Rtl_433: hcs200 not decoding the KeyLoq key

[majkrzak]

I've tried to check hcs200 decoder with my KeyLoq key. It is not handling it by default either when forced to.

Running:
rtl_433 -R 0 -X 'n=name,m=OOK_PWM,s=370,l=772,r=14000,g=4000,t=152,y=0,preamble={12}0xfff'according to https://github.com/merbanan/rtl_433/blob/master/src/devices/hcs200.c results in more or less correct capture:

name: bitbuffer:: Number of rows: 2 
[00] { 0}                            : 
[01] {66} b5 52 57 3e 5f 6d 98 08 00 

[merbanan]

Looks like we should loop over the rows. Can you attach a sample recording, that should help with the implementation?

[majkrzak]

Looks like it is not about iterating the rows, but increasing the gap helps. Button 1 and 2 are detected correctly together with all buttons combination, but buttons 3 and 4 not.

How can I make proper recording for future testing? (guide on project wiki seems not be up to date)

Buttons are not working in my case, cause in the current version they are used not in single bits mode:

"button3",      "", DATA_STRING,    ((b[8] & 0x09) == 0x09) ? "ON" : "OFF",
"button4",      "", DATA_STRING,    ((b[8] & 0x06) == 0x06) ? "ON" : "OFF",

after changing them to

"button3",      "", DATA_STRING,    ((b[8] & 0x01) == 0x01) ? "ON" : "OFF",
"button4",      "", DATA_STRING,    ((b[8] & 0x08) == 0x08) ? "ON" : "OFF",

[merbanan]

Use rtl_433 -S unknown.