Intel 386 - Manual (Page 431)

Intel386™ EX EMBEDDED MICROPROCESSOR USER’S MANUAL
13-32
None
Syntax:
Not called by user
Real/Protected Mode:
No changes required.
******************************************************************************/
void Service_RHBF(void)
{
WORD buffer;
buffer = _GetEXRegWord(SSIORBUF);
/* Display received character on the screen */
SerialWriteChar(SIO_0, (BYTE)buffer);
}/* Service_RHBF */
/*****************************************************************************
Service_THBE:
Description:
Service routine for SSIO interrupts generated by THBE signal.
Parameters:
None
Returns:
None
Assumptions:
None
Syntax:
Not called by user
Real/Protected Mode:
No changes required.
******************************************************************************/
void Service_THBE(void)
{
int i;
if ( value <= ‘9’) {