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【嵌入式开发】写入开发板Linux系统-模型S3C6410(2024-09-18)
are attempting to invoke has been converted to an
Upstart job, you may also use the reload(8) utility......
【嵌入式开发】向开发板中烧写Linux系统-型号S3C6410(2024-09-23)
to invoke has been converted to an
Upstart job, you may also use the reload(8) utility, e.g. reload xinetd......
S3C6410移植u-boot(2024-09-03)
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This board has been broken for a while in U-Boot. Please try a previous release......
内核移植和文件系统制作（3）Ramdisk简介和常见问题(2024-07-24)
将内核映像和根文件系统一起载入内存。initrd 是boot loader initialized RAM disk，顾名思义是在系统初始化引导时候用的ramdisk，它的作用是完善内核的模块机制，让内......
s3c2440 移值新内核 linux-4.1.36(2023-09-01)
'yaffs_readpage_nolock':
fs/yaffs2/yaffs_vfs.c:286: error: 'struct file' has no member named 'f_dentry......
ARM Linux内核启动过程(2024-09-25)
has been enabled 00093: adr lr, __enable_mmu @ return (PIC......
按照官方手册进行mini2440 linux移植及遇到的问题(2024-07-15)
出现很多错误,看不懂
arch/arm/mach-s3c2440/mach-mini2440.c:178: error: array type has incomplete element type
arch......
Linux内存管理学习1 —— head.S中的段页表的建立(2023-06-20)
@ mmu has been enabled
53 badr lr, 1f @ return (PIC) address......
U-Boot移植(14)解决saveenv不能保存环境变量(2023-08-28)
U-Boot移植(14)解决saveenv不能保存环境变量;1、没修改之前，u-boot.bin烧入板中，在dnw终端显示操作如下：
U-Boot 1.1.6 (Nov 25 2009 - 22......
linux驱动程序之电源管理之Run-time PM 详解（4）(2023-06-19)
is represented by a work item in pm_wq); returns 0 on
success or error code if the request has......
Smartphone-Bound VR/AR to Be Boosted by Lasers(2016-11-19)
of the curve for once, has already been licensing Microvision’s laser-based projector for two years as have......
构建根文件系统(2)Busybox init 进程(2023-08-15)
, use sysvinit.### Format for each entry: :::## : WARNING: This field has a non-traditional meaning......
IXYS推出了ISOPLUSTM表面贴装功率器件（SMPD）系列的最新产品(2013-03-05)
topologies.
“Incorporating our thyristors with our IGBT’s has been a natural extension of our depth......
ailing Renesas Electronics has been blessed — unintentionally — by NXP’s recent acquisition......
S3C2440 I2C总线控制(2024-07-23)
the pending bit has been cleared. while(_iicDataCount!=-1);
_iicMode = POLLACK;
while(1) { rIICDS......
linux驱动程序之电源管理之标准linux休眠和唤醒机制分析（二）(2023-06-19)
)) {
error = hibernate(); // 如果值是disk，那么进入STD模式，该模式暂不讨论
goto Exit;
}
#ifdef......
u-boot之make all执行过程分析(2024-08-29)
u-boot之make all执行过程分析;在执行make 100ask24x0_config之后就配置完成了针对JZ2440开发板的UBOOT，接下来需要执行make all进行编译链接最终生成u......
dm9000c 移值新内核 linux-4.1.24(2023-09-01)
net_device' has no member named 'priv'/home/dm9000/dm9dev9000c.c:408: error: 'struct net_device' has......
编译busybox-1.24.1 制作文件系统(2023-09-04)
(first use in this function)miscutils/ubi_tools.c:115: error: field `attach_req' has incomplete......
基于tiny4412的Linux内核移植（支持device tree）（三）(2023-06-20)
their output to UART 0. The port must have been initialised
by the boot-loader before use......
这是一篇由ChatGPT撰写的文章(2023-02-09)
.
In recent years, China has been making significant investments in the semiconductor industry......
u-boot-2015.01在tq2440上的初步移植(2023-06-26)
Installing.
msgmni has been set to 116
alg: No test for stdrng (krng) ......
Mini2440 Linux 内存布局(2024-06-21)
has been enabled
adr lr, BSYM(__enable_mmu) @ return (PIC) address
ARM( add pc, r10......
S3C6410移植u-boot-2010.3（3）正常化配置(2024-09-03)
S3C6410移植u-boot-2010.3（3）正常化配置; 一、网卡的正常化配置
1、修改头文件调用关系
在原配的smdk6400.h中（因为是复制过来的），网卡配置为CS8900......
基于tiny4412的Linux内核移植（支持device tree）（二）(2023-06-20)
（支持device tree）
u-boot版本：友善之臂自带的 U-Boot 2010.12 （为支持uImage启动，做了少许改动）
busybox版本：busybox 1.25
交叉......
