how create a makefile for program.c and how to compile and execute in Real Time Application Interface

Question

I have a hollowworld.c :

/* hello.c */
#include <linux/kernel.h>
#include <linux/module.h>
MODULE_LICENSE("GPL");

int init_module(void)
{
  printk("Hello world!\n"); /* printk = kernel printf, to the console */

  return 0;
}

void cleanup_module(void)
{
  printk("Goodbye world!\n");

  return;
}

how create a makefile for program.c and how to compile and execute in Real Time Application Interface ?

This is a kernel module, what do you mean by "Real Time Application"? — fluter, Apr 17 '16 at 01:55

score 2 · Answer 1 · answered Apr 17 '16 at 01:58

2

To compile a kernel module, refer to other drivers in the kernel source tree. You will find it the Makefile as simple as one line in your example:

obj-M += hollowworld.o

answered Apr 17 '16 at 01:58

fluter

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Real Time Application Interface – BkarimCe Apr 17 '16 at 02:20
yes, ok, but what does that has anything to do with the kernel module code you posted? – fluter Apr 17 '16 at 02:21

how create a makefile for program.c and how to compile and execute in Real Time Application Interface

1 Answers1