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| author | John Crispin <john@openwrt.org> | 2015-07-08 14:25:52 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2015-07-08 14:25:52 +0000 |
| commit | d65916047b44d6d157d88d15e8e3d92555c5e6f8 (patch) | |
| tree | d56188236b309c68e89d312bddcf006a6e624f48 /package/base-files/files/lib | |
| parent | 227aafc4dbf704e8c2c5e28bbad10a32d9cad6cb (diff) | |
| download | upstream-d65916047b44d6d157d88d15e8e3d92555c5e6f8.tar.gz upstream-d65916047b44d6d157d88d15e8e3d92555c5e6f8.tar.bz2 upstream-d65916047b44d6d157d88d15e8e3d92555c5e6f8.zip | |
base-files: implemented basic GPIO control
Internal GPIO pins are used for PoE passthrough setups in multi-port
routers. This patch implemnets control over this hardware feature for
Ubiquiti Nanostations and TP-Link CPE510.
Signed-off-by: Lars Kruse <lists@sumpfralle.de>
SVN-Revision: 46271
Diffstat (limited to 'package/base-files/files/lib')
| -rw-r--r-- | package/base-files/files/lib/functions/uci-defaults.sh | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/package/base-files/files/lib/functions/uci-defaults.sh b/package/base-files/files/lib/functions/uci-defaults.sh index 5a8809d68c..6577ecdcde 100644 --- a/package/base-files/files/lib/functions/uci-defaults.sh +++ b/package/base-files/files/lib/functions/uci-defaults.sh @@ -2,6 +2,7 @@ # Copyright (C) 2011 OpenWrt.org UCIDEF_LEDS_CHANGED=0 +UCIDEF_GPIO_SWITCHES_CHANGED=0 ucidef_set_led_netdev() { local cfg="led_$1" @@ -180,6 +181,29 @@ ucidef_commit_leds() [ "$UCIDEF_LEDS_CHANGED" = "1" ] && uci commit system } +ucidef_set_gpio_switch() { + local cfg="gpio_switch_$1" + local name="$2" + local gpio_pin="$3" + # use "0" as default value + local default="${4:-0}" + + uci -q get "system.$cfg" && return 0 + + uci batch <<EOF +set system.$cfg='gpio_switch' +set system.$cfg.name='$name' +set system.$cfg.gpio_pin='$gpio_pin' +set system.$cfg.value='$default' +EOF + UCIDEF_GPIO_SWITCHES_CHANGED=1 +} + +ucidef_commit_gpio_switches() +{ + [ "$UCIDEF_GPIO_SWITCHES_CHANGED" = "1" ] && uci commit system +} + ucidef_set_interface_loopback() { uci batch <<EOF set network.loopback='interface' |