X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=rpikern;a=blobdiff_plain;f=src%2Fasm.h;h=fc1075dc6924ec17cb259d793c1d9184fbf67f09;hp=61d29ac7117bad1ccc8f58b0b4890ae67cc4d03a;hb=574147e84aafb61db3cf8b595d2a12ce5ba160de;hpb=36f1048dfeec94c6f305b76082fecec93347b2ec

diff --git a/src/asm.h b/src/asm.h
index 61d29ac..fc1075d 100644
--- a/src/asm.h
+++ b/src/asm.h
@@ -1,8 +1,8 @@
 #ifndef ASM_H_
 #define ASM_H_
 
-#define enable_intr()	asm volatile ("cpsie i")
-#define disable_intr()	asm volatile ("cpsid i")
+#define enable_intr()	asm volatile ("cpsie if")
+#define disable_intr()	asm volatile ("cpsid if")
 #define mem_barrier()	asm volatile ("dmb" ::: "memory")
 
 #define delay(x)  asm volatile ( \
@@ -10,4 +10,6 @@
 		"bne 0b\n\t" \
 		:: "r"(x) : "cc")
 
+#define halt_cpu() asm volatile("wfe");
+
 #endif	/* ASM_H_ */