|
|
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。
0 Z" b' U% R; p* I7 r9 Q" h$ h S9 c
要设置为静态的IP。
& @0 Z! Y* m5 h7 H/etc/network/ interfaces 中的内容：
% X) X! ^9 O; a# g e; {6 u$ M% z0 n
# /etc/network/interfaces -- configuration file for ifup(8), ifdown(8)) P9 T4 Y) ]$ k/ ?( b
3 |( p% Y, b0 |; m3 @* D& w0 l7 T# The loopback interface
& E. S4 p' c8 Q+ Gauto lo4 y% N$ X" t' n. N B" G
iface lo inet loopback' {) g: t. A6 m0 X p3 A
u3 m9 y. K! V, M1 U' s
# Wireless interfaces0 I+ L4 ?5 ]; q4 B
iface wlan0 inet dhcp1 y; T/ t7 E8 k* |9 p9 s, q
wireless_mode managed
. ^, p+ W$ ~; m: D wireless_essid any
1 L0 o* U+ C: [7 c g wpa-driver wext
& I" s* L2 A- F! I A7 O wpa-conf /etc/wpa_supplicant.conf
* O* q& {# f0 v# m' ~ w7 I- Y. R1 Q
iface tiwlan0 inet dhcp6 I7 n5 G; K; A) E" [/ l/ h t
wireless_mode managed
6 j: q6 l' J, m9 j! q1 N wireless_essid any7 J. G# Q2 ^% D4 V: c" L5 i
% @/ G2 p0 G9 l7 k: s; S
iface atml0 inet dhcp" z3 p! c' P+ f* [; }
`7 u, [ N/ ?# Wired or wireless interfaces
" F) V% @; C. F9 o' \$ aauto eth05 K6 n5 J6 W7 y/ u8 C
#iface eth0 inet dhcp
7 ^: M; h& F5 v7 Giface eth0 inet static
! m- W" J3 z. S+ e2 uaddress 192.168.11.170
2 J! |! z$ b5 N9 K$ Y: Anetmask 255.255.255.0% u* M- Q' p7 e+ `
gateway 192.168.11.1
! |$ D1 r; J9 T3 P5 J Z2 [4 s6 D# I6 [6 f
3 p; _: {* ~$ B! [$ ]8 t8 k # pre-up /bin/grep -v -e "ip=[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+" /proc/cmdline > /dev/null
5 F, P* U! B) C' t" ~ c) ?! d% r0 Q9 v# G6 P" L" {5 _5 f) y
#iface eth1 inet dhcp
6 a4 \1 e! @6 v
4 F+ v; p; J) R# Ethernet/RNDIS gadget (g_ether)% V5 j% j/ k( A, x. T
# ... or on host side, usbnet and random hwaddr
7 z ?$ ^" `. [$ G- Yiface usb0 inet dhcp
# e- Q2 ]' S/ c6 r
2 h3 r1 X/ X( l7 o, Z' }# Bluetooth networking' U" _4 p, S0 F' u3 J8 b
iface bnep0 inet dhcp8 f z* j! I# z. u) t# H& j+ L
3 @* c# f4 `! l$ X9 Y' A
0 w) ?0 A1 d& H6 A( y* A
在 /etc/resolv.conf 配置了DNS，但是重启后，文件就又是空的了。
2 S+ N" I$ P6 |7 e- E, u! W
4 W! o* C& d4 z0 b2 R! v" \#ifconfig后的结果* A3 E# D0 w0 O3 W$ A
eth0 Link encap:Ethernet HWaddr 12:00:a0:35:3b:89 4 ~7 P* F* h1 M+ N8 i
inet addr:192.168.11.170 Bcast:192.168.11.255 Mask:255.255.255.0: V# o! P: m3 ~9 V. V( {7 j8 I. m' K+ G
UP BROADCAST MULTICAST MTU:1500 Metric:1
9 j4 j3 R7 N9 e: d& W @$ ~6 S RX packets:0 errors:0 dropped:0 overruns:0 frame:0
4 K' c$ T( o4 q; H; y$ R: r/ M7 j3 N# A TX packets:3 errors:0 dropped:0 overruns:0 carrier:0: s$ Z' l6 |9 W: f) o4 Z( A
collisions:0 txqueuelen:1000
% e5 w5 C# r. j5 R4 s' K RX bytes:0 (0.0 B) TX bytes:180 (180.0 B)
5 w5 R/ d" \+ l& q8 }" L Interrupt:33
, h( j% [. J2 K/ p. N6 A2 J/ }! P* n1 @: K$ L+ P8 @
lo Link encap ocal Loopback
8 O) C# ~0 S: u inet addr:127.0.0.1 Mask:255.0.0.0# u/ G9 W( F/ ^6 P9 H7 b0 D7 ]7 F
UP LOOPBACK RUNNING MTU:16436 Metric:1
0 K& t) ^9 |% d/ F* h$ Q3 X ?* Y RX packets:165 errors:0 dropped:0 overruns:0 frame:0/ C; w1 l2 Y: c4 d1 A: X8 Y: l
TX packets:165 errors:0 dropped:0 overruns:0 carrier:0
/ V) A5 F6 Y* T/ Z- k collisions:0 txqueuelen:0 O [/ m5 m F7 ~! K. m
RX bytes:246293 (240.5 KiB) TX bytes:246293 (240.5 KiB): y% g+ U' u# |" n3 d5 M
p- B7 [" | F4 H* w& d! [% t0 T& v- `. A
$ [8 ]3 H7 |8 F# e* a- `
/etc/init.d/networking restart后会死机 k$ z: z" }, I% B2 t3 D( Z$ o1 @0 ]+ ]
% Y) s4 `3 v5 ?4 R6 z' c, d+ E
|
|
|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
