pmd_populate函数:用于用户空间的PMD填充。 这段代码展示了ARM架构下内核如何管理多级页表结构,主要定义了与 ARM 架构相关的页表分配操作,包括页表的分配和释放、页表的填充等。通过这些定义,内核可以正确地管理和操作 ARM 架构的页表。它是内存管理子系统中关键的一部分,负责维护虚拟内存到物理内存的映射关系。 static
The SoC was configured in LSM mode with CPUs operating at 180 MHz with I/D-cache enabled, executing complex FFT code with the signal-processing engine enabled, and checkerboard patterns on complete SRAM. The various modules enabled in the Run-Idd test case were ADC, eDMA, FEC, external bus...
使用Keil MDK环境开发应用程序，Jlink下载、调试ARM程序，最终的实现效果是LED闪烁，串口输出Hello World信...
#define的一个小技巧 #include<stdio.h>/* printf, fgets */#include<stdlib.h>/* atof */#include<math.h>/* sin */#definevfd_com_timeout_clear()do{vfd_com_cnt=0;}while(0)#definevfd_com_timeout_recount()do{vfd_com_cnt=0;}while(0/* 判断等待时间是否超时 */intis_eload_com_timeou...
If you include windows.h in your project, you’ll also see that _AMD64_ and _ARM64EC_ are both defined when building ARM64EC code. This combination may seem counterintuitive at first, but it's key to the fundamental promise of ARM64EC being interoperable with x64 code even within t...
<xacro:include filename="$(find panda_moveit_config)/config/arm.xacro" /> <!-- panda_arm group: eef frame aligned to robot's flanche --> <xacro:arm name="$(arg arm_id)_arm" tip_link="$(arg arm_id)_link8"/> 0 comments on commit 9230606 Please sign in to comment. Footer...
Methods: Twenty‐seven pretreatment biopsies from pts with relapsed or refractory peripheral T‐cell lymphomas enrolled in a multi‐institutional, single‐arm, open‐label, phase 2 study of tipifarnib were investigated using next generation whole exome sequencing and single nucleotide variations (SNVs...
error directive #error "Define according the used Cortex core ARM_MATH_CMX,程序员大本营,技术文章内容聚合第一站。
ifdef #define 是什么意思？ 编译预处理结构 #ifdef... #define... #endif... 为了有助于你理解举个ARM里的例子： #ifdef _DMA1_Channel1 #define DMA1_Channel1 ((DMA_Channel_TypeDef *) DMA1_Channel1_BASE) #endif /*_DMA1_Channel1 */ 这是ST库函数里面的一段 ...
vue defineModel 是否是打开的,Vue通过Object.defineProperty来实现监听数据的改变和读取(属性中的getter和setter方法)实现数据劫持。下面简单记录一下,vue监听数据变化的原理definePropertydefineProperty:可以直接在一个对象上定义一个新属性,或者修改一个对象的现