Add declarations for all Serial, SPI and Wire buses

2018-07-03 20:41:03 +02:00
parent 12ca9e8b52
commit 4e5cbdaa7f
6 changed files with 8 additions and 0 deletions
--- a/libraries/SPI/src/SPI.h
+++ b/libraries/SPI/src/SPI.h
@ -83,5 +83,6 @@ public:
 };

 extern SPIClass SPI;
+extern SPIClass SPI1;

 #endif