commit 44193d9eaed9b3d0f519f92b059c32cd7390625b
author Jeff Brown <jeffbrown@google.com> Tue Apr 28 12:47:02 2015 -0700
committer Jeff Brown <jeffbrown@google.com> Tue Apr 28 18:20:48 2015 -0700
tree 20bbe05e8e208f12056b9159d134dec2a273e86a
parent f0d24737354819738adc40bf47a006e56652d27a

Add float support to binary event log.

Bug: 20664753
Change-Id: Ib4752bd785496dab5bb4d4979d5d80f662adbdfa

include/log/log.h

diff --git a/include/log/log.h b/include/log/log.h
index ce253e2..f9299b0 100644
--- a/include/log/log.h
+++ b/include/log/log.h
@@ -492,6 +492,7 @@
     EVENT_TYPE_LONG     = 1,
     EVENT_TYPE_STRING   = 2,
     EVENT_TYPE_LIST     = 3,
+    EVENT_TYPE_FLOAT    = 4,
 } AndroidEventLogType;
 #define sizeof_AndroidEventLogType sizeof(typeof_AndroidEventLogType)
 #define typeof_AndroidEventLogType unsigned char
@@ -510,6 +511,13 @@
             sizeof(longBuf));                                               \
     }
 #endif
+#ifndef LOG_EVENT_FLOAT
+#define LOG_EVENT_FLOAT(_tag, _value) {                                     \
+        float floatBuf = _value;                                            \
+        (void) android_btWriteLog(_tag, EVENT_TYPE_FLOAT, &floatBuf,        \
+            sizeof(floatBuf));                                              \
+    }
+#endif
 #ifndef LOG_EVENT_STRING
 #define LOG_EVENT_STRING(_tag, _value)                                      \
         (void) __android_log_bswrite(_tag, _value);