(toppers-users 4275) Re: SafeG-1.0のIRQ割込み応答性について

Oyama, Kazuyoshi oyama.kazuyoshi @ jp.fujitsu.com
2014年 8月 6日 (水) 12:35:13 JST


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> -----Original Message-----
> From: users-bounces @ toppers.jp [mailto:users-bounces @ toppers.jp] On Behalf Of Shinya Honda
> Sent: Tuesday, August 05, 2014 5:47 PM
> To: users @ toppers.jp
> Subject: (toppers-users 4274) Re: SafeG-1.0$B$N(BIRQ$B3d9~$_1~Ez @ -$K$D$$$F(B
> 
> $B>.;3$5$s(B
> 
> $BK\ED$G$9!%(B
> 
> $B$^$:!$2?$r<i$j$?$$$+!$$I$&$$$&5!G=$r<B8=$7$?$$$+$H$$$&MW5a$rL @ 3N$K$7$J$$(B
> $B$H$J$s$H$b8@$($^$;$s$M!%(B
> 
> $BNc$($PM%@hEY$NMW5a$,0J2<$N$h$&$K @ h$N%a!<%k$G=q$$$?DL$j$@$H$7$^$9!%(B
> 
>  1. $B%N%s%;%-%e%"$N3d9~$_%O%s%I%i(B
>  2. $B%;%-%e%"$N3d9~$_%O%s%I%i(B
>  3. $B%;%-%e%"$N%?%9%/(B
>  4. $B%N%s%;%-%e%"$N%?%9%/(B
> 
> $B$3$l$r<B8=$9$k$?$a$K$O!$=q$+$l$F$$$k$h$&$K!$%N%s%;%-%e%"$G(BFIQ$B$r6X;_$G$-(B
> $B$kI,MW$,$"$j$^$9!%(B
> 
> $B$3$3$G!$%N%s%;%-%e%"B&$NIT6q9g$r%;%-%e%"B&$K1F6A$5$;$J$$$H$$$&MW5a$,$"$k(B
> $B$H!$$3$N9=@.$O<B8=$9$k$3$H$,$G$-$^$;$s!%$9$J$o$A!$%N%s%;%-%e%"B&$GIT @ 5$K(B
> FIQ$B$r6X;_$5$l$k$H!J(BFIQ$B$r6X;_$7$FL58B%k!<%W$KF~$k!K%;%-%e%"B&$N3d9~$_%O%s(B
> $B%I%i$d%?%9%/$,<B9T$5$l$J$/$J$j$^$9!%(B
> 
> $B0lJ}!$%N%s%;%-%e%"B&$NIT6q9g$G%;%-%e%"B&$b;_$^$C$F$bNI$$$J$i!$5!G=E*$K>e(B
> $B5-$NM%@hEY$O<B8=$G$-$k2DG=@-$,$"$j$^$9(B($B>\:Y$J8!F$$OI,MW$G$9$,(B)$B!%$=$&$9$k(B
> $B$H!$$=$b$=$b!$(BSafeG$B$r;H$C$F(B2$B<oN`$N(BOS$B$rF0:n$5$;$kI,MW$,$"$k$+$H$$$&$3$H$r(B
> $B8!F$$9$kI,MW$,$"$k$+$H;W$$$^$9!%(B
> 
> $B0J>e!$$h$m$7$/$*4j$$$7$^$9!%(B
> 
> 
> (2014/08/04 17:33), Oyama, Kazuyoshi wrote:
> > $BK\ED$5$s(B
> >
> > $B$$$D$b$*@$OC$K$J$C$F$*$j$^$9!#(B
> > $BIY;NDL%;%_%3%s%@%/%?!<!w>.;3$G$9!#(B
> >
> > $B$*K;$7$$$H$3$m$42sEzD:$-$"$j$,$H$&$4$6$$$^$9!#(B
> >
> > OS$BEy$K$D$$$F$NCN<1$,K3$7$/!"CQ$:$+$7$J$,$i8=>u(B
