how to use keil uvision 4

Ⅰ, overviewThe previous article is a summary about the use of Keil-common functions (ii), the article then summarizes the previous article.I will summarize each article of Keil use method together, review the previous summary please click the following link (click to read the original),

Incorrect display of Chinese Punctuation Marks in keil 4 Select configuation in edit in keil and Change Encoding to Chinese GB2312 to solve the problem of copying Chinese characters! Keil MDK 412 font problems Courier New font Chinese display is not normal, it is difficult to see which can solve the problem of extra

hand-written C code, which is annotated with the most original compilation method, and then gradually simplified and optimized.I have probably figured out the mechanism of malloc. The key point is to initialize it and use _ heap_limit._ Heap_limit is compiled into flash as a constant and cannot be dynamically modified in the memory.There is no way, so you have to write code in bytes to replace it to initialize the entire heap.The initialization code

that the content you share is useful to you and you want to learn more about it, please use the search "embedddeveloper" or scan the QR code below , There will be more exciting content waiting for you. Ⅱ, downloadKeil integrated development tools and support packages can be downloaded to the official website or to my 360 cloud disk. Now (2016.06.11) mdk-arm The latest version is 5.20, support package according to their own MCU model selection downloa

began to learn C51, do not know how long to persist, before learning a period of time, after learning P1 mouth did not learn, before learning all forget.1. Use Keil to build the project: Open Keil4. Load c file into the projectthen expand "Source Group1" and you'll seelesson2_1.c loaded in, write a little code in, light the first LED light.1 #include 2 sbit p1_1 = p1^0; 3 void Main ()

I read a lotArticleAnd writes are very simple (actually very simple :)). A detailed tutorial is provided. 1. Use vspd to connect two virtual serial ports on the PC. I connect com2 and com3. Click ADDR pair. 2. We can see that two virtual serial ports are connected together on virtual ports. 3. The virtual serial port is ready. First, you can directly enter the command for debugging. We open the K