• Callback Function from ISR
    Recently, I was studying the source file of I2C from the code examples of LPC177x_8x controller. I came across void (*callback)(void); /**< Pointer to Call back function when transmission complete...
  • Function call in isr
    Hallo I do have some generel question when calling a function from a isr. I do see some strange behavior when doing it, depending on compiler optimization level and code. When calling a function...
  • ISR and Function, using problem
    Hello! I have same code #define N_command 10 void Shift_query(struct query *spi_command_query); struct query{unsigned char cmd; unsigned char word; unsigned char rw; }query; /****************...
  • call function from a ISR
    Hello, At the moment, I'm working with the ethernet MAC interface and I'm now able to get a interrupt, when I receive a new frame from the PHY. But I'm not totally sure, how I have to configure the...
  • Calling ISR function
    Hi, Is it possible from startup.asm I can call the interrup service routine found in my C source file? from my C source file: void InterruptServiceRoutine (void) interrupt 7 //SMB { ... } ...