• Can variable be accessed in interrupt service function?Simple question!
    Problem: I use timer interrup to send data to ASC.In timer interrupt function if do like this (eg. S0TBUF = 0xXX),it works.but if do like this (eg. S0TBUF = data2send),There's always 0xff in S0TBUF...
  • PROTOCOL
    I need code for can protocol using LPC2129arm .in transmitter varying a ADC and corresponding value to be displayed in a reciver lcd. please send me soon sir thank you
  • servicing the interrupts
    I want to make use of the PCA interrupts from P89V51RD2.. what should I write ?? e.g. void ****(void) interrupt ** { ------- ------- } what might be there at the '*' position??? ...
  • servicing the interrupts
    how to write interrupts(ISR) in C ?? i.e. void serial0()interrupt 4 { ISR } How come? Is there any specific syntax for [void serial0()interrupt 4]??? this is not specified in the datasheet...
  • Interrupt Service
    Greetings, I'm somewhat new to programming in C. I'm using Keil uVision and would like some information on setting up interrupt routines. I have setup my registers to interrupt on reception...