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Update sys_time unit to ms && Update clock freq of K210.

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This commit is contained in:
Yifan Wu 2020-12-29 21:49:51 +08:00
parent 5985986249
commit 45fb4113d1
4 changed files with 13 additions and 8 deletions
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2
user/src/bin/03sleep.rs
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@ -9,7 +9,7 @@ use user_lib::{sys_get_time, sys_yield};
#[no_mangle]
fn main() -> i32 {
let current_timer = sys_get_time();
let wait_for = current_timer + 10000000;
let wait_for = current_timer + 3000;
while sys_get_time() < wait_for {
sys_yield();
}