From: Daniel Ribeiro <redacted>
Date: Mon, 10 Jan 2011 17:14:26 +0000 (-0200)
Subject: Add HZ_TO_NS macro
X-Git-Tag: libsigrok-0.1.0~455
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=3677f3ec3f76ec3efc8aea97a1b050f6949d773d;p=libsigrok.git

Add HZ_TO_NS macro
---

diff --git a/sigrok.h b/sigrok.h
index 5606a1e5..ebbfcb89 100644
--- a/sigrok.h
+++ b/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