vanhofen@jessie:~/ni/buildsystem/source/ni-libcoolstream[master]$ git diff
diff --git a/hd1/cs_api.cpp b/hd1/cs_api.cpp
index 706c1d3..667bbdb 100644
--- a/hd1/cs_api.cpp
+++ b/hd1/cs_api.cpp
@@ -429,6 +429,12 @@ unsigned int cs_get_revision(void)
        return rev;
 }

+unsigned int cs_get_chip_type(void)
+{
+       unsigned int chip_type = 0;
+       return chip_type;
+}
+
 unsigned long long cs_get_serial(void)
 {
        unsigned long long serial = 0ULL;
diff --git a/hd1/cs_api.h b/hd1/cs_api.h
index 3493c98..e316056 100644
--- a/hd1/cs_api.h
+++ b/hd1/cs_api.h
@@ -71,7 +71,7 @@ int cs_get_tsp_config(unsigned int port, tsrouter_tsp_config_t *tsp_config);
 // Serial nr and revision accessors
 unsigned long long cs_get_serial(void);
 unsigned int cs_get_revision(void);
-
+unsigned int cs_get_chip_type(void);

 // library version functions
 typedef struct cs_libversion_t