• Debug session ending unexpectedly
    I am programming a TM4C123GH6PM EVB for the Cortex-M4 using mVision5 and the Stellaris ICIDI debugger. The project builds without error and I can flash the project to the board but when I start a debug...
  • puzzling data space overflow
    In an inherited design where DATA is used to the hilt, I wanted to insert a 'general catcher' for debugging purposes in the process of doing so I got a puzzling data space overflow void tryitcatch1...
  • EEPROM Data Space
    I am using A51 for AT89C51ED2. Am I missing something very basic or is there no way to declare space specifically in the internal EEPROM? Do I just declare it as "XDATA" and then use the protocol for...
  • DATA SPACE MEMORY OVERLAP
    Hi I am trying to define a pointer to char in xdata,but after compiling the code linker is giving the warning that"DATA SPACE MEMORY OVERLAY FROM 0000 TO 0001" unsigned char xdata *temp _at_ 0x0000;...
  • Accessing data in code space
    Hi, I'm using c to write a program for the 8051 (SiLabs IDE/KEIL). As I understand it there are 4 banks of 32k, Bank 0 is where my program is stored and the other banks I have used to store static data...