Decoding signal from SunFree remote

[petkov]

I have skylight blinds operated by Aldomo motor and SunFree 15 channel remote. Based on this doc the motor talks BlindsT6 which is the same as Dooya. I've noticed that there is a Dooya plugin #83 which is disabled. I've enabled it, fixed compilation errors and reflashed my Sonoff v2.2, but it wasn't able to decode signals from remote. Also the raw pulses differ from example pulses in Plugin 83. I tried representing long pulses with 1 and short with 0 and compared 4 samples produced by pressing same button on the remote. The result is not what I expected. There are lots of mismatches and I don't see any patter. I would really appreciate any help with decoding.

Here are 4 examples of button press on the remote:

20;XX;DEBUG;Pulses=291;Pulses(uSec)=609,316,307,609,612,316,307,610,610,317,608,314,606,316,607,316,602,319,606,316,606,316,606,316,607,313,311,607,611,317,306,609,314,609,613,315,609,316,602,320,607,315,308,607,612,318,309,606,615,314,607,314,307,609,612,318,306,610,312,609,314,609,613,316,307,607,614,316,607,316,306,609,312,610,612,314,309,609,611,316,606,319,307,607,315,605,314,608,613,316,309,606,316,607,316,607,612,314,309,609,313,610,312,609,615,314,606,316,310,607,608,320,607,313,603,319,309,607,612,316,311,604,611,317,309,608,612,315,309,607,613,316,308,607,613,312,309,608,314,608,612,314,607,3324,4519,1505,611,316,308,610,609,318,310,607,611,316,606,318,605,316,608,312,607,316,607,316,606,314,607,313,610,315,309,607,613,316,308,609,314,607,613,315,607,315,607,316,604,320,306,608,612,318,308,607,613,316,606,316,308,610,610,316,310,607,312,608,314,607,614,316,307,607,613,316,603,319,307,607,315,607,613,316,307,607,611,316,609,315,306,610,312,609,314,608,612,315,311,607,314,609,316,607,613,316,306,609,313,609,315,607,612,316,609,313,310,609,611,314,605,318,608,315,309,605,612,316,310,607,611,314,309,607,614,316,307,609,612,316,307,607,611,317,309,605,316,607,611,318,607,3320,4519;

20;XX;DEBUG;Pulses=291;Pulses(uSec)=608,316,606,316,609,316,309,609,312,610,613,318,307,608,612,316,613,310,307,609,612,319,306,610,611,317,309,608,612,318,309,609,612,318,606,314,309,608,613,314,607,314,311,608,613,316,310,609,611,317,607,316,311,606,615,314,606,316,308,610,312,609,611,318,607,316,607,316,604,318,601,323,311,607,614,313,610,313,607,316,607,313,611,314,610,313,311,607,315,609,618,311,613,310,610,314,311,604,616,313,609,315,308,607,312,609,314,609,613,314,311,606,615,314,306,612,315,607,315,605,615,315,306,610,618,308,607,318,310,607,613,314,309,608,613,316,609,315,609,313,309,606,614,3319,4522,1503,615,315,607,316,609,311,311,607,316,607,610,318,307,608,613,316,607,314,312,604,613,313,311,607,614,314,312,604,614,313,308,609,611,316,607,316,311,607,610,316,608,315,311,604,614,316,309,606,614,314,605,316,309,605,613,316,607,312,311,608,316,606,615,314,607,313,610,313,609,315,604,318,309,607,613,313,607,316,607,315,607,316,609,315,609,313,311,605,314,608,613,314,607,315,610,313,309,605,615,315,607,314,307,609,316,607,316,606,615,312,311,608,615,312,309,606,316,607,316,607,613,316,308,608,613,316,609,315,311,604,614,316,307,607,616,311,607,314,606,316,310,605,612,3324,4519;

20;XX;DEBUG;Pulses=291;Pulses(uSec)=311,609,314,608,316,606,617,313,606,316,606,316,607,317,306,608,315,607,315,605,316,609,314,609,612,316,609,316,307,609,314,607,615,314,608,314,307,609,613,316,609,315,306,609,613,316,309,609,312,608,615,315,607,316,609,314,311,606,614,314,607,316,607,316,307,607,315,607,614,316,307,609,610,319,309,609,314,609,611,316,609,315,607,314,609,316,308,609,615,313,607,315,311,606,315,608,612,318,607,314,608,316,607,314,306,610,613,316,604,318,309,606,316,608,612,316,606,316,608,314,609,315,310,607,315,606,316,607,316,607,613,316,308,609,314,609,613,315,308,608,314,609,613,3321,4517,1510,316,607,316,607,312,609,618,309,608,314,605,317,607,314,308,609,314,609,316,607,316,608,312,609,615,312,608,314,312,604,314,605,615,316,605,316,311,605,613,315,607,316,309,607,613,314,311,605,312,610,610,316,608,314,608,313,309,609,612,315,602,322,607,315,313,604,314,609,611,314,309,608,613,314,309,607,316,607,610,319,603,316,607,314,610,314,309,607,616,312,607,315,309,607,312,608,612,316,608,314,605,316,610,313,303,615,613,314,605,316,307,609,316,607,618,309,607,315,607,316,607,315,308,607,316,606,316,609,314,607,613,316,308,608,314,609,616,311,306,609,313,609,611,3324,4519;

20;XX;DEBUG;Pulses=291;Pulses(uSec)=610,315,607,316,608,316,607,316,607,314,610,313,310,607,315,605,612,316,311,606,615,314,610,315,607,316,607,316,608,313,311,609,612,316,608,316,607,312,311,611,313,609,315,607,316,607,318,607,315,607,613,314,607,317,309,607,316,608,612,315,607,316,311,608,316,607,613,314,309,609,613,316,309,609,613,316,308,607,617,313,310,607,315,606,319,604,316,609,615,313,607,317,608,314,312,604,316,609,614,313,609,315,609,315,309,607,613,316,608,314,311,606,316,609,615,315,309,607,315,607,314,609,316,607,613,316,309,608,314,608,316,607,315,609,314,609,613,314,309,609,615,315,609,3323,4524,1507,617,313,611,309,610,312,608,314,608,316,607,314,309,609,315,607,613,316,311,607,615,315,605,316,606,316,609,315,609,313,310,607,613,316,602,320,608,313,311,607,316,607,317,607,312,609,316,607,316,607,613,316,605,316,311,607,315,607,615,314,605,316,311,608,316,608,613,316,306,609,613,316,307,610,613,315,310,607,613,316,311,607,313,609,318,604,318,606,620,309,605,316,607,316,311,607,312,609,615,314,606,316,609,315,308,607,617,313,606,314,311,606,316,608,611,314,309,607,318,607,312,609,319,604,617,311,311,606,316,607,317,604,320,602,316,607,614,316,307,609,612,316,608,3324,4519;