📄 uc-os-ii的任务切换总结-电子开发网.mht
字号:
=3D =
OSTCBPrioTbl[OSPrioHighRdy];<BR>  =
;=20
OSTCBCur =3D=20
OSTCBHighRdy;<BR> =20
OSStartHighRdy();<BR> =20
}<BR>}<BR>/**********************************************************/<BR=
>=B6=F8OSStartHighRdy()=BA=AF=CA=FD=D0=E8=D2=AA=D3=C3=BB=A7=D2=C6=D6=B2=CA=
=B5=CF=D6=A3=AC=D6=F7=D2=AA=B5=C4=B9=A4=D7=F7=CA=C7=A3=BA</P>
<OL>
<LI>OSRunning =3D TRUE=A3=BB=20
<LI>=B5=F7=D3=C3OSTaskSwHook()=BA=AF=CA=FD=A3=BB=20
=
<LI>=C9=E8=D6=C3=B4=A6=C0=ED=C6=F7=B5=C4=B6=D1=D5=BB=D6=B8=D5=EB=BC=C4=B4=
=E6=C6=F7=CE=AA OSTCBHighRdy->OSTCBStkPtr=A3=BB=20
=
<LI>=BB=D6=B8=B4=CB=F9=D3=D0=B4=A6=C0=ED=C6=F7=B5=C4=BC=C4=B4=E6=C6=F7=C4=
=DA=C8=DD(=B2=BB=B0=FC=C0=A8=B6=D1=D5=BB=D6=B8=D5=EB=BC=C4=B4=E6=C6=F7=BA=
=CDPC=BC=C4=B4=E6=C6=F7)=A3=BB=20
=
<LI>=BB=D6=B8=B4PC=BC=C4=B4=E6=C6=F7=B2=A2=BF=AA=CA=BC=D6=B4=D0=D0PC=D6=B8=
=CF=F2=B5=C4=D6=B8=C1=EE=A1=A3 </LI></OL>
<P><STRONG>=B6=FE=A1=A2OSIntExit()=A3=BA</STRONG><BR>OSIntExit()=BA=AF=CA=
=FD=D3=C9=D6=D0=B6=CF=B7=FE=CE=F1=B4=FA=C2=EB=B5=F7=D3=C3=A3=AC=D3=C3=BB=A7=
=B5=C4=D6=D0=B6=CF=B7=FE=CE=F1=B4=FA=C2=EB=D2=AA=C7=F3=C8=E7=CF=C2=A3=BA<=
/P>
<OL>
=
<LI>=B0=D1=C8=AB=B2=BFCPU=BC=C4=B4=E6=C6=F7(=B0=FC=C0=A8=B6=D1=D5=BB=D6=B8=
=D5=EB=BC=C4=B4=E6=C6=F7=BA=CDPC=BC=C4=B4=E6=C6=F7)=CD=C6=C8=EB=B5=B1=C7=B0=
=C8=CE=CE=F1=B6=D1=D5=BB=A3=BB=20
<LI>=B5=F7=D3=C3OSIntEnter()=BA=AF=CA=FD=BB=F2OSIntNesting++=A3=BB=20
=
<LI>=D6=B4=D0=D0=D3=C3=BB=A7=B5=C4=D6=D0=B6=CF=B4=A6=C0=ED=B4=FA=C2=EB=A3=
=BB=20
<LI>=B5=F7=D3=C3OSIntExit()=A1=A3 </LI></OL>
<P>OSIntExit()=BA=AF=CA=FD=B5=F7=D3=C3=B8=FC=B5=D7=B2=E3=B5=C4=BA=AF=CA=FD=
OSIntCtxSw()=C0=B4=CA=B5=CF=D6=C8=CE=CE=F1=C7=D0=BB=BB=A3=AC=B6=F8OSIntEx=
it()=BA=AF=CA=FD=B5=C4=B4=FA=C2=EB=C8=E7=CF=C2=A3=BA<BR>/****************=
******************************************/<BR>void =20
OSIntExit (void)<BR>{<BR>#if OS_CRITICAL_METHOD =3D=3D =
3<BR> =20
OS_CPU_SR cpu_sr;<BR>#endif<BR> <BR> =
if=20
(OSRunning =3D=3D TRUE) {<BR> =20
OS_ENTER_CRITICAL();<BR> if=20
(OSIntNesting > 0)=20
{<BR> =20
OSIntNesting--;<BR> =20
}<BR> if ((OSIntNesting =3D=3D =
0)=20
&& (OSLockNesting =3D=3D 0))=20
{<BR> =20
