syntax = "proto3";

package PB_Gpio;
option java_package = "com.flipperdevices.protobuf.gpio";

enum GpioPin {
    PC0 = 0;
    PC1 = 1;
    PC3 = 2;
    PB2 = 3;
    PB3 = 4;
    PA4 = 5;
    PA6 = 6;
    PA7 = 7;
};

enum GpioPinMode {
    OUTPUT = 0;
    INPUT = 1;
};

enum GpioInputPull {
    NO = 0;
    UP = 1;
    DOWN = 2;
};

message SetPinMode {
    GpioPin pin = 1;
    GpioPinMode mode = 2;
}

message SetInputPull {
    GpioPin pin = 1;
    GpioInputPull pull_mode = 2;
}

message GetPinMode {
    GpioPin pin = 1;
}

message GetPinModeResponse {
    GpioPinMode mode = 1;
}

message ReadPin {
    GpioPin pin = 1;
}

message ReadPinResponse {
    uint32 value = 2;
}

message WritePin {
    GpioPin pin = 1;
    uint32 value = 2;
}