h8.txt

epson usb2.0 控制芯片 S1R72V05 固件程序。

丒#ifdef SUPPORT_ETHER
丂丂側傞傋偔僇乕僱儖偲TINET偺撈棫惈傪崅傔傞曽恓偱廋惓傪峴偭偨偑丄僶僗
丂丂偺愝掕偼僇乕僱儖懁乮僗僞乕僩傾僢僾儖乕僠儞乯偱峴偆偨傔丄堦晹丄
丂丂SUPPORT_ETHER儅僋儘偵傛傞忦審僐儞僷僀儖偑巆偭偰偄傞丅
丂丂乮AKI-H8/3069F埶懚晹偺傒乯

丒僔儞儃儖柤
丂丂C尵岅儖乕僠儞偺娭悢柤****偵懳偟偰丄撪晹揑偵擖岥張棟偺儔儀儖偵
丂丂__kernel_****_entry傪巊梡偟偰偄傞偨傔丄偙傟偲摨偠僔儞儃儖柤傪
丂丂傾僾儕働乕僔儑儞撪偱巊梡偱偒側偄丅
丂丂乮尦乆__kernel_偱巒傑傞僔儞儃儖柤偼僇乕僱儖梡偵梊栺偝傟偰偄傞丅乯

丒廐寧揹巕惢儃乕僪晅懏偺CD-ROM偵擖偭偰偄傞gcc偼僶乕僕儑儞偑屆偄偨傔丄
丂僒億乕僩偟偰偄側偄丅

丒gcc偺僶乕僕儑儞偵傛偭偰偼64價僢僩惍悢偼僒億乕僩偟側偄丅
丂乮張棟宯偺惂尷帠崁乯

丒儂僗僩儅僔儞偺OS
丂Windows9x宯偼僒億乕僩偟側偄丅


9. 晅榐

9. 1  RedBoot懳墳偵偮偄偰

嶲峫幚憰偲偟偰AKI-H8/3069F梡偺RedBoot偵懳墳偟偰偄傞偑丄幚婡僥僗僩偼
峴偭偰偄側偄丅埲壓偵巊梡曽朄傪婰偡丅

9. 1. 1  H8/3069F 偺儊儌儕儅僢僾
   僨僶僢僌帪 (RedBoot巊梡帪)

         0x000000 - 0x07ffff  撪憼 ROM丄RedBoot儌僯僞乕
         0x400000 - 0x44ffff  奜晹 RAM丄.text丄.rodata
         0x450000 - 0x4ffeff  奜晹 RAM丄.data丄.bss
         0x4fff00 - 0x4fffff  奜晹 RAM丄妱傝崬傒儀僋僞椞堟 (.vectors)
         0x500000 - 0x510000  奜晹 RAM丄旕僞僗僋僐儞僥僉僗僩梡僗僞僢僋
         0xee0000 - 0xee0081  撪憼 I/O 儗僕僗僞
         0xffbf20 - 0xfffd1f  撪憼 RAM丄RedBoot儌僯僞乕
         0xfffd20 - 0xfffe1f  撪憼 RAM丄壖憐妱崬傒儀僋僞椞堟
                              (cpu_config.c偱.vectors偐傜僐僺乕)
         0xffff20 - 0xffffe9  撪憼 I/O 儗僕僗僞


9. 1. 2  僞乕僎僢僩傊偺僟僂儞儘乕僪偲幚峴
           
           僨傿儗僋僩儕 $(CPU)/$(SYS) 偵偁傞

            Makefile偺DBGENV := REDBOOT

         傪桳岠偵偟偰 make 偡傞丅
           埲壓偼丄 揤栰巵採嫙偵傛傞愝掕曽朄偱偁傞丅

         RedBoot懳墳丂
         http://sourceforge.jp/projects/ecos-h8/
         儕儕乕僗斉傪"h8write -3069 -f20 redboot.mot" 偱從偔丅

         壓婰僣乕儖傪僟僂儞儘乕僪偟偰僀儞僗僩乕儖(Win儐乕僓乕)
         TFTP僒乕僶乕forWin32
         http://www.vector.co.jp/soft/win95/net/se174412.html
         Tera Term Pro
         http://www.sakurachan.org/soft/teraterm-j/
         
