next GAP and add bit 1 or 0
if((DURATION_DIFF(instance->decoder.te_last, subghz_protocol_roger_const.te_long) <
subghz_protocol_roger_const.te_delta)) {
@@ -431,7 +438,7 @@ void subghz_protocol_decoder_roger_get_string(void* context, FuriString* output)
"%s %db\r\n"
"Key: 0x%07lX\r\n"
"Serial: 0x%04lX\r\n"
"CRC: 0x%02lX\r\n"
"End: 0x%02lX\r\n"
"Btn: %01X",
instance->generic.protocol_name,
instance->generic.data_count_bit,