OSIntExitY =3D=20
OSUnMapTbl[OSRdyGrp];<BR> =
=20
OSPrioHighRdy =3D (INT8U)((OSIntExitY << 3)=20
+<BR> &n=
bsp; &nb=
sp; =20
OSUnMapTbl[OSRdyTbl[OSIntExitY]]);<BR>  =
; =20
if (OSPrioHighRdy !=3D OSPrioCur)=20
{<BR> &n=
bsp; =20
OSTCBHighRdy =3D=20
OSTCBPrioTbl[OSPrioHighRdy];<BR>  =
; =20
OSCtxSwCtr++;<BR> &n=
bsp; =20
OSIntCtxSw();<BR> &n=
bsp; =20
}<BR> =20
}<BR> =20
OS_EXIT_CRITICAL();<BR> =20
}<BR>}<BR>/**********************************************************/<BR=
>=BA=AF=CA=FDOSIntCtxSw()=D0=E8=D2=AA=D3=C3=BB=A7=D2=C6=D6=B2=CA=B5=CF=D6=
=A3=AC=D6=F7=D2=AA=C4=DA=C8=DD=C8=E7=CF=C2=A3=BA</P>
<OL>
<LI>=B5=F7=D3=C3OSTaskSwHook()=BA=AF=CA=FD=A3=BB=20
<LI>OSPrioCur =3D OSPrioHighRdy=A3=BB=20
<LI>OSTCBCur =3D OSTCBHighRdy=A3=BB=20
=
<LI>=C9=E8=D6=C3=B4=A6=C0=ED=C6=F7=B5=C4=B6=D1=D5=BB=D6=B8=D5=EB=BC=C4=B4=
=E6=C6=F7=CE=AA OSTCBHighRdy->OSTCBStkPtr=A3=BB=20
=
<LI>=BB=D6=B8=B4=CB=F9=D3=D0=B4=A6=C0=ED=C6=F7=B5=C4=BC=C4=B4=E6=C6=F7=C4=
=DA=C8=DD(=B2=BB=B0=FC=C0=A8=B6=D1=D5=BB=D6=B8=D5=EB=BC=C4=B4=E6=C6=F7=BA=
=CDPC=BC=C4=B4=E6=C6=F7)=A3=BB=20
=
<LI>=BB=D6=B8=B4PC=BC=C4=B4=E6=C6=F7=B2=A2=BF=AA=CA=BC=D6=B4=D0=D0PC=D6=B8=
=CF=F2=B5=C4=D6=B8=C1=EE=A1=A3 </LI></OL>
<P><STRONG>=C8=FD=A1=A2OS_Sched()=A3=BA</STRONG><BR>OS_Sched()=BA=AF=CA=FD=
=B1=BB=B8=F7=D6=D6=C8=CE=CE=F1=BC=E4=CD=A8=D0=C5=BA=AF=CA=FD=C8=E7xxxPost=
()=BA=CDxxxPend()=B5=F7=D3=C3=A3=ACOS_Sched()=BA=AF=CA=FD=B5=F7=D3=C3=B8=FC=
=B5=D7=B2=E3=B5=C4=BA=AF=CA=FDOS_TASK_SW()=C0=B4=CA=B5=CF=D6=C8=CE=CE=F1=C7=
=D0=BB=BB=A3=ACOS_Sched()=BA=AF=CA=FD=B5=C4=D4=B4=B4=FA=C2=EB=C8=E7=CF=C2=
=A3=BA<BR>/**********************************************************/<BR=
>void =20
OS_Sched (void)<BR>{<BR>#if OS_CRITICAL_METHOD =3D=3D =
3<BR> =20
OS_CPU_SR cpu_sr;<BR>#endif <BR> =20
INT8U y;<BR> =20
OS_ENTER_CRITICAL();<BR> if ((OSIntNesting =3D=3D 0) =
&&=20
(OSLockNesting =3D=3D 0)) =
{<BR> =20
y =
=3D=20
OSUnMapTbl[OSRdyGrp]; =
<BR> =20
OSPrioHighRdy =3D (INT8U)((y << 3) +=20
OSUnMapTbl[OSRdyTbl[y]]);<BR> =
if=20
(OSPrioHighRdy !=3D OSPrioCur)=20
{<BR> =20
OSTCBHighRdy =3D=20
OSTCBPrioTbl[OSPrioHighRdy];<BR>  =
; =20
OSCtxSwCtr++;=20
<BR> =20
