printfs aren't useful on the micro

2021-10-25 08:21:33 -05:00 · 2021-10-25 08:21:33 -05:00 · 3ec149e90e
commit 3ec149e90e
parent 4e2945f850
1 changed files with 4 additions and 0 deletions
--- a/wwvbdecode.cc
+++ b/wwvbdecode.cc
@ -3,6 +3,10 @@
 #include <string.h>
 #include <stdio.h>

+#ifdef AVR
+#define printf(...) (0)
+#endif
+
 struct wwvb_t {
    int16_t yday;  // 1..365, or 1..366 in leap years
    int8_t hour;   // 0..23