testing minimal program

[rpikern] / src / asm.h

diff --git a/src/asm.h b/src/asm.h
index 61d29ac..f544000 100644 (file)
--- a/src/asm.h
+++ b/src/asm.h
@@ -5,9 +5,11 @@
 #define disable_intr() asm volatile ("cpsid i")
 #define mem_barrier()  asm volatile ("dmb" ::: "memory")
 
+/*
 #define delay(x)  asm volatile ( \
                "0: subs %0, %0, #1\n\t" \
                "bne 0b\n\t" \
                :: "r"(x) : "cc")
+*/
 
 #endif /* ASM_H_ */