> > $B9M$($F$$$k$3$H$r!"0J2<J8Cf$K$F2sEz$5$;$FD:$-$^$9(B
> >
> >
> >> -----Original Message-----
> >> From: users-bounces @ toppers.jp [mailto:users-bounces @ toppers.jp] On Behalf Of Shinya Honda
> >> Sent: Monday, August 04, 2014 11:48 AM
> >> To: users @ toppers.jp
> >> Subject: (toppers-users 4272) Re: SafeG-1.0$B$N(BIRQ$B3d9~$_1~Ez @ -$K$D$$$F(B
> >>
> >> $B>.;3$5$s(B
> >>
> >> $BK\ED$G$9!%(B
> >>
> >> $BD>46$G$9$,!$%;%-%e%"B&$G2?;~(BIRQ$B$r6X;_!&5v2D$9$k$+$,LdBj$K$J$k$+$H;W$$$^$9!%(B
> >
> >    $B$4;XE&$N$h$&$K!"%;%-%e%"B&$N(BIRQ$B%^%9%/$N%?%$%_%s%0$,LdBj$H9M$($F$$$^$9!#(B
> >    $B$?$@!":#$N=j$"$^$j6qBN0F$O$J$/!"4pK\E*$K%O%s%I%i=hM}Cf$O6X;_$K$9$k!#C"$7(B
> >    $B%/%j%F%#%+%k%;%/%7%g%s$rH4$1$F$$$l$P5v2D$7$F$b$$$$$N$+$J$H9M$($F$*$j$^$9!#(B
> >
> >> $B%N%s%;%-%e%"$N(BIRQ$B$rM%@h$5$;$?$$$H$N$3$H$G$9$,!$M%@hEY$O<!$N$h$&$K$J$k$N(B
> >> $B$G$7$g$&$+!%(B
> >>
> >> 1. $B%N%s%;%-%e%"$N3d9~$_%O%s%I%i(B
> >> 2. $B%;%-%e%"$N3d9~$_%O%s%I%i(B
> >> 3. $B%;%-%e%"$N%?%9%/(B
> >> 4. $B%N%s%;%-%e%"$N%?%9%/(B
> >
> >    $B%?%9%/$NM%@h=g0L(B(3,4)$B$K$D$$$F$O$"$^$j8!F$$5$l$F$$$J$$>u67$G$9!#(B
> >    $BC1=c$K!"$^$:$O3F%o!<%k%I$N3d9~$_$NM%@hEY(B(1,2)$B$r%?%9%/$NM%@hEY(B(3,4)
> >    $B$h$j$b>e$2$?$$$H$$$&=j$+$i$-$F$$$^$9!#(B
> >    $B8=>u$N @ _Dj$G$9$H!"%N%s%;%-%e%"$N3d9~$_M%@hEY$,%;%-%e%"$N%?%9%/(B
> >    $B$h$j$b2<$K$J$C$F$7$^$&$N$G!"$^$:$O$=$3$,%]%$%s%H$H9M$($F$$$^$9!#(B
> >
> >> $B$^$?!$3F(BOS$B$N3d9~$_%O%s%I%i$OB?=E3d9~$_$r5v2D$9$k$N$G$7$g$&$+(B
> >
> >    $B$O$$!"8=>u$G$OB?=E3d9~$_$O5v2D$7$?$$$H9M$($F$*$j$^$9$,!"(B
> >    $B8!F$$, @ u$/!"K\7o$KBP$9$kJ @ 32$,DI$$@Z$l$F$$$^$;$s!#!#(B
> >
> >
> >> $B0J>e!$$h$m$7$/$*4j$$$7$^$9!%(B
> >>
> >> (2014/07/31 20:38), Oyama, Kazuyoshi wrote:
> >>> $BK\ED$5$s(B
> >>>
> >>> $B$$$D$b$*@$OC$K$J$C$F$*$j$^$9!#(B
> >>> $BIY;NDL%;%_%3%s%@%/%?!<!w>.;3$G$9!#(B
