Kenji Arai / Mbed 2 deprecated NucleoL152_Volt_meter

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Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 1:2fa5ba8b899f, committed 2016-11-16

Comitter:
kenjiArai
Date:
Wed Nov 16 12:40:58 2016 +0000
Parent:
0:62a1e3699786
Commit message:
modify comment

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file 
--- a/main.cpp	Wed Nov 16 12:10:42 2016 +0000
+++ b/main.cpp	Wed Nov 16 12:40:58 2016 +0000
@@ -39,7 +39,6 @@
 
 AnalogIn    v_input(A0);
 AnalogIn    vref(ADC_VREF);
-DigitalOut  myled(LED1);
 Timer       tmr;
 
 int main() {
@@ -53,7 +52,7 @@
         v_in = v_input.read();
         v_in_actual = v_in * vdd * ( R1 + R2) / R2;
         printf("V IN : %5.3f [V]\r\n", v_in_actual);
-        wait_ms(500 - tmr.read_ms());      // 1sec interval    
+        wait_ms(500 - tmr.read_ms());      // 0.5sec interval    
     }
 }
 #endif