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如何将UCOSII移植到51单片机上(2023-07-26)
。.. */
/* 。.. MUST be 》 0 */
#define OS_MAX_FLAGS 1 /* Max. number of Event Flag Groups in your application......
linux 中断驱动和led驱动读写的函数清单(2023-09-05)
了绝对地址和相对地址之间的关系。
//这个函数必须有 证书许可证
MODULE_LICENSE("GPL"); //MUST BE INCLUDED
关于中断的函数
1.request_irq......
Segment BANKED_CODE must be defined in a segment definition option (-Z, -b or -P);是链接（Link）时出......
arm 添加 samb 文件共享(2023-09-01)
58 ; printing = cups
59
60 # Uncomment this if you want a guest account, you must add......
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......
U-Boot移植(16)ylp2410网卡dm9000aep(2023-08-28)
board_info *db = &dm9000_info; /* Check packet ready or not, we must check the ISR......
编程示例使用Kotlin从XE系列示波器中检索数据(2024-06-18)
. Redistributions of source code must retain the above copyright
notice, this list of conditions......
init_mempool()(2024-07-30)
to use for thememory pool.NOTEThis function must be used to setup the memory pool beforeany other......
mini2440 移植 Java虚拟机的错误处理(2024-06-27)
; compilation must use -DAAPCS.
所以除了要在GNUmakefile 之中，修改 USE_AAPCS ?= false 为 true ， 还要在 CVM_DEFINES += 这一......
ARM处理器基础Cortex-M4(2024-07-10)
control block • Might have restricted access to memory or peripherals • Must use the SVC......
修改HAL标准库用printf函数发送数据直接输出(2024-08-14)
are met:
16 * 1. Redistributions of source code must retain the above copyright notice,
17......
用STM32CudeMX 点亮红色LED灯（软件操作步骤为主）(2024-08-14)
conditions are met:
16 * 1. Redistributions of source code must retain the above copyright notice,
17......
《战争机器4》进厂压盘(2016-09-30)
外，Massive通过社交媒体宣布《全境封锁》公共测试服务器（PTS）定于本周四向玩家代表（即所谓精英团队ETF）开放，下周一向公众开放，测试即将发布的游戏内容。
最后，《兽人必须死：解放》（Orcs Must......
基于STM32F407的FreeRTOS学习笔记(4)(2024-03-21)
is defined then portCONFIGURE_TIMER_FOR_RUN_TIME_STATS must also be defined......
JLink+GDBServer调试S3C6410裸板的初始化代码 For OK6410开发板(2024-09-13)
thecurrent interrupt as being serviced. A read must only be performedwhile there is an active......
s3c2440裸机之中断向量的写法（一）(2022-12-07)
can therefore specify a branch of +/- 32Mbytes. The branch offset must
take account of the prefetch......
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设备驱动之USB数据传输分析 一(2024-07-18)
; } } /* the I/O buffer must be mapped/unmapped, except when length=0 */ //如果要传输的缓存区大小小于0.非法......
如何使用运动检测传感器创建一个闹钟(2022-12-05)
） 〉= 1）{ //set the TIme period where you must //be in
传感器调整
运动传感器需要进行一些调整才能正常工作。首先，我们......
C51单片机的PID程序编写(2023-09-06)
//------------------------------------------------------------------
// Must include the appropriate microcontroller header file here
#include
// Include......
FreeRTOS任务源码分析以及程序堆栈与任务堆栈的关系(2024-07-10)
of the last item placed on the tasks stack. THIS MUST BE THE FIRST MEMBER OF THE TCB STRUCT. */
9
10......
Linux S3C2440 LCD 设备驱动(2024-06-13)
)
* We must perform the unblanking, which will do our REENABLE for us.
* 2. When we are blanking......
STM32外设驱动库分析及如何实现(2023-08-22)
in the regular group sequencer.
This parameter must be a number......
单片机的内存映射图解析(2024-07-10)
.
This parameter must be a number between Min_Data = 1......
U-Boot移植(14)解决saveenv不能保存环境变量(2023-08-28)
|
CFG_CMD_ELF))/* this must be included AFTER the definition of CONFIG_COMMANDS (if any......
ARM异常---一个Uart中断的触发处理过程(2023-08-31)
; Must be @0x20.
...
HandlerIRQ HANDLER HandleIRQ
...
.............
; Setup IRQ handler......
STM32单片机FSMC模块的应用(2024-02-28)
* Description ： Configures the FSMC and GPIOs to interface with the SRAM memory.
* This function must......
