embedded-linux

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net-snmp: how should I approach the project of making a bilingual snmpd?

I apologize that this question comes from the uninformed, huddled masses: I\'ve been away from net-snmp for three years and I\'ve missed all of the developments.[详细]

2023-04-13 03:49 分类：问答
Is there something similar to NanoBSD in Linux

NanoBSD is a script that makes light, small and in-memory FreeBSD copy. It is useful in embedded systems. Is there something similar to NanoBSD in Linu开发者_C百科x? Specially a feature like Everythin[详细]

2023-04-12 02:54 分类：问答
What does request_mem_region() actually do and when it is needed?

I\'m studying on writing embedded lin开发者_JS百科ux driver, and decided to fire a few GPIOs to make sure I understand the book (LDD3, chap9.4.1) correctly.[详细]

2023-04-11 02:57 分类：问答
installing QT4.7.4 for embedded Linux. Multiple errors

I\'m an absolute beginner with Linux and developing for embedded Linux. I\'m trying to install QT for embedded Linux onto my Fedora 15 laptop to target an i.Mx233.[详细]

2023-04-10 16:16 分类：问答
remote debugging gdb multiple process

I am unable to debug a child process of a remote debugging session. I found a similar question How to debug the entry-point of fork-exec process in GDB?[详细]

2023-04-10 13:46 分类：问答
U-boot 1.6.6 : I am trying to Edit the Source code to Enable PCI for MPC8640 Custom Board

I have gone through the Source Code . The CONFIG_PCI is defined in the u-boot/include/configs/MPC8641HPCN.h file [General]. This MACRO has been Enabled in the .h file which says if i compile the confi[详细]

2023-04-09 21:51 分类：问答
cross compile issue with simple hello program

Background : Trying to setup a cross compiler environment for arm target (TQ2440/Mini2440) On HOST running Red Hat:[详细]

2023-04-08 06:42 分类：问答
Embedded Linux - Booting phases

I would like to systematize my U-Boot/linux knowledge. Is it true that minimum 2 bootloader phases are needed in each embedded platform? Or can following process vary?[详细]

2023-04-07 13:05 分类：问答
The same Makefile succeeded in Ubuntu 10.04 LTS but failed in Angstrom on Beagle Board

I tried to compile chardev.c from this tutorial using the following Makefile: obj-m:= chardev.o KDIR:= /lib/modules/$(shell uname -r)/build[详细]

2023-04-06 11:25 分类：问答
having troubles with git pull (embedded linux)

I am trying to update linux-2.6-xlnx] files with Git pull -command, however I have stumbled 开发者_运维知识库on this problem. I get an error msg when I am trying to use the command and I have not got[详细]

2023-04-03 11:31 分类：问答