Topics tagged with compile

stk1160 driver

septi0 — Sun, 20 Feb 2022 16:31:55 GMT

Hi,
I want to add driver support for my Video Capture Controller USB device, using the stk1160 driver.
Board is Omega2+, firmware version 0.3.2 b233, kernel version 4.14.81
Can this driver be compiled somehow to make the controller work with the board?

I have found a wiki page for the driver (https://www.linuxtv.org/wiki/index.php/Stk1160_based_USB_2.0_video_and_audio_capture_devices) which states that "The stk1160 driver is in the mainline kernel since version 3.7."

Any help on how to get the driver working?

Problem: OpenWRT lora_gateway-5.0.1 compile as DEBUG enable

optech — Tue, 04 May 2021 13:28:56 GMT

@crispyoz Yes it is. I remember. Thank you

Compile Error

crispyoz — Tue, 26 Mar 2019 15:57:43 GMT

I haven't tried to build this version but my first step to troubleshoot would be to use verbose debug output, this would usually show you what dependencies are missing. --debug=v hth

C compilation problem

Andreas Öhman — Sun, 22 Jul 2018 21:05:20 GMT

Solved it! I was trying to run the executable by using a dot and a space (". hello") instead of "./hello". Executing by the method i had no problem running the program.

Compiling (on Omega+) AD7999 driver fails

Bas Rijniersce — Thu, 09 Nov 2017 22:11:46 GMT

@Maximilian-Gerhardt Hi Maximillian, There is an issue with the Python code that causes reads to not return correct results (http://community.onion.io/topic/2347/issues-with-controleverything-ad7999/6). ControlEverything recommended to try the C code. I'll give your fix'ed up code a try tonight! Tx Bas

liboniondebug.so does not contain any symbols

Maximilian Gerhardt — Tue, 31 Oct 2017 10:29:23 GMT

I had this exact problem and I'd also be very thankful for information on this! For the life of me I couldn't get any C programs to link against the .so files that are installable on the Omega2+. I always had to recompile or cross-compile every library myself (SPI, I2C, ALSA,..) to get the linker to work. Another interesting thing is that when you do file libonionspi.so it will say ELF 32-bit LSB shared object, MIPS, MIPS32 rel2 version 1 (SYSV), dynamically linked, corrupted section header size. As a work-around, I've uploaded the recompiled binaries at https://github.com/gamer-cndg/omega2-libs. But it feels like I'm missing something here that would allow for a successful linking with the preinstalled .so files.. Maybe a missing linker flag?

Firmware compiling

Fabian Nydegger 0 — Tue, 13 Mar 2018 15:57:02 GMT

I also wanted to build my own firmware, but this seem not to work, atleast if you want a working wifi connection. What i did is made my own openWrt package. The only problem you got, is you can't remove anything from the build just add it.

gphoto2 on a 2+

Matthew Libhart — Mon, 18 Sep 2017 14:56:05 GMT

Reply to my own thread because it's all good. Being an apt-get and yum guy, I thought the "search" was actually searching repositories. Turns out I guess not, because I basically stumbled across http://downloads.lede-project.org/snapshots/packages/mipsel_24kc/ which has gobs of stuff, including gphoto2, the libraries, and camera drivers already to go. Installed, working, awesome. Hopefully this helps an experienced linux person but a total noob to embedded systems like me.

Cross compile specific binary

Allison K — Tue, 03 Oct 2017 08:40:28 GMT

Hey, I know it's been a while since you posted, but have you had any success cross-compiling individual packages? In case you're still needing the steps: Cross-compile Instructions : Step 6b. OpenWRT build guide : Building single Packages.

VPN in Omega2+

Carlos Sancho — Fri, 16 Jun 2017 15:11:47 GMT

Never mind... the package xl2tpd still needs kernel 4.4.71. In facts seems the same package available in the oficial LEDE repos.

Cross compiling Python extensions

Leander Berg — Sun, 28 May 2017 13:37:30 GMT

I'm currently trying to get the pyPi package httptools (v 0.0.9) to work. I need to cross compile it for the omega2.
I've read some things about cross compiling on the omega2 and cross compiling of python modules for OpenWRT, but I don't really see how I can make it all fit together to compile the module because I mostly work with Python and Java, so native build toolchains are new to me. I'd be very thankful for some leads on how to achieve this.
I'm using MacOS on my main machine, but I could also set up some linux virtual machine if that's required for the build process.

Thank you for all answers!

Omega2: Connect to wifi with custom build using lede

Christopher — Thu, 09 Mar 2017 18:32:37 GMT

@WereCatf yikes. It works thanks a lot

Mono on the Omega2+

Jackdaw — Tue, 07 Mar 2017 13:46:51 GMT

I have been working on a project to run mono on the Omega2. When i finnally got it compiled, it gives me this error when i try to run a .net console application.

