Rob Toulson / Mbed 2 deprecated PE_06-05_ModularCodeExample

by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"

Dependencies:   mbed

main.cpp@0:507436d37d5e, 2012-10-15 (annotated)

Committer:
robt
Date:
Mon Oct 15 21:23:48 2012 +0000
Revision:
0:507436d37d5e
by Rob Toulson and Tim Wilmshurst from textbook "Fast and Effective Embedded Systems Design: Applying the ARM mbed"

Who changed what in which revision?

UserRevisionLine numberNew contents of line
robt 0:507436d37d5e 1 /* Program Example 6.5: main.cpp file for modular 7-seg keyboard controller
robt 0:507436d37d5e 2
robt 0:507436d37d5e 3 This example program includes example code PE6.06, PE6.07, PE6.08, PE6.09
robt 0:507436d37d5e 4 */
robt 0:507436d37d5e 5 #include "mbed.h"
robt 0:507436d37d5e 6 #include "HostIO.h"
robt 0:507436d37d5e 7 #include "SegDisplay.h"
robt 0:507436d37d5e 8 char data1, data2; // variable declarations
robt 0:507436d37d5e 9
robt 0:507436d37d5e 10 int main() { // main program
robt 0:507436d37d5e 11 SegInit(); // call init function
robt 0:507436d37d5e 12 HostInit(); // call init function
robt 0:507436d37d5e 13 while (1) { // infinite loop
robt 0:507436d37d5e 14 data2 = GetKeyInput(); // call to get 1st key press
robt 0:507436d37d5e 15 Seg2 = SegConvert(data2); // call to convert and output
robt 0:507436d37d5e 16 data1 = GetKeyInput(); // call to get 2nd key press
robt 0:507436d37d5e 17 Seg1 = SegConvert(data1); // call to convert and output
robt 0:507436d37d5e 18 pc.printf(" "); // display spaces on host
robt 0:507436d37d5e 19 }
robt 0:507436d37d5e 20 }
robt 0:507436d37d5e 21