config.txt

epson usb2.0 控制芯片 S1R72V05 固件程序。

傞丏偙偺娭悢偐傜偼儕僞乕儞偟側偄丏ROM儌僯僞傪帩偮僔僗僥儉偱偼丆ROM儌僯
僞屇弌偟偱幚尰偡傞偙偲傪憐掕偟偰偄傞丏

(7-6) call_atexit(void)

奐敪娐嫬埶懚偺廔椆張棟丏昁梫偵墳偠偰丆atexit 偵傛偭偰搊榐偝傟偨娭悢偺
幚峴傗 C++ 偵偍偗傞僨僗僩儔僋僞偺幚峴傪峴偆丏

(8) 妱崬傒僴儞僪儔乛CPU椺奜僴儞僪儔偺掕媊

(8-1) void define_inh(INHNO inhno, FP inthdr)

妱崬傒僴儞僪儔斣崋 inhno 偺婲摦斣抧傪 inthdr 偵愝掕偡傞丏妱崬傒娗棟婡
擻偺弶婜壔張棟偐傜屇偽傟傞丏

(8-2) void define_exc(EXCNO excno, FP exchdr)

CPU椺奜僴儞僪儔斣崋 excno 偺婲摦斣抧傪 exchdr 偵愝掕偡傞丏CPU椺奜僴儞
僪儔娗棟婡擻偺弶婜壔張棟偐傜屇偽傟傞丏

(9) CPU椺奜敪惗帪揰偺僔僗僥儉忬懺偺嶲徠

(9-1) BOOL exc_sense_context(VP p_excinf)

CPU椺奜偑敪惗偟偨僐儞僥僉僗僩偑丆僞僗僋僐儞僥僉僗僩偺応崌偼 FALSE丆旕
僞僗僋僐儞僥僉僗僩偺応崌偼 TRUE 傪曉偡娭悢丏CPU椺奜僴儞僪儔偐傜屇偽傟
偨僒乕價僗僐乕儖張棟偐傜屇偽傟傞丏p_excinf 偵偼丆CPU椺奜僴儞僪儔傊偺堷
悢偑偦偺傑傑搉偝傟傞丏

(9-2) BOOL exc_sense_lock(VP p_excinf)

CPU椺奜偑敪惗偟偨僐儞僥僉僗僩偑丆CPU儘僢僋忬懺偺応崌偼 TRUE丆CPU儘僢僋
夝彍忬懺偺帪偼 FALSE 傪曉偡娭悢丏CPU椺奜僴儞僪儔偐傜屇偽傟偨僒乕價僗僐
乕儖張棟偐傜屇偽傟傞丏p_excinf 偵偼丆CPU椺奜僴儞僪儔傊偺堷悢偑偦偺傑傑
搉偝傟傞丏

(10) TCB 拞偺僼傿乕儖僪偺價僢僩暆偺掕媊乮僆僾僔儑儞乯

TCB 拞偺僼傿乕儖僪偺攝抲偼惈擻偵戝偒偔塭嬁偡傞偲巚傢傟傞偨傔丆僞乕僎僢
僩埶懚偵僼傿乕儖僪偺價僢僩暆傪曄峏偱偒傞傛偆偵偟偰偄傞丏嬶懱揑偵偼丆埲
壓偺2偮偺僼傿乕儖僪偺價僢僩暆傪曄峏偱偒傞丏偙傟傜偺儅僋儘傪掕媊偟側偄
応崌丆嵟彫價僢僩暆偲側傞丏

(10-1) TBIT_TCB_TSTAT           tstat乮僞僗僋忬懺乯偺價僢僩暆
(10-2) TBIT_TCB_PRIORITY        priority乮桪愭搙乯僼傿乕儖僪偺價僢僩暆