美国供应链的假冒IC（双语音频）(2022-01-28)
circuit boards for almost as long as the electronics industry has been around, but counterfeiting......
skyeye模拟u-boot在s3c2410上运行(2023-05-10)
skyeye模拟u-boot在s3c2410上运行;前面成功的移植了u-boot(其实只能是说是编译成功，还谈不上是真正的移植，(*^__ ^*) )，下面开始在skyeye中来运行u-boot......
u-boot-2009.08在mini2440上的移植 建立mini2440工程环境(2024-07-01)
u-boot-2009.08在mini2440上的移植 建立mini2440工程环境;移植环境
1，主机环境：VMare下CentOS 5.5 ，1G内存。
2，集成开发环境：Elipse IDE......
spi驱动框架全面分析，从master驱动到设备驱动(2024-07-16)
this instead of platform_driver_register() when you know the device
* is not hotpluggable and has......
在LPC3250上使用UBIFS文件系统(2024-05-06)
.
msgmni has been set to 119
io scheduler noop registered
io scheduler anticipatory registered
io......
使用HRPWM的注意事项(2023-10-20)
are running in HRPWM mode
// The status variable returns 1 once a new MEP_ScaleFactor has been......
ARM-Linux移植之（一）——内核启动流程分析(2024-07-16)
理器，内核第一个启动的文件是arc/arm/kernel下面的head.S文件。当然arc/arm/boot/compress下面也有这个文件，这个文件和上面的文件略有不同，当要......
. Jiangsu(hereinafter referred to as DIOO Microcircuits), with its excellent performance, has been......
DSP Group的XceedR DECT芯片选为Clarity的扩音电话的电源(2013-03-05)
solution has been selected to power the Alto™, a new amplified telephone from Clarity, a division......
u-boot移植s3c2410(2023-05-10)
/1466894.aspx，按照上面的做法来修改文件内容，然后回到u-boot目录，
执行如下命令：
make distclean
make smdk2410_config
make
之后error......
IMX257实现Ramblock驱动程序编写(2024-08-13)
/ubi_tools.c:114: error: field 'attach_req' has incomplete type
miscutils/ubi_tools.c:115: error: field......
hardware movement.
Open source cores have been available previously but they tended to be academic......
uboot 学习 Makefile分析(2024-07-26)
uboot 学习 Makefile分析;U－BOOT是一个LINUX下的工程，在编译之前必须已经安装对应体系结构的交叉编译环境，这里只针对ARM，编译器系列软件为arm-linux-*。
U......
consumer products.
Parker has started shipping a flexible strain sensor, and ST Microelectronics......
常用 U-boot命令详解(2024-08-30)
[u-boot@MINI2440]# printenv tekkaman## Error: 'tekkaman' not defined[u-boot@MINI2440]# setenv......
学习Linux下s3c2440的USB鼠标驱动笔记(2024-07-23)
设备)************************************
-> Device Drivers
-> SCSI device support(通用设备)
-> SCSI disk......
AM335X的SD卡更新系统学习记录(2024-08-19)
、uImage三个文件；分区2（EXT3）存放需要从SD卡启动的Linux文件系统。
2、AM335X上电后，根据Boot Sequence启动配置（LCD0-LCD15引脚，具体可参考TI官方......
u-boot-2014.10移植（2）设置时钟/SDRAM(2023-06-09)
u-boot-2014.10移植（2）设置时钟/SDRAM;时钟修改
vim arch/arm/cpu/arm920t/start.S
# if defined(CONFIG_S3C2410......
u-boot-2009.08在mini2440上的移植 增加I2C EEPROM功能(2024-07-01)
u-boot-2009.08在mini2440上的移植 增加I2C EEPROM功能;移植环境
1，主机环境：VMare下CentOS 5.5 ，1G内存。
2，集成开发环境：Elipse IDE......
STM32——关于在K5中RCC的标志位(2023-04-07)
进入if()内部，否则进入else内部 */
if(RCC_GetFlagStatus(RCC_FLAG_IWDGRST) != RESET)
{
printf("rn The STM32 has......
u-boot-2011.06在基于s3c2440开发板的移植之硬件ECC(2024-06-11)
u-boot-2011.06在基于s3c2440开发板的移植之硬件ECC;为了理解u-boot是如何进行硬件ECC的，我们先来简要地分析一下相关的函数。NandFlash是以......
u-boot移植总结（二）LED点灯调试 和 u-boot加载地址(2024-07-24)
u-boot移植总结（二）LED点灯调试 和 u-boot加载地址;（一）LED点灯调试
FL2440电路总共有4个LED0，LED1，LED2，LED3,分别接到板子GPB5，GPB6，GPB8......
u-boot-2014.10移植（5）支持nand(2023-06-09)
u-boot-2014.10移植（5）支持nand;在smdk2440.h里面加上NAND的配置选项
#define CONFIG_CMD_NAND
编译出错
drivers/mtd......
建党100周年，伏达献礼推出100W电荷泵快充芯片(2021-08-17)
charging and high current, the resistance of MOSFET has been reduced from 5mΩ to 1.1mΩ. It means......
基于tiny4412的Linux内核移植 -- 设备树的展开(2023-06-21)
device tree）
u-boot版本：友善之臂自带的 U-Boot 2010.12 （为支持uImage启动，做了少许改动）
busybox版本：busybox 1.25
交叉编译工具链： arm......
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