Merge pull request #319 from FalsePhilosopher/patch-2

Added protocol info

Infrared/ReadMe.md

@@ -34,6 +34,96 @@ Then, use qFlipper to transfer it to your Flipper and replace the existing one (
 
 ***Again, you may have manifest file issues if you do not compile your own or use a tested firmware above!***
 
+## Protocol info
+This info was gathered from the respecctive locations in the firmwares comments. <br>
+Ie. lib/infrared/encoder_decoder/`*`/infrared_protocol_`*`.h<br>
+Some of the info doesn't show up well so view thew raw readme or [this commit](https://github.com/flipperdevices/flipperzero-firmware/commit/75e9de12b065bd5e572b8b9232c8b9670c8e6f91).
+
+### Kaseikyo protocol description
+https://github.com/Arduino-IRremote/Arduino-IRremote/blob/master/src/ir_Kaseikyo.hpp <br>
+*     Preamble   Preamble      Pulse Distance/Width          Pause       Preamble   Preamble
+*       mark      space            Modulation             up to period    repeat     repeat
+*                                                                          mark       space
+*
+*        3360      1665               48 bit              ...130000        3456       1728
+`     __________          _ _ _ _  _  _  _ _ _  _  _ _ _                ___________`<br>
+` ____          __________ _ _ _ __ __ __ _ _ __ __ _ _ ________________           ___________`
+
+### NEC protocol description
+https://radioparty.ru/manuals/encyclopedia/213-ircontrol?start=1 <br>
+*     Preamble   Preamble      Pulse Distance/Width          Pause       Preamble   Preamble  Stop
+*       mark      space            Modulation             up to period    repeat     repeat    bit
+*                                                                          mark       space
+*
+*        9000      4500         32 bit + stop bit         ...110000         9000       2250
+`     __________          _ _ _ _  _  _  _ _ _  _  _ _ _                ___________            _`<br>
+` ____          __________ _ _ _ __ __ __ _ _ __ __ _ _ ________________           ____________ ___`
+
+### RC5 protocol description
+https://www.mikrocontroller.net/articles/IRMP_-_english#RC5_.2B_RC5X
+*                                       Manchester/biphase
+*                                           Modulation
+*
+*                              888/1776 - bit (x2 for toggle bit)
+*
+`                           __  ____    __  __  __  __  __  __  __  __`<br>
+`                         __  __    ____  __  __  __  __  __  __  __  _`<br>
+*                         | 1 | 1 | 0 |      ...      |      ...      |
+*                           s  si   T   address (MSB)   command (MSB)
+*
+*    Note: manchester starts from space timing, so it have to be handled properly
+*    s - start bit (always 1)
+*    si - RC5: start bit (always 1), RC5X - 7-th bit of address (in our case always 0)
+*    T - toggle bit, change it's value every button press
+*    address - 5 bit
+*    command - 6/7 bit
+
+### RC6 protocol description
+https://www.mikrocontroller.net/articles/IRMP_-_english#RC6_.2B_RC6A
+*      Preamble                       Manchester/biphase                       Silence
+*     mark/space                          Modulation
+*
+*    2666     889        444/888 - bit (x2 for toggle bit)                       2666
+*
+`  ________         __    __  __  __    ____  __  __  __  __  __  __  __  __`<br>
+` _        _________  ____  __  __  ____    __  __  __  __  __  __  __  __  _______________`<br>
+*                   | 1 | 0 | 0 | 0 |   0   |      ...      |      ...      |             |
+*                     s  m2  m1  m0     T     address (MSB)   command (MSB)
+*
+*    s - start bit (always 1)
+*    m0-2 - mode (000 for RC6)
+*    T - toggle bit, twice longer
+*    address - 8 bit
+*    command - 8 bit
+
+### SAMSUNG32 protocol description
+https://www.mikrocontroller.net/articles/IRMP_-_english#SAMSUNG <br>
+*  Preamble   Preamble     Pulse Distance/Width        Pause       Preamble   Preamble  Bit1  Stop
+*    mark      space           Modulation                           repeat     repeat          bit
+*                                                                    mark       space
+*
+*     4500      4500        32 bit + stop bit       40000/100000     4500       4500
+`  __________          _  _ _  _  _  _ _ _  _  _ _                ___________            _    _`<br>
+` _          __________ __ _ __ __ __ _ _ __ __ _ ________________           ____________ ____ ___`
+
+### Sony SIRC protocol description
+https://www.sbprojects.net/knowledge/ir/sirc.php <br>
+http://picprojects.org.uk/
+*      Preamble  Preamble     Pulse Width Modulation           Pause             Entirely repeat
+*        mark     space                                     up to period             message..
+*
+*        2400      600      12/15/20 bits (600,1200)         ...45000          2400      600
+`     __________          _ _ _ _  _  _  _ _ _  _  _ _ _                    __________          _ _`<br>
+` ____          __________ _ _ _ __ __ __ _ _ __ __ _ _ ____________________          __________ _`
+*                        |    command    |   address    |
+*                 SIRC   |     7b LSB    |    5b LSB    |
+*                 SIRC15 |     7b LSB    |    8b LSB    |
+*                 SIRC20 |     7b LSB    |    13b LSB   |
+*
+* No way to determine either next message is repeat or not,
+* so recognize only fact message received. Sony remotes always send at least 3 messages.
+* Assume 8 last extended bits for SIRC20 are address bits.
+
 -----
 
 ## Donation Information
@@ -55,4 +145,4 @@ So, here it is. All donations of *any* size are humbly appreciated.<br>
 ![Flipper_Clap](https://user-images.githubusercontent.com/57457139/183561789-2e853ede-8ef7-41e8-a67c-716225177e5d.jpg) ![Flipper_OMG](https://user-images.githubusercontent.com/57457139/183561787-e21bdc1e-b316-4e67-b327-5129503d0313.jpg)
 
 Donations will be used for hardware (and maybe caffeine) to further testing!<br>
-![UberGuidoZ](https://cdn.discordapp.com/emojis/1000632669622767686.gif)
+![UberGuidoZ](https://cdn.discordapp.com/emojis/1000632669622767686.gif)