rt ac56u

Familiar with the software and hardware environment of RT-Thread [RT-Thread Study Notes 1] and rt-thread Study Notes Software environment: Win7 + MDK4.7.2 Hardware environment: STM32F4Discovery OS code used: RT-Thread2.0.0 beta: https://github.com/RT-Thread/

RT-Thread (task) Processing [RT-thread learning notes 2], rt-Thread learning notes RT-Thread uses the Thread concept instead of the task. The two are similar. Here I understand his thread as a task. 1, Task Processing: Dynamic Task APIs Create task: rt_thread_create function. After a task is created, the rt_thread_t ty

Rd and RT (mpls vpn bgp) Rd (route-distinguisher) is used to identify different VPN instances on the PE device. Its main function is to achieve address multiplexing between VPN instances. It and the IP address constitute a 12byte vpnv4 address space, rd and the route are carried together in the bgp update message and published to the peer end. On the one hand, we need to verify whether the RD function is implemented, whether the PE device can achieve

Threads give up lab [RT-Thread Study Notes 4], rt-thread Study Notes API: rt_thread_yield Call in the thread function. This thread releases the MCU. If there are other tasks with the same priority in the waiting status, the right to use the MCU is obtained. Giving a thread out is an opportunity for the OS to schedule tasks. Create two threads and observe their results: // The thread gets the test void yield

Software environment: win7 + mdk4.7.2 Hardware environment: stm32f4discovery OS code used: RT-Thread2.0.0 BETA: https://github.com/RT-Thread/rt-thread/archive/v2.0.0_beta.zip After decompression, use \ rt-thread-2.0.0_beta \ BSP \ stm32f40x \ project. uvproj for the experiment. Scons and Python are not used. This i

The concept of threading is used in Rt-thread instead of tasks. The two are similar, and I'm here to take his thread as a task to understand1 , Task handling :Dynamic task-related APIsCreate task: Rt_thread_create function that returns the task ID of the rt_thread_t type after the task is createdStart task after creation: Rt_thread_startupDelete Task: Rt_thread_deleteTask delay function: Rt_thread_delay delay time, task is in suspend stateTask operati

The first explanation : This error occurs only in Unity3d, not in packaged games.Official explanation :Camera with image effects throws error when certain game view aspect ratios is usedTo reproduce:1. Create a camera with Clear Flags set to "Depth only" or "Don t Clear"2. Attach an image effect to the camera3. Set The game window scale to 16:94. Enter game mode. Try Resizing the game window5. "Rect[2" = = Rt->getglwidth () rect[3] = =

Thread priority preemption experiment [RT-thread Study Notes 3], rt-Thread Study Notes At the same time, the thread is in the ready state and runs first with a higher priority. When a high-priority task is ready, the low-priority task gives way to the CPU, so that the high-priority task is executed first. Create two task functions: // Preemptible void thread1_entry (void * parameter) {rt_uint32_t count = 0;

Last night, Microsoft China and Suning Tesco opened their surface RT tablets in seven cities across China, including Beijing, Shanghai, Nanjing, Chengdu, Chongqing, Guangzhou and Shenzhen. Early this morning, micro-Fans rushed to Suning electronics city near the editorial department to visit the mysteries of the surface RT tablet computer. This article provides a get started experience report from the persp

Do you know what Windows RT means? Windows RT is a new windows-based operating system that can be used for a longer battery life and a lightweight computer designed for use on the road. Windows RT works perfectly with applications installed from the Windows store, so you never have to worry about the compatibility of the software you install. Windows updates aut

When it comes to Windows RT, most of the things that seem to be known are the following--it's a system that can only operate under the ARM framework but not under the X86 or X64 framework; the current surface on sale is the Windows RT system, Office 2013 is also built in. Beyond that, people seem to be ignorant. In order to change this embarrassing situation, Microsoft's Ron Grattopp has published a special

In an official blog at office Next, Microsoft details office home and the student 2013 RT edition that comes free of charge with the Windows RT Tablet PC. Office Home Student 2013 RT Not only provides longer battery endurance, but also is very powerful on the arm platform. "The development of Office home Student 2013 RT