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feat: simple drawing board GUI

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This commit is contained in:
Yifan Wu 2022-12-19 03:55:58 -08:00
parent 206c09fe86
commit 932ae94711
33 changed files with 191 additions and 669 deletions
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9
os/src/syscall/mod.rs
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@ -25,16 +25,13 @@ const SYSCALL_SEMAPHORE_DOWN: usize = 1022;
const SYSCALL_CONDVAR_CREATE: usize = 1030;
const SYSCALL_CONDVAR_SIGNAL: usize = 1031;
const SYSCALL_CONDVAR_WAIT: usize = 1032;
const SYSCALL_CREATE_DESKTOP: usize = 2000;
mod fs;
mod gui;
mod process;
mod sync;
mod thread;
pub use self::gui::create_desktop;
use fs::*;
pub use gui::PAD;
use fs::*;
use process::*;
use sync::*;
use thread::*;
@ -68,8 +65,6 @@ pub fn syscall(syscall_id: usize, args: [usize; 3]) -> isize {
SYSCALL_CONDVAR_CREATE => sys_condvar_create(args[0]),
SYSCALL_CONDVAR_SIGNAL => sys_condvar_signal(args[0]),
SYSCALL_CONDVAR_WAIT => sys_condvar_wait(args[0], args[1]),
SYSCALL_CREATE_DESKTOP => create_desktop(),
_ => panic!("Unsupported syscall_id: {}", syscall_id),
}
}