> >>>
> >>> $B$*K;$7$$$H$3$m@?$K62$lF~$j$^$9$,!"(B
> >>> SafeG$B$K$D$-$^$7$FG:$s$G$$$k$3$H$,$"$j$^$7$F!"(B
> >>> $B0J2<!"A[A|$NHO0O$G9=$$$^$;$s$N$G$40U8+D:$1(B
> >>> $B$J$$$G$7$g$&$+!#(B
> >>>
> >>>
> >>> $B"#GX7J!J$d$j$?$$$3$H!K(B
> >>>     $B4D6-$H$7$F$O!"%7%s%0%k(BCPU$B$G%;%-%e%"(BOS$B!"Hs%;%-%e%"(BOS$B$H$b$K(BFMP$B$G(B
> >>>     $B<BAu$r9T$C$F$$$^$9!#(B
> >>>     $B8=>u$N(BSafeG$B$G$O!"%;%-%e%"%b!<%I$K$$$k4V$OHs%;%-%e%"B&$N(BIRQ$B3d9~(B
> >>>     $B$O<u$1$i$l$:!"(BSMC$BL?Na$GHs%;%-%e%"%b!<%I$KA+0\$5$;$?8e$K3d9~$_$,(B
> >>>     $BH/@8$9$k7A$+$H;W$$$^$9!#(B(IRQ$B3d9~$_$N%8%C%?$,H/@8(B)
> >>>
> >>>     $B$=$3$G!"0J2<$N2~B$J}?K$K$F!"Hs%;%-%e%"B&$N(BIRQ$B3d9~$_1~Ez @ -$r8~>e(B
> >>>     $B$5$;$?$$$H9M$($F$$$^$9!#(B
> >>>     $B7k2L$H$7$F!"%;%-%e%"B&$N1~Ez @ -(B($B%j%"%k%?%$%`@-(B)$B$,B;$J$o$l$k$N$O(B
> >>>     $B5vMF$7$^$9!#(B
> >>>
> >>> $B"#2~B$J}?K(B
> >>>     $B#1!%(BSafeG$B$N(Bmakefile$B$K$"$k(B"MONITOR_TRAP_NT_IRQS"$B$r(B1$B$K$9$k!#(B
> >>>         $B"M(BSCR.IRQ$B%S%C%H$rN)$F$F(BIRQ$B$r(BTrap$B$G$-$k$h$&$K$9$k!#(B
> >>>
> >>>     $B#2!%%b%K%?$N=i4|2=%3!<%I$G(BSCR.FW$B%S%C%H$r(B1$B$K$7$F!"Hs%;%-%e%"B&$G(B
> >>>         CPSR.F$B%S%C%H(B(FIQ$B%^%9%/(B)$B$NJQ99$r5vMF$9$k!#(B
> >>>         $B"MHs%;%-%e%"$N(BIRQ$B%O%s%I%i$N%/%j%F%#%+%k%;%/%7%g%s$rJ]>Z$7$?$$!#(B
> >>>
> >>>     $B#3!%(Bmonitor.S$B$N(Birq_t_vector:$B%O%s%I%j%s%0=hM}$r0J2<$N$h$&$J(B
> >>>         $B%$%a!<%8$GJQ99$9$k!#(B
> >>>         ($BJQ99A0(B)
> >>>             irq_t_vector:
> >>>                 notify_panic_irq_in_t
> >>>                 rfeia sp!
> >>>         ($BJQ998e(B)
> >>>             irq_t_vector:
> >>>                 MON_FIQ_SAVE_T_CONTEXT
> >>>                 MON_LOAD_NT_CONTEXT
> >>>                 MON_T_IRQ__SET_NT_RETURN_STATE
> >>>                 notify_irq_t_exit
> >>>                 rfeia sp!
