Release: 1.3.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ddgo-pnp-controller"
-version = "1.2.1"
+version = "1.3.0"
 edition = "2024"
 
 [dependencies]

README.md

@@ -37,17 +37,38 @@ Connect the Plug & Play to a PC or console using the data cable. Press one of th
 | One handle controller (Nintendo Switch) | UP                       | SELECT+START=HOME, SELECT+LEFT=L, SELECT+RIGHT=R |
 | Two handle controller (PC)              | RIGHT                    | D-Pad is mapped to SELECT+ABCD                   |
 | Two handle controller (PS1)             | DOWN + Power handle at 0 | Hold D to disable handles and enable D-Pad       |
+| Two handle controller (N64)             | DOWN + Power handle at 1 |                                                  |
+| Two handle controller (SAT)             | DOWN + Power handle at 2 |                                                  |
 | Two handle controller "Type 2" (PS2)    | D                        |                                                  |
 | Shinkansen controller (PS2)             | B                        | Power notches are mapped to P2-P4-P7-P10-P13     |
 | Multi Train Controller (PS2) - P4/B7    | C + Power handle at 0    | SELECT+A=A2, SELECT+D=ATS, SELECT+D-Pad=Reverser |
 | Multi Train Controller (PS2) - P4/B2-B7 | C + Power handle at 1    | SELECT+A=A2, SELECT+D=ATS, SELECT+D-Pad=Reverser |
 | Multi Train Controller (PS2) - P5/B5    | C + Power handle at 2    | SELECT+A=A2, SELECT+D=ATS, SELECT+D-Pad=Reverser |
 | Multi Train Controller (PS2) - P5/B7    | C + Power handle at 3    | SELECT+A=A2, SELECT+D=ATS, SELECT+D-Pad=Reverser |
+| Generic Train Controller                | A                        |                                                  |
 
 Hold the buttons until the controller vibrates to confirm selection. If no button is pressed, you can play with the Plug & Play as usual.
 
 If you need more information regarding each controller and supported software, please check the [Densha de GO! controller documentation](https://marcriera.github.io/ddgo-controller-docs).
 
+## Usage with emulators
+
+### Nintendo 64
+
+Use mode *Two handle controller (N64)*. In the emulator's settings, assign the controller to **port 3**. The controller should map automatically. Make sure to enable the setting **Independent C-Buttons controls**. 
+
+### PlayStation
+
+Use mode *Two handle controller (PS1)*. In the emulator's settings, configure a regular analog/digital controller (**not a Densha de GO! controller**). The controller should map automatically. If the handles become unresponsive at some point., press **D**.
+
+### PlayStation 2
+
+Use mode *Generic Train Controller*. In the emulator's settings, configure a USB Densha de GO! controller and map the buttons/axes manually.
+
+### Sega Saturn
+
+Use mode *Two handle controller (SAT)*.The controller should map automatically.
+
 ## RNDIS access (advanced users)
 
 When no controller is selected, RNDIS access is enabled in the device. You can access SSH on the Plug & Play at 169.254.215.100. SFTP is not supported out of the box, but SCP is available. Keep in mind the root filesystem is mounted read-only by default.

src/controller/emulated.rs

@@ -15,9 +15,12 @@ mod sotp031201_p4b2b7;
 mod sotp031201_p4b7;
 mod sotp031201_p5b5;
 mod sotp031201_p5b7;
+mod tc5175290;
+mod tcpp20003;
 mod tcpp20009;
 mod tcpp20011;
 mod zkns001;
+mod generic;
 
 const FFS_MOUNT: &str = "/tmp/ffs";
 const ENDPOINT0: &str = "/tmp/ffs/ep0";
@@ -27,14 +30,17 @@ const ANDROID_GADGET: &str = "/sys/class/android_usb/android0";
 #[derive(PartialEq, Debug, Clone, Copy)]
 pub enum ControllerModel {
     DGOC44U,
-    TCPP20009,
-    TCPP20011,
+    SLPH00051,
     SOTP031201P4B7,
     SOTP031201P4B2B7,
     SOTP031201P5B5,
     SOTP031201P5B7,
+    TC5175290,
+    TCPP20003,
+    TCPP20009,
+    TCPP20011,
     ZKNS001,
-    SLPH00051,
+    GENERIC,
 }
 
