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    we are designing DATA loggers for Railways. For that we are using 2468 ARM processor. while designing the system we have an issue that all local variables should be stored in INTERNAL RAM (64k) &...
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    I wish to locate a structure to a specific memory range in External RAM. No other data can be allowed to use this memory range. What I am trying to do is to re-claim RAM for other purposes using...
  • storing two programs at different memory location
    Hello All, I want to write some algorithm (program) in C and store it in some specifc memory area .In between my assembly code I would like to call my C routine stored at specific memory location.I...
  • Locating members of a struct variable to absolute memory locations
    I would like to know if I can use "_at_" to locate struct members to absolute memory locations. For instance, I have a struct variable defined as following, xdata struct { unsigned char member1;...
  • Running and storing code at different locations
    I have a Cypress 8051 system which has 6K internal RAM and a 64K Flash ROM external to the uP. The internal RAM can be used for data and/or code. What I'm trying to do is move a few "flash updating...