• (in large mode) RTX51 full
    Thank you in advance. here is the problems: 1. With the same priority, which task (task 1 or task 2) should run first? 2. If interrupt 0 should be reset after task 1 has been triggered? 3. Why task...
  • Accessing C variables in assembly
    Hi I am using inline assebmly in my C program i have a global variable unsigned int length; I want to access this variable in my inline assembly routine using direct addressing. How can i find the...
  • Access Struct variable from
    Hello, My project contains several files: main.c routines.c config.h etc. In the main.c I make a structure like: xdata struct StructUserRec{ BYTE XPIDNr[9]; char UserName[15]; BYTE ContrHour;...
  • Accessing CP14 from user mode
    Note: This was originally posted on 9th July 2009 at http://forums.arm.com Hello,    I'm currently trying to change the frequency of a PXA270 processor, the system I'm working on is a Linux  OS, and I...
  • Accessing C Structures from Assembly
    Hey all, I have a question relating to accessing C structure members from within an assembly module. I notice that the manual indicates that no type information from C modules is available to A51...