AP200

Information

bootloader

+No devices on IDE controller 0

Trying NPE-B...success. Using NPE-B with PHY 0.
Ethernet eth0: MAC address 00:d0:12:01:39:09
IP: 192.168.115.254/255.255.255.0, Gateway: 192.168.115.200
Default server: 192.168.115.113

RedBoot(tm) bootstrap and debug environment [ROM]
Gateworks certified release, version 2.02 - built 02:24:15, Oct  4 2006

Platform: Gateworks Avila GW234X (IXP42X 533MHz) BE
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
Copyright (C) 2004, 2005 Gateworks Corporation

RAM: 0x00000000-0x04000000, [0x000298b0-0x03fc1000] available
FLASH: 0x50000000 - 0x51000000, 128 blocks of 0x00020000 bytes each.
RedBoot>

fconfig

RedBoot> fconfig -l
Run script at boot: false
Use BOOTP for network configuration: false
Gateway IP address: 192.168.115.200
Local IP address: 192.168.115.254
Local IP address mask: 255.255.255.0
Default server IP address: 192.168.115.113
Console baud rate: 115200
GDB connection port: 9000
Force console for special debug messages: false
Network debug at boot time: false
Default network device: npe_eth0
RedBoot>

fis

RedBoot> fis list
Name              FLASH addr  Mem addr    Length      Entry point
RedBoot           0x50000000  0x50000000  0x00040000  0x00000000
RedBoot config    0x50FC0000  0x50FC0000  0x00001000  0x00000000
FIS directory     0x50FE0000  0x50FE0000  0x00020000  0x00000000
RedBoot>

i2c

hm, handbuch lügt wohl.

root@OpenWrt:/# i2cdetect 0
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0.
I will probe address range 0x03-0x77.
Continue? [Y/n] Y
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- --
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
20: -- -- -- -- -- -- -- -- UU -- -- -- -- -- -- --
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
50: 50 UU UU UU UU -- -- -- -- -- -- -- -- -- -- --
60: -- -- -- -- -- -- -- -- UU -- -- -- -- -- -- --
70: -- -- -- -- -- -- -- --
root@OpenWrt:/#

Addr	IC	Funktion
0x28	ad7418	Temp. / Versorgung
0x50	24C08	EEPROM schreiben ?!?
0x51	24C08	EEPROM lesen ?!?
0x52	???	weiß noch nicht
0x53	???	weiß noch nicht
0x54	???	weiß noch nicht
0x68	ds1672	Uhr

Messen

prüfen ob der treiber geladen ist

root@OpenWrt:/# dmesg | grep -i ad7418
ad7418 0-0028: ad7418 chip found
ad7418 0-0028: configuring for mode 1
root@OpenWrt:/#

Temperatur

root@OpenWrt:/# cat /sys/bus/i2c/devices/0-0028/temp1_input
37000
root@OpenWrt:/#

WERT / 1000 in °C (37000/1000 => 37,0 °C)

Versorgungsspannung

root@OpenWrt:/# cat /sys/bus/i2c/devices/0-0028/in1_input
583
root@OpenWrt:/#

(WERT / 1024) * 2,5(V max. Messbereich) * 10(Vorteiler) in V (583/1024)*2,5*10 => 14,23V

COPY&PASTE Referenz

lösche flash

irgendwie muß ich immer -f angeben

RedBoot> fis init -f
About to initialize [format] FLASH image system - continue (y/n)? y
*** Initialize FLASH Image System
... Erase from 0x50040000-0x50fc0000: ....................................
... Erase from 0x50fe0000-0x50fe0000:
... Erase from 0x51000000-0x51000000:
... Unlock from 0x50fe0000-0x51000000: .
... Erase from 0x50fe0000-0x51000000: .
... Program from 0x03fdf000-0x03fff000 at 0x50fe0000: .
... Lock from 0x50fe0000-0x51000000: .
RedBoot>

upload kernel

load -r -v -b %{FREEMEMLO} openwrt-avila-zImage
fis create linux

upload rootfs

load -r -v -b %{FREEMEMLO} openwrt-ixp4xx-squashfs.img
fis create rootfs

Netzwerk lan

bei mir lan => dhcp

uci set network.lan.ipaddr=172.16.0.1
uci set network.lan.netmask=255.255.255.0
uci commit network

Netzwerk wlan

bei mir zur zeit eine "Atheros Communications Inc. AR5211 802.11ab NIC (rev 01)"

uci set wireless.radio0.channel=1
uci set wireless.radio0.hwmode=11bg
uci set wireless.radio0.disabled=0
uci set wireless.@wifi-iface[0].network=opennet
uci set wireless.@wifi-iface[0].mode=adhoc
uci set wireless.@wifi-iface[0].ssid=olsr.opennet-initiative.de
uci set wireless.@wifi-iface[0].bssid=02:ca:ff:ee:ba:be
uci commit wireless

uci set network.opennet=interface
uci set network.opennet.ifname=eth1
uci set network.opennet.type=bridge
uci set network.opennet.proto=static
uci set network.opennet.ipaddr=192.168.1.200
uci set network.opennet.netmask=255.255.0.0
uci add_list network.opennet.dns=192.168.0.254
uci add_list network.opennet.dns=192.168.0.251
uci add_list network.opennet.dns=192.168.0.247
uci add_list network.opennet.dns=192.168.0.244
uci commit network

DNSMasq

mit dieser Anpassung werden auch die Opennet-INTERN-Domains recurse aufgelöst (192.168.1.200 ==> 200.aps.on)

uci set dhcp.@dnsmasq[0].boguspriv=0
uci commit dhcp

System

Hostname vergeben und der LED ne Aufgabe geben!

uci set system.@system[0].hostname=AP200
uci add system led
uci set system.@led[-1].name=user
uci set system.@led[-1].sysfs=user
uci set system.@led[-1].trigger=netdev
uci set system.@led[-1].mode='link tx rx'
uci set system.@led[-1].dev=wlan0
uci commit system