I messed up the merge, so pushing it over to another repo so I don't lose it. Will tidy up and remove later

Dependencies:   BufferedSerial FatFileSystemCpp mbed

Revision:
17:5ce3fe98e76d
Parent:
16:a8d3a0dbe4bf
Child:
80:0b7f1b85b626
--- a/FIZ_readers/FIZReader.h	Fri Apr 30 11:26:34 2021 +0000
+++ b/FIZ_readers/FIZReader.h	Fri Apr 30 12:21:01 2021 +0000
@@ -9,6 +9,7 @@
   virtual void requestCurrent() = 0;
 
     /// true if the values have been updated since the last update.
+    // focus and zoom are in mm, iris is in 100ths of a stop
   bool getMostRecent(uint32_t *focus, uint16_t *iris, uint16_t *zoom);
 
 protected: