/*
* PDP-8/E Simulator
*
* Copyright © 1994-2015 Bernhard Baehr
*
* ASR33iot.c - ASR 33 Teletype IOTs
*
* This file is part of PDP-8/E Simulator.
*
* PDP-8/E Simulator is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
#import
#define USE_ASR33_REGISTERS_DIRECTLY 1
#define USE_PDP8_REGISTERS_DIRECTLY 1
#import "PluginFramework/PluginAPI.h"
#import "PluginFramework/PDP8.h"
#import "PluginFramework/InputConsumerProtocol.h"
#import "ASR33iot.h"
#import "ASR33.h"
void i6030 (void) /* KCF 6030 */
{
pdp8->IOFLAGS &= ~PLUGIN_POINTER(ASR33)->inflag;
EXECUTION_TIME (12);
}
void i6031 (void) /* KSF 6031 */
{
if (pdp8->IOFLAGS & PLUGIN_POINTER(ASR33)->inflag)
pdp8->PC++;
EXECUTION_TIME (12);
}
unsigned s6031 (void) /* KSF 6031 stiptest */
{
return pdp8->IOFLAGS & PLUGIN_POINTER(ASR33)->inflag;
}
void i6032 (void) /* KCC 6032 */
{
pdp8->IOFLAGS &= ~PLUGIN_POINTER(ASR33)->inflag;
pdp8->AC &= 010000;
[PLUGIN_POINTER(ASR33) canContinueInput];
EXECUTION_TIME (12);
}
void i6034 (void) /* KRS 6034 */
{
pdp8->AC |= PLUGIN_POINTER(ASR33)->KBB;
EXECUTION_TIME (12);
}
void i6035 (void) /* KIE 6035 */
{
if (pdp8->AC & 1)
pdp8->IMASK |= PLUGIN_POINTER(ASR33)->inflag | PLUGIN_POINTER(ASR33)->outflag;
else
pdp8->IMASK &= ~(PLUGIN_POINTER(ASR33)->inflag | PLUGIN_POINTER(ASR33)->outflag);
EXECUTION_TIME (12);
}
void i6036 (void) /* KRB 6036 */
{
pdp8->AC = (pdp8->AC & 010000) | PLUGIN_POINTER(ASR33)->KBB;
pdp8->IOFLAGS &= ~PLUGIN_POINTER(ASR33)->inflag;
[PLUGIN_POINTER(ASR33) canContinueInput];
EXECUTION_TIME (12);
}
void i6040 (void) /* TFL 6040 */
{
pdp8->IOFLAGS |= PLUGIN_POINTER(ASR33)->outflag;
EXECUTION_TIME (12);
}
void i6041 (void) /* TSF 6041 */
{
if (pdp8->IOFLAGS & PLUGIN_POINTER(ASR33)->outflag)
pdp8->PC++;
EXECUTION_TIME (12);
}
unsigned s6041 (void) /* TSF 6041 skiptest */
{
return pdp8->IOFLAGS & PLUGIN_POINTER(ASR33)->outflag;
}
void i6042 (void) /* TCF 6042 */
{
pdp8->IOFLAGS &= ~PLUGIN_POINTER(ASR33)->outflag;
EXECUTION_TIME (12);
}
void i6044 (void) /* TPC 6044 */
{
PLUGIN_POINTER(ASR33)->output = (pdp8->AC & 0377);
[PLUGIN_POINTER(ASR33) canContinueOutput];
EXECUTION_TIME (12);
}
void i6045 (void) /* TSK 6045 */
{
if (pdp8->IOFLAGS & pdp8->IMASK & (PLUGIN_POINTER(ASR33)->inflag | PLUGIN_POINTER(ASR33)->outflag))
pdp8->PC++;
EXECUTION_TIME (12);
}
unsigned s6045 (void) /* TSK 6045 skiptest */
{
return pdp8->IOFLAGS & pdp8->IMASK & (PLUGIN_POINTER(ASR33)->inflag | PLUGIN_POINTER(ASR33)->outflag);
}
void i6046 (void) /* TLS 6046 */
{
PLUGIN_POINTER(ASR33)->output = (pdp8->AC & 0377);
pdp8->IOFLAGS &= ~PLUGIN_POINTER(ASR33)->outflag;
[PLUGIN_POINTER(ASR33) canContinueOutput];
EXECUTION_TIME (12);
}