 pub struct DeviceDescriptor {
@@ -76,6 +82,22 @@ pub fn set_model(state: &ControllerState) -> Option<ControllerModel> {
             &slph00051::DESCRIPTORS,
             &slph00051::STRINGS,
         );
+    } else if state.button_down && state.power == 1 {
+        model_name = "TCPP-20004";
+        model = ControllerModel::TCPP20003;
+        descriptors = (
+            &tcpp20003::DEVICE_DESCRIPTOR,
+            &tcpp20003::DESCRIPTORS,
+            &tcpp20003::STRINGS,
+        );
+    } else if state.button_down && state.power == 2 {
+        model_name = "TC-5175290";
+        model = ControllerModel::TC5175290;
+        descriptors = (
+            &tc5175290::DEVICE_DESCRIPTOR,
+            &tc5175290::DESCRIPTORS,
+            &tc5175290::STRINGS,
+        );
     } else if state.button_d {
         model_name = "TCPP-20009";
         model = ControllerModel::TCPP20009;
@@ -84,6 +106,14 @@ pub fn set_model(state: &ControllerState) -> Option<ControllerModel> {
             &tcpp20009::DESCRIPTORS,
             &tcpp20009::STRINGS,
         );
+    } else if state.button_a {
+        model_name = "Generic Train Controller";
+        model = ControllerModel::GENERIC;
+        descriptors = (
+            &generic::DEVICE_DESCRIPTOR,
+            &generic::DESCRIPTORS,
+            &generic::STRINGS,
+        );
     } else if state.button_b {
         model_name = "TCPP-20011";
         model = ControllerModel::TCPP20011;
@@ -139,6 +169,12 @@ pub fn set_state(state: &mut ControllerState, model: &ControllerModel) {
         ControllerModel::DGOC44U => {
             dgoc44u::update_gadget(state);
         }
+        ControllerModel::TC5175290 => {
+            tc5175290::update_gadget(state);
+        }
+        ControllerModel::TCPP20003 => {
+            tcpp20003::update_gadget(state);
+        }
         ControllerModel::TCPP20009 => {
             tcpp20009::update_gadget(state);
         }
@@ -163,6 +199,9 @@ pub fn set_state(state: &mut ControllerState, model: &ControllerModel) {
         ControllerModel::SLPH00051 => {
             slph00051::update_gadget(state);
         }
+        ControllerModel::GENERIC => {
+            generic::update_gadget(state);
+        }
     }
 }
 
@@ -181,6 +220,15 @@ pub fn handle_ctrl_transfer(model: ControllerModel, data: &[u8]) {
             ControllerModel::SLPH00051 => {
                 report = Some(&slph00051::HID_REPORT_DESCRIPTOR);
             }
+            ControllerModel::TC5175290 => {
+                report = Some(&tc5175290::HID_REPORT_DESCRIPTOR);
+            }
+            ControllerModel::TCPP20003 => {
+                report = Some(&tcpp20003::HID_REPORT_DESCRIPTOR);
+            }
+            ControllerModel::GENERIC => {
+                report = Some(&generic::HID_REPORT_DESCRIPTOR);
+            }
             _ => {
                 report = None;
             }
@@ -198,6 +246,15 @@ pub fn handle_ctrl_transfer(model: ControllerModel, data: &[u8]) {
             ControllerModel::SLPH00051 => {
                 slph00051::handle_ctrl_transfer(data);
             }
+            ControllerModel::TC5175290 => {
+                tc5175290::handle_ctrl_transfer(data);
+            }
+            ControllerModel::TCPP20003 => {
+                tcpp20003::handle_ctrl_transfer(data);
+            }
+            ControllerModel::GENERIC => {
+                generic::handle_ctrl_transfer(data);
+            }
             _ => (),
         }
     }

src/controller/emulated/generic.rs

@@ -0,0 +1,307 @@
+use crate::controller::emulated::{DeviceDescriptor, ENDPOINT0, ENDPOINT1};
+use crate::controller::physical::ControllerState;
+use bitflags::bitflags;
+use std::fs::File;
+use std::io::Write;
+
+pub const DESCRIPTORS: [u8; 80] = [
+    0x01, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+    0x09, 0x04, 0x00, 0x00, 0x02, 0x03, 0x00, 0x00, 0x00, 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22,
+    0x94, 0x00, 0x07, 0x05, 0x02, 0x03, 0x40, 0x00, 0x05, 0x07, 0x05, 0x81, 0x03, 0x40, 0x00, 0x05,
+    0x09, 0x04, 0x00, 0x00, 0x02, 0x03, 0x00, 0x00, 0x00, 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22,
+    0x94, 0x00, 0x07, 0x05, 0x02, 0x03, 0x40, 0x00, 0x05, 0x07, 0x05, 0x81, 0x03, 0x40, 0x00, 0x05,
+];
+pub const STRINGS: [u8; 16] = [
+    0x02, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+];
+
+pub const DEVICE_DESCRIPTOR: DeviceDescriptor = DeviceDescriptor {
+    b_device_class: 0x0,
+    b_device_sub_class: 0x0,
+    id_vendor: 0x054C,
+    id_product: 0x0268,
+    bcd_device: 0x0100,
+    i_manufacturer: "TAITO",
+    i_product: "Densha de Go! Plug & Play (Generic Train Controller mode)",
+    i_serial_number: "GENERIC-TRAIN-CONTROLLER",
+};
+
+const POWER_NOTCHES: [u8; 6] = [0x80, 0x94, 0xAC, 0xCC, 0xE4, 0xFF];
+const BRAKE_NOTCHES: [u8; 10] = [0x80, 0x91, 0x9F, 0xAD, 0xBB, 0xC9, 0xD7, 0xE5, 0xF3, 0xFF];
+
+pub const HID_REPORT_DESCRIPTOR: [u8; 148] = [
+    0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
+    0x09, 0x04, // Usage (Joystick)
+    0xA1, 0x01, // Collection (Physical)
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0x01, //     Report ID (1)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x01, //     Report Count (1)
+    0x15, 0x00, //     Logical Minimum (0)
+    0x26, 0xFF, 0x00, //     Logical Maximum (255)
+    0x81, 0x03, //     Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //     NOTE: reserved byte
+    0x75, 0x01, //     Report Size (1)
+    0x95, 0x13, //     Report Count (19)
+    0x15, 0x00, //     Logical Minimum (0)
+    0x25, 0x01, //     Logical Maximum (1)
+    0x35, 0x00, //     Physical Minimum (0)
+    0x45, 0x01, //     Physical Maximum (1)
+    0x05, 0x09, //     Usage Page (Button)
+    0x19, 0x01, //     Usage Minimum (0x01)
+    0x29, 0x13, //     Usage Maximum (0x13)
+    0x81, 0x02, //     Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    0x75, 0x01, //     Report Size (1)
+    0x95, 0x0D, //     Report Count (13)
+    0x06, 0x00, 0xFF, //     Usage Page (Vendor Defined 0xFF00)
+    0x81, 0x03, //     Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //     NOTE: 32 bit integer, where 0:18 are buttons and 19:31 are reserved
+    0x15, 0x00, //     Logical Minimum (0)
+    0x26, 0xFF, 0x00, //     Logical Maximum (255)
+    0x05, 0x01, //     Usage Page (Generic Desktop Ctrls)
+    0x09, 0x01, //     Usage (Pointer)
+    0xA1, 0x00, //     Collection (Undefined)
+    0x75, 0x08, //       Report Size (8)
+    0x95, 0x04, //       Report Count (4)
+    0x35, 0x00, //       Physical Minimum (0)
+    0x46, 0xFF, 0x00, //       Physical Maximum (255)
+    0x09, 0x30, //       Usage (X)
+    0x09, 0x31, //       Usage (Y)
+    0x09, 0x32, //       Usage (Z)
+    0x09, 0x35, //       Usage (Rz)
+    0x81, 0x02, //       Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //       NOTE: four joysticks
+    0xC0, //     End Collection
+    0x05, 0x01, //     Usage Page (Generic Desktop Ctrls)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x27, //     Report Count (39)
+    0x09, 0x01, //     Usage (Pointer)
+    0x81, 0x02, //     Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0x91,
+    0x02, //     Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0x02, //     Report ID (2)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0xEE, //     Report ID (238)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0xEF, //     Report ID (239)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xC0, // End Collection
+];
+
+const F2_REPORT: [u8; 64] = [
+    0xF2, 0xFF, 0xFF, 0x0, 0x0, 0x6, 0xF5, 0x48, 0xE2, 0x49, 0x0, 0x3, 0x50, 0x81, 0xD8, 0x1, 0x8A,
+    0x13, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x4, 0x4, 0x4, 0x0,
