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Removed compiler warnings.

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This commit is contained in:
oliverschmidt 2007-11-17 22:50:49 +00:00
parent 90edc773b0
commit 4b68a3ee5d
1 changed files with 13 additions and 11 deletions
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24
apps/calc/calc.c
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@ -29,10 +29,12 @@
*
* This an example program for the Contiki desktop OS
*
* $Id: calc.c,v 1.2 2006/08/16 22:11:16 oliverschmidt Exp $
* $Id: calc.c,v 1.3 2007/11/17 22:50:49 oliverschmidt Exp $
*
*/
#include <stddef.h>
#include "contiki.h"
#include "ctk/ctk.h"
@ -221,25 +223,25 @@ PROCESS_THREAD(calc_process, ev, data)
PROCESS_WAIT_EVENT();
if(ev == ctk_signal_keypress) {
if((char)data >= '0' &&
(char)data <= '9') {
add_to_input((char)data);
} else if((char)data == ' ') {
if((char)(size_t)data >= '0' &&
(char)(size_t)data <= '9') {
add_to_input((char)(size_t)data);
} else if((char)(size_t)data == ' ') {
clear_input();
} else if((char)data == '+') {
} else if((char)(size_t)data == '+') {
input_to_operand1();
op = OP_ADD;
} else if((char)data == '-') {
} else if((char)(size_t)data == '-') {
input_to_operand1();
op = OP_SUB;
} else if((char)data == '*') {
} else if((char)(size_t)data == '*') {
input_to_operand1();
op = OP_MUL;
} else if((char)data == '/') {
} else if((char)(size_t)data == '/') {
input_to_operand1();
op = OP_DIV;
} else if((char)data == '=' ||
(char)data == CH_ENTER) {
} else if((char)(size_t)data == '=' ||
(char)(size_t)data == CH_ENTER) {
calculate();
}