OS_TASK_SW(); <BR> =20
}<BR> }<BR> =20
OS_EXIT_CRITICAL();<BR>}<BR>/********************************************=
**************/<BR>OS_TASK_SW()=BA=AF=CA=FD=D0=E8=D2=AA=D3=C3=BB=A7=D2=C6=
=D6=B2=CA=B5=CF=D6=A3=AC=D6=F7=D2=AA=C4=DA=C8=DD=C8=E7=CF=C2=A3=BA</P>
<OL>
=
<LI>=B0=D1=C8=AB=B2=BFCPU=BC=C4=B4=E6=C6=F7(=B0=FC=C0=A8=B6=D1=D5=BB=D6=B8=
=D5=EB=BC=C4=B4=E6=C6=F7=BA=CDPC=BC=C4=B4=E6=C6=F7)=CD=C6=C8=EB=B5=B1=C7=B0=
=C8=CE=CE=F1=B6=D1=D5=BB=A3=BB=20
<LI>=B5=F7=D3=C3OSTaskSwHook()=BA=AF=CA=FD=A3=BB=20
<LI>OSPrioCur =3D OSPrioHighRdy=A3=BB=20
<LI>OSTCBCur =3D OSTCBHighRdy=A3=BB=20
=
<LI>=C9=E8=D6=C3=B4=A6=C0=ED=C6=F7=B5=C4=B6=D1=D5=BB=D6=B8=D5=EB=BC=C4=B4=
=E6=C6=F7=CE=AA OSTCBHighRdy->OSTCBStkPtr=A3=BB=20
=
<LI>=BB=D6=B8=B4=CB=F9=D3=D0=B4=A6=C0=ED=C6=F7=B5=C4=BC=C4=B4=E6=C6=F7=C4=
=DA=C8=DD(=B2=BB=B0=FC=C0=A8=B6=D1=D5=BB=D6=B8=D5=EB=BC=C4=B4=E6=C6=F7=BA=
=CDPC=BC=C4=B4=E6=C6=F7)=A3=BB=20
=
<LI>=BB=D6=B8=B4PC=BC=C4=B4=E6=C6=F7=B2=A2=BF=AA=CA=BC=D6=B4=D0=D0PC=D6=B8=
=CF=F2=B5=C4=D6=B8=C1=EE=A1=A3 </LI></OL><BR></DIV>
<DIV class=3Dpagebreak></DIV>
<DIV class=3Dtext_tag>
<H5>Tags=A3=BA<B><B><A =
href=3D"http://www.dzkf.cn/tag.php?/ucos/">ucos</A></B> =20
<B><A href=3D"http://www.dzkf.cn/tag.php?/II/">II</A></B> <B><A=20
href=3D"http://www.dzkf.cn/tag.php?/%C8%CE%CE%F1/">=C8=CE=CE=F1</A></B> =
=20
</B> </H5>
<LI style=3D"DISPLAY: none"></LI></DIV>
<DIV class=3Dxg>
<LI>=C9=CF=D2=BB=C6=AA=A3=BA<A=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0619/2257.html">uC/O=
S-II=CF=B5=CD=B3=BF=AA=B7=A2=B1=CA=BC=C7</A>=20
</LI>
<LI>=CF=C2=D2=BB=C6=AA=A3=BA<A=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0619/2259.html">uC/O=
S-II=C4=DA=BA=CB=B3=AC=CA=B1=B5=C8=B4=FD=BB=FA=D6=C6=B5=C4=B7=D6=CE=F6</A=
>=20
</LI>
<LI>=A1=A4<A title=3D"uCOS II=D4=DABorlandC 3.1=CF=C2=B5=C4=B1=E0=D2=EB" =
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1218/1232.html">uCOS=
=20
II=D4=DABorlandC 3.1=CF=C2=B5=C4=B1=E0=D2=EB</A> </LI>
<LI>=A1=A4<A title=3D"51=B5=A5=C6=AC=BB=FA=D6=D0=CA=B9=D3=C3ucos =
ii=B5=C4=D3=C5=C8=B1=B5=E3"=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/0908/580.html">51=B5=