+    0x0, 0x4, 0x0, 0x1, 0x2, 0x7, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+    0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+];
+
+const F5_REPORT: [u8; 64] = [
+    0x1, 0x0, 0x0, 0x23, 0x6, 0x7C, 0xB9, 0xB, 0xE2, 0x49, 0x0, 0x3, 0x50, 0x81, 0xD8, 0x1, 0x8A,
+    0x13, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x4, 0x4, 0x4, 0x0,
+    0x0, 0x4, 0x0, 0x1, 0x2, 0x7, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+    0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+];
+
+bitflags! {
+    struct Buttons1: u8 {
+        const NONE = 0;
+        const SELECT = 1;
+        const L3 = 2;
+        const R3 = 4;
+        const START = 8;
+        const UP = 16;
+        const RIGHT = 32;
+        const DOWN = 64;
+        const LEFT = 128;
+    }
+    struct Buttons2: u8 {
+        const NONE = 0;
+        const L2 = 1;
+        const R2 = 2;
+        const L1 = 4;
+        const R1 = 8;
+        const TRIANGLE = 16;
+        const CIRCLE = 32;
+        const CROSS = 64;
+        const SQUARE = 128;
+    }
+}
+
+pub fn update_gadget(state: &mut ControllerState) {
+    // Calculate data for handles
+    let power = POWER_NOTCHES[state.power as usize];
+    let brake = BRAKE_NOTCHES[state.brake as usize];
+
+    // Calculate data for buttons
+    let mut buttons1 = Buttons1::NONE;
+    let mut buttons2 = Buttons2::NONE;
+
+    if state.button_a {
+        buttons2.insert(Buttons2::SQUARE)
+    }
+    if state.button_b {
+        buttons2.insert(Buttons2::CROSS)
+    }
+    if state.button_c {
+        buttons2.insert(Buttons2::CIRCLE)
+    }
+    if state.button_d {
+        buttons2.insert(Buttons2::TRIANGLE)
+    }
+    if state.button_start {
+        buttons1.insert(Buttons1::START)
+    }
+    if state.button_select {
+        buttons1.insert(Buttons1::SELECT)
+    }
+    if state.button_up {
+        buttons1.insert(Buttons1::UP)
+    }
+    if state.button_down {
+        buttons1.insert(Buttons1::DOWN)
+    }
+    if state.button_left {
+        buttons1.insert(Buttons1::LEFT)
+    }
+    if state.button_right {
+        buttons1.insert(Buttons1::RIGHT)
+    }
+
+    let btn_up = if buttons1.contains(Buttons1::UP) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_right = if buttons1.contains(Buttons1::RIGHT) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_down = if buttons1.contains(Buttons1::DOWN) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_left = if buttons1.contains(Buttons1::LEFT) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_triangle = if buttons2.contains(Buttons2::TRIANGLE) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_circle = if buttons2.contains(Buttons2::CIRCLE) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_cross = if buttons2.contains(Buttons2::CROSS) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_square = if buttons2.contains(Buttons2::SQUARE) {
+        0xFF
+    } else {
+        0x0
+    };
+
+    // Assemble data and send it to gadget
+    let data = [
+        0x1,
+        0x0,
+        buttons1.bits,
+        buttons2.bits,
+        0x0,
+        0x0,
+        power,
+        brake,
+        0x80,
+        0x80,
+        0x0,
+        0x0,
+        0x0,
+        0x0,
+        btn_up,
+        btn_right,
+        btn_down,
+        btn_left,
+        0x0,
+        0x0,
+        0x0,
+        0x0,
+        btn_triangle,
+        btn_circle,
+        btn_cross,
+        btn_square,
+        0x0,
+        0x0,
+        0x0,
+        0x3,
+        0xEF,
+        0x14,
+        0x0,
+        0x0,
+        0x0,
+        0x0,
+        0x23,
+        0x1A,
+        0x77,
+        0x1,
+        0x81,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+    ];
+    if let Ok(mut file) = File::create(ENDPOINT1) {
+        file.write(&data).ok();
+    }
+}
+
+pub fn handle_ctrl_transfer(data: &[u8]) {
+    if data[1] == 1 && data[2] == 0xF2 {
+        // Init 1
+        if let Ok(mut file) = File::create(ENDPOINT0) {
+            file.write(&F2_REPORT).unwrap();
+        }
+    } else if data[1] == 1 && data[2] == 0xF5 {
+        // Init 2
+        if let Ok(mut file) = File::create(ENDPOINT0) {
+            file.write(&F5_REPORT).unwrap();
+        }
+    }
+}

