Tateisi/rcore-tutorial
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Merge recent updates from ch8

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This commit is contained in:
Yifan Wu 2022-01-26 01:53:39 -08:00
commit e1ae9b6236
99 changed files with 1959 additions and 1437 deletions
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3
os/src/sbi.rs
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@ -1,5 +1,7 @@
#![allow(unused)]
use core::arch::asm;
const SBI_SET_TIMER: usize = 0;
const SBI_CONSOLE_PUTCHAR: usize = 1;
const SBI_CONSOLE_GETCHAR: usize = 2;
@ -41,4 +43,3 @@ pub fn shutdown() -> ! {
sbi_call(SBI_SHUTDOWN, 0, 0, 0);
panic!("It should shutdown!");
}