X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fanalog.c;h=10c4c1c7ac25ff145dbab628d14135e2a33753a2;hb=6c7d80afcaf043eb8128a3102519032850fec1af;hp=3819e3676f3c26603066286c841d842e4efe8704;hpb=2617c81a4b101714bf90173f4da0724007c58219;p=libsigrok.git

diff --git a/src/analog.c b/src/analog.c
index 3819e367..10c4c1c7 100644
--- a/src/analog.c
+++ b/src/analog.c
@@ -24,7 +24,23 @@
 #include "libsigrok.h"
 #include "libsigrok-internal.h"
 
+/** @cond PRIVATE */
 #define LOG_PREFIX "analog"
+/** @endcond */
+
+/**
+ * @file
+ *
+ * Handling and converting analog data.
+ */
+
+/**
+ * @defgroup grp_analog Analog data handling
+ *
+ * Handling and converting analog data.
+ *
+ * @{
+ */
 
 struct unit_mq_string {
 	uint64_t value;
@@ -241,3 +257,4 @@ SR_API void sr_rational_set(struct sr_rational *r, uint64_t p, uint64_t q)
 	r->q = q;
 }
 
+/** @} */