• storing constant at end of flash
    I need to store a constant at the end of the flash space and I've tried using const long x1 __attribute__((at(0x1FFF8))) = 0x12345678; /* RO */ or const long flash_key __attribute__((section...
  • Debugger / Flashing custom hex with CRC
    Hi there, i want to add a CRC Check to my firmware. In this forum are yet some ways descripted, but they don't work for me, or i have something missed to adjust in the µVision IDE. The process will...
  • Placing a checksum at the end of the used flash
    Hello I am wanting to place a checksum at the end of the flash image. I have a crc.c that only has this array - where I will manually replace xx and yy with the 16bit CRC, once I have made a .bin image...
  • array of constants in flash memory
    Hello! I need to use a large table of const in my project. I need to locate this constants in concrete adresses on Flash and to access const value by pointing to adress. What is the simpliest way to do...
  • Banking with constants in external flash
    I have an application with the AT89C51CC03 using LX51 linker in an banking mode (2 banks of 64K size). I want to extract from a generated file the application code (to be downloaded in the ATMEL controller...