[Xenomai-help] ISR Again

["Keinen Namen" <GSM909@domain.hid>]

hi Again

witch from have a RT_ISR?

I simply want a Programm that run helloworld_isr when Interrupt 13 is fired.

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/fs.h>

#include <native/intr.h>

MODULE_DESCRIPTION("My kernel module");
MODULE_AUTHOR("Nobody");
MODULE_DESCRIPTION("Dei Mudda");
MODULE_LICENSE("my own");


RT_INTR my_rt_intr;

static int helloworld_isr(rt_intr_t *intr){
	printk( KERN_ALERT "IRQ\n");
	return IRQ_HANDLED;
}

static int helloworld_init_module(void) {
	int x;
	printk( KERN_ALERT "Module helloworld init startet Version 0.1\n" );
	
	x = rt_intr_create(&my_rt_intr,"einName",13,helloworld_isr,NULL,0);
	if(!x){
		printk( KERN_ALERT "Interrupt erfolgreich erstellt\n");
	
		if(!(rt_intr_enable(&my_rt_intr))){
			printk( KERN_ALERT "Interrupt erfolgreich aktiviert\n");
		}
	}else{
		printk( KERN_ALERT "Interrupt Erstellung fehlgeschlagen %i\n",x);
	}
}

static void helloworld_exit_module(void) {

	if(!(rt_intr_disable(&my_rt_intr))){
		printk( KERN_ALERT "Interrupt Cleared !\n" );
		if(!(rt_intr_delete(&my_rt_intr))){
	 		printk(KERN_ALERT "Interrupt deleted\n" );
		}
	}

	printk( KERN_ALERT "Module helloworld exit\n" );
}

module_init(helloworld_init_module);
module_exit(helloworld_exit_module);
-- 


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