=A5=C6=AC=BB=FA=D6=D0=CA=B9=D3=C3ucos=20
ii=B5=C4=D3=C5=C8=B1=B5=E3</A> </LI>
<LI>=A1=A4<A =
title=3DuCOS-II=B5=C4=C7=B6=C8=EB=CA=BD=B4=AE=BF=DA=CD=A8=D0=C5=C4=A3=BF=E9=
=C9=E8=BC=C6=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0417/1951.html">uCOS=
-II=B5=C4=C7=B6=C8=EB=CA=BD=B4=AE=BF=DA=CD=A8=D0=C5=C4=A3=BF=E9=C9=E8=BC=C6=
</A>=20
</LI>
<LI>=A1=A4<A title=3DuC/OS-II=D4=DAC8051F=C9=CF=B5=C4=D2=C6=D6=B2=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1012/815.html">uC/OS=
-II=D4=DAC8051F=C9=CF=B5=C4=D2=C6=D6=B2</A>=20
</LI>
<LI>=A1=A4<A title=3D"uC/OS-II For =
S3C44B0x=B5=C4=D2=C6=D6=B2=D4=B4=B4=FA=C2=EB"=20
href=3D"http://www.dzkf.cn/html/yuanmaziliao/2006/0802/161.html">uC/OS-II=
For=20
S3C44B0x=B5=C4=D2=C6=D6=B2=D4=B4=B4=FA=C2=EB</A> </LI>
<LI>=A1=A4<A title=3D"=BB=F9=D3=DANios =
II=B5=C4=D7=D4=B6=AF=D6=B8=CE=C6=CA=B6=B1=F0=CF=B5=CD=B3=C9=E8=BC=C6"=20
href=3D"http://www.dzkf.cn/html/EDAjishu/2007/0206/1548.html">=BB=F9=D3=DA=
Nios=20
II=B5=C4=D7=D4=B6=AF=D6=B8=CE=C6=CA=B6=B1=F0=CF=B5=CD=B3=C9=E8=BC=C6</A> =
</LI>
<LI>=A1=A4<A title=3D"S3C44B0x=D2=C6=D6=B2uCOS=D4=B4=C2=EB=BC=B0uCOS =
=BF=E2=CE=C4=BC=FE=B5=C4=D6=C6=D7=F7=BA=CD=CA=B9=D3=C3"=20
href=3D"http://www.dzkf.cn/html/yuanmaziliao/2006/1124/1099.html">S3C44B0=
x=D2=C6=D6=B2uCOS=D4=B4=C2=EB=BC=B0uCOS=20
=BF=E2=CE=C4=BC=FE=B5=C4=D6=C6=D7=F7=BA=CD=CA=B9=D3=C3</A> </LI>
<LI>=A1=A4<A title=3D"uCOS II=D6=D0=CE=C4=BD=CC=B3=CC"=20
href=3D"http://www.dzkf.cn/html/yuanmaziliao/2007/0425/2002.html">uCOS =
II=D6=D0=CE=C4=BD=CC=B3=CC</A>=20
</LI></DIV></DIV></DIV>
<DIV class=3Dcol2>
<DIV class=3D"right_box right_bot">
<DIV class=3Dright_title>=CD=C6=BC=F6=CE=C4=D5=C2</DIV>
<UL>
<LI>=A1=A4 <A =
title=3DS3C2440A=CF=C2=B2=CA=C9=AB=D2=BA=BE=A7=CF=D4=CA=BE=CF=B5=CD=B3=B5=
=C4=C9=E8=BC=C6=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0718/2396.html"=20
=
target=3D_blank>S3C2440A=CF=C2=B2=CA=C9=AB=D2=BA=BE=A7=CF=D4=CA=BE=CF=B5=CD=
=B3=B5=C4=C9=E8=BC=C6</A>
<LI>=A1=A4 <A =
title=3D51=B5=A5=C6=AC=BB=FA=C7=FD=B6=AF=B2=BD=BD=F8=B5=E7=BB=FA=B5=E7=C2=
=B7=BC=B0=B3=CC=D0=F2=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0626/2295.html"=20
