/* $Id$ */
-#include <8051.h>
+#include <8052.h>
#include "ser.h"
{
ES=0;
+ if (RI) {
+ RI = 0;
+ ser_rxBuffer[ser_rxIndexIn++] = SBUF;
+ }
+
if (TI) {
TI = 0;
if (ser_txIndexIn == ser_txIndexOut) {
}
}
- if (RI) {
- RI = 0;
- ser_rxBuffer[ser_rxIndexIn++] = SBUF;
- }
-
ES=1;
}
}
}
-short
+char
ser_charAvail(void)
{
- short ret = 0;
+ char ret = 0;
if (ser_rxIndexIn != ser_rxIndexOut) {
ret = 1;