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Wiki source code of Control Gateway GPIOs & LEDs

Version 24.24 by Xiaoling on 2023/04/13 16:22
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Xiaoling 19.2 1 **Table of Contents:**
2
Edwin Chen 18.1 3 (((
Xiaoling 19.2 4 {{toc/}}
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6
Edwin Chen 18.1 7 )))
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Xiaoling 24.24 10
Xiaoling 19.2 11 = 1.  Products LEDs Mapping =
Edwin Chen 1.1 12
Xiaoling 21.3 13
Edwin Chen 11.1 14 {{velocity}}
Edwin Chen 10.1 15 $xwiki.ssfx.use("js/xwiki/table/table.css")
16 $xwiki.jsfx.use("js/xwiki/table/tablefilterNsort.js", true)
17 {{/velocity}}
Edwin Chen 1.1 18
Xiaoling 21.2 19
Xiaoling 24.23 20 (% border="1" class="doOddEven filterable grid sortable" id="tableid" style="background-color:#eaeaea; height:25px; width:1195px" %)
Xiaoling 24.21 21 (% class="sortHeader" %)|=(% style="width: 69px;background-color:#D9E2F3" %)Model|=(% style="width: 75px;background-color:#D9E2F3" %)OS|=(% style="width: 130px;background-color:#D9E2F3" %)Global LED|=(% style="width: 94px;background-color:#D9E2F3" %)PWR LED|=(% style="width: 129px;background-color:#D9E2F3" %)LAN LED|=(% style="width: 130px;background-color:#D9E2F3" %)WAN LED|=(% style="width: 129px;background-color:#D9E2F3" %)WIFI LED|=(% style="width: 123px;background-color:#D9E2F3" %)SENSOR LED|=(% style="width: 161px;background-color:#D9E2F3" %)(((
Edwin Chen 17.1 22 4G control
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24 (Second +3.3v)
Xiaoling 24.14 25 )))|=(% style="width: 146px;background-color:#D9E2F3" %)(((
Edwin Chen 17.1 26 USB POWER
27
28 (+5v) Control
29 )))
Xiaoling 24.6 30 |(% style="width:69px" %)LPS8|(% style="width:75px" %)Openwrt|(% style="width:130px" %)(((
Xiaoling 14.2 31 GPIO28(BLUE),
Edwin Chen 1.1 32
Xiaoling 14.2 33 GPIO21(RED),
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Xiaoling 15.2 35 GPIO22(GREEN(% style="background-color:transparent" %))
Xiaoling 23.1 36 )))|(% style="width:94px" %)(((
Xiaoling 14.2 37
38
39 +3.3v
Xiaoling 24.2 40 )))|(% style="width:129px" %) |(% style="width:130px" %)GPIO17(RED)|(% style="width:129px" %) |(% style="width:123px" %) |(% style="width:161px" %) |(% style="width:146px" %)
Edwin Chen 17.1 41 |(% style="width:69px" %)LPS8N|(% style="width:75px" %)Openwrt|(% style="width:130px" %)(((
Xiaoling 14.2 42 GPIO28(BLUE),
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44 GPIO21(RED),
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Xiaoling 15.2 46 GPIO22(GREEN(% style="background-color:transparent" %))
Xiaoling 23.1 47 )))|(% style="width:94px" %)(((
Xiaoling 14.2 48
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50 +3.3v
Xiaoling 23.1 51 )))|(% style="width:129px" %) |(% style="width:130px" %)GPIO17(RED)|(% style="width:129px" %)(((
Xiaoling 14.2 52 GPIO16(BLUE),
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54 GPIO26(RED),
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Xiaoling 15.2 56 GPIO27(GREEN(% style="background-color:transparent" %))
Xiaoling 24.2 57 )))|(% style="width:123px" %) |(% style="width:161px" %)(((
Xiaoling 15.2 58
Xiaoling 14.2 59
Xiaoling 15.2 60 GPIO15
Xiaoling 24.2 61 )))|(% style="width:146px" %)