=
target=3D_blank>51=B5=A5=C6=AC=BB=FA=C7=FD=B6=AF=B2=BD=BD=F8=B5=E7=BB=FA=B5=
=E7=C2=B7=BC=B0=B3=CC=D0=F2</A>
<LI>=A1=A4 <A title=3DuC/OS-II=CF=B5=CD=B3=BF=AA=B7=A2=B1=CA=BC=C7=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0619/2257.html"=20
target=3D_blank>uC/OS-II=CF=B5=CD=B3=BF=AA=B7=A2=B1=CA=BC=C7</A>
<LI>=A1=A4 <A title=3DVxWorks=D6=D0=CE=C4FAQ=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0604/2187.html"=20
target=3D_blank>VxWorks=D6=D0=CE=C4FAQ</A>
<LI>=A1=A4 <A =
title=3DTornado=D6=AETrueFFS=B1=E0=B3=CC=D5=DF=D6=B8=C4=CF=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0528/2158.html"=20
target=3D_blank>Tornado=D6=AETrueFFS=B1=E0=B3=CC=D5=DF=D6=B8=C4=CF</A>
<LI>=A1=A4 <A =
title=3D=C7=B6=C8=EB=CA=BD=CA=B5=CA=B1=B2=D9=D7=F7=CF=B5=CD=B3VxWorks=C8=EB=
=C3=C5=A3=AD=BF=AA=B7=A2=BB=B7=BE=B3=B9=B9=BD=A8=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0430/2028.html"=20
=
target=3D_blank>=C7=B6=C8=EB=CA=BD=CA=B5=CA=B1=B2=D9=D7=F7=CF=B5=CD=B3VxW=
orks=C8=EB=C3=C5=A3=AD</A>
<LI>=A1=A4 <A =
title=3D=D4=DAS3C2410=C9=CF=D2=C6=D6=B2yaffs2=CE=C4=BC=FE=CF=B5=CD=B3=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0328/1832.html"=20
=
target=3D_blank>=D4=DAS3C2410=C9=CF=D2=C6=D6=B2yaffs2=CE=C4=BC=FE=CF=B5=CD=
=B3</A>
<LI>=A1=A4 <A =
title=3D51=B5=A5=C6=AC=BB=FA=CA=E4=B3=F6PWM=B5=C4=C1=BD=D6=D6=B7=BD=B7=A8=
=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0301/1652.html"=20
=
target=3D_blank>51=B5=A5=C6=AC=BB=FA=CA=E4=B3=F6PWM=B5=C4=C1=BD=D6=D6=B7=BD=
=B7=A8</A>
<LI>=A1=A4 <A =
title=3DucLinux=C4=DA=BA=CB=D2=C6=D6=B2=CF=E0=B9=D8=B4=FA=C2=EB=B7=D6=CE=F6=
=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0122/1446.html"=20
=
target=3D_blank>ucLinux=C4=DA=BA=CB=D2=C6=D6=B2=CF=E0=B9=D8=B4=FA=C2=EB=B7=
=D6=CE=F6</A>
<LI>=A1=A4 <A =
title=3D=D2=C6=D6=B2=C7=B6=C8=EB=CA=BDLinux=B5=BDARM=B4=A6=C0=ED=C6=F7S3C=
2410:=C9=E8=B1=B8=C7=FD=B6=AF=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1218/1228.html"=20
=
target=3D_blank>=D2=C6=D6=B2=C7=B6=C8=EB=CA=BDLinux=B5=BDARM=B4=A6=C0=ED=C6=
=F7S3C241</A>
