X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=ROM2%2Fasm.h;h=41e9fe2752b7e8a6515760137ef4d06ad1bd99cd;hb=2e7a8beb908896930042bc0564fbd16f3e0b0b62;hp=2c07ac86f34bcdf547241831de8c8fcebd33937e;hpb=81ad17d2164523859d14464b9950a39f87e04937;p=uccvend-snackrom.git

diff --git a/ROM2/asm.h b/ROM2/asm.h
index 2c07ac8..41e9fe2 100644
--- a/ROM2/asm.h
+++ b/ROM2/asm.h
@@ -34,4 +34,12 @@ extern inline void bclr(const void* addr, const u8 mask) {
 	// 	);
 }
 
+extern inline void lock() {
+	asm volatile ("cli");
+}
+
+extern inline void unlock() {
+	asm volatile ("sei");
+}
+
 #endif /* _ASM_H_ */