• irq interrupt
    when i working on kiel ide then iwrote to isr routing __irq what is this ? but when i use spj ide then i have to write isr function name__attribute__((interrup("IRQ")))why ?what is this? iread book...
  • Assertion of IRQS is not causing calling of ISR
    Note: This was originally posted on 4th September 2012 at http://forums.arm.com Hi, With my current flow, when I am asserting legacy nIRQ I am able to jump to ISR, but not when asserting IRQS[0]. I have...
  • Issue with LPC2378 IRQ interrupts
    Hi there, I have 2 IRQ related ISR's in the program shown below. ISR's 1 and 2 do the task of making an LED (connected to P2.0 and P2.7) on and off. Iam seeing that when ISR1 is in execution(which...
  • Configuring PIO and Interruptions: IRQ's
    Hi, If I need to use for example the IRQ1, I need to configure PIO Enable=1 and Interrupt Enable Registes=1 and configure AIC registers? or is only necesary to configure AIC registers? I think...
  • Interrupt IRQ LPC2148
    Hi all. I use ARM LPC2148 for my project and i use Keil uVision4. µVision V4.60.0.0 Tool Version Numbers: Toolchain: MDK-Lite Version: 4.60.0.0 Toolchain Path: C:\Keil\ARM\ARMCC\bin\ C...