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mini2440编译2.6.39.4内核(2024-06-25)
is 2.6.40.3,fedora 15
//the kernel vision used to compiled is 2.6.39.4
[root@localhost linux-2.6.39.4......
内核移植(4)移植yaffs文件系统(2023-08-15)
Name: Linux-2.6.22.6 Created: 2009-12-09 13:38:02 UTC Image Type: ARM Linux Kernel......
内核移植(1)首次生成uImage映象文件(2023-08-28)
/boot/zImage Kernel: arch/arm/boot/zImage is ready UIMAGE arch/arm/boot/uImage"mkimage" command......
ARM处理器基础Cortex-M4(2024-07-10)
software executes at the privileged level and can use all the instructions and has access to all......
ARM-Linux移植之（四）——根文件系统构建(2024-07-15)
or
destroyed. Then you [3] seed /dev with all the devicenodes that were created
while the system......
FL2440驱动添加（2）： RTC(Real time clock)(2024-07-24)
## Booting kernel from Legacy Image at 30008000 ...
ImageName: Linux Kernel
Created......
Jlink 烧写Uboot(2023-09-07)
: Linux-3.0.8
Created: Wed Aug 21 16:24:02 2013
Image Type: ARM Linux Kernel Image (uncompressed......
s3c6410_u-boot-2010.03移植【续】(2024-09-04)
]# ./mkimage -n 'linux-2.6.38' -A arm -O linux -T kernel -C none -a 0x50008000 -e 0x50008040 -d......
mini2440通过NFS启动的U-Boot参数设置(2024-06-27)
transferred = 2274308 (22b404 hex)## Booting kernel......
linux 2.6.32 在arm9（s3c2440）平台的移植 - 标题要长(2)(2024-07-29)
,
},
[2] = {
.name = "Kernel",
.offset = 0x00060000......
u-boot-2015.01在tq2440上的初步移植(2023-06-26)
kernel from Legacy Image at 30008000 ...
Image Name: Linux-2.6.30.4-EmbedSky
Created......
will sample a printed battery before the end of the year. It’s all good progress, but the Holy Grail......
U-Boot 2010.09 支持mini2440(2024-06-24)
功能外，还添加了i2c读写eeprom的测试，sd卡启动kernel等
norflash型号: SST39VF1601
nandflash型号: K9F2G08U0B
eeprom......
[JZ2440] 配置编译 linux-2.6 内核(2023-06-07)
... ...
Kernel: arch/arm/boot/zImage is ready
UIMAGE arch/arm/boot/uImage
"mkimage" command not found - U......
linux内核移植s3c2410，准备工作(2023-05-10)
linux内核移植s3c2410，准备工作;1.首先是获得linux内核源码，好像是废话，下载地址如下：ftp://ftp.kernel.org/pub/linux/kernel/v2.6/下载......
mini2440 LED驱动程序开发(2024-06-18)
),) obj-m := mini2440_leds.o else KDIR:=/home/kernel/linux-2.6.32.2 all: make -C $(KDIR) M=$(PWD......
第3阶段——内核启动分析之创建si工程和分析stext启动内核函数(4)(2024-07-15)
第3阶段——内核启动分析之创建si工程和分析stext启动内核函数(4);1 创建内核source sight 工程
1.1 点击 “add all” 添加所有文件,后面再慢慢删去Arch目录......
在LPC3250上使用UBIFS文件系统(2024-05-06)
ubi0:rootfs /mnt
UBIFS: default file-system created
UBIFS: background thread "ubifs_bgt0_0......
内核移植和文件系统制作（2）：linux内核最小系统和initramfs文件系统(2024-07-24)
-language.txt.#mainmenu "Linux/$ARCH $KERNELVERSION Kernel Configuration"config SRCARCH string......
网友的类8051的MCU_EBI接口(2024-07-29)
/*********************************************************************************************************
2 ** All right reserve 2008-2009(C......
处是在arch/arm/kernel/early_printk.c中，另一处就是在串口驱动注册中，具体是在driver/tty/serial/samsung.c中，下面......
tiny6410 烧写uboot(2024-09-25)
linux.bin.gz uImage
输出:
Image Name: Linux Kernel Image
Created: Fri Nov 6 11:11:04 2015
Image Type: ARM......
调试分析之 使用gdb远程调试ARM开发板(2024-08-13)
/40_gdb_gdbserver_test# arm-none-linux-gnueab
i-gdbserver 192.168.31.181:1234 ./gdb_test
Process ./gdb_test created......
移植Linux-3.4.2内核到S3C2440(2024-06-17)
/kernel下面的head.S文件
第一阶段：
首先截取部分head.S文件
ENTRY(stext)
THUMB( adr r9, BSYM(1f) ) @ Kernel......
linux内核移植s3c2410，准备工作，继续(2023-05-10)
linux内核移植s3c2410，准备工作，继续;vmlinux在链接时，使用的文件是在vmlinux-all中定义的所有文件，链接俄脚本是在arch/arm/kernel/vmlinux.lds......
FL2440驱动添加（4）LED 驱动添加(2024-07-24)
{
/*
* All fields that change during normal runtime grouped to the
* same cacheline
*/
struct list_head entry......
