hw_serial.h

JAPAN RTOS TOPPERS/JSP kernel 1.4 PreRelease simulation environment JSP kernel Windows simulation

/*
 *  TOPPERS/JSP Kernel
 *      Toyohashi Open Platform for Embedded Real-Time Systems/
 *      Just Standard Profile Kernel
 * 
 *  Copyright (C) 2000-2003 by Embedded and Real-Time Systems Laboratory
 *                              Toyohashi Univ. of Technology, JAPAN
 * 
 *  忋婰挊嶌尃幰偼丆埲壓偺 (1)乣(4) 偺忦審偐丆Free Software Foundation 
 *  偵傛偭偰岞昞偝傟偰偄傞 GNU General Public License 偺 Version 2 偵婰
 *  弎偝傟偰偄傞忦審傪枮偨偡応崌偵尷傝丆杮僜僼僩僂僃傾乮杮僜僼僩僂僃傾
 *  傪夵曄偟偨傕偺傪娷傓丏埲壓摨偠乯傪巊梡丒暋惢丒夵曄丒嵞攝晍乮埲壓丆
 *  棙梡偲屇傇乯偡傞偙偲傪柍彏偱嫋戻偡傞丏
 *  (1) 杮僜僼僩僂僃傾傪僜乕僗僐乕僪偺宍偱棙梡偡傞応崌偵偼丆忋婰偺挊嶌
 *      尃昞帵丆偙偺棙梡忦審偍傛傃壓婰偺柍曐徹婯掕偑丆偦偺傑傑偺宍偱僜乕
 *      僗僐乕僪拞偵娷傑傟偰偄傞偙偲丏
 *  (2) 杮僜僼僩僂僃傾傪丆儔僀僽儔儕宍幃側偳丆懠偺僜僼僩僂僃傾奐敪偵巊
 *      梡偱偒傞宍偱嵞攝晍偡傞応崌偵偼丆嵞攝晍偵敽偆僪僉儏儊儞僩乮棙梡
 *      幰儅僯儏傾儖側偳乯偵丆忋婰偺挊嶌尃昞帵丆偙偺棙梡忦審偍傛傃壓婰
 *      偺柍曐徹婯掕傪宖嵹偡傞偙偲丏
 *  (3) 杮僜僼僩僂僃傾傪丆婡婍偵慻傒崬傓側偳丆懠偺僜僼僩僂僃傾奐敪偵巊
 *      梡偱偒側偄宍偱嵞攝晍偡傞応崌偵偼丆師偺偄偢傟偐偺忦審傪枮偨偡偙
 *      偲丏
 *    (a) 嵞攝晍偵敽偆僪僉儏儊儞僩乮棙梡幰儅僯儏傾儖側偳乯偵丆忋婰偺挊
 *        嶌尃昞帵丆偙偺棙梡忦審偍傛傃壓婰偺柍曐徹婯掕傪宖嵹偡傞偙偲丏
 *    (b) 嵞攝晍偺宍懺傪丆暿偵掕傔傞曽朄偵傛偭偰丆TOPPERS僾儘僕僃僋僩偵
 *        曬崘偡傞偙偲丏
 *  (4) 杮僜僼僩僂僃傾偺棙梡偵傛傝捈愙揑傑偨偼娫愙揑偵惗偠傞偄偐側傞懝
 *      奞偐傜傕丆忋婰挊嶌尃幰偍傛傃TOPPERS僾儘僕僃僋僩傪柶愑偡傞偙偲丏
 * 
 *  杮僜僼僩僂僃傾偼丆柍曐徹偱採嫙偝傟偰偄傞傕偺偱偁傞丏忋婰挊嶌尃幰偍
 *  傛傃TOPPERS僾儘僕僃僋僩偼丆杮僜僼僩僂僃傾偵娭偟偰丆偦偺揔梡壜擻惈傕
 *  娷傔偰丆偄偐側傞曐徹傕峴傢側偄丏傑偨丆杮僜僼僩僂僃傾偺棙梡偵傛傝捈
 *  愙揑傑偨偼娫愙揑偵惗偠偨偄偐側傞懝奞偵娭偟偰傕丆偦偺愑擟傪晧傢側偄丏
 * 
 *  @(#) $Id: hw_serial.h,v 1.6 2003/06/30 15:44:11 takayuki Exp $
 */



/*
 *  TOPPERS/JSP for Windows - 僔儕傾儖僄儈儏儗乕僞
 */

#ifndef __HW_SERIAL_H
#define __HW_SERIAL_H

#include "cpu_rename.h"

#include "itron.h"
#include "sys_config.h"
#include "vwindows.h"

/*
 *  僐乕儖僶僢僋儖乕僠儞偺幆暿斣崋
 *  OPB_UARTLITE 偼丆憲庴怣妱崬傒偑暘偐傟偰偄側偄偨傔丆堄枴偼側偄丏
 */
#define SIO_ERDY_SND    1u              /* 憲怣壜擻僐乕儖僶僢僋 */
#define SIO_ERDY_RCV    2u              /* 庴怣捠抦僐乕儖僶僢僋 */

	/* 僨僶僀僗傪奐偔懁偺愝掕 */
#define SIO_MOD_MASK		0x80000000
#define SIO_MOD(x)			((x) & SIO_MOD_MASK)
#define SIO_MOD_SERVER		0x80000000
#define SIO_MOD_CLIENT		0x00000000

	/* 僨僶僀僗偺庬暿 */
#define SIO_TYP_MASK		0x000000ff
#define SIO_TYP(x)			((x) & SIO_TYP_MASK)
#define SIO_TYP_CONSOLE		0x00000001			/* 僂傿儞僪僂僐儞僜乕儖 */
#define SIO_TYP_TTY			0x00000002			/* Windows偺僐儞僜乕儖  */
#define SIO_TYP_SCRBUF		0x00000003			/* 僗僋儕乕儞僶僢僼傽   */

	/* 僨僶僀僗偺忬懺 */
#define SIO_STA_MASK		0x0fff0000
#define SIO_STA(x)			((x) & SIO_STA_MASK)
#define SIO_STA_OPEN		0x00010000
#define SIO_STA_INTRCV		0x00020000
#define SIO_STA_INTSND		0x00040000

#define INHNO_SERIAL	3

#define TNUM_PORT		1

#ifndef _MACRO_ONLY

typedef struct serial_port_descriptor
{
	int					Flag;
	HANDLE				Handle;
	volatile int		ReceiveBuffer;
	void *				versatile;
	VP_INT              exinf;
} SIOPCB;

extern SIOPCB siopcb_table[TNUM_PORT];

/*
 *  SIO僪儔僀僶偺弶婜壔儖乕僠儞
 */
extern void	sio_initialize(void);

/*
 *  僔儕傾儖I/O億乕僩偺僆乕僾儞
 */
extern SIOPCB * sio_opn_por(ID siopid, VP_INT exinf);

/*
 *  僔儕傾儖I/O億乕僩偺僋儘乕僘
 */
extern void	sio_cls_por(SIOPCB *siopcb);

/*
 *  僔儕傾儖I/O億乕僩傊偺暥帤憲怣
 */
extern BOOL	sio_snd_chr(SIOPCB *siopcb, INT chr);

/*
 *  僔儕傾儖I/O億乕僩傊偺暥帤庴怣
 */
extern INT	sio_rcv_chr(SIOPCB *siopcb);

/*
 *  SIO偺妱崬傒僒乕價僗儖乕僠儞
 */
extern void	sio_isr(void);

/*
 *  僔儕傾儖I/O億乕僩偐傜偺僐乕儖僶僢僋偺嫋壜
 */
extern void sio_ena_cbr(SIOPCB * siopcb, UINT cbrtn);

/*
 *  僔儕傾儖I/O億乕僩偐傜偺僐乕儖僶僢僋偺嬛巭
 */
extern void sio_dis_cbr(SIOPCB * siopcb, UINT cbrtn);

/*
 *  僔儕傾儖I/O億乕僩傊偺暥帤憲怣姰椆僐乕儖僶僢僋
 */
extern void sio_ierdy_snd(VP_INT exinf);

/*
 *  僔儕傾儖I/O億乕僩傊偺暥帤庴怣姰椆僐乕儖僶僢僋
 */
extern void sio_ierdy_rcv(VP_INT exinf);

/*
 *  僔儕傾儖I/O億乕僩偐傜偺暥帤庴怣捠抦僐乕儖僶僢僋
 */
extern void	sio_ercv_chr(ID siopid, INT chr);

/*
 *  僔儕傾儖I/O億乕僩妱崬傒僴儞僪儔
 */
extern void	sio_handler(void);

#endif

#endif