Segmentation fault
root@Omega:/home/bjornb/output2/bin# ./mono /mnt/USB/Debug2/Server
App.exe

Assertion: should not be reached at mini-mips.c:2229

Stacktrace:

at <0xffffffff>
at System.Collections.Hashtable/SyncHashtable.get_Item (object) [0x0000c] in :0
at System.Globalization.EncodingTable.GetCodePageDataItem (int) [0x00000] in :0
at System.Text.Encoding.GetDataItem () [0x0000b] in :0
at System.Text.Encoding.get_WebName () [0x0000b] in :0
at System.Xml.XmlTextReaderImpl.SwitchEncoding (System.Text.Encoding) [0x00000] in <611e64636ff745389933c69c817b2d4a>:0
at System.Xml.XmlTextReaderImpl.ParseXmlDeclaration (bool) [0x0028d] in <611e64636ff745389933c69c817b2d4a>:0
at System.Xml.XmlTextReaderImpl.Read () [0x000d4] in <611e64636ff745389933c69c817b2d4a>:0
at System.Xml.XmlTextReader.Read () [0x00000] in <611e64636ff745389933c69c817b2d4a>:0
at System.Xml.XmlReader.MoveToContent () [0x0004b] in <611e64636ff745389933c69c817b2d4a>:0
at System.Configuration.Configuration.ReadConfigFile (System.Xml.XmlReader,string) [0x00000] in :0
at System.Configuration.Configuration.Load () [0x00052] in :0
at System.Configuration.Configuration.Init (System.Configuration.Internal.IConfigSystem,string,System.Configuration.Configuration) [0x00065] in :0
at System.Configuration.Configuration..ctor (System.Configuration.InternalConfigurationSystem,string) [0x0005c] in :0
at System.Configuration.Configuration..ctor (System.Configuration.InternalConfigurationSystem,string) [0x0003b] in :0
at System.Configuration.InternalConfigurationFactory.Create (System.Type,object[]) [0x0000e] in :0
at System.Configuration.ConfigurationManager.OpenExeConfigurationInternal (System.Configuration.ConfigurationUserLevel,System.Reflection.Assembly,string) [0x00107] in :0
at System.Configuration.ClientConfigurationSystem.get_Configuration () [0x00011] in :0
at System.Configuration.ClientConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection (string) [0x00000] in :0
at System.Configuration.ConfigurationManager.GetSection (string) [0x00005] in :0
at System.Net.Sockets.Socket..cctor () [0x00147] in :0
at (wrapper runtime-invoke) object.runtime_invoke_void (object,intptr,intptr,intptr) [0x0001e] in :0
at <0xffffffff>
at (wrapper managed-to-native) object.__icall_wrapper_mono_generic_class_init (intptr) <0x00098>
at ServerApp.Program..cctor () [0x00000] in <2c5045d6e3c34a659177592d30b01fdb>:0
at (wrapper runtime-invoke) object.runtime_invoke_void (object,intptr,intptr,intptr) [0x0001e] in :0
/proc/self/maps:
00400000-0077e000 r-xp 00000000 b3:01 266103 /home/bjornb/output2/bin/mono
0078d000-00793000 rw-p 0037d000 b3:01 266103 /home/bjornb/output2/bin/mono
00793000-007ae000 rwxp 00000000 00:00 0
0091a000-00cad000 rwxp 00000000 00:00 0 [heap]
75800000-75900000 rw-p 00000000 00:00 0
759a2000-75cd2000 r--p 00000000 b3:01 393516 /home/bjornb/output2/lib/mono/gac/System.Xml/4.0.0.0__b77a5c561934e089/System.Xml.dll
75cd2000-75f58000 r--p 00000000 b3:01 393430 /home/bjornb/output2/lib/mono/gac/System/4.0.0.0__b77a5c561934e089/System.dll
75f58000-75f59000 ---p 00000000 00:00 0
75f59000-7605a000 rw-p 00000000 00:00 0
7605a000-763ff000 r--p 00000000 b3:01 268043 /home/bjornb/output2/lib/mono/4.5/mscorlib.dll
76400000-77000000 rw-p 00000000 00:00 0
77009000-7701f000 rwxp 00000000 00:00 0
77060000-77090000 rwxp 00000000 00:00 0
77090000-770b0000 r--p 00000000 b3:01 393341 /home/bjornb/output2/lib/mono/gac/System.Configuration/4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
770b0000-77130000 rw-p 00000000 00:00 0
77130000-77133000 r--p 00000000 08:02 266977 /mnt/USB/Debug2/ServerApp.exe
77134000-77144000 rwxp 00000000 00:00 0
77144000-77145000 ---p 00000000 00:00 0
77145000-7715a000 rw-p 00000000 00:00 0
7715a000-7716a000 rwxp 00000000 00:00 0
7716a000-7718c000 r-xp 00000000 1f:05 306 /lib/libgcc_s.so.1
7718c000-7718d000 rw-p 00012000 1f:05 306 /lib/libgcc_s.so.1
7718e000-772cf000 r-xp 00000000 1f:05 863 /usr/lib/libstdc++.so.6.0.21
772cf000-772d9000 r--p 00131000 1f:05 863 /usr/lib/libstdc++.so.6.0.21
772d9000-772dd000 rw-p 0013b000 1f:05 863 /usr/lib/libstdc++.so.6.0.21
772dd000-772df000 rw-p 00000000 00:00 0
772e0000-77372000 r-xp 00000000 1f:05 304 /lib/libc.so
77374000-7737c000 rw-p 00000000 00:00 0
7737c000-7737d000 rw-s 00000000 00:0d 4236 /tmp/shm/mono.1898
7737d000-7737e000 ---p 00000000 00:00 0
7737e000-7737f000 r--p 00000000 00:00 0
7737f000-77380000 r--p 00000000 00:00 0 [vvar]
77380000-77381000 r-xp 00000000 00:00 0 [vdso]
77381000-77383000 rw-p 00091000 1f:05 304 /lib/libc.so
77383000-77385000 rwxp 00000000 00:00 0
7faf3000-7fb14000 rw-p 00000000 00:00 0 [stack]

Got a SIGABRT while executing native code. This usually indicates
a fatal error in the mono runtime or one of the native libraries
used by your application.

I compiled it with ./configure --host=mipsel-openwrt-linux --prefix=/output --enable-minimal=profiler,debug,logging --enable-small-config=yes --without-mcs-docs --with-moonlight=no --disable-boehm && make