Mike R / FastAnalogIn

Class similar to AnalogIn that uses burst mode to run continious background conversions so when the input is read, the last value can immediatly be returned. This slightly modified version allows NC pins.

Dependents:   Pinscape_Controller

Fork of FastAnalogIn by Erik -

Diff: FastAnalogIn_LPC408X.cpp

Revision:
7:965a2b0e477f
Parent:
5:55274430c8df
--- a/FastAnalogIn_LPC408X.cpp	Mon Apr 21 10:02:07 2014 +0000
+++ b/FastAnalogIn_LPC408X.cpp	Mon Apr 21 10:26:49 2014 +0000
@@ -19,7 +19,7 @@
     {NC   , NC    , 0   }
 };
 
-int FastAnalogIn::channel_usage[8] = {0,0,0,0,0,0,0,0};
+static int channel_usage[8] = {0,0,0,0,0,0,0,0};
 
 FastAnalogIn::FastAnalogIn(PinName pin, bool enabled)
 {
@@ -125,3 +125,4 @@
 
 }
 #endif //defined TARGET_LPC408X
+