图解｜一个进程最多可以创建多少个线程？(2023-12-21)
创建不了那么多线程，除了虚拟内存的限制，还有系统的限制。
比如下面这三个内核参数的大小，都会影响创建线程的上限：
· proc/sys/kernel/threads-max，表示系统支持的最大线程数，默认......
uboot环境变量与内核MTD分区关系(2024-08-30)
区域放什么是以内核为主。
而为了方便操作，bootloader类似也引入分区的概念，如，可以使用“nand write 0x3000000 kernel 200000”命令将uImage烧到kernel分区，而不......
移植u-boot-1.1.6之mtdparts分区(2023-06-13)
delalln"
7 " - delete all partitionsn"
8 "mtdparts del part-idn"
9 " - delete......
S3C6410之uboot回炉再造（3）lowlevle_init.S(2024-09-03)
45
5、将所有中断设置为IRQ
51 /* Set all interrupts as IRQ */
52 mov r3, #0x0
53 str......
port linux 2.6.11.7 kernel to s3c2410(SMDK2410)(2023-05-10)
port linux 2.6.11.7 kernel to s3c2410(SMDK2410);1 preparationmy board is s3c2410 SMDK2410a>......
扎克伯格称已准备好格斗，马斯克：自己格斗前可能需要做手术(2023-08-07)
就会知道结果。本文引用地址：
8月6日，在旗下社交平台X上宣布，其与Meta首席执行官马克·之间约定的格斗将在X平台直播。随后，在社交平台Threads上回复表示，“难道不该换一个更可靠的平台吗？”扎克......
ARM平台linux内核Notes 1(2024-09-03)
where all RAM is mapped into kernel address space,
* we can simply calculate the virtual......
实操经验分享——在STM32上移植Linux(2023-08-09)
SRAM驱动(后来把512K升级为2M，因为后来内核内存不够跑到一半kernel panic挂了，此乃后话)，最后上一张u-boot启动图。人生第一篇在CSDN的博文，希望......
U-boot在S3C2440上的移植详解（四）(2023-02-07)
U-boot在S3C2440上的移植详解（四）;一、移植环境
主 机：VMWare--Fedora 9
开发板：Mini2440--64MB Nand,Kernel:2.6.30.4
编译......
uboot在s3c2440上的移植（4）(2024-08-29)
uboot在s3c2440上的移植（4）;一、移植环境
主 机：VMWare--Fedora 9
开发板：Mini2440--64MB Nand,Kernel:2.6.30.4
编译器：arm......
S3C2440实现dm9000网卡驱动程序移植(2024-08-05)
Semiconductor,Inc. All Rights Reserved.
19
20 V2.00 Spenser - 01/10/2005
21......
ADI任命Alan Lee为首席技术官(2023-04-26)
harbors created under the Securities Act of 1933, as amended, and the Securities Exchange Act of 1934......
AM335X的SD卡更新系统学习记录(2024-08-19)
' ] #若mode的值为start，
then
# show all kernel log messages
if [ -x /proc/sys/kernel/printk......
调试分析之 修改内核来定位系统僵死问题(2024-08-13)
内容如下:
1 /* linux-2.6.31/arch/arm/kernel/irq.c
2 * do_IRQ handles all hardware IRQ's. Decoded IRQs......
tiny4412 串口驱动分析五 --- LDD3上TTY驱动程序源码(2023-06-25)
+= $(DEBFLAGS)
EXTRA_CFLAGS += -I..
ifneq ($(KERNELRELEASE),)
# call from kernel build system
obj......
Linux 3.3.0移植到S3C6410开发板上之一(2024-09-19)
?)
1f03 32768 mtdblock3 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs......
dm9000c 移值新内核 linux-4.1.24(2023-09-01)
Semiconductor,Inc. All Rights Reserved.
19
20 V2.00 Spenser - 01/10/2005
21......
linux之rootfs （UBIFS）(2024-09-02)
runlevel prevlevel
9
10 #See docs/mdev.txt
11 #mount all fs in fstab,proc and sysfs are must......
msp432搭建平衡小车(二)(2022-12-20)
件方式模拟i2c驱动。
I2C
建立一个my_i2c.h
/*
* my_i2c.h
*
* Created on: 2021年7月29日
* Author......
DM9000C网卡驱动程序编写与测试(2024-08-19)
details.
16
17
18 (C)Copyright 1997-2007 DAVICOM Semiconductor,Inc. All Rights Reserved......
玩转S3C6410之一 交叉工具链制作（gcc4.5.1-armv6-vfp）(2024-09-25)
options ---> (none) Tuple's vendor string Operating System ---> Linux kernel......
CH9434嵌入式Linux与安卓系统驱动移植和使用教程(2024-06-24)
support，然后保存配置。
（5）重新编译系统
2.3 动态编译驱动—方式1
（1）拷贝驱动文件至用于添加驱动的package/kernel目录下
（2）新建模块目录，如：ch9434，然后......
基于iMX8处理器的SGTL5000音频接口设计(2024-02-21)
-06852111:/tmp# aplay -L
null
Discard all samples (playback) or generate zero samples (capture......
静态数码管(2024-08-01)
静态数码管;
/* Main.c file generated by New Project wizard
*
* Created: 周日 十月 22 2017
* Processor......
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