X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=rpikern;a=blobdiff_plain;f=src%2Fasm.h;fp=src%2Fasm.h;h=425a8eeafebe2c94b1169aa30a95c3ac8b6506f0;hp=61d29ac7117bad1ccc8f58b0b4890ae67cc4d03a;hb=32ccc707bc0821d7ff4248fe9f58e92e9c6ebef9;hpb=203b43a75a028e9238307bd6e73768eb8e942071

diff --git a/src/asm.h b/src/asm.h
index 61d29ac..425a8ee 100644
--- a/src/asm.h
+++ b/src/asm.h
@@ -10,4 +10,6 @@
 		"bne 0b\n\t" \
 		:: "r"(x) : "cc")
 
+#define halt_cpu() asm volatile("wfe");
+
 #endif	/* ASM_H_ */