I encountered an error today with asm("pop.w R3")pop.w R2 no errorI want to ask,
1. Which registers can we use in our program?
2. Which registers can we operate?
3. Does porting OS require operations
If you create a pty: ptyDevCreate("/pty/my.", 512, 512); then the master and slave devices are: "/pty/my.M" and "/pty/my.S". According to the VxWorks help, the master process uses "/pty/my.M" for writ
A friend recently gave me a set of [American Classics] series textbooks. I read a little bit and felt it was okay, so I uploaded it to share with you. All of them are free to download. Friends who nee
/** Copyright (c)...* All rights reserved.** File name: main.c* File identifier: NO* Hardware description: P1.3 on the development board is connected to the button, and P1.0 is connected to the LED (c