TVZ2022
/
SegDispLib
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Revision 0:7e3c26a81f6c, committed 2022-11-29
- Comitter:
- apetrovic
- Date:
- Tue Nov 29 19:14:08 2022 +0000
- Commit message:
- SegDispLib
Changed in this revision
| segdisp.cpp | Show annotated file Show diff for this revision Revisions of this file |
| segdisp.h | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/segdisp.cpp Tue Nov 29 19:14:08 2022 +0000
@@ -0,0 +1,55 @@
+#include "segdisp.h"
+
+BusOut Segmentni (PB_4,PB_10,PA_8,PA_9,PC_7,PB_6,PA_7,PA_6); // A,B,C,D,E,F,G,DP
+
+void SegInit(void)
+{
+ Segmentni= Segmentniprikaz (0); //Inicijalizacija
+}
+
+char Segmentniprikaz(int SegValue) //funkcija za konverziju int varijable u niz bitova za ispis na 7 seg displayu
+
+{
+ char SegByte=0x00;
+ switch (SegValue) { //DP G F E D C B A
+ case 0 :
+ SegByte = 0x3F;
+ break; // 0 0 1 1 1 1 1 1 binary
+ case 1 :
+ SegByte = 0x06;
+ break; // 0 0 0 0 0 1 1 0 binary
+ case 2 :
+ SegByte = 0x5B;
+ break; // 0 1 0 1 1 0 1 1 binary
+ case 3 :
+ SegByte = 0x4F;
+ break; // 0 1 0 0 1 1 1 1 binary
+ case 4 :
+ SegByte = 0x66;
+ break; // 0 1 1 0 0 1 1 0 binary
+ case 5 :
+ SegByte = 0x6D;
+ break; // 0 1 1 0 1 1 0 1 binary
+ case 6 :
+ SegByte = 0x7D;
+ break; // 0 1 1 1 1 1 0 1 binary
+ case 7 :
+ SegByte = 0x07;
+ break; // 0 0 0 0 0 1 1 1 binary
+ case 8 :
+ SegByte = 0x7F;
+ break; // 0 1 1 1 1 1 1 1 binary
+ case 9 :
+ SegByte = 0x6F;
+ break; // 0 1 1 0 1 1 1 1 binary
+ case 10 :
+ SegByte = 0x71;
+ break; // 1 0 0 0 0 0 0 0 binary
+
+ case 12:
+ SegByte = 0xFF;
+ break;
+ }
+ return SegByte;
+}
+
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/segdisp.h Tue Nov 29 19:14:08 2022 +0000 @@ -0,0 +1,12 @@ +#ifndef SEGDISPLAY_H +#define SEGDISPLAY_H + +#include "mbed.h" + +extern BusOut Segmentni; //dozvoljava da se "Segmentni" koriste i druge datoteke + +void SegInit(void); + +char Segmentniprikaz(int SegValue); + +#endif