         TFTP僒乕僶乕偺僼僅儖僟巜掕傪jsp.S偑惗惉偝傟傞応強偵巜掕
         Tera Term Pro傪僀儞僗僩乕儖偟偨応強偵儅僋儘僼傽僀儖乮壓婰乯傪
         嶌惉
         ttpmacro.exe 傊偺僔儑乕僩僇僢僩傪嶌惉偟偰
         塃僋儕偺僾儘僷僥傿-儕儞僋愭偱akiboot.ttl傪捛壛
         "C:\Program Files\TTERMPRO	tpmacro.exe" akiboot.ttl
         
         壓婰偼akiboot.ttl偺僒儞僾儖
         ; Sample macro for Tera Term
         ;娐嫬愝掕僼傽僀儖傪儘乕僪偡傞応崌
         ;connect '/F=redboot.ini'
         ;僨僼僅儖僩愝掕偱儘乕僪偡傞応崌
         connect ''
         ;夵峴僐乕僪傪憲偭偰僾儘儞僾僩偑偱傞偺傪懸偮
         sendln
         UsernamePrompt = 'RedBoot>'
         ;IP傾僪儗僗偼娐嫬偵傛偭偰曄峏偟偰偔偩偝偄丅
         ;-l aki儃乕僪偺IP -h TFTP僒乕僶乕偺IP
         ipset = 'ip_address -l 192.168.0.12 -h 192.168.0.10'
         load = 'load -b 0x400000 jsp.S'
         go = 'go 0x400000'
         ; ip愝掕
         wait   UsernamePrompt
         sendln ipset
         ; load
         wait   UsernamePrompt
         sendln load
         ; go
         wait   UsernamePrompt
         sendln go
         ; OK, boot complete.

9. 2  gcc偺屇傃弌偟婯栺偵偮偄偰

丂壓婰偺嶲峫帒椏偵傛傞偲丄僗僋儔僢僠儗僕僗僞偼er0乣er3偱偁傞偲撉傔傞偑丄
幚嵺偵偼嵟揔壔僆僾僔儑儞巊梡帪偵er4傕攋夡偝傟傞傛偆側偺偱丄妱崬傒偺弌
擖岥張棟偱er0乣er4傪戅旔乛暅尦偟偰偄傞丅

丂嶲峫帒椏
丂丂http://gcc.gnu.org/projects/h8300-abi.html


9. 3  NKEV-010H8 偱偺 GDB STUB 傪巊偭偨幚峴

9. 3. 1  NKEV-010H8 懳墳STUB

NKEV-010H8 懳墳 GDB STUB 偼惢昳揧晅偺 CD-ROM 偵擺傔傜傟偰攝晍偝傟傞丅
偙偺 GDB STUB 偼 SCI1 傪巊梡偡傞堊丄syslog弌椡摍偼SCI0偵峴偆傛偆偵
僞乕僎僢僩埶懚晹偱掕媊偝傟傞丅

9. 3. 2  NKEV-010H8傪僞乕僎僢僩偲偟偰GDB偵傛傞儕儌乕僩僨僶僢僌

  1. config/h8/nkev-010h8/Makefile.config 偱 DBGENV := 傪慡偰
     僐儊儞僩傾僂僩偡傞丅
  2. 傾僾儕働乕僔儑儞偺 Makefile 偵 DBGENV := GDB_STUB傪捛壛偡傞丅
  3. 傾僾儕働乕僔儑儞偺 Makefile COPTS = -g -O0 傪捛壛偡傞丅
  4. 弌椡愭偺僔儕傾儖億乕僩 ID傪 2 偵偟偰偄傞応崌偼 1 偵曄峏偡傞丅
     (jsp偺sample偺応崌丄TASK_PORTID 傪 1 偵偡傞)
  5. make depend丄make 傪峴偆
丂6. h8300-hms-gdb jsp.exe 傪幚峴偟丄gdb傪婲摦偡傞丅
  7. gdb僾儘儞僾僩偑弌偨傜埲壓傪擖椡偡傞丅

        (gdb) set machine h8300h
        (gdb) set endian big
        (gdb) set remotebaud 38400
        (gdb) set remoteaddress 32
        (gdb) target remote /dev/com1仼PC偺COM億乕僩斣崋
        0x00001350 in ?? ()
        (gdb) load
        Loading section .vectors, size 0x100 lma 0x400000
        Loading section .text, size 0x59ca lma 0x400100
        Loading section .rodata, size 0x118a lma 0x405aca
        Loading section .data, size 0x12 lma 0x406c54
        Start address 0x400100, load size 27750
        Transfer rate: 20181 bits/sec, 50 bytes/write.
        (gdb)

