mirror of https://github.com/OpenIPC/wiki.git
68 lines
1.6 KiB
Markdown
68 lines
1.6 KiB
Markdown
# OpenIPC Wiki
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[Table of Content](../README.md)
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Wireless settings
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---
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### Initial configuration
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- The wireless settings are provided based on a uboot variable:
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```diff
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# HI3516EV300 CamHi
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+if [ "$1" = "mt7601u-hi3516ev300-camhi" ]; then
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devmem 0x100C0080 32 0x530
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```
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> [!IMPORTANT]
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> Some drivers are not included in the premade OpenIPC firmware binaries, You may have to compile it yourself.
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- The variables [are listed here][1] and be can set with:
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```shell
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fw_setenv wlandev mt7601u-hi3516ev300-camhi
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```
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### Enter wireless credentials
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- Credentials can be added with:
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```shell
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fw_setenv wlanssid MySSID
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fw_setenv wlanpass MyPassword
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```
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---
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### Adopt custom settings
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- It is possible to convert [existing wlan0 settings](../en/network-settings.md) to the [new configuration][1]:
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```diff
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auto wlan0
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iface wlan0 inet dhcp
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+ pre-up devmem 0x100C0080 32 0x530
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+ pre-up echo 7 > /sys/class/gpio/export
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+ pre-up echo out > /sys/class/gpio/gpio7/direction
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+ pre-up echo 0 > /sys/class/gpio/gpio7/value
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+ pre-up modprobe mt7601u
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pre-up wpa_passphrase "SSID" "password" >/tmp/wpa_supplicant.conf
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pre-up sed -i '2i \\tscan_ssid=1' /tmp/wpa_supplicant.conf
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pre-up sleep 3
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pre-up wpa_supplicant -B -D nl80211 -i wlan0 -c/tmp/wpa_supplicant.conf
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post-down killall -q wpa_supplicant
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post-down echo 1 > /sys/class/gpio/gpio7/value
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post-down echo 7 > /sys/class/gpio/unexport
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```
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```diff
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# HI3516EV300 CamHi
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if [ "$1" = "mt7601u-hi3516ev300-camhi" ]; then
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+ devmem 0x100C0080 32 0x530
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+ set_gpio 7 0
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+ modprobe mt7601u
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exit 0
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fi
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```
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[1]: https://github.com/OpenIPC/firmware/blob/master/general/overlay/etc/wireless
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