Mathew Swabey / SDCard

SD card functionality

Dependents:   ELEC350_Project2 SDcard

Diff: SDCard.hpp

Revision:
12:3198f0b7b36f
Parent:
11:89960c1f2234
Child:
13:5f786448e883
--- a/SDCard.hpp	Fri Dec 21 09:58:51 2018 +0000
+++ b/SDCard.hpp	Sat Dec 22 21:14:56 2018 +0000
@@ -22,6 +22,10 @@
 extern Mutex timeLock;
 extern Mutex bufferLock;
 
+extern int32_t Nsamples;
+extern int32_t Nspaces;
+extern Semaphore spaceAvailable;
+
 void SDcard(void);
 void SDread(int n);
 void SDaddSample(double temp, double pressure);