  8. cont偲擖椡偡傞帠偱僾儘僌儔儉偑幚峴偡傞丅

  gdb偺憖嶌偵偮偄偰偼GNU僾儘僕僃僋僩偵儅僯儏傾儖偑偁傞偺偱丄偦偪傜傪
  嶲徠偺帠丅

9. 3. 3  婛抦偺栤戣揰

  TNUM_PORT = 2 偲偡傞偲丄stub 偲 USER PORT偑僶僢僥傿儞僌偟偰摦嶌偟側偄丅


曄峏棜楌
'05/11/22 
丂曄峏
丂丂丒NKEV-010H8僔僗僥儉埶懚晹
丂丂丂丂GDB stub懳墳偺屄強傪堦晹廋惓
丂丂丒AKI-H8/3052F, AKI-H8/3069F僔僗僥儉埶懚晹
丂丂丂丂丒僨僼僅儖僩偺僔儕傾儖ch悢傪1偵曄峏
丂丂丂丂丂丂僐僱僋僞傪憹愝偟側偄偲巊梡偱偒側偄偨傔
丂丂丂丂丒偦傟偵敽側偄丄僒儞僾儖僾儘僌儔儉偺TASK_PORTID偺掕媊傪
丂丂丂丂丂sys_defs.h偵堏摦
丂丂丒CPU埶懚晹偺Makefile.config
丂丂丂丂vector.S偺惗惉婯懃偵僼傽僀儖偺埶懚娭學傪捛壛
丂丂丒genvector.pl
丂丂丂丂-s僆僾僔儑儞乮儀僋僞僥乕僽儖僒僀僘乯傪巜掕偟側偄偲偒偵
丂丂丂丂僄儔乕儊僢僙乕僕傪昞帵偡傞傛偆廋惓

'05/11/17 
丂曄峏
丂丂丒儅僯儏傾儖廋惓
丂丂丂丂丒奐敪娐嫬偺僶乕僕儑儞傪曄峏

'05/11/15 
丂曄峏
丂丂丒NKEV-010H8僔僗僥儉埶懚晹
丂丂丂丂丒僨傿儗僋僩儕柤傪曄峏
丂丂丂丂丂丂丂nkev_010h8_mon丂仺丂nkev_010h8
丂丂丂丂丒GDB stub傪僒億乕僩

'05/11/14 
丂怴婯
丂丂丒NKEV-010H8傪僒億乕僩
丂曄峏
丂丂丒儅僯儏傾儖廋惓
丂丂丂丂丒僔儕傾儖億乕僩偺僼儘乕惂屼偺愝掕傪捛婰
丂丂丂
'05/11/04 
丂曄峏
丂丂丒jsp/utils/h8/genvector.pl
丂丂丂丂丒vector.S偵彂偒弌偡僐儊儞僩乮儀僋僞斣崋乯偺懱嵸傪廋惓
丂丂丂丂丒妱崬傒斣崋偑16恑昞婰偺応崌偺摦嶌妋擣乮廋惓側偟乯
丂丂丒jsp/utils/h8/filter2.pl
丂丂丂丂丒妱崬傒斣崋偵u傗ul偑晅偄偰偄偰傕丄岆摦嶌偟側偄傛偆廋惓
丂丂丒儅僯儏傾儖廋惓
丂丂丂丂丒僗僋儕僾僩genvector.pl偺巇條傪婰弎
丂丂丂丂丒make realclean幚峴帪偺惂尷帠崁傪婰弎

'05/10/31 
丂曄峏
丂丂丒jsp/sample/Makefile.h8傪嶍彍
丂丂丂丂vector.S偺惗惉婯懃傪jsp/config/h8/Makefile.config偵堏摦
丂丂丒vector偺儕僱乕儉傪sys_rename.def偐傜cpu_rename.def偵堏摦
丂丂丒cpu_config.c:vector_table_copy()偱梡偄傞儀僋僞僥乕僽儖僒僀僘傪
丂丂丂掕悢偱帩偨偢偵僐儞僷僀儔僆僾僔儑儞偱梌偊傞傛偆曄峏