62 |(% style="width:69px" %)LG308|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(RED)|(% style="width:94px" %)+3.3v|(% style="width:129px" %)GPIO13(RED) |(% style="width:130px" %)GPIO17(RED)|(% style="width:129px" %)GPIO0(RED)|(% style="width:123px" %) |(% style="width:161px" %)GPIO15 |(% style="width:146px" %)GPIO1
63 |(% style="width:69px" %)DLOS8|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:94px" %)+3.3v|(% style="width:129px" %) |(% style="width:130px" %)GPIO17(GREEN)|(% style="width:129px" %)GPIO0(GREEN)|(% style="width:123px" %) |(% style="width:161px" %)GPIO15 |(% style="width:146px" %)GPIO1
Edwin Chen 17.1 64 |(% style="width:69px" %)(((
65 HP0C
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67 LPS8V2
68 )))|(% style="width:75px" %)Armbian|(% style="width:130px" %)(((
Xiaoling 15.2 69 PA8(GREEN),
Xiaoling 14.2 70
Xiaoling 15.2 71 PA9(RED(% style="background-color:transparent" %))
Xiaoling 23.1 72 )))|(% style="width:94px" %)+3.3v|(% style="width:129px" %)(((
Xiaoling 15.2 73 EPHY-LINK-LED(GREEN),
Xiaoling 14.2 74
Xiaoling 15.2 75 PA17(BLUE)
Xiaoling 23.1 76 )))|(% style="width:130px" %) |(% style="width:129px" %)(((
Xiaoling 15.2 77
Xiaoling 14.2 78
Xiaoling 15.2 79 PA7(RED(% style="background-color:transparent" %))
Xiaoling 24.2 80 )))|(% style="width:123px" %) |(% style="width:161px" %) |(% style="width:146px" %)
81 |(% style="width:69px" %)HP0A|(% style="width:75px" %)Armbian|(% style="width:130px" %)PA8(GREEN)|(% style="width:94px" %)+3.3v|(% style="width:129px" %)EPHY-LINK-LED|(% style="width:130px" %)PA9(RED)|(% style="width:129px" %)PA7(RED)|(% style="width:123px" %) |(% style="width:161px" %)PA17|(% style="width:146px" %)
82 |(% style="width:69px" %)IBB|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:94px" %)+3.3v|(% style="width:129px" %)GPIO13(GREEN)|(% style="width:130px" %)GPIO17(GREEN)|(% style="width:129px" %)GPIO0(GREEN)|(% style="width:123px" %)SENSOR_LED|(% style="width:161px" %) |(% style="width:146px" %)GPIO1
83 |(% style="width:69px" %)LIG16|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(RED)|(% style="width:94px" %)+3.3v|(% style="width:129px" %)GPIO22(GREEN)|(% style="width:130px" %)GPIO17(GREEN)|(% style="width:129px" %)GPIO0(GREEN)|(% style="width:123px" %)GPIO21(GREEN)|(% style="width:161px" %) |(% style="width:146px" %)
84 |(% style="width:69px" %)MS14N|(% style="width:75px" %)Openwrt|(% style="width:130px" %)GPIO28(GREEN)|(% style="width:94px" %)+3.3v|(% style="width:129px" %)GPIO13(GREEN)|(% style="width:130px" %)GPIO17(GREEN)|(% style="width:129px" %)GPIO0(GREEN)|(% style="width:123px" %)SENSOR_LED|(% style="width:161px" %) |(% style="width:146px" %)GPIO1
Xiaoling 15.2 85
Xiaoling 24.3 86
Xiaoling 24.16 87
Xiaoling 19.2 88 = 2.  Control LEDs & GPIOs =
89
90 == 2.1  OpenWrt Base OS ==
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Edwin Chen 6.1 93 (% class="box infomessage" id="HControlanGeneralGPIO:" %)
94 (((
Edwin Chen 8.1 95 **Control a General GPIO:**
Edwin Chen 1.1 96
Edwin Chen 1.2 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 )))
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Edwin Chen 9.1 107 (% 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 )))
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Edwin Chen 19.1 114 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]]
Edwin Chen 9.1 115
Edwin Chen 19.1 116
Xiaoling 19.2 117 == 2.2  Armbian Base OS ==
Edwin Chen 19.1 118
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Xiaoling 21.3 120