• Function Pointer - Look Up Table
    Hello, I'm using a 80C51 with the MX - extension in my design. I want to build up a look up table (ROM) that contains the addresses of several functions. The address of each function must be split...
  • Pointers as arguments in function calls
    I have an interrupt service routine that uses Register Bank 2. From within the ISR I call a function, passing a pointer as the argument-- e.g. XXX is defined in a typedef struct declaration The...
  • Interrupts not through vector table ?
    Hello. As stated previously, I'm not not very familiar with ARM/Keil uV4. My problem: My PIT interrupt service routine: "__irq ISR_Pit()" seems to: 1) Beeing executed WITHOUT beeing routed/executed...
  • Size of Pointer to Constant Table
    I would like to know how can we control the size of the pointer that point to RAM area. UByte *RamAdr; For code above, I found that the pointer size is different in 2 different software (1 software...
  • how cain pass through a pointer's address to a function
    I declared different parameters, variables and pointers and I put into in two blocks. I declare and defined function for calculating, saving and checking chksum for both block. I realised that the compiler...