从Linux内核LED驱动来理解字符设备驱动开发流程(2023-06-07)
, Xi'an, China.
*/
#include /* Every Linux kernel module must include this head */#include......
and write_byte are default */
/* hwcontrol always must be implemented */ nand->cmd_ctrl......
u-boot-1.3.4移植到s3c2440之nand驱动(2024-07-25)
*/
/* hwcontrol always must be implemented */
nand->hwcontrol = s3c2410_hwcontrol;
nand->......
STM32L053C8 MCU上的低功耗模式详解(2024-09-18)
了当设备不再需要处于低功耗运行模式时如何重新进入运行模式。
清单1：进入低功耗运行模式的示例
void enter_LPRun( void )
{
/* 1. Each digital IP clock must be enabled or disabled......
RK30SDK系统重启源码分析(2023-05-23)
Reset Problem" specifies that * this reset must be done with the SYSCLK sourced from * EXTCLK......
ROS节点是什么 如何诞生的(2023-09-14)
部分代码如下。
#include "ros/ros.h"
int main(int argc, char **argv)
{
/* You must call one of the versions of ros......
STM32供电方案一览(2024-01-31)
). VDDA and VSSA must be connected to VDD and VSS, respectively.
• VBAT = 1.8 to 3.6 V: power supply......
从5方面描述STM32F407+ESP8266连接机智云过程(2024-06-04)
*)¤tDataPoint, 0, sizeof(dataPoint_t));
/** Warning !!! DataPoint Variables Init , Must Within......
U-Boot-2011.03移植nandflash到mini2440(2024-06-24)
;read_buf = nand_read_buf;#endif /* hwcontrol always must be implemented */ nand->......
s3c2440裸机-I2c编程-2.i2c控制器(2023-07-21)
表示无ack
3.IICADD（配置从机地址）
4.IICDS: （保存的是要发送或已经接收的数据）
3. 读写操作流程
The following steps must......
AT89C2051内部比较器应用例子(2023-04-03)
(slightly) for best results.
;
; SCOUNT is defined as the minimum number of samples which must......
arm-linux-gcc4.4.3编译s3c2410平台linux内核(2023-05-10)
现错误：
You must install ncurses-devel in order>> to use 'make menuconfig'
安装：
sudo apt-get install......
基于stm32单片机的通用定时器配置(2024-09-13)
parameter must be a multiple of 0x200NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2);//2 bits......
s3c2440裸机-I2c编程-2-i2c控制器(2024-07-05)
表示无ack
3.IICADD（配置从机地址）
4.IICDS: （保存的是要发送或已经接收的数据）
3. 读写操作流程
The following steps must......
在嵌入式Linux系统（OK6410）中移植Boa 服务器(2024-09-06)
, the server must be started as root.
4
5 Port 80
6 (2) 注释43行的监听IP地址：默认监听该主机上的所有IP地址
7 #Listen......
mini2440学习之2440时钟配置解(2024-06-18)
,[r0] nop ; Caution: After UPLL setting, at least 7-clocks delay must be inserted for setting......
采用LPC1752读取AT24C08C的原理与实现方案(2023-02-08)
. The A2 bit must compare to itscorresponding hardwired input pin. The A1 and A0 pins are not connected......
一个超级实用的单片机调试组件！(2023-03-28)
for PS sampling or CYCCNTENA. In normal use, the debugger must initialize the CYCCNT counter to 0......
-boot移植（十一）---代码修改---支持nandflash(2023-06-08)
162 nand->select_chip = s3c2440_nand_select;
163
164 /* hwcontrol always must......
linux内核驱动 第一个led的 程序思想过程(2023-09-05)
DRIVER TEST CODE");
102 MODULE_LICENSE("GPL"); //MUST BE INCLUDED
2. 第二部分是APP我们这里的APP是很简短的 现在......
编译busybox-1.24.1 制作文件系统(2023-09-04)
不能去掉了，因为这个功能是需要的 打开源码看看
83 // MNT_FORCE and MNT_DETACH (from linux/fs.h) must match84 // OPT_FORCE......
boot移植（十一）---代码修改---支持nandflash(2024-07-15)
->select_chip = s3c2440_nand_select;
163
164 /* hwcontrol always must be implemented */
165......
禾赛李一帆：激光雷达价格不会降至“白菜价”(2023-04-17)
成本控制、以及舱内方案的集成设计等。“到量产的前一天才可以说量产问题都解决了，但是前期会有各种问题。”李一帆坦言。
nice to have还是must have？
事实上，新品......
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