config.txt

epson usb2.0 控制芯片 S1R72V05 固件程序。

        KERNEL_ASMOBJS := $(KERNEL_ASMOBJS) sys_support.o
        KERNEL_COBJS := $(KERNEL_COBJS) sys_config.o

    偦偺懠偺奐敪娐嫬傪梡偄傞応崌
        KERNEL_DIR := $(KERNEL_DIR):$(SRCDIR)/config/$(CPU)-$(TOOL)/$(SYS)
        KERNEL_DIR := $(KERNEL_DIR):$(SRCDIR)/config/$(CPU)/$(SYS)
        KERNEL_ASMOBJS := $(KERNEL_ASMOBJS) sys_support.o
        KERNEL_COBJS := $(KERNEL_COBJS) sys_config.o

(6) 僆僼僙僢僩僼傽僀儖偺惗惉

傾僙儞僽儕尵岅偱婰弎偝傟傞僾儘僌儔儉偐傜丆C尵岅偺峔憿懱偵傾僋僙僗偡傞
応崌偵偼丆峔憿懱偺奺僼傿乕儖僪偺僆僼僙僢僩傪嶲徠偡傞偙偲偑昁梫偱偁傞丏 
JSP僇乕僱儖偱偼丆昁梫側僆僼僙僢僩抣傪僼傽僀儖乮昗弨偱偼 offset.h乯偵弌
椡偡傞偨傔偺巇慻傒偲偟偰丆makeoffset.c 偲 genoffset 傪梡堄偟偰偄傞丏
makeoffset.c 偼丆偳偺僆僼僙僢僩抣傪僼傽僀儖偵弌椡偡傞偐傪巜掕偡傞傕偺
偱丆僞乕僎僢僩埶懚晹偱梡堄偡傞昁梫偑偁傞丏genoffset 偼丆尰帪揰偱偼GNU
奐敪娐嫬偵偺傒懳墳偟偰偄傞丏

makeoffset.c 偲 genoffset 傪巊偆偙偲偱丆椺偊偽丆TCB 拞偺 texptn 僼傿乕
儖僪偺僆僼僙僢僩抣傪 TCB_texptn 偵儅僋儘掕媊偡傞偙偲傗丆TCB 拞偺僞僗僋
僐儞僥僉僗僩僽儘僢僋乮tskctxb乯偵娷傑傟傞 pc 僼傿乕儖僪偺僆僼僙僢僩抣
傪 TCB_pc 偵儅僋儘掕媊偡傞偙偲偑偱偒傞丏傑偨丆TCB 拞偺 enatex 僼傿乕儖
僪偺僆僼僙僢僩抣丆價僢僩埵抲丆價僢僩儅僗僋傪丆偦傟偧傟 TCB_enatex丆
TCB_enatex_bit丆TCB_enatex_mask 偵儅僋儘掕媊偡傞偙偲偑偱偒傞丏儅僋儘掕
媊偡傞價僢僩埵抲傗價僢僩儅僗僋偼丆傾僋僙僗偡傞僒僀僘傗僄儞僨傿傾儞傪巜
掕偡傞偙偲偑偱偒傞丏

GNU奐敪娐嫬埲奜傪梡偄傞応崌側偳丆偙偺巇慻傒偱僆僼僙僢僩僼傽僀儖傪惗惉
偱偒側偄帪偵偼丆offset.h 傪僞乕僎僢僩埶懚晹偱梡堄偟丆Makefile.config 
偱 OMIT_MAKEOFFSET 傪僰儖僗僩儕儞僌埲奜偵掕媊偡傞丏

makeoffset.c 偲 genoffset 偵娭偡傞儅僯儏傾儖偼丆尰帪揰偱偼梡堄偱偒偰偄
側偄丏巊偄曽偑傢偐傜側偄応崌傗丆婡擻偑懌傝側偄応崌偵偼丆憡択偝傟偨偄丏

