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 -

Files at this revision

API Documentation at this revision

Revision 11:234c5cd2b8de, committed 2015-12-19

Comitter:
mjr
Date:
Sat Dec 19 06:36:25 2015 +0000
Parent:
10:afc3b84dbbd6
Commit message:
Minor changes

Changed in this revision

FastAnalogIn_KLXX_K20D50M.cpp Show annotated file Show diff for this revision Revisions of this file 
diff -r afc3b84dbbd6 -r 234c5cd2b8de FastAnalogIn_KLXX_K20D50M.cpp
--- a/FastAnalogIn_KLXX_K20D50M.cpp	Tue Nov 04 17:53:25 2014 +0000
+++ b/FastAnalogIn_KLXX_K20D50M.cpp	Sat Dec 19 06:36:25 2015 +0000
@@ -24,6 +24,9 @@
 
 FastAnalogIn::FastAnalogIn(PinName pin, bool enabled)
 {
+    if (pin == NC)
+        return;
+    
     ADCnumber = (ADCName)pinmap_peripheral(pin, PinMap_ADC);
     if (ADCnumber == (ADCName)NC) {
         error("ADC pin mapping failed");