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Wiki source code of Control Gateway GPIOs & LEDs

Version 19.1 by Edwin Chen on 2022/05/29 08:06
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1 (((
2 " data-xwiki-parameter-name="title" class="xwiki-metadata-container">**Contents**
3 )))
4
5 (((
6 " class="xwiki-metadata-container">
7
8 {{toc/}}
9 )))
10
11 {{box cssClass="floatinginfobox" title="**Contents**"}}
12 {{toc/}}
13 {{/box}}
14
15 = Products LEDs Mapping =
16
17 {{velocity}}
18 $xwiki.ssfx.use("js/xwiki/table/table.css")
19 $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
20 {{/velocity}}
21
22 (% class="doOddEven filterable grid sortable" id="tableid" style="height:25px; width:1020px" %)
23 (% class="sortHeader" %)|=(% style="width: 69px;" %)Model|=(% style="width: 75px;" %)OS|=(% style="width: 130px;" %)Global LED|=(% style="width: 93px;" %)PWR LED|=(% style="width: 95px;" %)LAN LED|=(% style="width: 119px;" %)WAN LED|=(% style="width: 111px;" %)WIFI LED|=SENSOR LED|=(% style="width: 133px;" %)(((
24 4G control
25
26 (Second +3.3v)
27 )))|=(% style="width: 134px;" %)(((
28 USB POWER
29
30 (+5v) Control
31 )))
32 |(% style="width:69px" %)LPS8|(% style="width:75px" %)Openwrt|(% style="width:130px" %)(((
33 GPIO28(BLUE),
34
35 GPIO21(RED),
36
37 GPIO22(GREEN(% style="background-color:transparent" %))
38 )))|(% style="width:93px" %)(((
39
40
41 +3.3v
42 )))|(% style="width:95px" %) |(% style="width:119px" %)GPIO17(RED)|(% style="width:111px" %) | |(% style="width:133px" %) |(% style="width:134px" %)
43 |(% style="width:69px" %)LPS8N|(% style="width:75px" %)Openwrt|(% style="width:130px" %)(((
44 GPIO28(BLUE),
45
46 GPIO21(RED),
47
48 GPIO22(GREEN(% style="background-color:transparent" %))
49 )))|(% style="width:93px" %)(((
50
51
52 +3.3v
53 )))|(% style="width:95px" %) |(% style="width:119px" %)GPIO17(RED)|(% style="width:111px" %)(((
54 GPIO16(BLUE),
55
56 GPIO26(RED),
57
58 GPIO27(GREEN(% style="background-color:transparent" %))
59 )))| |(% style="width:133px" %)(((
60
61
62 GPIO15
63 )))|(% style="width:134px" %)
64 |(% style="width:69px" %)LG308|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(RED)|(% style="width:93px" %)+3.3v|(% style="width:95px" %)GPIO13(RED) |(% style="width:119px" %)GPIO17(RED)|(% style="width:111px" %)GPIO0(RED)| |(% style="width:133px" %)GPIO15 |(% style="width:134px" %)GPIO1
65 |(% style="width:69px" %)DLOS8|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:93px" %)+3.3v|(% style="width:95px" %) |(% style="width:119px" %)GPIO17(GREEN)|(% style="width:111px" %)GPIO0(GREEN)| |(% style="width:133px" %)GPIO15 |(% style="width:134px" %)GPIO1
66 |(% style="width:69px" %)(((
67 HP0C
68
69 LPS8V2
70 )))|(% style="width:75px" %)Armbian|(% style="width:130px" %)(((
71 PA8(GREEN),
72
73 PA9(RED(% style="background-color:transparent" %))
74 )))|(% style="width:93px" %)+3.3v|(% style="width:95px" %)(((
75 EPHY-LINK-LED(GREEN),
76
77 PA17(BLUE)
78 )))|(% style="width:119px" %) |(% style="width:111px" %)(((
79
80
81 PA7(RED(% style="background-color:transparent" %))
82 )))| |(% style="width:133px" %) |(% style="width:134px" %)
83 |(% style="width:69px" %)HP0A|(% style="width:75px" %)Armbian|(% style="width:130px" %)PA8(GREEN)|(% style="width:93px" %)+3.3v|(% style="width:95px" %)EPHY-LINK-LED|(% style="width:119px" %)PA9(RED)|(% style="width:111px" %)PA7(RED)| |(% style="width:133px" %)PA17|(% style="width:134px" %)
84 |(% style="width:69px" %)IBB|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:93px" %)+3.3v|(% style="width:95px" %)GPIO13(GREEN)|(% style="width:119px" %)GPIO17(GREEN)|(% style="width:111px" %)GPIO0(GREEN)|SENSOR_LED|(% style="width:133px" %) |(% style="width:134px" %)GPIO1
85 |(% style="width:69px" %)LIG16|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(RED)|(% style="width:93px" %)+3.3v|(% style="width:95px" %)GPIO22(GREEN)|(% style="width:119px" %)GPIO17(GREEN)|(% style="width:111px" %)GPIO0(GREEN)|GPIO21(GREEN)|(% style="width:133px" %) |(% style="width:134px" %)
86 |(% style="width:69px" %)MS14N|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:93px" %)+3.3v|(% style="width:95px" %)GPIO13(GREEN)|(% style="width:119px" %)GPIO17(GREEN)|(% style="width:111px" %)GPIO0(GREEN)|SENSOR_LED|(% style="width:133px" %) |(% style="width:134px" %)GPIO1
87
88 = Control LEDs & GPIOs =
89
90 == OpenWrt Base OS ==
91
92 (% class="box infomessage" id="HControlanGeneralGPIO:" %)
93 (((
94 **Control a General GPIO:**
95
96 **echo 18 > /sys/class/gpio/export**     ~/~/ Export gpio 18 so we can use it
97 **echo "high" > /sys/class/gpio/gpio18/direction**   ~/~/  Set direction to out and
98 set level to high. Use "low" to set direction to output and level to low
99
100 **echo 0 > /sys/class/gpio/gpio18/value**    ~/~/ Set output to 0 or 1
101 **echo "in" > /sys/class/gpio/gpio18/direction**  ~/~/ Set GPIO18 as input
102
103 **cat  /sys/class/gpio/gpio18/value**  ~/~/ Get GPIO18 value if set input
104 )))
105
106 (% class="box infomessage" %)
107 (((
108 **Control a GPIO already exported as SYSTEM LEDs .**
109 **echo 1 > /sys/class/leds/dragino2\:red\:system/brightness**  ~/~/ Turn On LED dragino2:red:system
110 **echo 0 > /sys/class/leds/dragino2\:red\:system/brightness**  ~/~/ Turn off LED dragino2:red:system
111 )))
112
113 Reference: [[http:~~/~~/www.avrfreaks.net/wiki/index.php/Documentation:Linux/GPIO#gpio-sysfs>>url:http://www.avrfreaks.net/wiki/index.php/Documentation:Linux/GPIO#gpio-sysfs]]
114
115
116 == Armbian Base OS ==
117
118
119