(7) 僗僞乕僩傾僢僾儌僕儏乕儖側偳

僞乕僎僢僩偵傛偭偰偼丆儘乕僪儌僕儏乕儖偺愭摢偲嵟屻偵儕儞僋偡傋偒僾儘僌
儔儉傪丆僞乕僎僢僩埶懚晹偱梡堄偡傞昁梫偑偁傞丏懡偔偺応崌丆僗僞乕僩傾僢
僾儌僕儏乕儖傪儘乕僪儌僕儏乕儖偺愭摢偵儕儞僋偡傞昁梫偑偁傞丏

儘乕僪儌僕儏乕儖偺愭摢偵儕儞僋偡傋偒僾儘僌儔儉偑偁傞応崌偵偼丆
Makefile.config 偵偍偄偰丆偦偺僆僽僕僃僋僩僼傽僀儖柤傪 START_OBJS 偵掕
媊偟丆偦傟偵懳偡傞僐儞僷僀儖儖乕儖偲埶懚娭學嶌惉儖乕儖傪掕媊偟側偗傟偽
側傜側偄丏儘乕僪儌僕儏乕儖偺嵟屻偵儕儞僋偡傋偒僾儘僌儔儉偑偁傞応崌偵偼丆
偦偺僆僽僕僃僋僩僼傽僀儖柤傪 END_OBJS 偵掕媊偟丆偦傟偵懳偡傞僐儞僷僀儖
儖乕儖偲埶懚娭學嶌惉儖乕儖傪掕媊偟側偗傟偽側傜側偄丏

椺偊偽丆僗僞乕僩傾僢僾儌僕儏乕儖偺僜乕僗僼傽僀儖偑 start.S 偺応崌偵偼丆
Makefile.config 偵師偺傛偆側婰弎傪擖傟傞偲傛偄丏

        # 僗僞乕僩傾僢僾儌僕儏乕儖偺僆僽僕僃僋僩僼傽僀儖柤
        START_OBJS = start.o

        # 僗僞乕僩傾僢僾儌僕儏乕儖偺僐儞僷僀儖儖乕儖
        $(START_OBJS): %.o: %.S
                $(CC) -c $(CFLAGS) $(KERNEL_CFLAGS) $<

        # 僗僞乕僩傾僢僾儌僕儏乕儖偺埶懚娭學嶌惉儖乕儖
        $(START_OBJS:.o=.d): %.d: %.S
                @$(PERL) $(SRCDIR)/utils/makedep -C $(CC) \
                        -O "$(CFLAGS) $(KERNEL_CFLAGS)" $< >> Makefile.depend

傑偨丆僐儞僷僀儔偵昗弨偺 crtbegin.o 偲 crtend.o 傪梡偄傞応崌偵偼丆
Makefile.config 偵師偺傛偆側婰弎傪擖傟傞偲傛偄丏

        # 僆僽僕僃僋僩僼傽僀儖柤
        START_OBJS = $(shell $(CC) -print-file-name=crtbegin.o)
        END_OBJS = $(shell $(CC) -print-file-name=crtend.o)

        # 埶懚娭學嶌惉儖乕儖
        $(START_OBJS:.o=.d): %.d:
        $(END_OBJS:.o=.d): %.d:

偙偺応崌丆偙傟傜偺僼傽僀儖傪僐儞僷僀儖偡傞偙偲偼側偄偨傔丆僐儞僷僀儖儖乕
儖偼晄梫偱偁傞丏傑偨丆埶懚娭學嶌惉儖乕儖偼僟儈乕偱傛偄乮埶懚娭學嶌惉儖乕
儖偑側偄偲僄儔乕偵側傞乯丏

