TVZ2020
Nadzor opterećenja sustava. Na 10% vrijednosti pali se zelena LED dioda, na 50% pali se žuta, na 80% pali se crvena, na 90% sve diode se pale i gase. Pritiskom na pushbutton pali se alarmna led dioda.
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Diff: SegDisplay.cpp
- Revision:
- 0:b6c8e3914720
diff -r 000000000000 -r b6c8e3914720 SegDisplay.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/SegDisplay.cpp Mon Apr 05 14:12:46 2021 +0000
@@ -0,0 +1,44 @@
+#include "SegDisplay.h"
+BusOut Seg1(D8,D9,D10,D12,D13,D14,D15); // A,B,C,D,E,F,G
+void SegInit(void)
+{
+ Seg1=SegConvert(0); //inicijalizacija
+}
+char SegConvert(int SegValue) //funkcija za konverziju char 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
+ }
+ return SegByte;
+}
+