Add missing SPIFlash library

Šlajs Václav · Šlajs Václav · commit b613b1ef2e73 · 2017-01-17T13:35:25.000+01:00
diff --git a/.gitmodules b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "libraries/RFM69"]
 	path = libraries/RFM69
 	url = https://github.com/LowPowerLab/RFM69
+[submodule "libraries/SPIFlash"]
+	path = libraries/SPIFlash
+	url = https://github.com/LowPowerLab/SPIFlash
diff --git a/libraries/SPIFlash b/libraries/SPIFlash
@@ -0,0 +1 @@
+Subproject commit 168ad0c3232e3e1f879137e1cf57edc46b1c76f8
