ESE519 / Mbed 2 deprecated Lab2_part1

part1

Dependencies:   mbed

Diff: main.cpp

Revision:
3:664e38d7ae34
Parent:
2:255d7e71c69b
Child:
4:34df824930f6
--- a/main.cpp	Fri Feb 13 17:57:57 2015 +0000
+++ b/main.cpp	Tue Feb 17 18:55:46 2015 +0000
@@ -25,6 +25,11 @@
             {
                 //Input Desired Tone
                 printf("Input Desired Tone: Frequency (Hz) Duration (ms) followed by enter\r");
+                char c;
+                while((c = pc.getc()) != '\r') {
+                        printf("%c",c);
+                        c = pc.getc();
+                    }
                 fgets(input, sizeof input, stdin);  //input size length 9 followed by enter (xxxx xxxx/r)
                 isint = sscanf(input, "%f %d",&freq,&dur);      //assign input variables
                 printf("isint = %d\r",isint); //debug check if input is correct