src/controller/emulated/tc5175290.rs

@@ -0,0 +1,361 @@
+use crate::controller::emulated::{DeviceDescriptor, ENDPOINT0, ENDPOINT1};
+use crate::controller::physical::ControllerState;
+use bitflags::bitflags;
+use std::fs::File;
+use std::io::Write;
+
+pub const DESCRIPTORS: [u8; 80] = [
+    0x01, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+    0x09, 0x04, 0x00, 0x00, 0x02, 0x03, 0x00, 0x00, 0x00, 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22,
+    0x94, 0x00, 0x07, 0x05, 0x02, 0x03, 0x40, 0x00, 0x05, 0x07, 0x05, 0x81, 0x03, 0x40, 0x00, 0x05,
+    0x09, 0x04, 0x00, 0x00, 0x02, 0x03, 0x00, 0x00, 0x00, 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22,
+    0x94, 0x00, 0x07, 0x05, 0x02, 0x03, 0x40, 0x00, 0x05, 0x07, 0x05, 0x81, 0x03, 0x40, 0x00, 0x05,
+];
+pub const STRINGS: [u8; 16] = [
+    0x02, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+];
+
+pub const DEVICE_DESCRIPTOR: DeviceDescriptor = DeviceDescriptor {
+    b_device_class: 0x0,
+    b_device_sub_class: 0x0,
+    id_vendor: 0x054C,
+    id_product: 0x0268,
+    bcd_device: 0x0100,
+    i_manufacturer: "TAITO",
+    i_product: "Densha de Go! Plug & Play (SAT Two Handle mode)",
+    i_serial_number: "TC-5175290",
+};
+
+pub const HID_REPORT_DESCRIPTOR: [u8; 148] = [
+    0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
+    0x09, 0x04, // Usage (Joystick)
+    0xA1, 0x01, // Collection (Physical)
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0x01, //     Report ID (1)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x01, //     Report Count (1)
+    0x15, 0x00, //     Logical Minimum (0)
+    0x26, 0xFF, 0x00, //     Logical Maximum (255)
+    0x81, 0x03, //     Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //     NOTE: reserved byte
+    0x75, 0x01, //     Report Size (1)
+    0x95, 0x13, //     Report Count (19)
+    0x15, 0x00, //     Logical Minimum (0)
+    0x25, 0x01, //     Logical Maximum (1)
+    0x35, 0x00, //     Physical Minimum (0)
+    0x45, 0x01, //     Physical Maximum (1)
+    0x05, 0x09, //     Usage Page (Button)
+    0x19, 0x01, //     Usage Minimum (0x01)
+    0x29, 0x13, //     Usage Maximum (0x13)
+    0x81, 0x02, //     Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    0x75, 0x01, //     Report Size (1)
+    0x95, 0x0D, //     Report Count (13)
+    0x06, 0x00, 0xFF, //     Usage Page (Vendor Defined 0xFF00)
+    0x81, 0x03, //     Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //     NOTE: 32 bit integer, where 0:18 are buttons and 19:31 are reserved
+    0x15, 0x00, //     Logical Minimum (0)
+    0x26, 0xFF, 0x00, //     Logical Maximum (255)
+    0x05, 0x01, //     Usage Page (Generic Desktop Ctrls)
+    0x09, 0x01, //     Usage (Pointer)
+    0xA1, 0x00, //     Collection (Undefined)
+    0x75, 0x08, //       Report Size (8)
+    0x95, 0x04, //       Report Count (4)
+    0x35, 0x00, //       Physical Minimum (0)
+    0x46, 0xFF, 0x00, //       Physical Maximum (255)
+    0x09, 0x30, //       Usage (X)
+    0x09, 0x31, //       Usage (Y)
+    0x09, 0x32, //       Usage (Z)
+    0x09, 0x35, //       Usage (Rz)
+    0x81, 0x02, //       Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //       NOTE: four joysticks
+    0xC0, //     End Collection
+    0x05, 0x01, //     Usage Page (Generic Desktop Ctrls)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x27, //     Report Count (39)
+    0x09, 0x01, //     Usage (Pointer)
+    0x81, 0x02, //     Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0x91,
+    0x02, //     Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0x02, //     Report ID (2)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0xEE, //     Report ID (238)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0xEF, //     Report ID (239)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xC0, // End Collection
+];
+
+const F2_REPORT: [u8; 64] = [
+    0xF2, 0xFF, 0xFF, 0x0, 0x0, 0x6, 0xF5, 0x48, 0xE2, 0x49, 0x0, 0x3, 0x50, 0x81, 0xD8, 0x1, 0x8A,
+    0x13, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x4, 0x4, 0x4, 0x0,
+    0x0, 0x4, 0x0, 0x1, 0x2, 0x7, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+    0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+];
+
+const F5_REPORT: [u8; 64] = [
+    0x1, 0x0, 0x0, 0x23, 0x6, 0x7C, 0xB9, 0xB, 0xE2, 0x49, 0x0, 0x3, 0x50, 0x81, 0xD8, 0x1, 0x8A,
+    0x13, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x4, 0x4, 0x4, 0x0,
+    0x0, 0x4, 0x0, 0x1, 0x2, 0x7, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+    0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+];
+
+bitflags! {
+    struct Buttons1: u8 {
+        const NONE = 0;
+        const SELECT = 1;
+        const L3 = 2;
+        const R3 = 4;
+        const START = 8;
+        const UP = 16;
+        const RIGHT = 32;
+        const DOWN = 64;
+        const LEFT = 128;
+    }
+    struct Buttons2: u8 {
+        const NONE = 0;
+        const L2 = 1;
+        const R2 = 2;
+        const L1 = 4;
+        const R1 = 8;
+        const TRIANGLE = 16;
+        const CIRCLE = 32;
+        const CROSS = 64;
+        const SQUARE = 128;
+    }
+}
+
+pub fn update_gadget(state: &mut ControllerState) {
+    let mut buttons1 = Buttons1::NONE;
+    let mut buttons2 = Buttons2::NONE;
+
+    // Calculate data for handles
+    match state.power {
+        0 => {
+            buttons2.insert(Buttons2::TRIANGLE | Buttons2::L1);
+        }
+        1 => {
+            buttons2.insert(Buttons2::SQUARE | Buttons2::L1);
+        }
+        2 => {
+            buttons2.insert(Buttons2::L1);
+        }
+        3 => {
+            buttons2.insert(Buttons2::TRIANGLE | Buttons2::SQUARE);
+        }
+        4 => {
+            buttons2.insert(Buttons2::TRIANGLE);
+        }
+        _ => {
+            buttons2.insert(Buttons2::SQUARE);
+        }
+    }
+    match state.brake {
+        0 => {
+            buttons1.insert(Buttons1::DOWN | Buttons1::LEFT);
+            buttons2.insert(Buttons2::R2);
+        }
+        1 => {
+            buttons1.insert(Buttons1::DOWN | Buttons1::LEFT);
+            buttons2.insert(Buttons2::L2);
+        }
+        2 => {
+            buttons1.insert(Buttons1::DOWN | Buttons1::LEFT);
+        }
+        3 => {
+            buttons1.insert(Buttons1::LEFT);
+            buttons2.insert(Buttons2::R2 | Buttons2::L2);
+        }
+        4 => {
+            buttons1.insert(Buttons1::LEFT);
+            buttons2.insert(Buttons2::R2);
+        }
+        5 => {
+            buttons1.insert(Buttons1::LEFT);
+            buttons2.insert(Buttons2::L2);
+        }
+        6 => {
+            buttons1.insert(Buttons1::LEFT);
+        }
+        7 => {
+            buttons1.insert(Buttons1::DOWN);
+            buttons2.insert(Buttons2::R2 | Buttons2::L2);
+        }
+        8 => {
+            buttons1.insert(Buttons1::DOWN);
+            buttons2.insert(Buttons2::R2);
+        }
+        _ => (),
+    }
+
+    // Calculate data for buttons
+    if state.button_a {
+        buttons2.insert(Buttons2::CROSS)
+    }
+    if state.button_b {
+        buttons2.insert(Buttons2::CIRCLE)
+    }
+    if state.button_c {
+        buttons2.insert(Buttons2::R1)
+    }
+    if state.button_start {
+        buttons1.insert(Buttons1::START)
+    }
+
+    let btn_up = if buttons1.contains(Buttons1::UP) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_right = if buttons1.contains(Buttons1::RIGHT) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_down = if buttons1.contains(Buttons1::DOWN) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_left = if buttons1.contains(Buttons1::LEFT) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_l2 = if buttons2.contains(Buttons2::L2) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_r2 = if buttons2.contains(Buttons2::R2) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_l1 = if buttons2.contains(Buttons2::L1) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_r1 = if buttons2.contains(Buttons2::R1) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_triangle = if buttons2.contains(Buttons2::TRIANGLE) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_circle = if buttons2.contains(Buttons2::CIRCLE) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_cross = if buttons2.contains(Buttons2::CROSS) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_square = if buttons2.contains(Buttons2::SQUARE) {
+        0xFF
+    } else {
+        0x0
+    };
+
+    // Assemble data and send it to gadget
+    let data = [
+        0x1,
+        0x0,
+        buttons1.bits,
+        buttons2.bits,
+        0x0,
+        0x0,
+        0x80,
+        0x80,
+        0x80,
+        0x80,
+        0x0,
+        0x0,
+        0x0,
+        0x0,
+        btn_up,
+        btn_right,
+        btn_down,
+        btn_left,
+        btn_l2,
+        btn_r2,
+        btn_l1,
+        btn_r1,
+        btn_triangle,
+        btn_circle,
+        btn_cross,
+        btn_square,
+        0x0,
+        0x0,
+        0x0,
+        0x3,
+        0xEF,
+        0x14,
+        0x0,
+        0x0,
+        0x0,
+        0x0,
+        0x23,
+        0x1A,
+        0x77,
+        0x1,
+        0x81,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+    ];
+    if let Ok(mut file) = File::create(ENDPOINT1) {
+        file.write(&data).ok();
+    }
+}
+
+pub fn handle_ctrl_transfer(data: &[u8]) {
+    if data[1] == 1 && data[2] == 0xF2 {
+        // Init 1
+        if let Ok(mut file) = File::create(ENDPOINT0) {
+            file.write(&F2_REPORT).unwrap();
+        }
+    } else if data[1] == 1 && data[2] == 0xF5 {
+        // Init 2
+        if let Ok(mut file) = File::create(ENDPOINT0) {
+            file.write(&F5_REPORT).unwrap();
+        }
+    }
+}

src/controller/emulated/tcpp20003.rs

@@ -0,0 +1,359 @@
+use crate::controller::emulated::{DeviceDescriptor, ENDPOINT0, ENDPOINT1};
+use crate::controller::physical::ControllerState;
+use bitflags::bitflags;
+use std::fs::File;
+use std::io::Write;
+
+pub const DESCRIPTORS: [u8; 80] = [
+    0x01, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00,
+    0x09, 0x04, 0x00, 0x00, 0x02, 0x03, 0x00, 0x00, 0x00, 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22,
+    0x94, 0x00, 0x07, 0x05, 0x02, 0x03, 0x40, 0x00, 0x05, 0x07, 0x05, 0x81, 0x03, 0x40, 0x00, 0x05,
+    0x09, 0x04, 0x00, 0x00, 0x02, 0x03, 0x00, 0x00, 0x00, 0x09, 0x21, 0x11, 0x01, 0x00, 0x01, 0x22,
+    0x94, 0x00, 0x07, 0x05, 0x02, 0x03, 0x40, 0x00, 0x05, 0x07, 0x05, 0x81, 0x03, 0x40, 0x00, 0x05,
+];
+pub const STRINGS: [u8; 16] = [
+    0x02, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+];
+
+pub const DEVICE_DESCRIPTOR: DeviceDescriptor = DeviceDescriptor {
+    b_device_class: 0x0,
+    b_device_sub_class: 0x0,
+    id_vendor: 0x054C,
+    id_product: 0x0268,
+    bcd_device: 0x0100,
+    i_manufacturer: "TAITO",
+    i_product: "Densha de Go! Plug & Play (N64 Two Handle mode)",
+    i_serial_number: "TCPP-20004",
+};
+
+pub const HID_REPORT_DESCRIPTOR: [u8; 148] = [
+    0x05, 0x01, // Usage Page (Generic Desktop Ctrls)
+    0x09, 0x04, // Usage (Joystick)
+    0xA1, 0x01, // Collection (Physical)
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0x01, //     Report ID (1)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x01, //     Report Count (1)
+    0x15, 0x00, //     Logical Minimum (0)
+    0x26, 0xFF, 0x00, //     Logical Maximum (255)
+    0x81, 0x03, //     Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //     NOTE: reserved byte
+    0x75, 0x01, //     Report Size (1)
+    0x95, 0x13, //     Report Count (19)
+    0x15, 0x00, //     Logical Minimum (0)
+    0x25, 0x01, //     Logical Maximum (1)
+    0x35, 0x00, //     Physical Minimum (0)
+    0x45, 0x01, //     Physical Maximum (1)
+    0x05, 0x09, //     Usage Page (Button)
+    0x19, 0x01, //     Usage Minimum (0x01)
+    0x29, 0x13, //     Usage Maximum (0x13)
+    0x81, 0x02, //     Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    0x75, 0x01, //     Report Size (1)
+    0x95, 0x0D, //     Report Count (13)
+    0x06, 0x00, 0xFF, //     Usage Page (Vendor Defined 0xFF00)
+    0x81, 0x03, //     Input (Const,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //     NOTE: 32 bit integer, where 0:18 are buttons and 19:31 are reserved
+    0x15, 0x00, //     Logical Minimum (0)
+    0x26, 0xFF, 0x00, //     Logical Maximum (255)
+    0x05, 0x01, //     Usage Page (Generic Desktop Ctrls)
+    0x09, 0x01, //     Usage (Pointer)
+    0xA1, 0x00, //     Collection (Undefined)
+    0x75, 0x08, //       Report Size (8)
+    0x95, 0x04, //       Report Count (4)
+    0x35, 0x00, //       Physical Minimum (0)
+    0x46, 0xFF, 0x00, //       Physical Maximum (255)
+    0x09, 0x30, //       Usage (X)
+    0x09, 0x31, //       Usage (Y)
+    0x09, 0x32, //       Usage (Z)
+    0x09, 0x35, //       Usage (Rz)
+    0x81, 0x02, //       Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    //       NOTE: four joysticks
+    0xC0, //     End Collection
+    0x05, 0x01, //     Usage Page (Generic Desktop Ctrls)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x27, //     Report Count (39)
+    0x09, 0x01, //     Usage (Pointer)
+    0x81, 0x02, //     Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0x91,
+    0x02, //     Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0x02, //     Report ID (2)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0xEE, //     Report ID (238)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xA1, 0x02, //   Collection (Application)
+    0x85, 0xEF, //     Report ID (239)
+    0x75, 0x08, //     Report Size (8)
+    0x95, 0x30, //     Report Count (48)
+    0x09, 0x01, //     Usage (Pointer)
+    0xB1,
+    0x02, //     Feature (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
+    0xC0, //   End Collection
+    0xC0, // End Collection
+];
+
+const F2_REPORT: [u8; 64] = [
+    0xF2, 0xFF, 0xFF, 0x0, 0x0, 0x6, 0xF5, 0x48, 0xE2, 0x49, 0x0, 0x3, 0x50, 0x81, 0xD8, 0x1, 0x8A,
+    0x13, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x4, 0x4, 0x4, 0x0,
+    0x0, 0x4, 0x0, 0x1, 0x2, 0x7, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+    0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+];
+
+const F5_REPORT: [u8; 64] = [
+    0x1, 0x0, 0x0, 0x23, 0x6, 0x7C, 0xB9, 0xB, 0xE2, 0x49, 0x0, 0x3, 0x50, 0x81, 0xD8, 0x1, 0x8A,
+    0x13, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x4, 0x4, 0x4, 0x4, 0x0,
+    0x0, 0x4, 0x0, 0x1, 0x2, 0x7, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+    0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
+];
+
+bitflags! {
+    struct Buttons1: u8 {
+        const NONE = 0;
+        const SELECT = 1;
+        const L3 = 2;
+        const R3 = 4;
+        const START = 8;
+        const UP = 16;
+        const RIGHT = 32;
+        const DOWN = 64;
+        const LEFT = 128;
+    }
+    struct Buttons2: u8 {
+        const NONE = 0;
+        const L2 = 1;
+        const R2 = 2;
+        const L1 = 4;
+        const R1 = 8;
+        const TRIANGLE = 16;
+        const CIRCLE = 32;
+        const CROSS = 64;
+        const SQUARE = 128;
+    }
+}
+
+pub fn update_gadget(state: &mut ControllerState) {
+    let mut buttons1 = Buttons1::NONE;
+    let mut buttons2 = Buttons2::NONE;
+
+    // Calculate data for handles
+    match state.power {
+        0 => {
+            buttons1.insert(Buttons1::UP);
+            buttons2.insert(Buttons2::L2);
+        }
+        1 => {
+            buttons1.insert(Buttons1::RIGHT);
+            buttons2.insert(Buttons2::L2);
+        }
+        2 => {
+            buttons2.insert(Buttons2::L2);
+        }
+        3 => {
+            buttons1.insert(Buttons1::UP | Buttons1::RIGHT);
+        }
+        4 => {
+            buttons1.insert(Buttons1::UP);
+        }
+        _ => {
+            buttons1.insert(Buttons1::RIGHT);
+        }
+    }
+    match state.brake {
+        0 => {
+            buttons2.insert(Buttons2::L1 | Buttons2::CIRCLE | Buttons2::TRIANGLE);
+        }
+        1 => {
+            buttons2.insert(Buttons2::R1 | Buttons2::CIRCLE | Buttons2::TRIANGLE);
+        }
+        2 => {
+            buttons2.insert(Buttons2::CIRCLE | Buttons2::TRIANGLE);
+        }
+        3 => {
+            buttons2.insert(Buttons2::L1 | Buttons2::R1 | Buttons2::TRIANGLE);
+        }
+        4 => {
+            buttons2.insert(Buttons2::L1 | Buttons2::TRIANGLE);
+        }
+        5 => {
+            buttons2.insert(Buttons2::R1 | Buttons2::TRIANGLE);
+        }
+        6 => {
+            buttons2.insert(Buttons2::TRIANGLE);
+        }
+        7 => {
+            buttons2.insert(Buttons2::L1 | Buttons2::R1 | Buttons2::CIRCLE);
+        }
+        8 => {
+            buttons2.insert(Buttons2::L1 | Buttons2::CIRCLE);
+        }
+        _ => (),
+    }
+
+    // Calculate data for buttons
+    if state.button_a {
+        buttons2.insert(Buttons2::SQUARE)
+    }
+    if state.button_b {
+        buttons2.insert(Buttons2::CROSS)
+    }
+    if state.button_c {
+        buttons1.insert(Buttons1::SELECT)
+    }
+    if state.button_start {
+        buttons1.insert(Buttons1::START)
+    }
+    if state.button_select {
+        buttons2.insert(Buttons2::R2)
+    }
+
+    let btn_up = if buttons1.contains(Buttons1::UP) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_right = if buttons1.contains(Buttons1::RIGHT) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_down = if buttons1.contains(Buttons1::DOWN) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_left = if buttons1.contains(Buttons1::LEFT) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_l2 = if buttons2.contains(Buttons2::L2) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_r2 = if buttons2.contains(Buttons2::R2) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_l1 = if buttons2.contains(Buttons2::L1) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_r1 = if buttons2.contains(Buttons2::R1) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_triangle = if buttons2.contains(Buttons2::TRIANGLE) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_circle = if buttons2.contains(Buttons2::CIRCLE) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_cross = if buttons2.contains(Buttons2::CROSS) {
+        0xFF
+    } else {
+        0x0
+    };
+    let btn_square = if buttons2.contains(Buttons2::SQUARE) {
+        0xFF
+    } else {
+        0x0
+    };
+
+    // Assemble data and send it to gadget
+    let data = [
+        0x1,
+        0x0,
+        buttons1.bits,
+        buttons2.bits,
+        0x0,
+        0x0,
+        0x80,
+        0x80,
+        0x80,
+        0x80,
+        0x0,
+        0x0,
+        0x0,
+        0x0,
+        btn_up,
+        btn_right,
+        btn_down,
+        btn_left,
+        btn_l2,
+        btn_r2,
+        btn_l1,
+        btn_r1,
+        btn_triangle,
+        btn_circle,
+        btn_cross,
+        btn_square,
+        0x0,
+        0x0,
+        0x0,
+        0x3,
+        0xEF,
+        0x14,
+        0x0,
+        0x0,
+        0x0,
+        0x0,
+        0x23,
+        0x1A,
+        0x77,
+        0x1,
+        0x81,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+        0x1,
+        0xFE,
+    ];
+    if let Ok(mut file) = File::create(ENDPOINT1) {
+        file.write(&data).ok();
+    }
+}
+
+pub fn handle_ctrl_transfer(data: &[u8]) {
+    if data[1] == 1 && data[2] == 0xF2 {
+        // Init 1
+        if let Ok(mut file) = File::create(ENDPOINT0) {
+            file.write(&F2_REPORT).unwrap();
+        }
+    } else if data[1] == 1 && data[2] == 0xF5 {
+        // Init 2
+        if let Ok(mut file) = File::create(ENDPOINT0) {
+            file.write(&F5_REPORT).unwrap();
+        }
+    }
+}