側偍丆僇乕僱儖梡偺僗僞乕僩傾僢僾儌僕儏乕儖偐傜偼丆main 娭悢偱偼側偔丆
kernel_start 娭悢傪婲摦偡傞昁梫偑偁傞丏

(8) 儕儞僇僗僋儕僾僩

奐敪娐嫬偵昗弨偺儕儞僇僗僋儕僾僩偑巊梡偱偒側偄応崌偵偼丆僞乕僎僢僩埶懚
晹偱梡堄偡傞丏


俀丏傾僾儕働乕僔儑儞梡偺僀儞僋儖乕僪僼傽僀儖

僞乕僎僢僩埶懚晹偱採嫙偡傋偒傾僾儕働乕僔儑儞梡偺掕媊偼師偺捠傝偱偁傞丏
偙傟傜偺掕媊偺拞偱丆(1) 偍傛傃 (2) 偼 tool_defs.h 偵娷傔側偗傟偽側傜側
偄丏偦偺懠偺掕媊偼丆cpu_defs.h 傑偨偼 sys_defs.h乮傑偨偼偦傟傜偐傜僀儞
僋儖乕僪偝傟傞僼傽僀儖乯偵娷傔傞丏

(1) 僐儞僷僀儔埶懚偺僨乕僞宆偺掕媊

僐儞僷僀儔埶懚偺僨乕僞宆傪埲壓偺僔儞儃儖偵掕媊偡傞丏偙傟傜偺掕媊偼丆
typedef 偱偼側偔丆#define 偵傛傝儅僋儘掕媊偟側偗傟偽側傜側偄丏

(1-1) _int8_            8價僢僩偺惍悢宆
(1-2) _int16_           16價僢僩偺惍悢宆
(1-3) _int32_           32價僢僩偺惍悢宆
(1-4) _int64_           64價僢僩偺惍悢宆

奺僒僀僘偺惍悢宆傪丆偙傟傜偺僔儞儃儖偵儅僋儘掕媊偡傞丏_int32_ 埲奜偼丆
僐儞僷僀儔偑僒億乕僩偟偰偄側偄応崌偵偼掕媊偡傞昁梫偑側偄丏_int32_ 偺掕
媊偼昁恵偱偁傞丏

(1-5) _bool_            BOOL偺宆

BOOL 偼丆昗弨偱偼 int 偵宆掕媊偝傟傞偑丆偦傟偱晄搒崌側応崌偵偼丆揔愗側
宆傪 _bool_ 偵儅僋儘掕媊偡傞丏

(1-6) _vp_int_          VP_INT偺宆

VP_INT 偼丆昗弨偱偼 VP 偵宆掕媊偝傟傞偑丆偦傟偱晄搒崌側応崌乮椺偊偽丆
億僀儞僞偑16價僢僩偱丆int 偑32價僢僩偺応崌乯偵偼丆揔愗側宆傪 _vp_int_ 
偵儅僋儘掕媊偡傞丏

(1-7) _intptr_          億僀儞僞傪奿擺偱偒傞惍悢宆

_intptr_ 偼丆僼僅乕儅僢僩弌椡偵偍偄偰丆int宆傕億僀儞僞宆傕奿擺偱偒傞惍
悢宆偲偟偰巊梡偡傞丏偙傟傪掕媊偟側偄応崌丆long 偑巊傢傟傞丏

(2) 僐儞僷僀儔偺奼挘婡擻偺偨傔偺儅僋儘掕媊

(2-1) inline            僀儞儔僀儞巜掕
(2-2) Inline            僼傽僀儖撪偺傒偵桳岠側僀儞儔僀儞巜掕
(2-3) asm               僀儞儔僀儞傾僙儞僽儔乮嵟揔壔傪嫋偡乯
(2-4) Asm               僀儞儔僀儞傾僙儞僽儔乮嵟揔壔傪梷巭乯

偙傟傜偺拞偱丆asm 偲 Asm 偼丆僞乕僎僢僩埶懚晹偱梡偄偰偄側偗傟偽掕媊偡
傞昁梫偑側偄丏

(3) 僞僀儉僥傿僢僋偺掕媊

(3-1) TIC_NUME          僞僀儉僥傿僢僋偺廃婜偺暘巕乮扨埵: 1儈儕昩乯
(3-2) TIC_DENO          僞僀儉僥傿僢僋偺廃婜偺暘曣乮扨埵: 1儈儕昩乯

