reduce code size on ATtiny

jscrane · Aug 30, 2013 · ad38f3a · ad38f3a
1 parent 950bbd7
commit ad38f3a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/RF24_config.h b/RF24_config.h
@@ -34,6 +34,7 @@ extern HardwareSPI SPI;
 #define IF_SERIAL_DEBUG(x) ({x;})
 #else
 #define IF_SERIAL_DEBUG(x)
+#define printf_P(...)
 #endif
 
 // Avoid spurious warnings