32價僢僩僾儘僙僢僒偺応崌偵偼丆偙傟傜傪 8 偵掕媊偡傞偺偑岠棪揑偱偁傞丏

(11) 價僢僩儅僢僾僒乕僠偵價僢僩僒乕僠柦椷傪巊偆偨傔偺掕媊乮僆僾僔儑儞乯

僾儘僙僢僒偑價僢僩僒乕僠柦椷傪帩偮応崌丆儗僨傿僉儏乕偺價僢僩儅僢僾僒乕
僠偵偦偺柦椷傪梡偄偨曽偑岠棪偑傛偄丏偦偺応崌丆埲壓偺娭悢偍傛傃儅僋儘傪
僞乕僎僢僩埶懚晹偱掕媊偡傞丏

(11-1) CPU_BITMAP_SEARCH

僾儘僙僢僒偺價僢僩僒乕僠柦椷傪梡偄傞応崌丆偙偺儅僋儘傪掕媊偡傞丏偙偺儅
僋儘傪掕媊偡傞偙偲偵傛傝丆僞乕僎僢僩旕埶懚晹偐傜 bitmap_search 偑庢傝
彍偐傟傞丏

(11-2) UINT bitmap_search(UINT bitmap)

價僢僩僒乕僠傪峴偆娭悢丏bitmap 撪偺 1 偺價僢僩偺撪丆嵟傕壓埵偺傕偺傪僒
乕僠偟丆偦偺價僢僩斣崋傪曉偡丏價僢僩斣崋偼丆嵟壓埵價僢僩乮LSB乯傪 0 偲
偡傞丏bitmap 偺壓埵16價僢僩偵丆昁偢 1 偺價僢僩偑偁傞乮偡側傢偪丆bitmap 
偵 0 偑巜掕偝傟傞偙偲偼側偄乯偙偲傪壖掕偟偰傛偄丏

昗弨儔僀僽儔儕偵價僢僩僒乕僠柦椷傪梡偄偨 ffs 偑偁傞応崌丆ffs 傪梡偄偰 
bitmap_search 傪師偺傛偆偵掕媊偡傟偽傛偄丏
        #define bitmap_search(bitmap)   (ffs(bitmap) - 1)

僾儘僙僢僒偺帩偮價僢僩僒乕僠柦椷偑丆嵟傕忋埵偺 1 偺價僢僩傪僒乕僠偡傞
傕偺偱偁傞応崌偵偼丆師偺儅僋儘傪掕媊偟偰丆價僢僩偺妱晅偗傪曄峏偡傞偙偲
偑偱偒傞丏

(11-3) UINT PRIMAP_BIT(pri)

僞僗僋桪愭搙偺撪晹昞尰乮嵟崅桪愭搙傪 0 偲偡傞乯傪丆偦傟偵懳墳偡傞價僢
僩儅僢僾偵曄姺偡傞丏僨僼僅儖僩偺掕媊偼師偺捠傝丏
        #define PRIMAP_BIT(pri)         (1 << (pri))

(12) 僞乕僎僢僩埶懚偺僒乕價僗僐乕儖乮僆僾僔儑儞乯

埲壓偺僒乕價僗僐乕儖傪僞乕僎僢僩埶懚偵僒億乕僩偡傞応崌偵偼丆偦偺張棟儖
乕僠儞傪僞乕僎僢僩埶懚晹偱掕媊偡傞丏

(12-1) chg_ixx
(12-2) get_ixx
(12-3) dis_int
(12-4) ena_int

(13) 惈擻昡壙梡僔僗僥儉帪崗娭楢偺掕媊乮僆僾僔儑儞乯

(13-1) SUPPORT_VXGET_TIM

僞乕僎僢僩旕埶懚晹偺 vxget_tim僒乕價僗僐乕儖張棟傪梡偄傞応崌偵丆偙偺儅
僋儘傪掕媊偡傞丏

(13-2) hw_timer.h

僞乕僎僢僩埶懚偺僞僀儅儌僕儏乕儖偺僀儞僋儖乕僪僼傽僀儖丏僞乕僎僢僩旕埶
懚晹偺 vxget_tim僒乕價僗僐乕儖張棟傪梡偄傞応崌丆僞乕僎僢僩埶懚偺僞僀儅
儌僕儏乕儖偑昁梫偵側傞丏偦偺偨傔偺僀儞僋儖乕僪僼傽僀儖偱偁傞 
hw_timer.h 偼丆僔僗僥儉僒乕價僗偺僔僗僥儉僋儘僢僋僪儔僀僶偱梡偄傞傕偺
偲嫟捠偵偟偰偄傞丏

