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mini6410 2.6.38移植 USB(2024-08-12)
(936) Default codepage for FAT(cp936) Default iocharset for FAT启动之后插入u盘显示[root@FriendlyARM /]# usb 1......
Linux 3.3.0移植到S3C6410开发板上之一(2024-09-19)
clock specified
CPU: found DTCM0 8k @ 00000000, not enabled
CPU: moved DTCM0 8k to fffe8000......
skyeye模拟u-boot在s3c2410上运行(2023-05-10)
次出现:makeinfo : command not found
于是sudo apt-get install texinfo
然后执行
make clean
make
现在skyeye编译......
基于tiny4412的Linux内核移植 -- eMMC驱动移植（六）(2023-06-21)
2>;
+ pinctrl-0 = ;
+ pinctrl-names = "default";
+ status = "okay";
+ bus-width = <......
基于tiny4412的Linux内核移植 -- SD卡驱动移植（五）(2023-06-21)
;;
pinctrl-0 = ;
pinctrl-names = "default";
status = "disabled";
};
其中princtrl-0后的作用是设置用到的GPIO的复......
【嵌入式开发】写入开发板Linux系统-模型S3C6410(2024-09-18)
# and log_on_failure. The default is the following :
# log_type = SYSLOG daemon info
}
includedir /etc/xinetd.d
改动......
【嵌入式开发】向开发板中烧写Linux系统-型号S3C6410(2024-09-23)
that you need a log_type line to be able to use log_on_success
# and log_on_failure. The default......
ARM WIFI AP 模式 使用 iptables nat 转发 通过 LAN 网线上网(2023-09-04)
eth0 192.168.1.10 netmask 255.255.255.0#网关route add default gw 192.168.1.1#DNSecho nameserver......
arm 添加 samb 文件共享(2023-09-01)
can be found in the
11 # Samba-Guide which is generated daily and can be downloaded from:
12......
构建根文件系统(2)Busybox init 进程(2023-08-15)
is# found, it has the following default behavior:# ::sysinit:/etc/init.d/rcS# ::askfirst:/bin/sh......
基于tiny4412的Linux内核移植（支持device tree）（二）(2023-06-20)
-width = ;
pinctrl-0 = ;
pinctrl-names = "default";
- status = "okay......
s3c6410下移植sqlite3.7.8(2024-09-23)
=/usr/local/sqlite3 注意：使用arm-linux-gcc 3.4.5时出现如下错误 checking for C compiler default output file name......
内核移植(1)首次生成uImage映象文件(2023-08-28)
not found - U-Boot images will not be built Image arch/arm/boot/uImage is ready
4、cd arch/arm/boot......
常用 U-boot命令详解(2024-08-30)
- print Board Info structurebmp - manipulate BMP image databoot - boot default, i.e., run 'bootcmd'bootd......
基于RT-Thread的RoboMaster电控框架（三）(2024-01-11)
!= BMI088_ACC_BGW_CHIPID_VALUE) {LOG_W("Warning: not found BMI088 accel id: %02x", accel_id);return RT_ERROR......
构建根文件系统(7)制作/烧写yaffs映象文件(2023-08-15)
': '/bin/sh'# cd /# lsbin lib mnt sbin usrdev linuxrc proc sysetc lost+found root tmp# shutdown -h now......
使用pinctrl和gpio子系统实现LED灯驱动(2024-06-24)
";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_led>;
led-gpio = <&gpio1 4......
U.S. finalizes noise rules on ‘quiet cars’(2016-11-17)
● A former executive at pharmaceutical company InterMune and a British restaurant owner were found liable......
mini2440 madplay移植出现问题解决(2024-06-21)
was not found*** You must first install zlibz(libz) before you can build this package.*** If libmad......
-if-found], [action-if-not-found])的作用，简单说，就是检查$devrandom代表的文件是否存在，若是则执行action-if-found，否则执行action......
AM335X的SD卡更新系统学习记录(2024-08-19)
]
then
echo 'Found /etc/eth0-setting...'
/etc/rc.d/ifconfig-eth0 /etc/eth0-setting #在......
摄像头驱动学习(2024-07-10)
() == 0 && ov9650_check() == 0)
{
printk(KERN_ERR"No OV9650 found!!!n");
return -ENODEV......
IMX257 USB鼠标驱动程序编写(2024-08-14)
. insmod usb_mouse_key.ko
4. 在开发板上接入和拔除USB设备
插入鼠标：打印出found usbmouse!
拔出鼠标：打印出disconnect usbmouse......
STM32G0开发笔记：使用ADC进行NTC温度采集(2023-08-09)
5/**
6 * @brief search the table, return a midium value if not found
7 *
8 * @param table......
FPGA串行接口（RS-232）(2023-12-28)
: if(BaudTick) state <= 4'b0000; // stop2
default: if(BaudTick) state <= 4'b0000;
endcase
现在，我们......
