• Another strange question in keil51
    A function(used to display something in lcd) cann't work normally for uncertain reasion.But when I put the cotent of it where it is used ,I get all I want.Even strangely ,if I wirte some structions just...
  • A51 Assembler case-sensitive
    A quick question: Is A51 Assembler case-sensitive? Thanks Brian
  • Case sensitivity
    Probably something of a trivial question for those who know: Can anyone out there confirm for me whether ANSI C is meant to be a case sensitive, or insensitive languge; and whether the Keil compiler...
  • ASM-Files, possible to generate an error message like #error xxxx in .c-files?
    Hello, i want to generate an error message if a define was not present, like here: IF :DEF:CORTEX    add   r3, r3, #3   ;//! Correct the value in R3     ELSE     IF :DEF:ARM7     ELSE       #error Define...
  • Switch/Case in I2C interrupt
    Hi, I am using C8051F005 as I2C slave. In the I2C interrupt, there is switch/case statement to load SMB0DAT with data to be output based on the OP_CODE. There are 15 cases. The master will get wrong...