'05/10/26 
丂怴婯
丂丂丒DEF_INH()偺堷悢偐傜妱崬傒儀僋僞僥乕僽儖傪帺摦惗惉偡傞傛偆偵偟偨丅
丂丂丂偙傟偵傛傝丄儐乕僓乕偑庤嶌嬈偱曇廤偡傞昁梫偑側偔側偭偨丅

丂曄峏
丂丂丒h8_3048f.h丄h8_3052f.h丄h8_3069f.h傪儃乕僪娫偱嫟桳偱偒傞傛偆
丂丂丂$(CPU)僨傿儗僋僩儕偵堏摦

'05/10/25 
丂曄峏
丂丂丒娭悢愰尵偱丄堷悢偺側偄傕偺偼柧帵揑偵void傪婰弎偟偨丅
丂丂丒幚峴娐嫬偺掕媊
丂丂丂丂娙堈儌僯僞巊梡帪偺DBGENV偺抣傪TNCT_MONITOR偵曄峏
丂丂丂丂TNCT:Tomakomai National College of Technology
丂丂丒AKI-H8/3069F
丂丂丂丂丒sil_dly_nse()偱梡偄傞掕悢SIL_DLY_TIM1丄SIL_DLY_TIM2傪廋惓
丂丂丂丂丒HEAP_TOP儅僋儘偺掕媊傪嶍彍

'05/09/02
丂曄峏
丂丂丒AKI-H8/3048F,AKI-H8/3052F
丂丂丂丂僗僞乕僩傾僢僾儖乕僠儞偱偺DDR儗僕僗僞偺愝掕儈僗傪廋惓

'05/08/23 
丂曄峏
丂丂丒sil_reb_ddr(), sil_wrb_ddr()
丂丂丂丂assert暥偺堷悢僠僃僢僋偺斖埻儈僗傪廋惓

'05/08/12 
丂曄峏
丂丂丒妱崬傒偺弌擖岥偱er4傕戅旔乛暅尦偡傞傛偆偵曄峏

'05/08/05 
丂怴婯
丂丂丒AKI-H8/3069F偺儕儕乕僗儌乕僪偱撪憼RAM偩偗偱摦嶌偡傞儌乕僪傪捛壛
丂丂丂丂丒Makefile.config偵DBGENV := INMEM_ONLY傪怴愝
丂丂丂丂丒儕儞僋僗僋儕僾僩release_inmem.ld傪捛壛
丂曄峏
丂丂丒僒億乕僩儃乕僪偺尒捈偟
丂丂丂丂AKI-H8/3067F偲AKI-H8/3068F偺僒億乕僩傪拞巭

'05/07/28 
丂怴婯
丂丂丒妱崬傒桪愭搙偺僒億乕僩
丂丂丂丂丒儗儀儖侽偲儗儀儖侾偺妱崬傒傪僒億乕僩
丂丂丂丂丒妱崬傒僴儞僪儔偺搊榐曽朄傪曄峏
丂丂丂丂丂丂妱崬傒梫場枅偵2庬椶偺妱崬傒儗儀儖偺抣傪掕媊偡傞丅
丂丂丂丂丂丂丂丂丒妱崬傒梫媮帪丗IPRA丄IPRB儗僕僗僞偺愝掕
丂丂丂丂丂丂丂丂丒妱崬傒嫋壜帪丗ccr偺妱崬傒儅僗僋偺愝掕
丂丂丂丂丒妱崬傒梫場暿偵梡堄偟偰偄偨xxx_enable_int偲xxx_disable_int傪
丂丂丂丂丂攑巭
丂丂丂丂丒iscpulocked僼儔僌傪怴愝
丂丂丒IPM偺嶲徠偲曄峏婡擻傪僒億乕僩丂

丂廋惓
丂丂丒intnest傪UW宆偐傜UB宆偵曄峏
丂丂丒gcc偺屇傃弌偟婯栺偵崌傢偣偰丄儗僕僗僞偺戅旔偲暅尦傪昁梫嵟彫尷偵
丂丂丂偟偨
丂丂丒僞僀儅僴儞僪儔丄僔儕傾儖僴儞僪儔偺惍棟
丂丂丂丂丒BITSET,BITCLR儅僋儘傪僀儞儔僀儞丒傾僙儞僽儔娭悢偵曄峏
丂丂丒妱崬傒僐儞僩儘乕儔偺弶婜壔
丂丂	丒_hardware_init_hook偺張棟撪梕傪堦晹丄cpu_initialize()偵堏摦
丂丂丒僔儞儃儖丒儕僱