frederic blanc / Mbed 2 deprecated AnalogIn_Diff_helloworld

test AnalogIn_Diff.lib for board K64F

Dependencies:   AnalogIn_Diff_ok mbed

Diff: main.cpp

Revision:
7:e1a6763c6da2
Parent:
6:4bdadb8765ba
Child:
8:1aae5c9ae98f
--- a/main.cpp	Thu Jul 31 11:49:04 2014 +0000
+++ b/main.cpp	Tue Aug 26 13:42:58 2014 +0000
@@ -3,7 +3,7 @@
 #include "math.h"
 #include "MovingAverage.h"
 
-#define VERSION "31_07_2014"
+#define VERSION "26_08_2014"
 #define CIBLE "K64F"
 
 #define max(a,b) (a>=b?a:b)
@@ -12,7 +12,8 @@
 #define R1 1.0E6
 #define R2 510.0
 #define ADCVREF 3.3
-#define GAIN ((double)((R1+R2)*2.0*ADCVREF/R2)/65535.0)
+#define GAIN_ACPL_C78 0.125
+#define GAIN ((double)((R1+R2)*2.0*GAIN_ACPL_C78*ADCVREF/R2)/65535.0)
 #define UAC_NON 230.0
 #define UAC_MAX ((int32_t)((double)UAC_NON*1.1/(double)GAIN))
 #define UAC_MIN ((int32_t)((double)UAC_NON*0.9/(double)GAIN))