squeezelite-esp32/protobuf/proto/DAC.proto

syntax = "proto3";

package sys.dac;
import "GPIO.proto";
import "DacControlSet.proto";
import "I2CBus.proto";
import "customoptions.proto";
import "nanopb.proto";
option (nanopb_fileopt).enum_to_string = true;

enum models {
  UNSPECIFIED = 0;
  TAS57xx = 1;
  TAS5713 = 2;
  AC101 = 3;
  WM8978 = 4;
  ES8388 = 5;
  I2S = 6;
  CS4265 = 7;
  OTHER = 8;
}
enum mck {
  NONE = 0;
  GPIO0 = 1;
  TXD = 2;
  INVALID1 = 3;
  RXD = 4;
}
message default_set {
  models model = 1;
  uint32 bytes_per_frame = 2;
  bool valid = 3;
  dac.control.set set = 4;
  

}
message default_sets {
  repeated default_set sets = 1 [(nanopb).type = FT_POINTER];
}
message config {
  option (nanopb_msgopt).packed_struct  = true;
  option (nanopb_msgopt).msgid  = 10008;
  int32 bck = 1 [(cust_field).v_int32=-1];
  int32 ws = 2 [(cust_field).v_int32=-1];
  int32 dout = 3 [(cust_field).v_int32=-1];
  mck mck = 4;
  gpio.config mute = 5 [(cust_field).v_msg='{"pin":-1,"level":"LOW"}'];
  models model = 6;
  sys.i2c.bus i2c = 7;
  dac.control.set daccontrolset = 8;
  bool jack_mutes_amp = 9;
  uint32 addr = 10;
  int32 din = 11 [(cust_field).v_int32=-1];
  

}