• difference between compilers
    I have C code that includes more than one file. it was compiled by keil c51 ver 3.2 (1990) and works. when i compile it with new keil microvision compiler the program doesn't work (but compiler says...
  • Differences between compiler versions
    Hello, I've got a problem with the compilation of a programm with Keil C51 v6.14. Perhaps someone has an idea, which might help me. The Problem: We've got a sourcecode, from a third party person...
  • Assembly problems from C51 v8.06 to v8.18
    Hi, I have some routines of keyboard and display that are written in assembly using #pragma asm . I use C51 v8.06 and works fine. I upgrade to v8.18, and the routines stop working. It writes...
  • differences between compiler/linker versions
    Hi, I have inherited a project, with no handover, and little documentation, so am in a spot of bother, as I haven't done embedded work for 15 years! My question is a bit vague, but is as specific as...
  • Difference between Interrupts and Functions
    Hi, Iam new to the microcontrollers,could u pls explain what is the difference b/w Interrupt and functions in embedded programing........