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- /*********************************************************
- * NAME : key_msg
- * DESCRIPTION: get a key, decode, put in key queue
- **********************************************************/
- #include "que.h"
-
- extern struct g_queue key_que;
-
- void key_msg()
- {
- unsigned char position, key;
-
- position = (unsigned char)0x00;
- while ( 1 )
- {
- while (getkey(&position) < 0)
- suspend();
- insert_one(position,&key_que);
- }
- }
-
- /*********************************************************
- * NAME: getkey
- * DESCRIPTION: get key position from interrupt routine
- *********************************************************/
-
- getkey(position)
- unsigned char *position;
- {
- int x;
- /* has there been a read of keypad
- * is there a disable msg
- * if there has been a read - then
- * decode and verify the key then return
- * it in x
- */
-
- return x;
- }
-