<LI>=A1=A4 <A title=3D"51 =B5=A5=C6=AC=BB=FA=C4=A3=C4=E2 SPI =
=D7=DC=CF=DF=B5=C4=B7=BD=B7=A8"=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1122/1085.html"=20
target=3D_blank>51 =B5=A5=C6=AC=BB=FA=C4=A3=C4=E2 SPI =
=D7=DC=CF=DF=B5=C4=B7=BD=B7=A8</A>
<LI>=A1=A4 <A =
title=3D=B5=A5=C6=AC=BB=FA=B4=AE=BF=DA=CD=A8=D1=B6=B3=CC=D0=F2(C51)=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1024/889.html"=20
=
target=3D_blank>=B5=A5=C6=AC=BB=FA=B4=AE=BF=DA=CD=A8=D1=B6=B3=CC=D0=F2(C5=
1)</A>
<LI>=A1=A4 <A title=3DuClinux=B1=E0=D2=EB=B7=BD=B7=A8=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1017/830.html"=20
target=3D_blank>uClinux=B1=E0=D2=EB=B7=BD=B7=A8</A>
<LI>=A1=A4 <A title=3D"S3C44B0 =B5=F7=CA=D4=B1=CA=BC=C7=A1=AAuClinux"=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/0925/712.html"=20
target=3D_blank>S3C44B0 =B5=F7=CA=D4=B1=CA=BC=C7=A1=AAuClinux</A>
<LI>=A1=A4 <A =
title=3D=BB=F9=D3=DA51=B5=A5=C6=AC=BB=FA=B5=C4=CA=FD=BF=D8=B5=E7=D4=B4=C9=
=E8=BC=C6=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/0824/406.html"=20
=
target=3D_blank>=BB=F9=D3=DA51=B5=A5=C6=AC=BB=FA=B5=C4=CA=FD=BF=D8=B5=E7=D4=
=B4=C9=E8=BC=C6</A> </LI></UL></DIV>
<DIV class=3D"right_box right_bot">
<DIV class=3Dright_title>=C8=C8=C3=C5=CE=C4=D5=C2</DIV>
<UL>
<LI>=A1=A4 <A =
title=3D51=B5=A5=C6=AC=BB=FAC=D3=EF=D1=D4=B1=E0=B3=CC=BB=F9=B4=A1=BC=B0=CA=
=B5=C0=FD=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2008/0108/2945.html"=20
=
target=3D_blank>51=B5=A5=C6=AC=BB=FAC=D3=EF=D1=D4=B1=E0=B3=CC=BB=F9=B4=A1=
=BC=B0=CA=B5=C0=FD</A>
<LI>=A1=A4 <A =
title=3D51=B5=A5=C6=AC=BB=FA=BB=E3=B1=E0=B3=CC=D0=F2=BC=AF=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/0908/567.html"=20
target=3D_blank>51=B5=A5=C6=AC=BB=FA=BB=E3=B1=E0=B3=CC=D0=F2=BC=AF</A>
<LI>=A1=A4 <A title=3D"S3C2410 LCD =
=C7=FD=B6=AF=B3=CC=D0=F2=D2=C6=D6=B2=BC=B0GUI=B3=CC=D0=F2=B1=E0=D0=B4"=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1228/1298.html"=20
target=3D_blank>S3C2410 LCD =
=C7=FD=B6=AF=B3=CC=D0=F2=D2=C6=D6=B2=BC=B0GUI=B3=CC</A>
<LI>=A1=A4 <A title=3DS3C2440=D3=A6=D3=C3=B1=CA=BC=C7=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/0725/63.html"=20