FPGA串行接口 1 - RS-232 串行接口的工作原理(2024-01-02)
; // stop1 4'b0010: if(BaudTick) state <= 4'b0000; // stop2 default: if(BaudTick) state <= 4......
u-boot-2014.10移植（1）(2023-06-09)
default "arm920t"
6
7 config SYS_BOARD
8
9......
u-boot之怎么实现分区(2024-08-29)
default', 0)可以实现分区功能，run_command函数在u-boot之内核是怎么启动的已经详细介绍过，现在只是说明mtdparts命令的执行函数do_jffs2_mtdparts，它位......
通过二层技术，如何实现不同VLAN间通讯(2023-12-27)
] port link-type access
[SwitchA-GigabitEthernet1/0/2] port default vlan 10[SwitchA-GigabitEthernet1/0......
IMX257 Linux内存空间内存分配(2024-08-15)
( const char *name, size_t size, size_t align,
unsigned long flags;
void (*constructor)(void......
STM32+LWIP+FTP客户端下载文件(2024-08-13)
;%s', pFtpData_cmd->recevice_buf);
if(strstr(pFtpData_cmd->recevice_buf, 'File not found'))
{
printf......
FL2440驱动添加（2）： RTC(Real time clock)(2024-07-24)
(1714130302)
ALSA device list:
。。。。。
Freeing init memory: 156K
usb 1-1: New USB device found, idVendor......
嵌入式linux平台上Eclipse C＋＋开发环境的建立(2024-07-29)
－gcc not found ！ 明明arm－linux－gcc -v 没问题！
杀手锏，gedit /etc/profile /etc/environment /etc/bash.bashrc......
用PROTEUS仿真单片机与七段数码管(2024-08-09)
;
default: ch = '0'; break;
}
}
}
void cct_init(void)
{
P0 = 0x00;
P1 = 0x00......
TQ2440开发板挂载U盘出现乱码(2024-07-10)
--->
(utf8) Default iocharset for FAT
改为
(cp936) Default iocharset for FAT
重新编译内核，烧写......
移植u-boot-1.1.6之mtdparts分区(2023-06-13)
时是不带参数，下面会在这里做修改
if (strcmp(argv[1], "default") == 0) {
setenv("mtdids", (char......
修正uboot网络不可用(2023-09-07)
not found?!
下面,提供简单的修改方法,把驱动改为dm9000,让网络功能用起来.
1.修改include/configs/smdk6410.h
#ifdef......
友善之臂 madplayer 移植过程补充(2024-06-21)
/madplay/target-x86/得到如下提示configure: error: zlib.h was not found*** You must first install zlibz(libz......
linux驱动程序之电源管理之regulator机制流程 （1）(2023-06-19)
= {
.constraints = {
.name = "LDO13-HDMI1V2", //Default: 1.5V , Powered By DCDC5, C-class
.min_uV......
redboot on QEMU for mini2440(2024-06-27)
, S3C_RAM_BASE | 0x03f80000, 256*1
- mini2440_printf("loaded default u-boot from NAND/n......
2、modify etc/default/tftpd-hpa
#Defaults for tftpd-hpa
RUN_DAEMON="yes" //before is no。
OPTIONS......
ARM+FPGA开发板基于FFMPEG的网络视频播放终端——米尔NXP I.MX 8M(2023-04-13)
-armv6t2
WARNING: aarch64-linux-gnu-pkg-config not found, library detection may fail.
make
make......
2019中国IC设计销售额首超3千亿，35家企业领衔！(2020-01-03)
2019中国IC设计销售额首超3千亿，35家企业领衔！;首超3千亿元，国内IC设计企业迎蓬勃发展
<style>
v:* {behavior:url(#default#VML);}
o......
linux-3.0内核移植到fl2440开发板（以s3c2410为模板）(2023-05-23)
Boot options --->
() Default kernel command string
consel=ttySAC0,115200,init......
基于iMX8处理器的SGTL5000音频接口设计(2024-02-21)
-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = ; status = "okay......
浅析OpenHarmony内核SoC层级的移植适配流程(2024-06-24)
"
config SOC_SERIES
string
default "stm32f4xx"
endif
device/soc/st/stm32f4xx......
基于STM32F103C8T6 MCU的STM32 Blue Pill Board接口(2023-10-19)
device found at address 0x”);if (address < 16)Serial.print(“0″);Serial.print(address, HEX......
Linux搭建tftp服务器(2023-12-15)
-hpa的配置文件是“/etc/default/tftpd-hpa ”。修改配置文件为以下内容
# /etc/default/tftpd-hpaTFTP_USERNAME="tftp......
Ubuntu下sdcc写的一个基于普中V2单片机数码管头文件(2024-07-23)
;
default:
break;
}
switch (wei)
{
case 0:
smg_wei = smgduan[0......
unity在stm32上的使用(2024-01-10)
` takes up on your system. The
* default, if not auto-detected, is 32 bits.
*
* Example......
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