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 HOS-80 Ver 0.00 Hyper Oparating System for Z80                                
 ƥ˥ɥ                                                        
                                                    Copyright (C) 1998 by Ryuz 
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  ΥɥȤǤϡHOS-80 ΥɤꡢХäꡢ¤
ͤΤ˾ǤΩʤȤ񤤤ƤޤͤˤʤйǤ




------------------------------------------------------------------------------
                           饤֥ᥤ
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  饤֥󥯻˥ޥ뤳Ȥǡ顼åѹǤޤ


㥨顼åˤĤơ
  ITRONǤϤޤޤʥ顼ܤѰդƤޤˤƾʥƥ
Ǥϵ뤳ȤФ̵顼򤤤åΤϥ¹®
̵̤Ȥʤޤ HOS Ǥ __ERR_CHECK_LEVEL ȤޥѰդ
Υޥͤˤäƥ顼å򳰤饤֥꤬ưפ˺
ޤ
  СǤ E_QOVR, E_CTX, E_OBJ, E_ID, E_NOEXS, E_PAR ΣĤΥ顼
н褷Ƥޤ__ERR_CHECK_LEVEL 򾮤ͤˤۤɥå륨顼
ܤäƤޤ
  Ū E_ID, E_NOEXS, E_PAR ϥץοͰŪߥǤȯʤ
Ȼפޤ

4 : E_QOVR, E_OBJ, E_CTX, E_ID, E_NOEXS, E_PAR ƥå
3 : E_QOVR, E_OBJ, E_CTX
2 : E_QOVR, E_OBJ
1 : E_QOVR
0 : 顼åʤ

  ʤС󥢥åפˤäƤͤѤǽ礤ˤޤΤ
դ


  ʤǤøʥǥХå __ERR_CHECK_LEVEL=4 ǤԤʤä
ޤ




------------------------------------------------------------------------------
                       ɤޤΤ
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  ɤޤΤ˾񤤤Ƥޤ


㥪֥ȤΥȥ֥å
  ޥե٥ȥե饰ᥤܥåʤɤΥ֥Ȥ
ǴƤޤID 0 ϤޤΤǡID - 1 ΰ֤Ȥʤ
ޤROM٤ͤȡRAM֤٤ΰȤ̡ι¤
ѰդƤޤޤ֥饢ΤˤĤƤϤʤ٤
ƬƤޤ
  ƥե졼Ǥޤ

ȥ֥å(ID 1-n)
  T_TCB  tcbtbl[n];    RAM
  T_TCBS tcbstbl[n];   ROM
  UB     tcbcnt = n;   TCBθĿ

ޥեȥ֥å(ID 1-n)
  T_SCB  scbtbl[n];    RAM
  T_SCBS scbstbl[n];   ROM
  UB     scbcnt = n;   SCBθĿ

٥ȥե饰ȥ֥å(ID 1-n)
  T_FCB  fcbtbl[n];    RAM
  T_FCBS fcbstbl[n];   ROM
  UB     fcbcnt = n;   FCBθĿ

ᥤܥåȥ֥å(ID 1-n)
  T_MCB  mcbtbl[n];    RAM
  T_MCBS mcbstbl[n];   ROM
  UB     mcbcnt = n;   MCBθĿ

  ˤĤƤϤޤθƤޤ󤬡Z80ˤϾ軻̿᤬ޤΤ
2^n ˤȹ®褦Ǥexinf ʤɬ̵оʤХν̾
ˤʤޤʤ°(tskatrȤ)ιܤϤޤ󡣥ץϤޤ󤷡
롼ƣøȤߤʤޤ



ǥ塼
  ǥ塼⥳ե졼Ϥޤͥ٤ο塼
ޤΤǡɬפʬ򤳤ǳݤޤ

  T_QUE rdyque[8];   ǥ塼 (TSKPRI - 1 б)
  UB    rdqcnt = 8;  ͥ

  ǥ塼ˤ RUN ֤Υ³SUSPEND ֤Υϳ
ޤͥ٤Υ塼Ƭ򸫤Ƥǽ˸Ĥߤ
curtcbؤ)̵Хǥѥåٱ䤵Ƥȸʤ
ޤ


㥷ƥξ sysstat
  ߤξ֤ɽ sysstat ȤХѿޤѿ
äƥ󥿥ǥѥåεġԵĤޤ


㸽ߤΥ curtcb
  ߼¹Υ TCB ؤѿȤ curtcb ޤ


ٱǥѥåե饰 dlydsp
  ǥѥåػ˥ǥѥå׵᤬ȤΥե饰 TRUE ˤޤ
ǥѥåĤ줿ǤΥե饰 TRUE Ǥȥǥ塼
Ƭ˥ǥѥåƥե饰 FALSE ˤޤ


ȣ̣ԤˤĤơ
  ¹Ԥ륿̵

  JR $

  ¹ԤƤޤHALTǤ⤤ΤǤTMPZ84C015BFʤɤμLSIޤ
åץޥǤHALTǼLSI򥵥ڥɽޤޤʤɤߤޤ
ƤޤȻپ򤭤礬ޤΤ򤱤ޤɬפǤѹƤ




ؿ̾ѿ̾
  ϣӤǻȤäƤؿˤĤƤϥ "__" Ϥ褦
ˤƤޤѿˤĤƤä˵§ޤ󡣣ϣӼΤ򥪥֥Ȳ
ƤΤǤ static °ˤϤʤäƤޤ󡣥ץꥱ¦Ʊ
̾ѿȾͤƤޤΤդƤ
