Diff: segmentni.cpp

Revision:

0:2531c2b824f9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/segmentni.cpp	Thu May 06 18:55:48 2021 +0000
@@ -0,0 +1,60 @@
+// SegDisplay.cpp file for Exercise 7-7
+#include "segmentni.h"
+
+BusOut Seg(PB_1, PB_2, PB_3, PB_4, PB_5, PB_13, PB_14, PB_15); // A,B,C,D,E,F,G,DP
+Serial pc2(USBTX, USBRX);
+
+void SegConvert(int SegValue)   // function 'SegConvert'
+{
+    char SegByte;
+    switch (SegValue) { //DP G F E D C B A
+        case 0 :
+            pc2.printf("0 \n \r");
+            SegByte = 0x3F;
+            break; // 0 0 1 1 1 1 1 1 binary
+        case 1 :
+            pc2.printf("1 \n \r");
+            SegByte = 0x06;
+            break; // 0 0 0 0 0 1 1 0 binary
+        case 2 :
+            pc2.printf("2 \n \r");
+            SegByte = 0x5B;
+            break; // 0 1 0 1 1 0 1 1 binary
+        case 3 :
+            pc2.printf("3 \n \r");
+            SegByte = 0x4F;
+            break; // 0 1 0 0 1 1 1 1 binary
+        case 4 :
+            pc2.printf("4 \n \r");
+            SegByte = 0x66;
+            break; // 0 1 1 0 0 1 1 0 binary
+        case 5 :
+            pc2.printf("5 \n \r");
+            SegByte = 0x6D;
+            break; // 0 1 1 0 1 1 0 1 binary
+        case 6 :
+            pc2.printf("6 \n \r");
+            SegByte = 0x7D;
+            break; // 0 1 1 1 1 1 0 1 binary
+        case 7 :
+            pc2.printf("7 \n \r");
+            SegByte = 0x07;
+            break; // 0 0 0 0 0 1 1 1 binary
+        case 8 :
+            pc2.printf("8 \n \r");
+            SegByte = 0x7F;
+            break; // 0 1 1 1 1 1 1 1 binary
+        case 9 :
+            pc2.printf("9 \n \r");
+            SegByte = 0x6F;
+            break; // 0 1 1 0 1 1 1 1 binary
+        case 10:
+            SegByte = 0x21;
+            break; // 0 0 1 0 0 0 0 1 binary
+        case 11:
+            SegByte = 0x80;
+            break; // 1 0 0 0 0 0 0 0 binary
+    }
+    Seg = SegByte;
+}
+