(14) 僇乕僱儖偺撪晹幆暿柤偺儕僱乕儉偲偦偺夝彍乮cpu_rename.h丆
     cpu_unrename.h丆sys_rename.h丆sys_unrename.h乯

僞乕僎僢僩埶懚晹偱梡偄偰偄傞幆暿柤乮儌僕儏乕儖撪偵暵偠偨幆暿柤傪彍偔乯
傪丆兪ITRON4.0巇條偵廬偭偰 _kernel_ 偱巒傑傞傕偺偵儕僱乕儉偡傞昁梫偑偁
傞丏

嬶懱揑偵偼丆僾儘僙僢僒埶懚晹偱梡偄偰偄傞幆暿巕傪儕僗僩傾僢僾偟偨僼傽僀
儖傪 cpu_rename.def 偵丆僔僗僥儉埶懚晹偱梡偄偰偄傞幆暿巕傪儕僗僩傾僢僾
偟偨僼傽僀儖傪 sys_rename.def 偵嶌惉偡傞丏genrename 巊偭偰丆偙傟傜偺僼傽
僀儖偐傜丆偦傟偧傟 cpu_rename.h 偲 cpu_unrename.h丆sys_rename.h 偲 
sys_unrename.h 傪惗惉偡傞丏xxx_rename.def 偐傜 xxx_rename.h 偲 
xxx_unrename.h 傪惗惉偡傞偵偼丆乽$(KERNEL_DIR)/utils/genrename xxx乿傪
幚峴偡傟偽傛偄丏

傑偨丆cpu_config.h 偺愭摢偐傜 cpu_rename.h 傪丆sys_config.h 偺愭摢偐傜 
sys_rename.h 傪僀儞僋儖乕僪偡傞丏

genrename 偑惗惉偡傞僼傽僀儖偼師偺傛偆側撪梕偱偁傞丏xxx_rename.def 偵
xxxx 偲偄偆幆暿巕偑娷傑傟偰偄傞応崌丆xxx_rename.h 偵偼師偺傛偆側儅僋儘
掕媊偑惗惉偝傟傞丏

#define xxxx            _kernel_xxxx
#ifdef LABEL_ASM
#define _xxxx           __kernel_xxxx
#endif /* LABEL_ASM */

偙偙偱丆LABEL_ASM 偼丆傾僙儞僽儕尵岅儗儀儖偺幆暿柤偑丆C尵岅儗儀儖偺幆
暿柤偺愭摢偵 "_" 偑晅偄偨傕偺偵側傞応崌偵掕媊偡傋偒儅僋儘偱偁傞乮掕媊
偺曽朄偵偮偄偰偼乽僔僗僥儉峔抸曽朄偺愝掕乿傪嶲徠乯丏

傑偨丆xxx_unrename.h 偵偼師偺傛偆側儅僋儘掕媊夝彍偑惗惉偝傟傞丏

#undef xxxx
#ifdef LABEL_ASM
#undef _xxxx
#endif /* LABEL_ASM */

(15) 僩儗乕僗儘僌偺偨傔偺儅僋儘掕媊乮tool_config.h乯

僇乕僱儖偺僩儗乕僗儘僌偺庢摼偼丆奐敪娐嫬埶懚晹偱僩儗乕僗儘僌偺偨傔偺儅
僋儘傪掕媊偡傞偙偲偵傛偭偰峴偆丏僩儗乕僗儘僌偺偨傔偺儅僋儘偼栺150庬椶
偁傝丆庢摼偟偨偄儘僌忣曬偵懳墳偡傞儅僋儘傪掕媊偡傞丏僩儗乕僗儘僌傪庢摼
偟側偄応崌偵偼丆偙傟傜偺儅僋儘傪嬻偵掕媊偡傟偽傛偄丏

