diff --git a/libraries/SPI/examples/basic.ino b/libraries/SPI/examples/basic/basic.ino
similarity index 79%
rename from libraries/SPI/examples/basic.ino
rename to libraries/SPI/examples/basic/basic.ino
index 6070bfa..249cd33 100644
--- a/libraries/SPI/examples/basic.ino
+++ b/libraries/SPI/examples/basic/basic.ino
@@ -1,6 +1,11 @@
 #include "SPI.h"
 
 SPIClass spi0(SPI0);
+#ifdef K210
+#error "11111111"
+#else
+#error "222222"
+#endif
 
 void setup()
 {
diff --git a/libraries/SPI/examples/ssd1306.ino b/libraries/SPI/examples/ssd1306/ssd1306.ino
similarity index 100%
rename from libraries/SPI/examples/ssd1306.ino
rename to libraries/SPI/examples/ssd1306/ssd1306.ino