|
|
硬件上：LAN8720，50M有源晶振，晶振上的时钟输出到CVIDEO_DIN1/RMII_MHZ_50_CLK引脚。$ U2 v" {' _. T
- C# W/ @) M# L7 j1 W6 t要设置为静态的IP。+ g$ H! @* t: S/ c% v1 s) l& F6 N
/etc/network/ interfaces 中的内容：1 \/ [% i. W% V* K+ U+ s) e
* m! [( j# S; \# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)8 z9 e" r. v1 {. a0 m% d
; u% I5 p( \0 O1 E
# The loopback interface/ F3 P4 l/ }# V6 H5 {" `
auto lo
& z. G; ]# L* B5 ?; niface lo inet loopback
, @1 V) f; @7 `5 e, S2 n4 m
7 a# D. v4 w4 d8 l. x7 e; R2 O# Wireless interfaces5 O5 C8 }( X- G: Z' A( i: Q
iface wlan0 inet dhcp
* O5 N$ o9 q$ E1 r wireless_mode managed
9 s, P* J9 T: H' [# G wireless_essid any
V9 q5 Y6 K1 K5 m4 B wpa-driver wext
' f/ O. ^* f+ Q wpa-conf /etc/wpa_supplicant.conf# {6 ^- B8 S2 I) O. B
1 D( Q% x! f; ]) M2 u) z; d. I% v
iface tiwlan0 inet dhcp
( b6 f) N @% {4 v7 Y wireless_mode managed
9 d0 Q; v/ _. D0 P" x1 M: b wireless_essid any
. e- ?, B# [% R7 u9 w1 S" Y9 n1 t& ~. a: g+ g5 z
iface atml0 inet dhcp
2 E5 A+ e7 U; S5 `8 n" D6 W+ [6 Z( }7 \$ h. Z+ V
# Wired or wireless interfaces
- Z/ h; C' E' B; Yauto eth0 D. x+ d7 ^4 P G* ]2 u
#iface eth0 inet dhcp# D2 d7 }- M" l# W% I8 o8 w( t
iface eth0 inet static
, H7 y! E: P' ~( [/ D- faddress 192.168.11.1700 q" M: H: p( p! Y4 u9 j4 a- H, m
netmask 255.255.255.0, o6 a+ W3 O" M" k
gateway 192.168.11.10 S# M" J2 o# X4 t* R
3 N$ K5 G9 `: L. ?$ _' T6 w6 n
& w3 L6 m& _4 b, X5 Y; _2 h) X # pre-up /bin/grep -v -e "ip=[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" /proc/cmdline > /dev/null
7 [/ i5 D( ~6 f
4 A9 `$ p1 O( X7 \4 a" |, k#iface eth1 inet dhcp
9 O0 q; J# F' w7 X( O9 Z
# J6 ~( b+ g: @% {# L# Q# Ethernet/RNDIS gadget (g_ether)
4 G) p' Y8 ^8 V. Z- M# ... or on host side, usbnet and random hwaddr7 W2 s5 Z& w3 |5 ]. [4 }- a6 K% I
iface usb0 inet dhcp
2 ~$ @% i( W2 e2 l; e: l9 s' e8 \" z
# Bluetooth networking
6 O" x3 s* n% l7 eiface bnep0 inet dhcp
7 h6 B4 p1 i9 n S! k- E& [+ g( p, o5 Z2 q2 f8 A' R4 u9 v
1 L& t- _) F" D+ S2 ?
在 /etc/resolv.conf 配置了DNS，但是重启后，文件就又是空的了。9 i3 i9 U4 ~/ v3 y* e
) Y, S! ]" u& n% T9 }! b# h/ R
#ifconfig后的结果1 y" P! o6 E+ ~9 L
eth0 Link encap:Ethernet HWaddr 12:00:a0:35:3b:89 8 {6 b- V0 I2 V
inet addr:192.168.11.170 Bcast:192.168.11.255 Mask:255.255.255.0
! ]5 u0 [7 h W+ L S UP BROADCAST MULTICAST MTU:1500 Metric:1
+ q# c# Q' e% ^6 A$ n: a. U RX packets:0 errors:0 dropped:0 overruns:0 frame:0# ^% {8 p O1 S0 w4 H
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0. M- y) a+ {1 ]* j4 a b C# L
collisions:0 txqueuelen:1000
0 b, [6 M* d$ [$ e# D8 q RX bytes:0 (0.0 B) TX bytes:180 (180.0 B)
5 d0 E, A5 P& }4 l( M" m$ K Interrupt:33
6 A! Q7 q$ k' R: v% z& I5 Q
$ `( Y+ U) x" R3 [8 Vlo Link encap ocal Loopback 6 W) M; f2 [9 K
inet addr:127.0.0.1 Mask:255.0.0.0
" v% Z, J7 z8 z/ R9 n2 {; z UP LOOPBACK RUNNING MTU:16436 Metric:1
8 k2 L; X* P6 g( m' m RX packets:165 errors:0 dropped:0 overruns:0 frame:03 T4 w5 G" e1 _' p) l0 _% q
TX packets:165 errors:0 dropped:0 overruns:0 carrier:0& h4 r% r1 {5 k+ a
collisions:0 txqueuelen:0 / ?$ o3 S7 m. t$ g, m
RX bytes:246293 (240.5 KiB) TX bytes:246293 (240.5 KiB)0 |8 Y6 s6 Y% ?2 u, Q# n
! U+ u8 _, r6 ?8 o
4 A, X: Z6 I1 j6 T I
( j6 |9 F: a+ l; {9 t /etc/init.d/networking restart后会死机0 A% ?' _( y1 b5 o
8 `& s8 c$ F( R, g9 u) r1 i% H
|
|
|手机版|小黑屋|嵌入式开发者社区
( 粤ICP备15055271号 ) 
发表于 2017-9-29 11:26:15
QQ好友和群
QQ空间
腾讯微博
腾讯朋友
收藏
淘帖
楼主
