GKaszewski/k-os
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feat(userspace): programs in /bin w/o .elf; bin manifests (needs = display) so shell runs snake; Ctrl+C kills foreground via terminal interrupt notification; ctrl keys; sleep

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This commit is contained in:
Gabriel Kaszewski
2026-10-27 21:16:00 +01:00
parent 1fc5a54f06
commit 83809bbe94
33 changed files with 608 additions and 121 deletions
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10
crates/drivers/input/virtio/src/lib.rs
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@@ -31,6 +31,7 @@ pub struct VirtioInputDevice {
next_avail: u16,
evbuf_pa: usize,
shift: bool,
ctrl: bool,
}
impl VirtioInputDevice {
@@ -48,7 +49,7 @@ impl VirtioInputDevice {
let evbuf_pa = libkos::device::dma(1, EVBUF_VA).ok()?;
hw_virtio::mmio::init_legacy_device(&regs, vq_pa, QUEUE_SIZE as u32);
let mut dev = Self { last_used: 0, next_avail: 0, evbuf_pa, shift: false };
let mut dev = Self { last_used: 0, next_avail: 0, evbuf_pa, shift: false, ctrl: false };
dev.fill_queue();
Some(dev)
}
@@ -139,8 +140,13 @@ impl InputDevice for VirtioInputDevice {
self.shift = ev_value != 0;
continue;
}
if ev_type == EV_KEY && matches!(ev_code, keymap::LEFT_CTRL | keymap::RIGHT_CTRL) {
self.ctrl = ev_value != 0;
continue;
}
if ev_type == EV_KEY {
if let Some(key) = keymap::key(ev_code, self.shift) {
let key = keymap::key(ev_code, self.shift).map(|k| if self.ctrl { keymap::with_ctrl(k) } else { k });
if let Some(key) = key {
if ev_value == KEY_PRESS {
return Some(InputEvent::KeyDown(key));
} else if ev_value == 0 {