It is not practical to send long streams of data using the existing IRSend RAW command as it is limited by the size of the mqtt buffer.
The format for this command is:
IRSend raw,<freq>,<hdr_mrk>,<hdr_spc>,<bit_mrk>,<zer_spc>,<one_spc>,<bit_str>
where,
<freq> = carrier freq (default 0, 38kHz)
<hdr_mrk> = header mark (ms)
<hdr_spc> = header space (ms)
<bit_mrk> = bit mark (ms)
<zer_spc> = zero space (ms)
<one_spc> = one space (ms)
<bit_str> = bit stream data (stream of ones and zeroes)
This command makes use of the output of the raw IR decoder from https://github.com/ToniA/Raw-IR-decoder-for-Arduino
USAGE:
Example rawirdecode output:
Number of symbols: 75
Symbols:
Hh010101101000111011001110000000001100110000000001100000000000000010001100
Bytes:
00: 0101|0110 | 6A | 01101010
01: 1000|1110 | 71 | 01110001
02: 1100|1110 | 73 | 01110011
03: 0000|0000 | 00 | 00000000
04: 1100|1100 | 33 | 00110011
05: 0000|0001 | 80 | 10000000
06: 1000|0000 | 01 | 00000001
07: 0000|0000 | 00 | 00000000
08: 1000|1100 | 31 | 00110001
6A,71,73,00,33,80,01,00,31
Timings (in us):
PAUSE SPACE: 0
HEADER MARK: 8620
HEADER SPACE: 4260
BIT MARK: 544
ZERO SPACE: 411
ONE SPACE: 1496
Decoding known protocols...
Unknown protocol
Bytecount: 9
Corresponding command:
IRSend raw,0,8620,4260,544,411,1496,010101101000111011001110000000001100110000000001100000000000000010001100
* Add command SetOption58 0/1 to enable IR raw data info in JSON message (#2116)
* Add command IRSend <frequency>|0,<rawdata1>,<rawdata2>,.. to allow raw data transmission (#2116)
6.3.0.11 20181120
* Add delays removed in 6.3.0.9 (#4233)
* Allow user definition of defines WIFI_RSSI_THRESHOLD (default 10) and WIFI_RESCAN_MINUTES (default 44)
* Add support for Fujitsu HVac and IrRemote (#4387)
6.0.0a
* Add command SetOption28 to switch between hex or decimal Sonoff Bridge
RF received data format (#3008)
* Add command SetOption29 to switch between hex or decimal IR received
data format
6.0.0a
* Add support for uploading Sonoff Bridge firmware found in
tools/fw_efm8bb1 folder build by Portisch using Web Gui File Upload
(#2886)
* Add command RfRaw to control Portisch firmware features
Stephan Hadinger
Theo Arends
GP Orcullo
Alexander Savchenko
evzone
andrethomas
Theo Arends