(16) 偦偺懠

(16-1) TARGET_NAME

婲摦儊僢僙乕僕偺僞乕僎僢僩柤丏

(16-2) void sys_putc(char c)

僞乕僎僢僩僔僗僥儉偺掅儗儀儖偺暥帤弌椡儖乕僠儞丏ROM儌僯僞傪帩偮僔僗僥
儉偱偼丆ROM儌僯僞屇傃弌偟偱幚尰偡傞偙偲傪憐掕偟偰偄傞丏

(16-3) OMIT_CALLTEX乮僆僾僔儑儞乯

僞乕僎僢僩旕埶懚晹偑 calltex 傪採嫙偡傞昁梫偑側偄応崌偵丆偙偺儅僋儘傪
掕媊偡傞丏徻偟偔偼丆乽僞僗僋椺奜張棟儖乕僠儞偺婲摦娭悢偲偦偺拞偱嶲徠偡
傞 TCB 偺僼傿乕儖僪乿偺愡傪嶲徠偺偙偲丏

(16-4) LABEL_ALIAS(new_label, defined_label)乮僆僾僔儑儞丆tool_config.h乯

new_label 傪 defined_label 偲摨偠傾僪儗僗偵掕媊偡傞偨傔偺儅僋儘丏偙偺
傛偆側儅僋儘傪幚尰偱偒側偄応崌偵偼丆掕媊傪徣棯偡傞偙偲偑偱偒傞丏偙偺儅
僋儘掕媊偼丆tool_config.h 偺拞偱峴偆偺傪昗弨偲偡傞丏

(16-5) COPYRIGHT_CPU乮僆僾僔儑儞乯
(16-6) COPYRIGHT_SYS乮僆僾僔儑儞乯

僇乕僱儖婲摦帪偺儊僢僙乕僕偵丆偦傟偧傟僾儘僙僢僒埶懚晹偍傛傃僔僗僥儉埶
懚晹偺挊嶌尃昞帵傪捛壛偡傞偨傔偺儅僋儘丏

(16-7) __STK_UNIT乮僆僾僔儑儞乯
(16-8) __MPF_UNIT乮僆僾僔儑儞乯

昗弨偱偼丆僗僞僢僋椞堟偲屌掕挿儊儌儕僾乕儖椞堟偼丆VP宆偺僒僀僘偵傾儔僀
儞偡傞丏偙傟傪丆傛傝戝偒偄扨埵偱傾儔僀儞偝偣傞昁梫偑偁傞応崌偵偼丆
__STK_UNIT 偲 __MPF_UNIT 傪丆偦傟偧傟傾儔僀儞偝偣傞扨埵偺僨乕僞宆偵掕
媊偡傞丏偨偩偟丆__STK_UNIT 偍傛傃 __MPF_UNIT 偺僒僀僘偼丆2偺嬓忔偱側偗
傟偽側傜側偄丏

(16-9) __EMPTY_LABEL(x, y)乮僆僾僔儑儞丆tool_config.h乯

宆 x 偺僒僀僘 0 偺攝楍 y 傪掕媊偡傞偨傔偺儅僋儘丏僒僀僘 0 偺攝楍傪掕媊
偱偒傞僐儞僷僀儔乮GNU奐敪娐嫬偼偙傟偵奩摉乯偱偼掕媊傪徣棯偡傞偙偲偑偱
偒傞丏偙偺儅僋儘掕媊偼丆tool_config.h 偺拞偱峴偆偺傪昗弨偲偡傞丏