> >>>
> >>> $B"#A[Dj$7$F$$$kF0:n$NN.$l(B
> >>>     $B-!%;%-%e%"=hM}Cf(B(IRQ$B%^%9%/$r2r=|$7$?:](B)$B!"Hs%;%-%e%"$N(BIRQ$B3d9~$_$r(B
> >>>       Trap$B$7!"%b%K%?$N(BIRQ$B3d9~$_%Y%/%?$KHt$V!#(B
> >>>     $B-">e5-2~B$J}?K$N#3$K=>$$!"Hs%;%-%e%"$K(BIRQ$B3d9~$_$H$7$F0\9T$5$;$k!#(B
> >>>       $B$3$N:]!"%b%K%?$G(BIRQ$B$H(BFIQ$B$N%^%9%/$r$7$F$+$i0\9T!#(B
> >>>     $B-#Hs%;%-%e%"$N(BIRQ$B3d9~$_=hM}$r9T$$!"%/%j%F%#%+%k%;%/%7%g%s7P2a8e(B
> >>>       FIQ$B%^%9%/$r2r=|$9$k!#(B
> >>>     $B-$-#$N(BFIQ$B%^%9%/2r=|8e!"(BFIQ$B3d9~$_$,(BTrap$B$5$l!"%b%K%?$N(BFIQ$B3d9~$_(B
> >>>       $B%Y%/%?$KHt$V!#(B
> >>>
> >>> $B"#G:$_!JIT0BE@!K(B
> >>>     SafeG$B$G$O!"4pK\;WA[$H$7$F%;%-%e%"B&$N1~Ez @ -(B($B%j%"%k%?%$%`@-(B)$B$r(B
> >>>     $BJ]>Z$9$k$?$a!"4:$($F(BIRQ$B$N(BTrap$B$r9T$C$F$$$J$$$H9M$($F$$$^$9!#(B
> >>>
> >>>     $B>e5-2~B$$K$h$C$F!"%;%-%e%"B&$G%j%"%k%?%$%`@-$,B;$J$o$l$?$j!"(B
> >>>     FIQ$B%?%$%^$N%?%$%^@:EY(B($B3d9~$_4V3V(B)$B$,68$&$3$H$OA[A|$G$-$k$N$G$9$,(B
> >>>     $B$3$l0J30$K$I$&$$$C$?J @ 32$,$"$k$+J,$+$C$F$$$^$;$s!#(B
> >>>
> >>>     $BNc$($P!"8=>u$G$OHs%;%-%e%"A4BN$,!"%;%-%e%"B&$N:GDcM%@hEY%?%9%/(B
> >>>     $B$H$7$F0LCV$E$1$i$l$F$$$k$H;W$$$^$9$,!"$3$&$$$C$?2~B$$r9T$C$?(B
> >>>     $B>l9g!"M%@h=g0L$N5UE>!)$,5/$3$j!"$b$7$+$9$k$H%7%9%F%`A4BN$H$7$F(B
> >>>     $BGK$?$s$9$k$N$G$O$J$$$+$HIT0B$K;W$C$F$$$^$9!#(B
> >>>     $B8=>u$N%3!<%I$G(B"notify_panic_irq_in_t"$B$H$7$F$$$kM}M3Ey$K$D$-$^(B
> >>>     $B$7$F$40U8+D:$1$J$$$G$7$g$&$+!#(B
> >>>
> >>> -------------------------------------
> >>> $BIY;NDL%;%_%3%s%@%/%?!<(B($B3t(B)
> >>> $B%7%9%F%`3+H/It(B
> >>> $B>.;3!!OB5A!J(BOyama Kazuyoshi$B!K(B
> >>> Mail : oyama.kazuyoshi @ jp.fujitsu.com
> >>> -------------------------------------
> >>>
> >>>
> >
> >