Applied engineering Team
Pomicanjem potenciometra pale se LED-ice ovisno o definiranim parametrima koji su zadani u vježbi. Pripadajući kod je dobiven intelektualnim rješenjem if naredbe gdje se određenim granicama uvjetuje paljenje dioda.
Dependencies: mbed
Fork of
Predavec
by 
Davor Predavec
Revision 0:ea4e3eefa035, committed 2015-12-03
- Comitter:
- dpredavec
- Date:
- Thu Dec 03 18:05:15 2015 +0000
- Commit message:
- Vje?ba 4-2: LED VU metar - Predavec
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Thu Dec 03 18:05:15 2015 +0000
@@ -0,0 +1,49 @@
+#include "mbed.h" // Predavec - VU LED vjezba
+Serial pc(USBTX, USBRX);
+AnalogIn Ain(p20);
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+float ADCdata;
+
+int main() {
+ pc.printf("ADC Data Values... \n\r");
+ while (1) {
+ ADCdata=Ain;
+ pc.printf("%f \n\r",ADCdata);
+ if (Ain <= 0.2){
+ led1 = 0;
+ led2 = 0;
+ led3 = 0;
+ led4 = 0;
+ }
+ if ((Ain>0.2)&&(Ain<=0.4)){
+ led1 = 1;
+ led2 = 0;
+ led3 = 0;
+ led4 = 0;
+ }
+ if ((Ain>0.4)&&(Ain<=0.6)){
+ led1 = 1;
+ led2 = 1;
+ led3 = 0;
+ led4 = 0;
+ }
+ if ((Ain>0.6)&&(Ain<=0.8)){
+ led1 = 1;
+ led2 = 1;
+ led3 = 1;
+ led4 = 0;
+ }
+ if ((Ain>0.8)&&(Ain<=1.0)){
+ led1 = 1;
+ led2 = 1;
+ led3 = 1;
+ led4 = 1;
+ }
+ wait (0.01);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Thu Dec 03 18:05:15 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/ba1f97679dad \ No newline at end of file