Wiki source code of Control Gateway GPIOs & LEDs

Version 22.1 by Xiaoling on 2022/07/14 13:36
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1 **Table of Contents:**
2
3 (((
4 {{toc/}}
5
6
7 )))
8
9 (((
10
11 )))
12
13 = 1.  Products LEDs Mapping =
14
15
16 {{velocity}}
17 $xwiki.ssfx.use("js/xwiki/table/table.css")
18 $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
19 {{/velocity}}
20
21
22 (% border="1" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#ffffcc; color:green; height:25px; width:1076px" %)
23 (% class="sortHeader" %)|=(% style="width: 69px;" %)Model|=(% style="width: 75px;" %)OS|=(% style="width: 130px;" %)Global LED|=(% style="width: 79px;" %)PWR LED|=(% style="width: 129px;" %)LAN LED|=(% style="width: 121px;" %)WAN LED|=(% style="width: 121px;" %)WIFI LED|=(% style="width: 120px;" %)SENSOR LED|=(% style="width: 119px;" %)(((
24 4G control
25
26 (Second +3.3v)
27 )))|=(% style="width: 107px;" %)(((
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:79px" %)(((
39
40
41 +3.3v
42 )))|(% style="width:129px" %) |(% style="width:121px" %)GPIO17(RED)|(% style="width:121px" %) |(% style="width:120px" %) |(% style="width:119px" %) |(% style="width:107px" %)
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:79px" %)(((
50
51
52 +3.3v
53 )))|(% style="width:129px" %) |(% style="width:121px" %)GPIO17(RED)|(% style="width:121px" %)(((
54 GPIO16(BLUE),
55
56 GPIO26(RED),
57
58 GPIO27(GREEN(% style="background-color:transparent" %))
59 )))|(% style="width:120px" %) |(% style="width:119px" %)(((
60
61
62 GPIO15
63 )))|(% style="width:107px" %)
64 |(% style="width:69px" %)LG308|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(RED)|(% style="width:79px" %)+3.3v|(% style="width:129px" %)GPIO13(RED) |(% style="width:121px" %)GPIO17(RED)|(% style="width:121px" %)GPIO0(RED)|(% style="width:120px" %) |(% style="width:119px" %)GPIO15 |(% style="width:107px" %)GPIO1
65 |(% style="width:69px" %)DLOS8|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:79px" %)+3.3v|(% style="width:129px" %) |(% style="width:121px" %)GPIO17(GREEN)|(% style="width:121px" %)GPIO0(GREEN)|(% style="width:120px" %) |(% style="width:119px" %)GPIO15 |(% style="width:107px" %)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:79px" %)+3.3v|(% style="width:129px" %)(((
75 EPHY-LINK-LED(GREEN),
76
77 PA17(BLUE)
78 )))|(% style="width:121px" %) |(% style="width:121px" %)(((
79
80
81 PA7(RED(% style="background-color:transparent" %))
82 )))|(% style="width:120px" %) |(% style="width:119px" %) |(% style="width:107px" %)
83 |(% style="width:69px" %)HP0A|(% style="width:75px" %)Armbian|(% style="width:130px" %)PA8(GREEN)|(% style="width:79px" %)+3.3v|(% style="width:129px" %)EPHY-LINK-LED|(% style="width:121px" %)PA9(RED)|(% style="width:121px" %)PA7(RED)|(% style="width:120px" %) |(% style="width:119px" %)PA17|(% style="width:107px" %)
84 |(% style="width:69px" %)IBB|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:79px" %)+3.3v|(% style="width:129px" %)GPIO13(GREEN)|(% style="width:121px" %)GPIO17(GREEN)|(% style="width:121px" %)GPIO0(GREEN)|(% style="width:120px" %)SENSOR_LED|(% style="width:119px" %) |(% style="width:107px" %)GPIO1
85 |(% style="width:69px" %)LIG16|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(RED)|(% style="width:79px" %)+3.3v|(% style="width:129px" %)GPIO22(GREEN)|(% style="width:121px" %)GPIO17(GREEN)|(% style="width:121px" %)GPIO0(GREEN)|(% style="width:120px" %)GPIO21(GREEN)|(% style="width:119px" %) |(% style="width:107px" %)
86 |(% style="width:69px" %)MS14N|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:79px" %)+3.3v|(% style="width:129px" %)GPIO13(GREEN)|(% style="width:121px" %)GPIO17(GREEN)|(% style="width:121px" %)GPIO0(GREEN)|(% style="width:120px" %)SENSOR_LED|(% style="width:119px" %) |(% style="width:107px" %)GPIO1
87
88 = 2.  Control LEDs & GPIOs =
89
90 == 2.1  OpenWrt Base OS ==
91
92
93 (% class="box infomessage" id="HControlanGeneralGPIO:" %)
94 (((
95 **Control a General GPIO:**
96
97 **echo 18 > /sys/class/gpio/export**     ~/~/ Export gpio 18 so we can use it
98 **echo "high" > /sys/class/gpio/gpio18/direction**   ~/~/  Set direction to out and
99 set level to high. Use "low" to set direction to output and level to low
100
101 **echo 0 > /sys/class/gpio/gpio18/value**    ~/~/ Set output to 0 or 1
102 **echo "in" > /sys/class/gpio/gpio18/direction**  ~/~/ Set GPIO18 as input
103
104 **cat  /sys/class/gpio/gpio18/value**  ~/~/ Get GPIO18 value if set input
105 )))
106
107 (% class="box infomessage" %)
108 (((
109 **Control a GPIO already exported as SYSTEM LEDs .**
110 **echo 1 > /sys/class/leds/dragino2\:red\:system/brightness**  ~/~/ Turn On LED dragino2:red:system
111 **echo 0 > /sys/class/leds/dragino2\:red\:system/brightness**  ~/~/ Turn off LED dragino2:red:system
112 )))
113
114 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]]
115
116
117 == 2.2  Armbian Base OS ==
118
119
120

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