rt 5250 1

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/

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

One-day elimination of a Monkey Plan (1)-Basic illumination model and RT post-processing 1,First, review the basic Lighting Model: Ambient Diffuse Specluar... You don't need to talk about it much. I don't know how to review it myself. ^_^ ~ Create a basic RenderMonkey project, and you can start to build a basic illumination model. 2, VertexShader: Bool bViewSpac

Since we are not going to talk about RT-thread during work hours, you can go to http://www.rt-thread.org/to understand it. Previously, we transplanted UCOS + lwip1.1 in ads, which is not very stable. RT-thread on LWIP optimization is good, rt-thread0.3.1 BSP contains the mini2440 Development Board porting package. 2410 and 2440 are slightly different. Then start

When I used bcp to back up data yesterday, the following error is always prompted and only several large tables can be exported at a time. This made me very strange that I failed to try it several times in a row. 00: 00000: 00053: 2007/07/23 09:07:14. 25 kernel cannot send, host process disconnected: Linux 15871 SUID: 100: 00000: 00056: 2007/07/23 09:07:14. 37 kernel cannot send, host process disconnected: Linux 15875 SUID: 100: 00000: 00058: 2007/07/23 09:07:14. 39 kernel cannot send, host pro