係丏僞乕僎僢僩埶懚晹偑梡偄傞偙偲偑偱偒傞僞乕僎僢僩旕埶懚晹偺曄悢丒娭悢

(1) 僞僗僋娗棟娭楢偺曄悢

(1-1) TCB *runtsk

幚峴忬懺偺僞僗僋乮亖僾儘僙僢僒偑僐儞僥僉僗僩傪帩偭偰偄傞僞僗僋乯偺 TCB 
傪巜偡億僀儞僞丏幚峴忬懺偺僞僗僋偑側偄応崌偼 NULL 偵偡傞丏僒乕價僗僐乕
儖偺張棟拞偱丆帺僞僗僋乮僒乕價僗僐乕儖傪屇傃弌偟偨僞僗僋乯偵娭偡傞忣曬
傪嶲徠偡傞応崌偼 runtsk 傪巊偆丏僇乕僱儖偺弶婜壔張棟埲奜偱丆偙偺曄悢傪
彂偒姺偊傞偺偼丆僞僗僋僨傿僗僷僢僠儍乮偡側傢偪丆僞乕僎僢僩埶懚晹乯偺傒
偱偁傞丏

(1-2) TCB *schedtsk

幚峴偱偒傞僞僗僋偺拞偱嵟崅桪愭弴埵偺僞僗僋偺 TCB 傪巜偡億僀儞僞丏幚峴
偱偒傞僞僗僋偑側偄応崌偼 NULL 偲側傞丏僨傿僗僷僢僠嬛巭忬懺側偳丆僨傿僗
僷僢僠偑曐棷偝傟偰偄傞娫偼丆runtsk 偲堦抳偟偰偄傞偲偼尷傜側偄丏偙偺曄
悢傪彂偒姺偊傞偺偼僗働僕儏乕儔偺傒偱丆僞乕僎僢僩埶懚晹偼偙偺曄悢傪彂偒
姺偊偰偼側傜側偄丏

(1-3) BOOL reqflg

妱崬傒僴儞僪儔乛CPU椺奜僴儞僪儔偺弌岥張棟偵丆僞僗僋僨傿僗僷僢僠傑偨偼
僞僗僋椺奜張棟儖乕僠儞偺婲摦傪梫媮偡傞偙偲傪帵偡僼儔僌丏偙偺曄悢偼僒乕
價僗僐乕儖張棟乮僞乕僎僢僩旕埶懚晹乯偱僙僢僩偟丆妱崬傒僴儞僪儔乛CPU椺
奜僴儞僪儔偺弌岥張棟乮僞乕僎僢僩埶懚晹乯偱嶲徠乛僋儕傾偡傞丏

(1-4) BOOL enadsp

僞僗僋僨傿僗僷僢僠嫋壜忬懺偱偁傞乮偡側傢偪丆僞僗僋僨傿僗僷僢僠嬛巭忬懺
偱側偄乯偙偲傪帵偡僼儔僌丏偙偺曄悢偼僒乕價僗僐乕儖乮dis_dsp丆ena_dsp丆
僞乕僎僢僩埶懚偵 chg_ixx乯張棟偺拞偱彂偒姺偊傞丏

傑偨丆僞僗僋僨傿僗僷僢僠儍乮僞乕僎僢僩埶懚晹乯偺拞偱丆幚峴偱偒傞僞僗僋
偑偱偒傞偺傪懸偮娫偵婲摦偝傟偨妱崬傒僴儞僪儔偺弌岥偱僞僗僋僨傿僗僷僢僠儍
偑屇偽傟側偄傛偆偵偡傞偨傔偵丆偙偺曄悢傪堦帪揑偵 FALSE 偵愝掕偡傞偙偲
偑偱偒傞丏

(2) 僞僗僋椺奜張棟儖乕僠儞偺婲摦娭悢偲偦偺拞偱嶲徠偡傞 TCB 偺僼傿乕儖僪

(2-1) void calltex(void)