[Suzaku:01464] help: MPMCのSDMAとXPS Central DMA Controller

[菊地 義和]

$B$$$D$b;29M$K$5$;$F$$$?$@$$$F$*$j$^$9!#(B

$B5FCO5AOB$H?=$7$^$9!#(B
$B#S#Z#1#3#0(B $B!!(Bfpga-sz130-mmu-101i-20080829$B$r;HMQ$7$F$*$j$^$9!#(B

DMA$B$K$D$$$F65$($F$$$?$@$1$J$$$G$7$g$&$+!#(B
$B$47P83$"$k$+$?!"$h$m$7$/$*4j$$$$$?$7$^$9!#(B

$B"!>u67(B
$B%a%b%jE>Aw$r9bB.$G9T$&I,MW$,H/@8$7$^$7$?!#(B
$B$=$l$G!"(BDMA$BE>Aw$r8!F$$7$F$$$k$N$G$9$,!"(BMPMC$B$N(BSDMA$B$H(B
XPS Central DMA Controller$B$,$"$j!"G:$s$G$*$j$^$9!#(B
MPMC$B$O4{$K;HMQ$7$F$*$j$^$9$N$G!"%O!<%I$NJQ99$,MF0W$H;W$$$^$7$?!#(B
$B$?$@$7!"F0:n%9%Z%C%/$,MW5a$rK~$?$9I,MW$,$"$j$^$9!#(B
$BMW5a$rK~$?$;$J$1$l$P!"(BXPS Central DMA Controller$B$r(B
$B;HMQ$7$J$1$l$P$J$i$J$$$H;W$C$F$*$j$^$9!#(B

$B"!65$($F$$$?$@$-$?$$E@(B
$B#3E@$"$j$^$9!#(B
$B-!(BMPMC$B$N(BSDMA$B$H(BXPS Central DMA Controller$B$N0c$$$O2?$K$J$j$^$9$+!#(B
$B!!%9%Z%C%/$N0c$$$H!";HMQ>e$NFq0WEY$K$D$$$FCN$j$?$$$H;W$C$F$*$j$^$9!#(B
$B!!(B
$B-"(BMPMC$B$N(BDMA SDMA$B$K$D$$$F(B
$B%^%K%e%"%k$r8+$F$O$$$k$N$G$9$,!"H=CG$D$1$i$l$J$$$?$a3NG'$5$;$F$/$@$5$$!#(B
$B#1!K(BSoftDMA$B$N(BSoft$B$H$O$I$N$h$&$J$3$H$r<($9$N$G$7$g$&$+!#(B
$B#2!K(BLocalLink$B$H$O2?$r;X$7$F$$$k$N$G$7$g$&$+!#(B
$B#3!K(BPLB$B%P%9$H(BPLB$B%P%9$N(BDMA$B$O2DG=$J$N$G$7$g$&$+!#(B

$B-#(BXPS Central DMA Controller$B$N;HMQNc(B
$B!!;HMQNc$O$"$j$^$;$s$G$7$g$&$+!#(B
$B!!;29M$K$G$-$k2U=j$r65$($F$$$?$@$1$k$H=u$+$j$^$9!#(B
$B!!(BMPMC$B$N(BSDMA$B$K$D$$$F$O!"%a!<%j%s%0%j%9%H$NFbMF$r;29M$K$7$F$*$j$^$9!#(B
$B!!(Bhttp://lists.atmark-techno.com/pipermail/suzaku/2009-April/001445.html

$B0J>e(B
-------------- next part --------------
HTML$B$NE:IU%U%!%$%k$rJ]4I$7$^$7$?(B...
URL: <http://lists.atmark-techno.com/pipermail/suzaku/attachments/20090423/f71121b0/attachment.html>