lv_printf: expose floating-point configuration option

2020-06-01 12:08:08 -04:00
parent ef1242f234
commit 0c4c6cf199
3 changed files with 7 additions and 1 deletions
--- a/src/lv_conf_internal.h
+++ b/src/lv_conf_internal.h
@@ -721,6 +721,10 @@
 #ifndef lv_vsnprintf
 #  define lv_vsnprintf    vsnprintf
 #endif
+#else   /*!LV_SPRINTF_CUSTOM*/
+#ifndef LV_SPRINTF_DISABLE_FLOAT
+#  define LV_SPRINTF_DISABLE_FLOAT 1
+#endif
 #endif  /*LV_SPRINTF_CUSTOM*/

 /*===================