Amer Šurković
US, Vjezba 3 Stol 8, Amer Surkovic, Mirza Music Zadatak 1
Revision 0:af71cde4bf71, committed 2016-03-18
- Comitter:
- 2016US_AmerSurkovic
- Date:
- Fri Mar 18 14:50:40 2016 +0000
- Commit message:
- US, Vjezba 3 Stol 8, Amer Surkovic, Mirza Music Zadatak 1
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/N5110.lib Fri Mar 18 14:50:40 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/eencae/code/N5110/#ba8addc061ea
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Fri Mar 18 14:50:40 2016 +0000
@@ -0,0 +1,62 @@
+#include "mbed.h"
+#include "N5110.h"
+#include "string.h"
+
+#define dp23 P0_0
+
+// N5110lcd (VCC, SCE, RST, DC, MOSI, SCLK, LED)) ;
+N5110 lcd (dp4, dp24, dp23, dp25, dp2, dp6, dp18);
+DigitalOut enable (dp14);
+
+// Program mjeri trenutni otpor potenciometra izmedju
+// tacaka dp9 i GND
+
+DigitalIn taster(dp1);
+
+AnalogIn voltMetar_napon(dp9);
+
+int main() {
+ // Analogni napon 0-3.3V sa analognog ulaza se
+ // preslikava u float vrijednosti 0.0-1.0
+ float otpor = 0;
+
+ //deaktivacija led dioda
+ enable=1;
+
+ //inicijalizacija displeja
+ lcd.init();
+ // ("String", koordinata X, koordinata Y)
+
+ int brojac = 0;
+
+ while(1) {
+ // R = U*I
+ if(taster==1){
+ brojac++;
+ if(brojac>1) brojac=0;
+ }
+
+ otpor = voltMetar_napon.read() * 10000;
+
+ if(brojac==0){
+ // lcd.clear();
+ lcd.printString("Napon: ", 0, 0);
+ char ispis_napona[6];
+ // Format punjenja: (buffer, format, podaci)
+ sprintf(ispis_napona, "%.2f", (float)voltMetar_napon*3.3);
+ ispis_napona[5]='\0';
+ // Ispis na LCD
+ lcd.printString(ispis_napona, 50, 0);
+ }
+ else if(brojac==1){
+ // lcd.clear();
+ lcd.printString("Otpor: ", 0, 0);
+ char ispis_otpora[6];
+ sprintf(ispis_otpora, "%.2f", otpor);
+ ispis_otpora[5]='\0';
+ lcd.printString(ispis_otpora, 50, 0);
+ }
+
+ wait(0.5);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Fri Mar 18 14:50:40 2016 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/c0f6e94411f5 \ No newline at end of file