frederic blanc / Mbed 2 deprecated AnalogIn_Diff_helloworld

test AnalogIn_Diff.lib for board K64F

Dependencies:   AnalogIn_Diff_ok mbed

Files at this revision

API Documentation at this revision

Revision 6:4bdadb8765ba, committed 2014-07-31

Comitter:
fblanc
Date:
Thu Jul 31 11:49:04 2014 +0000
Parent:
5:f994e394a7ec
Child:
7:e1a6763c6da2
Commit message:
reset min et max

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Wed Jul 30 13:09:49 2014 +0000
+++ b/main.cpp	Thu Jul 31 11:49:04 2014 +0000
@@ -3,7 +3,7 @@
 #include "math.h"
 #include "MovingAverage.h"
 
-#define VERSION "30_07_2014"
+#define VERSION "31_07_2014"
 #define CIBLE "K64F"
 
 #define max(a,b) (a>=b?a:b)
@@ -54,9 +54,10 @@
 {
 
     float val;
+    int32_t  val_i32;
     led1=1;
 
-    int32_t  val_i32=a2d.read_16(NCHANNEL);
+    val_i32=a2d.read_16(NCHANNEL);
     val=(float)val_i32*adc_volt.gain-adc_volt.offset;
 
     moy.Insert(val);
@@ -69,11 +70,13 @@
         timer_min.reset();
         timer_min.start();
         F_timer_min = true;
+        min=UAC_NON2;
     }
     if(val_i32>UAC_MAX2 && F_timer_max ==false) {
         timer_max.reset();
         timer_max.start();
         F_timer_max = true;
+        max=UAC_NON2;
     }
     //STOP
     if(val_i32>UAC_MIN2 && F_timer_min ==true) {
@@ -85,11 +88,11 @@
         timer_max.stop();
         F_timer_max = false;
     }
-    if(timer_min.read_ms()>20)  {
+    if(timer_min.read_ms()>20 && F_timer_min ==true)  {
         time_min=timer_min.read_ms();
         min=min(val_i32,min);
     }
-    if(timer_max.read_ms()>20) {
+    if(timer_max.read_ms()>20 && F_timer_max ==true) {
         time_max=timer_max.read_ms();
         max=max(val_i32,max);
     }