(4) 妱崬傒僴儞僪儔乛CPU椺奜僴儞僪儔娭楢偺掕媊

(4-1) INHNO             妱崬傒僴儞僪儔斣崋偺僨乕僞宆
(4-2) EXCNO             CPU椺奜僴儞僪儔斣崋偺僨乕僞宆

(5) 妱崬傒儅僗僋偲妱崬傒儅僗僋偺曄峏乛嶲徠娭楢偺掕媊乮僆僾僔儑儞乯

chg_ixx丆get_ixx 傪僞乕僎僢僩埶懚偵僒億乕僩偡傞応崌偵偼丆埲壓偺掕媊偍
傛傃愰尵傪僞乕僎僢僩埶懚晹偱採嫙偡傞丏xx丆xxxx丆XXXX 偼丆僞乕僎僢僩枅
偵揔愗側暥帤楍偵掕傔傞丏xxxx 偍傛傃 XXXX 偼丆4暥帤偱側偔偰傕傛偄丏

(5-1) IXXXX                             妱崬傒儅僗僋偺僨乕僞宆
(5-2) ER chg_ixx(IXXXX ixxxx)           chg_ixx 偺僾儘僩僞僀僾愰尵
(5-3) ER get_ixx(IXXXX *p_ixxxx)        get_ixx 偺僾儘僩僞僀僾愰尵

(6) 妱崬傒斣崋偲妱崬傒偺嬛巭乛嫋壜娭楢偺掕媊乮僆僾僔儑儞乯

dis_int丆ena_int 傪僞乕僎僢僩埶懚偵僒億乕僩偡傞応崌偵偼丆埲壓偺掕媊偍
傛傃愰尵傪僞乕僎僢僩埶懚晹偱採嫙偡傞丏

(6-1) INTNO                             妱崬傒斣崋偺僨乕僞宆
(6-2) ER dis_int(INTNO intno)           dis_int 偺僾儘僩僞僀僾愰尵
(6-3) ER ena_int(INTNO intno)           ena_int 偺僾儘僩僞僀僾愰尵

(7) 惈擻昡壙梡僔僗僥儉帪崗娭楢偺掕媊乮僆僾僔儑儞乯

JSP僇乕僱儖偼丆尋媶傊偺棙梡傪庡栚揑偺堦偮偲偟偰偄傞偙偲偐傜丆僞乕僎僢
僩埶懚偵丆惈擻昡壙梡偺僒乕價僗僐乕儖 vxget_tim 傪僒億乕僩壜擻偲偟偰偄
傞丏vxget_tim 傪僒億乕僩偡傞応崌偵偼丆埲壓偺掕媊偍傛傃愰尵傪僞乕僎僢僩
埶懚晹偱採嫙偡傞丏

(7-1) SYSUTIM                           惈擻昡壙梡僔僗僥儉帪崗偺僨乕僞宆
(7-2) ER vxget_tim(SYSUTIM *p_sysutim)  vxget_tim 偺僾儘僩僞僀僾愰尵

(8) 僞乕僎僢僩幆暿儅僋儘偺掕媊

cpu_defs.h 偱偼僾儘僙僢僒棯徧乮cpu_defs.h 偺抲偐傟偰偄傞僨傿儗僋僩儕柤
傪戝暥帤偵偟偨傕偺乯丆sys_defs.h 偱偼僔僗僥儉棯徧乮sys_defs.h 偺抲偐傟
偰偄傞僨傿儗僋僩儕柤傪戝暥帤偵偟偨傕偺乯傪儅僋儘掕媊偡傞丏

(9) 僾儘僙僢僒偺僄儞僨傿傾儞偺掕媊

(9-1) SIL_ENDIAN

僾儘僙僢僒偑價僢僌僄儞僨傿傾儞偺応崌偵偼 SIL_ENDIAN_BIG乮亖1乯丆儕僩儖
僄儞僨傿傾儞偺応崌偵偼 SIL_ENDIAN_LITTLE乮亖0乯偵儅僋儘掕媊偡傞丏

