You wouldn't believe this simple trick that freed 10 kB of RAM!

2017-09-09 03:45:41 +02:00
parent 830ec073bf
commit 8d7419b666
9 changed files with 132 additions and 128 deletions
@@ -35,9 +35,9 @@
 #define os_snprintf ets_snprintf

 #ifdef USE_OPTIMIZE_PRINTF
-#define os_printf(fmt, ...) do {	\
-	static const char flash_str[] ICACHE_RODATA_ATTR STORE_ATTR = fmt;	\
-	os_printf_plus(flash_str, ##__VA_ARGS__);	\
+#define os_printf(fmt, ...) do { \
+	  static const char flash_str[] ICACHE_RODATA_ATTR STORE_ATTR = fmt; \
+	  os_printf_plus(flash_str, ##__VA_ARGS__);	\
 	} while(0)
 #else
 #define os_printf	os_printf_plus