Embedded C language is the basic language for embedded Linux development and is also an essential language for learning embedded systems. Commonly used content includes data types, operators and expre
I used the visual stdio template to build a PDA OS project. I added a subproject under this project for playing wave files. It can be built, but when I run this subproject, there is no response and no
I just bought a development board. After the interrupt service program was executed, I found that the program entered the interrupt and could not jump out. I just kept on doing it. Please give me some
A sentence triggered... Xiang Nong's sentence "Girls should be raised in wealth, boys should be raised in poverty, it is so right", triggered richiefang's "The programmers in our company are all marri
PINSEL0 = 0x00; /* Set P0.0~P0.15 to GPIO */ I understand this. Please help analyze how the following three statements operate, especially the role of the "&" and "|" operations after the equal sign?
There is an open document. First, move the cursor to the specified position to prepare to insert the code. Then go to another document to look at the code. When you return to this document that has no