(10) 僔僗僥儉偺掆巭張棟偺掕媊

(10-1) kernel_abort(void)

assert儅僋儘偵偍偗傞傾僒乕僔儑儞偺幐攕傗丆僒乕價僗僐乕儖偑抳柦揑側僄儔乕
傪曉偟偨応崌偵丆僔僗僥儉傪掆巭偝偣傞娭悢傑偨偼儅僋儘丏kernel_exit 傪屇
傃弌偡曽朄傕峫偊傜傟傞偑丆僨僶僢僌傪梕堈偵偡傞偨傔偵偼丆僀儞儔僀儞娭悢
偐儅僋儘偱掕媊偟丆偦偺応偱僔僗僥儉傪掆巭偝偣傞張棟偵掕媊偡傞偺偑朷傑偟
偄乮kernel_exit 傪屇傃弌偡偲丆僄儔乕偑敪惗偟偨帪揰偺忬懺偐傜曄壔偟偰偟
傑偆乯丏


俁丏僇乕僱儖梡偺僨乕僞宆傗娭悢側偳

僞乕僎僢僩埶懚晹偱採嫙偡傋偒僇乕僱儖梡偺僨乕僞宆傗娭悢側偳偼師偺捠傝偱
偁傞丏偙傟傜偺僨乕僞宆傗儅僋儘偺掕媊偲娭悢偺僾儘僩僞僀僾愰尵偼丆暿偵婰
弎偑側偄尷傝丆cpu_config.h 傑偨偼 sys_config.h乮傑偨偼偦傟傜偐傜僀儞僋
儖乕僪偝傟傞僼傽僀儖乯偵娷傔傞丏傑偨丆娭悢偺幚懱偼丆C尵岅偺応崌偼 
cpu_config.c 傑偨偼 sys_config.c 偵丆傾僙儞僽儕尵岅偺応崌偼 
cpu_support.S 傑偨偼 sys_support.S 偵婰弎偡傞丏

(0) 僀儞僋儖乕僪曽朄偵娭偡傞儖乕儖

僿僢僟僼傽僀儖傪僀儞僋儖乕僪偡傞婰弎偼丆埲壓偺儖乕儖偵廬偆偺傪尨懃偲偡
傞丏

ANSI C偺昗弨僀儞僋儖乕僪僼傽僀儖偼丆#include <乧> 偱僀儞僋儖乕僪偡傞丏
傑偨丆Makefile 傑偨偼 Makefile.config 偱 INCLUDES 偵 -I僆僾僔儑儞偱巜
掕偟偨僨傿儗僋僩儕偵偁傞僼傽僀儖偼丆#include <乧> 偱僀儞僋儖乕僪偡傞丏
僇乕僱儖傪峔惉偡傞僼傽僀儖偐傜偺僀儞僋儖乕僪偵懳偟偰偼丆埲壓偺僨傿儗僋
僩儕偵偁傞僼傽僀儖偑偙傟偵奩摉偡傞乮僞乕僎僢僩偵傕埶懚乯丏
        jsp/include/
        jsp/config/$(CPU)
        jsp/config/$(CPU)/$(SYS)
        jsp/config/$(CPU)-$(TOOL)
        jsp/config/$(CPU)-$(TOOL)/$(SYS)
        pdic/simple_sio

偦偺懠偺僀儞僋儖乕僪僼傽僀儖偼 #include "乧" 偱僀儞僋儖乕僪偡傞丏僇乕
僱儖傪峔惉偡傞僼傽僀儖偐傜偺僀儞僋儖乕僪偵懳偟偰偼丆埲壓偺僨傿儗僋僩儕
偵偁傞僼傽僀儖偑偙傟偵奩摉偡傞乮僞乕僎僢僩偵傕埶懚乯丏
        jsp/kernel
        jsp/systask

(1) 僞僗僋僐儞僥僉僗僩僽儘僢僋偺僨乕僞宆

(1-1) CTXB

僞乕僎僢僩埶懚偺僞僗僋僐儞僥僉僗僩傪曐懚偡傞偨傔偵丆TCB 拞偵帩偮偙偲偑
昁梫側僨乕僞峔憿偺宆丏

(2) 僔僗僥儉忬懺嶲徠