feat: enable i-cache

Signed-off-by: tfx2001 <tfx2001@outlook.com>
hpmicro · Jul 21, 2024 · d2cbfe9 · d2cbfe9
1 parent 1eb36fb
commit d2cbfe9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/board/mod.rs b/src/board/mod.rs
@@ -32,6 +32,8 @@ macro_rules! println {
 }
 
 pub fn board_init() {
+    hpm_rt::cache::icache_enable();
+
     let sysctl = pac::SYSCTL;
     let pllctl = pac::PLLCTL;
     let clock = unsafe { ClockConfigurator::new(sysctl, pllctl).freeze() };