target=3D_blank>S3C2440=D3=A6=D3=C3=B1=CA=BC=C7</A>
<LI>=A1=A4 <A =
title=3DARM=BF=AA=B7=A2=C8=ED=BC=FE=BC=B0=CA=B5=D3=C3=B9=A4=BE=DF=BD=E9=C9=
=DC=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/0721/36.html"=20
=
target=3D_blank>ARM=BF=AA=B7=A2=C8=ED=BC=FE=BC=B0=CA=B5=D3=C3=B9=A4=BE=DF=
=BD=E9=C9=DC</A>
<LI>=A1=A4 <A =
title=3D=D2=C6=D6=B2=C7=B6=C8=EB=CA=BDLinux=B5=BDARM=B4=A6=C0=ED=C6=F7S3C=
2410:BootLoader=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1218/1226.html"=20
=
target=3D_blank>=D2=C6=D6=B2=C7=B6=C8=EB=CA=BDLinux=B5=BDARM=B4=A6=C0=ED=C6=
=F7S3C241</A>
<LI>=A1=A4 <A title=3D"frame buffer device=C7=FD=B6=AF=B3=CC=D0=F2"=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0429/2025.html"=20
target=3D_blank>frame buffer device=C7=FD=B6=AF=B3=CC=D0=F2</A>
<LI>=A1=A4 <A =
title=3D51=B5=A5=C6=AC=BB=FA=C7=FD=B6=AF=B2=BD=BD=F8=B5=E7=BB=FA=B5=E7=C2=
=B7=BC=B0=B3=CC=D0=F2=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0626/2295.html"=20
=
target=3D_blank>51=B5=A5=C6=AC=BB=FA=C7=FD=B6=AF=B2=BD=BD=F8=B5=E7=BB=FA=B5=
=E7=C2=B7=BC=B0=B3=CC=D0=F2</A>
<LI>=A1=A4 <A title=3DuC/OS-II=CF=B5=CD=B3=BF=AA=B7=A2=B1=CA=BC=C7=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0619/2257.html"=20
target=3D_blank>uC/OS-II=CF=B5=CD=B3=BF=AA=B7=A2=B1=CA=BC=C7</A>
<LI>=A1=A4 <A title=3D=CA=B9=D3=C3SkyEye=B7=C2=D5=E6=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2007/0710/2359.html"=20
target=3D_blank>=CA=B9=D3=C3SkyEye=B7=C2=D5=E6</A>
<LI>=A1=A4 <A =
title=3D=D2=C6=D6=B2=C7=B6=C8=EB=CA=BDLinux=B5=BDARM=B4=A6=C0=ED=C6=F7S3C=
2410:=BB=F9=B1=BE=B8=C5=C4=EE=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1218/1225.html"=20
=
target=3D_blank>=D2=C6=D6=B2=C7=B6=C8=EB=CA=BDLinux=B5=BDARM=B4=A6=C0=ED=C6=
=F7S3C241</A>
<LI>=A1=A4 <A =
title=3D=D2=C6=D6=B2=C7=B6=C8=EB=CA=BDLinux=B5=BDARM=B4=A6=C0=ED=C6=F7S3C=
2410:=B2=D9=D7=F7=CF=B5=CD=B3=20
href=3D"http://www.dzkf.cn/html/qianrushixitong/2006/1218/1227.html"=20
=
target=3D_blank>=D2=C6=D6=B2=C7=B6=C8=EB=CA=BDLinux=B5=BDARM=B4=A6⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -