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1		-XWiki.Edwin
	1	+XWiki.Xiaoling

Content

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15	15	* LPS8v2
16	16	* MS20
17	17
18		-
19	19	= 2.  Development Guide =
20	20
21	21
22		-For advanced users to develop Driver/ Linux etc
	21	+For advanced users to develop Driver/ Linux etc.
23	23
24	24
25	25
...	...	@@ -30,22 +30,16 @@
30	30	=== (% style="color:blue" %)**Step 1. Clone dragino-fwd package**(%%) ===
31	31
32	32
33		-(% style="color:red" %)**Requirements:**
	32	+**Requirements:**
34	34
35		-(% class="box infomessage" %)
36		-(((
37		-sudo apt install -y libsqlite3-dev
38		-sudo apt install -y libftdi1-dev
39		-)))
	34	+**~ (% style="background-color:yellow; color:green" %)sudo apt install -y libsqlite3-dev(%%)**
40	40
	36	+**~ (% style="background-color:yellow; color:green" %)sudo apt install -y libftdi1-dev(%%)**
41	41
42		-(% style="color:red" %)**Run command clone dragino-fwd package:**
43	43
44		-(% class="box infomessage" %)
45		-(((
46		-git clone https:~/~/github.com/dragino/dragino_fwd_src.git
47		-)))
	39	+**Run command clone dragino-fwd package: (% style="background-color:yellow; color:green" %)git clone https:~/~/github.com/dragino/dragino_fwd_src.git(%%)**
48	48
	41	+
49	49	[[image:image-20220527151010-1.png]]
50	50
51	51
...	...	@@ -53,20 +53,20 @@
53	53	=== (% style="color:blue" %)**Step 2. Compile dragino_fwd**(%%) ===
54	54
55	55
56		-(% style="color:red" %)**After cloning is complete, Run the command starts compiling:**
	49	+**After cloning is complete, Run the command starts compiling:**
57	57
58		-(% class="box infomessage" %)
59		-(((
60		-Compile HP0C/HP0A fwd：  ./hp0z-make-deb.sh c
61		-)))
62	62
	52	+(% style="background-color:yellow; color:green" %)**Compile HP0C/HP0A fwd:  ./hp0z-make-deb.sh c**
	53	+
	54	+
63	63	The following example compilers HP0C fwd.
64	64
65	65	[[image:image-20220527153913-3.png]]
66	66
67	67
68		-**When the compilation is complete a draginofwd-*.deb package is generated.**
69	69
	61	+When the compilation is complete a** (% style="color:blue" %)draginofwd-*.deb(%%) **package is generated.
	62	+
70	70	[[image:image-20220527154311-4.png||height="385" width="773"]]
71	71
72	72
...	...	@@ -74,13 +74,11 @@
74	74	=== (% style="color:blue" %)**Step 3. Install the dragino_fwd**(%%) ===
75	75
76	76
77		-(% style="color:red" %)**Run command:**
	70	+**Run command:**
78	78
79		-(% class="box infomessage" %)
80		-(((
81		-dpkg -i draginofwd-*.deb
82		-)))
	72	+(% style="background-color:yellow; color:green" %)**dpkg -i draginofwd-*.deb **
83	83
	74	+
84	84	[[image:image-20220527154811-5.png]]
85	85
86	86
...	...	@@ -88,72 +88,75 @@
88	88	=== (% style="color:blue" %)**Step 4. Test**(%%) ===
89	89
90	90
91		-Check the dragino_fwd log:
	82	+**Check the dragino_fwd log:**
92	92
93		-(% class="box infomessage" %)
94		-(((
95		-journalctl -u draginofwd -f
96		-)))
	84	+(% style="background-color:yellow; color:green" %)**journalctl -u draginofwd -f**
97	97
	86	+
98	98	[[image:image-20220527165221-7.png||height="182" width="931"]]
99	99
100	100
101		-Start/stop dragino_fwd via systemctl:
	90	+**Start/stop dragino_fwd via systemctl:**
102	102
103		-(% class="box infomessage" %)
104		-(((
105		-systemctl start draginofwd
106		-systemctl stop draginofwd
107		-)))
	92	+(% style="background-color:yellow; color:green" %)**systemctl start draginofwd**
108	108
	94	+(% style="background-color:yellow; color:green" %)**systemctl stop draginofwd**
109	109
110	110
	97	+
111	111	== 2.2  How to clone Complete OS on the EMMC to SD card ==
112	112
113	113
	101	+== 2.3  How to flash SD card to (eMMC) device's built-in Memory ==
114	114
115		-== 2.3  How to flash SD card to eMMC ==
116	116
	104	+=== 2.3.1 Prepare an SD card with OS ===
117	117
118		- //**Preparations:**//
119	119
	107	+ (% style="background-color:yellow" %)//**Preparations:**//
	108	+
120	120	~1. Prepare an SD card and a// card reader device//
121	121
122	122	2. Formatting the SD card (//Make sure the SD card is empty//)
123	123
124		-3. //Download the OS image from xxxxx: ( File format **dragino-lps8v2-1.5.img** )//
	113	+3. //Download the OS image from **[[release.image>>url:http://repo.dragino.com/release/hp0c-image/]]**: ( File format **dragino-lps8v2-1.7.img** )//
125	125
126		-4. //A Flash software tool ( Such as 版本 from **[[balenaEtcher>>url:https://www.balena.io/etcher/]]** )//
	115	+4. //A Flash software tool ( Such as v1.7.9 from **[[balenaEtcher>>url:https://www.balena.io/etcher/]]** )//
127	127
128		-5. //Open the LPS8-V2 shell, and put the SD card into the card slot//
129	129
130		-6. Power on the device and access the gateway's CLI via the serial port.
131	131
132		-7. Login and run the below command to flash.
	119	+=== 2.3.2 Flash SD card to device's eMMC ===
133	133
134	134
135		-(% style="color:red" %)**Run command:**
	122	+//1. Open the device's enclosure, and put the SD card into the SD card slot//
136	136
137		-(% class="box infomessage" %)
138		-(((
139		-nand-sata-install
140		-)))
	124	+//2. Power on the device and access the gateway's CLI via the serial port.//
141	141
	126	+//3. Login and run the below command to flash.//
	127	+
	128	+
	129	+**Run command:**
	130	+
	131	+(% style="background-color:yellow; color:green" %)**nand-sata-install**
	132	+
	133	+
142	142	[[image:image-20220602112051-1.png]]
143	143
144	144
145		-Select the "Boot from eMMC - system on eMMC"
146	146
	138	+Select the (% style="color:red" %)**"Boot from eMMC - system on eMMC".**
	139	+
147	147	[[image:image-20220602112058-2.png||height="292" width="646"]]
148	148
149	149	[[image:image-20220602112106-3.png||height="301" width="643"]]
150	150
151	151
152		-Select the "1  ext4"
	145	+Select the (% style="color:red" %)**"1  ext4"**
153	153
154	154	[[image:image-20220602112113-4.png||height="271" width="642"]]
155	155
156	156
	150	+
157	157	It takes 4-5 minutes to burn from SD card to eMMC
158	158
159	159	[[image:image-20220602112119-5.png||height="309" width="641"]]
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166	166	(% style="color:red" %)**Note: After the flash is complete, power off the device and then remove the SD card.**
167	167
168	168
169		-Init the new Os
170	170
	164	+= 3. Package Maintain Note =
171	171
172		-Run the command
173	173
	167	+== 3.1 Default Package Maintain System ==
174	174
175		-wget -P /tmp/ http:~/~/repo.dragino.com/release/hp0c-image/lps8v2_init.sh && chmod +x /tmp/lps8v2_init.sh && /tmp/lps8v2_init.sh
176	176
	170	+=== 3.1.1 How Package-Auto-Update works? ===
177	177
	172	+
	173	+By default, LPS8v2 / MS20 series products have an auto-update feature for main packages. The device will connect to Dragino's auto-update server and check for updates.
	174	+
	175	+
	176	+(% style="color:blue" %)**When devices will check for updates**?
	177	+
	178	+* Devices will check for updates for every boot.
	179	+* Devices will check for updates on every day midnight.
	180	+
	181	+
	182	+
	183	+(% style="color:blue" %)**What packages will be checked for updates**?
	184	+
	185	+dragino-httpd ~-~- Main Web UI http configuration
	186	+
	187	+dragino-sid  ~-~- SN write and read tool
	188	+
	189	+dragino-ui  ~-~- Gateway Web UI package
	190	+
	191	+draginofwd   ~-~- UDP packet forwarder, LoRa Base Station
	192	+
	193	+draginoups   ~-~- Miscellaneous between different versions
	194	+
	195	+
	196	+(% style="color:blue" %)**Location and changelog for packages**:
	197	+
	198	+* Location: http:~/~/repo.dragino.com/release/tool/
	199	+* Changelog: [[http:~~/~~/repo.dragino.com/release/tool/Readme_HP0.txt>>http://repo.dragino.com/release/tool/Readme_HP0.txt]]
	200	+
	201	+
	202	+
	203	+(% style="color:blue" %)**How to view auto-updated log**
	204	+
	205	+You can view the log on the page of (% style="color:#037691" %)**System ~-~-> Package Management.**
	206	+
	207	+
	208	+[[image:1661305025451-220.png]]
	209	+
	210	+
	211	+
	212	+(% style="color:blue" %)**Can I disable package-auto-update?**
	213	+
	214	+You can check the checkbox and click the(% style="color:#037691" %)** ‘SAVE’ **(%%)button to enable or disable the auto-update.
	215	+
	216	+
	217	+[[image:1661305258501-636.png]]
	218	+
	219	+
	220	+
	221	+=== 3.1.2 How to manually update core packages? ===
	222	+
	223	+
	224	+You can click the (% style="color:#037691" %)**‘Manual Update’**(%%) to update the dragino's packages.
	225	+
	226	+
	227	+[[image:1661305328295-218.png]]
	228	+
	229	+
	230	+
	231	+=== 3.1.3 How to manually update other packages? ===
	232	+
	233	+
	234	+For the other packages, you have to access the device's CLI to do it via the apt command.
	235	+
	236	+
	237	+
	238	+== 3.2 Set up a 3^^rd^^ party package maintain server ==
	239	+
	240	+
	241	+=== 3.2.1 Overview ===
	242	+
	243	+
	244	+Customers can use their own package maintenance system instead of using the default one from Dragino. They need to set up a package maintenance system for Debian. Lots of instructions are available in Internet, below is a reference instruction.
	245	+
	246	+
	247	+
	248	+=== 3.2.2 Install Apache2 HTTP server ===
	249	+
	250	+
	251	+(% style="background-color:yellow; color:green" %)**apt install apache2**
	252	+
	253	+
	254	+
	255	+=== 3.2.3 Creating Package Directories ===
	256	+
	257	+
	258	+**~ (% style="background-color:yellow; color:green" %)cd /var/www/html/(%%)**
	259	+
	260	+**~ (% style="background-color:yellow; color:green" %)mkdir debian/release/dists/stable/main/binary-armhf/ -p(%%)**
	261	+
	262	+**~ (% style="background-color:yellow; color:green" %)mkdir debian/release/pool/main/d/dragino/ -p(%%)**
	263	+
	264	+
	265	+**Tree Structure:**
	266	+
	267	+(% style="color:red" %)**Note: If you are not familiar with updating servers, most directory names are not recommended to be changed.**
	268	+
	269	+
	270	+└── debian
	271	+
	272	+ └── release
	273	+
	274	+ ├── dists
	275	+
	276	+ │   └── stable
	277	+
	278	+ │       └── main
	279	+
	280	+ │           └── binary-armhf
	281	+
	282	+ └── pool
	283	+
	284	+ └── main
	285	+
	286	+ └── d
	287	+
	288	+ └── dragino   ~-~-> (% style="background-color:yellow; color:green" %)**This is the directory to store the packages. User can change it to other name.**
	289	+
	290	+
	291	+
	292	+=== 3.2.4 Get deb packages ===
	293	+
	294	+
	295	+The deb packages for auto-update can be placed in** (% style="color:blue" %)/var/www/html/debian/release/pool/main/d/dragino/(%%)**
	296	+
	297	+Below is an example package(testing-0808.deb) for test purpose:
	298	+
	299	+
	300	+**~ (% style="background-color:yellow; color:green" %)wget http:~/~/repo.dragino.com/release/tool/unimportant/testing-0808.deb(%%)**
	301	+
	302	+**~ (% style="background-color:yellow; color:green" %)cp ./testing-0808.deb /var/www/html/debian/release/pool/main/d/dragino/(%%)**
	303	+
	304	+
	305	+
	306	+=== 3.2.5 Generate Package Index file ===
	307	+
	308	+
	309	+(% style="background-color:yellow; color:green" %)**cd /var/www/html/debian/release/**
	310	+
	311	+(% style="background-color:yellow; color:green" %)**dpkg-scanpackages pool/ > dists/stable/main/binary-armhf/Packages**
	312	+
	313	+(% style="background-color:yellow; color:green" %)**cat dists/stable/main/binary-armhf/Packages | gzip -9 > dists/stable/main/binary-armhf/Packages.gz**
	314	+
	315	+
	316	+(% style="color:red" %)**Note: Every time a package has been update, above comments need to be executed in the server to get the up-to-date package list.**
	317	+
	318	+
	319	+
	320	+=== 3.2.6 Generate Release file ===
	321	+
	322	+
	323	+==== (% style="color:blue" %)Create the generated script:(%%) ====
	324	+
	325	+
	326	+(% style="background-color:yellow; color:green" %)**cd /var/www/html/debian/release/dists/stable**
	327	+
	328	+
	329	+(% style="background-color:yellow; color:green" %)**wget [[http:~~/~~/repo.dragino.com/release/tool/unimportant/generate-release.sh>>url:http://repo.dragino.com/release/tool/unimportant/generate-release.sh]]**
	330	+
	331	+(% style="background-color:yellow; color:green" %)**chmod + x ./generate-release.sh**
	332	+
	333	+(% style="background-color:yellow; color:green" %)**./generate-release.sh > Release**
	334	+
	335	+
	336	+
	337	+=== 3.2.7 Sign the Release file with gpg and generating Inrelease file ===
	338	+
	339	+
	340	+
	341	+==== (% style="color:blue" %)**Make sure auto-update server has gnupg**(%%) ====
	342	+
	343	+
	344	+(% style="background-color:yellow; color:green" %)**apt install gnupg**
	345	+
	346	+
	347	+
	348	+==== (% style="color:blue" %)**generate gpg key**(%%) ====
	349	+
	350	+
	351	+(% style="background-color:yellow; color:green" %)**gpg -gen-key**
	352	+
	353	+
	354	+**((% style="color:red" %)Note: Fill in the content as required and remember the name and email address)(%%)**
	355	+
	356	+
	357	+
	358	+==== (% style="color:blue" %)**Check the gen-key**(%%) ====
	359	+
	360	+
	361	+(% style="background-color:yellow; color:green" %)**gen -list-key**
	362	+
	363	+
	364	+
	365	+==== (% style="color:blue" %)**Generate the release.gpg**(%%) ====
	366	+
	367	+
	368	+(% style="background-color:yellow; color:green" %)**cd /var/www/html/debian/release/dists/stable**
	369	+
	370	+(% style="background-color:yellow; color:green" %)**gpg ~-~-armor ~-~-detach-sign -o Release.gpg Release**
	371	+
	372	+
	373	+(% style="background-color:yellow; color:green" %)**gpg ~-~-clearsign -o InRelease Release**
	374	+
	375	+
	376	+
	377	+==== (% style="color:blue" %)**Generate the public key**(%%) ====
	378	+
	379	+
	380	+(% style="background-color:yellow; color:green" %)**gpg ~-~-armor ~-~-output <name>.asc ~-~-export <email address>**
	381	+
	382	+
	383	+**example: gpg ~-~-armor ~-~-output xiao.asc ~-~-export **[[xiaoye@dragino.cc>>mailto:xiaoye@dragino.cc]]
	384	+
	385	+
	386	+
	387	+=== 3.2.8 Add url as apt source in LPS8v2 / MS20 ===
	388	+
	389	+
	390	+
	391	+==== (% style="color:blue" %)**Add the public key**(%%) ====
	392	+
	393	+
	394	+(% style="background-color:yellow; color:green" %)**cp xiao.asc /etc/apt/trusted.gpg.d/**
	395	+
	396	+
	397	+(% style="color:red" %)**Note: First need to transfer the public key from auto-update server to device.**
	398	+
	399	+
	400	+
	401	+==== (% style="color:blue" %)**Add the apt source list**(%%) ====
	402	+
	403	+
	404	+Add the apt source list url and name this as test_server.list
	405	+
	406	+(% style="background-color:yellow; color:green" %)**echo "deb http:~/~/<IP_address or hostname>/debian/release stable main" | tee /etc/apt/sources.list.d/test_server.list**
	407	+
	408	+
	409	+
	410	+==== (% style="color:blue" %)**Validate the apt repository**(%%) ====
	411	+
	412	+
	413	+Get and install the testing package (download testing-0808.deb and test)
	414	+
	415	+(% style="background-color:yellow; color:green" %)**apt update && apt install testing**
	416	+
	417	+
	418	+Example output:
	419	+
	420	+[[image:1661306420449-569.png]]
	421	+
	422	+
	423	+
	424	+=== 3.2.9 Configure the gateway's auto-upgrade rules ===
	425	+
	426	+
	427	+==== (% style="color:blue" %)**Remove dragino apt source**(%%) ====
	428	+
	429	+
	430	+(% style="background-color:yellow; color:green" %)**/etc/apt/sources.list**
	431	+
	432	+
	433	+[[image:1661306460134-112.png]]
	434	+
	435	+
	436	+
	437	+==== (% style="color:blue" %)**Set up automatic updates**(%%) ====
	438	+
	439	+
	440	+(% style="background-color:yellow; color:green" %)**Path : /usr/lib/dragino/dragino-apt-updates**
	441	+
	442	+
	443	+The device performs automatic updates from this script,
	444	+
	445	+But it will now only look for dragino as a keyword, so you need to replace the keyword dragino with your own keyword.
	446	+
	447	+
	448	+[[image:1661306487761-768.png]]
	449	+
178	178

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