tatiuc embedded / Mbed 2 deprecated class_7segment_serial_multiple_source

ddad

Dependencies:   mbed

Fork of class_7segment_serial by tatiuc embedded

Diff: HostIO.cpp

Revision:
2:120a14d6f055
diff -r 65d57cc8cb22 -r 120a14d6f055 HostIO.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/HostIO.cpp	Tue Jun 06 10:00:51 2017 +0000
@@ -0,0 +1,12 @@
+#include "HostIO.h"
+
+
+void HostInit(void) {
+pc.printf("\n\rType two digit numbers to be displayed on the 7-seg display\n\r");
+}
+
+char GetKeyInput(void) {
+char c = pc.getc(); // get keyboard data (note numerical ascii range 0x30-0x39)
+pc.printf("%c",c); // print ascii value to host PC terminal
+return (c&0x0F); // return value as non-ascii (bitmask c with value 0x0F)
+}
\ No newline at end of file