mirror of
https://github.com/sle118/squeezelite-esp32.git
synced 2025-12-09 04:57:06 +03:00
107 lines
2.9 KiB
Protocol Buffer
107 lines
2.9 KiB
Protocol Buffer
syntax = "proto3";
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package sys.btns;
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import "nanopb.proto";
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import "GPIO.proto";
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import "customoptions.proto";
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option (nanopb_fileopt).enum_to_string = true;
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enum actions {
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A_NONE = 0;
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A_POWER = 1;
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A_VOLUP = 2;
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A_VOLDOWN = 3;
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A_TOGGLE = 4;
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A_PLAY = 5;
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A_PAUSE = 6;
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A_STOP = 7;
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A_REW = 8;
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A_FWD = 9;
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A_PREV = 10;
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A_NEXT = 11;
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B_UP = 12;
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B_DOWN = 13;
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B_LEFT = 14;
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B_RIGHT = 15;
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B_PS1 = 16;
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B_PS2 = 17;
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B_PS3 = 18;
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B_PS4 = 19;
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B_PS5 = 20;
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B_PS6 = 21;
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B_PS7 = 22;
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B_PS8 = 23;
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B_PS9 = 24;
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B_PS10 = 25;
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KNOB_LEFT = 26;
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KNOB_RIGHT = 27;
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KNOB_PUSH = 28;
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A_SLEEP = 29;
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REMAP=30;
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MAX=31;
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}
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message action {
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option (nanopb_msgopt).packed_struct = true;
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actions type = 1;
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string profile_name = 2 [(nanopb).type = FT_POINTER];
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}
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message press {
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option (nanopb_msgopt).packed_struct = true;
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option (nanopb_msgopt).msgid = 10004;
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action pressed = 1;
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action released = 2;
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}
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message btn {
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option (nanopb_msgopt).packed_struct = true;
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option (nanopb_msgopt).msgid = 10005;
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gpio.config gpio = 1 [(cust_field).v_msg='{"pin":-1,"level":"LOW"}'];
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bool pull = 2;
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int32 debounce = 3;
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int32 shifter = 4 [(cust_field).v_int32=-1];
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int32 longduration = 5;
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press normal = 6;
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press longpress = 7;
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press shifted = 8;
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press longshifted = 9;
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}
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message profile {
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option (nanopb_msgopt).packed_struct = true;
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string profile_name = 1 [(nanopb).max_length= 128];
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repeated btn buttons = 2 [(nanopb).type = FT_POINTER];
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}
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message knob_only {
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option (nanopb_msgopt).packed_struct = true;
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option (nanopb_msgopt).msgid = 10006;
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// This mode attempts to offer a single knob full navigation which is a bit contorded due to LMS UI's
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// principles. Left, Right and Press obey to LMS's navigation rules and especially Press always goes to
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// lower submenu item, even when navigating in the Music Library. That causes a challenge as there is no
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// 'Play', 'Back' or 'Pause' button. Workaround are as of below:
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// - longpress is 'Play'
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// - double press is 'Back' (Left in LMS's terminology).
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// - a quick left-right movement on the encoder is 'Pause'
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//
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// The speed of double click (or left-right) can be set using the optional parameter of 'knobonly'.
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// This is not a perfect solution, and other ideas are welcome. Be aware that the longer you set double
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// click speed, the less responsive the interface will be. The reason is that I need to wait for that
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// delay before deciding if it's a single or double click. It can also make menu navigation "hesitations"
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// being easily interpreted as 'Pause'
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bool enable = 1; // Enable/disable
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int32 delay_ms = 2; // optionally set the delay
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}
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message rotary {
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option (nanopb_msgopt).packed_struct = true;
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option (nanopb_msgopt).msgid = 10007;
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int32 A = 1 [(cust_field).v_int32=-1];
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int32 B = 2 [(cust_field).v_int32=-1];
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int32 SW = 3 [(cust_field).v_int32=-1];
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knob_only knobonly = 4;
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bool volume = 5;
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bool longpress = 6;
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}
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