Http://blog.ednchina.com/chactor/185802/message.aspx
# Include # Include # Include # Include "system. H"
Static volatile int rx_done = 0;Int RC;Alt_dma_txchan txchan;Alt_dma_rxchan rxchan;Static char buff [256];/* data to be uploaded
I have been debugging external memory for the past few days. I have also accumulated some experiences and lessons to develop good habits and keep these records. I use flash is AM29LV160DB-90EC, the main discipline function:
A:Address line
Preface 2 he is a paranoid
What I know about Bingo is a paranoid! YesCodeIn the middle of the night, you can leave layout for a holiday and ride a mountain in the early morning to watch the sunrise. You can join in the Qiantang River and enjoy
ArticleDirectory
I. Hardware Design
Ii. Software Design
Listen 8 is really a good thing. The circuit structure is simple, the price is low (2 RMB), and the download is convenient (serial download). The key is to save time! Because
Volatile int key_edge;
Void * key_edge_ptr = (void *) & key_edge;
Volatile int * key_edge_ptr = (volatile int *) key_isr_context;
(1) Volatile int key_edge;
A) define the integer parameter key_edge.
B) Volatile is a type-modifier, type
Since the computer has been installed many times and multiple versions of Quartus II, Quartus II 10.1sp1 is now tossing me, so in one breath, look for something related to it in the registry, the entire registry related content is deleted
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Testbench code design skills
Testbench
Code Design Skills
"There are always ways" to code a test case, it all depens on the creatisponot the testbench designer.
Testbench code design skills 1
1. Clock logic design
If nothing happens, cut the knife. If nothing happens, cut the knife. The so-called self-castrated ....
I hate it...
Alicloud designer winter 09 of TMD self-castrated
Why is there no bug in a single version? Although we crack it in a brute
Both the clock control and the sub-steady state... My VGA photo display is perfect.
Now that things have evolved into today, my mind suddenly brightened, and I want to figure out the problems that have been entangled for so long. Now I find that
I. VGA temptation
First of all, the VGA driver, which is generally not handled by single-chip microcomputer, due to the FPGA speed and parallel advantages, coupled with the advantages of field configuration, VGA configuration, only the FPGA of our
Each PLL has three global clock networks, but one of them (C3) can also be used as an external clock (at the same time)
Does it mean that C0 C1 can only be used as a global clock, but not an external clock ??? The actual test can be used as
Every year at the end of the year, the major media rushed to make a summary. What are the top ten, top ten brands, top ten beautiful women, top ten handsome guys, and so on, this is indeed a bit depressing, just as domestic coaches of the Men's
I. Why edge detection?
Maybe, if you don't have a textbook, you will talk about this important idea. Maybe you have learned this important idea for a long time. I learned this idea only one year later.
To be honest, I have been growing very hard.
First of all, I would like to thank the privilege and master eboy for their impact on me ......
Reference: http://blog.ednchina.com/yuchen576/57388/message.aspx
During the summer vacation, when I wrote a "logical analyzer", I had to
During this time, I read some IP address things and found that I don't know more and more. I have been engaged in an IP address for many times, and no one can systematically teach me, the information is not complete (maybe not enough), and I hate it.
This chapter is a member of the bingo FPGA team: flycore.Shi LipingThis article mainly describes how to use Altera's online resources. It is helpful for beginners who do not know how to find information. I. Official website of Altera
Order 3 I am not qualified to give up
No matter how many times it will be reversed, I should be strong; even if it hurts to cry, I should smile and cry; because, I have no shoulders to rely on; no hands to help me. Everything must be done by
Reprinted: http://blog.ednchina.com/conan85420/431119/message.aspx
BenProgramFirst, output the data of the target address space, and then initiate the request twice in a row.DMATransmission, and finally output againDMAData in the destination
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