[sigrok-devel] [PATCH 4/5] Add HZ_TO_NS macro

[Daniel R. <dr...@gm...>]

commit 9c4dfabf2e643bc2c2ba7c22e9552b9a8bcc5054
Author: Daniel Ribeiro <dr...@gm...>
Date:   Mon Jan 10 15:14:26 2011 -0200

    Add HZ_TO_NS macro

diff --git a/libsigrok/sigrok.h b/libsigrok/sigrok.h
index 5606a1e..ebbfcb8 100644
--- a/libsigrok/sigrok.h
+++ b/libsigrok/sigrok.h
@@ -59,6 +59,8 @@
 #define MHZ(n) ((n) * 1000000)
 #define GHZ(n) ((n) * 1000000000)
 
+#define HZ_TO_NS(n) (1000000000 / (n))
+
 #ifndef ARRAY_SIZE
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
 #endif


-- 
Daniel Ribeiro