Ivan Jajčević
/
projekt
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Diff: pcinput.cpp
- Revision:
- 0:8c4ff7ea7eb9
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/pcinput.cpp Mon Mar 01 18:52:33 2021 +0000
@@ -0,0 +1,21 @@
+// input s tikovnice
+#include "pcinput.h"
+Serial pc(USBTX, USBRX); // komunikacija s recunalom
+void inicijalizacija(void)
+{
+ pc.printf("\n\r Unesi vrjednost:\n\r");
+}
+char KeyInput(void)
+{
+ char c = pc.getc(); // dobivanje ulaza s tikovnice
+ int uvijet;
+ uvijet = c;
+ if (uvijet < 48 ){
+ c = 48;
+ }
+ if (uvijet > 58){
+ c = 58;
+ }
+ pc.printf("%c",c); // isprintaj na teraterm
+ return (c); // vrati vrijednost znaka
+}
\ No newline at end of file