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Add support for Shinkansen controller

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This commit is contained in:
Marc Riera 2023-04-01 19:03:15 +02:00
parent be4bb1f76d
commit 09c269e852
4 changed files with 86 additions and 10 deletions
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24
src/controller/emulated.rs
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@ -6,12 +6,18 @@ use std::process::Command;
use crate::controller::physical::ControllerState;
mod dgoc44u;
mod tcpp20009;
mod tcpp20011;
mod vok00106;
const FFS_MOUNT: &str = "/tmp/ffs-mascon";
const ENDPOINT0: &str = "/tmp/ffs-mascon/ep0";
const ENDPOINT1: &str = "/tmp/ffs-mascon/ep1";
#[derive(PartialEq)]
pub enum ControllerModel {
DGOC44U,
TCPP20009,
TCPP20011,
VOK00106,
}
@ -36,6 +42,11 @@ pub fn set_model(state: &ControllerState) -> Option<ControllerModel> {
init_gadget(&tcpp20009::DEVICE_DESCRIPTOR, &tcpp20009::DESCRIPTORS, &tcpp20009::STRINGS);
return Some(ControllerModel::TCPP20009);
}
else if state.button_c {
println!("Selected controller TCPP-20011.");
init_gadget(&tcpp20011::DEVICE_DESCRIPTOR, &tcpp20011::DESCRIPTORS, &tcpp20011::STRINGS);
return Some(ControllerModel::TCPP20011);
}
else if state.button_a {
println!("Selected controller VOK-00106.");
return Some(ControllerModel::VOK00106);
@ -54,6 +65,9 @@ pub fn set_state(state: &mut ControllerState, model: &ControllerModel) {
ControllerModel::TCPP20009 => {
tcpp20009::update_gadget(state);
}
ControllerModel::TCPP20011 => {
tcpp20011::update_gadget(state);
}
ControllerModel::VOK00106 => {
vok00106::update_gadget(state);
}
@ -70,18 +84,18 @@ fn init_gadget(device: &DeviceDescriptor, descriptors: &[u8], strings: &[u8]) {
.arg(String::from("iProduct=")+device.i_product)
.arg(String::from("iSerialNumber=")+device.i_serial_number)
.output().ok();
Command::new("mkdir").args(["-p","/tmp/ffs-mascon"]).output().ok();
Command::new("mount").args(["-t","functionfs","mascon","/tmp/ffs-mascon"]).output().ok();
Command::new("mkdir").args(["-p",&FFS_MOUNT]).output().ok();
Command::new("mount").args(["-t","functionfs","mascon",&FFS_MOUNT]).output().ok();
thread::spawn(move || {
if let Ok(mut ep0) = File::open("/tmp/ffs-mascon/ep0") {
let mut buffer = [0; 100];
if let Ok(mut ep0) = File::open(&ENDPOINT0) {
let mut buffer = [0; 4];
loop {
ep0.read(&mut buffer).ok();
}
}
});
if let Ok(mut ep0) = File::create("/tmp/ffs-mascon/ep0") {
if let Ok(mut ep0) = File::create(&ENDPOINT0) {
ep0.write(descriptors).ok();
println!("USB Gadget: Descriptors written to EP0");
ep0.write(strings).ok();