np2/io/pic.c - diff

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version 1.1.1.1, 2003/10/16 17:57:56	version 1.3, 2003/11/12 00:55:38
Line 1	Line 1
#include "compiler.h"	#include "compiler.h"
#include "i286.h"	#include "i286.h"
#include "memory.h"
#include "pccore.h"	#include "pccore.h"
#include "iocore.h"	#include "iocore.h"

Line 133 void pic_irq(void) {	Line 132 void pic_irq(void) {
else {	else {
pry = (char)p->pi[0].pry[p->pi[0].level[p->pi[0].levels - 1]];	pry = (char)p->pi[0].pry[p->pi[0].level[p->pi[0].levels - 1]];
}	}
	irq = 0xff;
targetbit = 0;	targetbit = 0;
for (bit=1, i=0; bit; bit<<=1, i++) {	for (bit=1, i=0; bit; bit<<=1, i++) {
if ((p->pi[0].irr & bit) &&	if ((p->pi[0].irr & bit) &&
Line 291 static void IOOUTCALL pic_o00(UINT port,	Line 291 static void IOOUTCALL pic_o00(UINT port,
PICITEM picp;	PICITEM picp;
BYTE level;	BYTE level;

	// TRACEOUT(("pic %x %x", port, dat));
picp = &pic.pi[(port >> 3) & 1];	picp = &pic.pi[(port >> 3) & 1];
picp->writeicw = 0;	picp->writeicw = 0;
switch(dat & 0x18) {	switch(dat & 0x18) {
Line 340 static void IOOUTCALL pic_o02(UINT port,	Line 341 static void IOOUTCALL pic_o02(UINT port,

PICITEM picp;	PICITEM picp;

	// TRACEOUT(("pic %x %x", port, dat));
picp = &pic.pi[(port >> 3) & 1];	picp = &pic.pi[(port >> 3) & 1];
if (!picp->writeicw) {	if (!picp->writeicw) {
picp->imr = dat;	picp->imr = dat;

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