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File:  [RetroPC.NET] / np2 / io / necio.c
Revision 1.4: download - view: text, annotated - select for diffs
Sat Mar 13 03:19:57 2004 JST (21 years, 7 months ago) by yui
Branches: MAIN
CVS tags: VER_0_82_x64, VER_0_82, VER_0_81A, VER_0_81, VER_0_80, VER_0_79, VER_0_78, VER_0_77, VER_0_76, VER_0_75, HEAD
fix MacOS9 resource (T.Yui)

#include	"compiler.h"
#include	"cpucore.h"
#include	"pccore.h"
#include	"iocore.h"


// ---- I/O

static void IOOUTCALL necio_o0439(UINT port, REG8 dat) {

	necio.port0439 = dat;
	(void)port;
}

static void IOOUTCALL necio_o043d(UINT port, REG8 dat) {

	switch(dat) {
		case 0x10:
			CPU_ITFBANK = 1;
			break;

		case 0x12:
			CPU_ITFBANK = 0;
			break;
	}
	(void)port;
}


// ---- I/F

void necio_reset(void) {

	necio.port0439 = 0xff;
}

void necio_bind(void) {

	iocore_attachout(0x0439, necio_o0439);

	if (!(pccore.model & PCMODEL_EPSON)) {
		iocore_attachout(0x043d, necio_o043d);
	}
}
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