lib: define constant for max pin len magic numbers

lib: clear pin buffers when no longer used
2019-01-07 15:50:18 -08:00
parent eb250134f8
commit 934120888f
3 changed files with 31 additions and 15 deletions
@@ -126,6 +126,7 @@ extern "C"
 #define CB_OBJ_TAG_MIN      2                       // 1 byte tag + 1 byte len
 #define CB_OBJ_TAG_MAX      (CB_OBJ_TAG_MIN + 2)      // 1 byte tag + 3 bytes len

+#define CB_PIN_MAX          8
 #define member_size(type, member) sizeof(((type*)0)->member)

 typedef enum {