init.h File Reference

#include <config/config_cparam.h>
#include <config/config_param.h>
#include <sys/ktypes.h>

Data Structures
struct	_process_init
	Processes to be initialised at the start of the system are defined here. More...
struct	_elf_pthread_init
struct	_shm_init
struct	bufmalloc_init_s
Typedefs
typedef bufmalloc_init_s	bufmalloc_init_t
Functions
void	hw_init (void)
void	xilkernel_init (void)
void	xilkernel_start (void)

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Detailed Description

This files contains structures, that are used for configuring the system. The values are specified in sys/init.c

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Typedef Documentation

typedef struct bufmalloc_init_s bufmalloc_init_t

The dynamic memory (buffer) management module is configured here. The system can have memory blocks of different sizes. Memory blocks of different size and the number of memory blocks is specified here.

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Function Documentation

void hw_init (  void   )

Microblaze hardware specific initialization If an interrupt controller is present register interrupt controller handler as the main interrupt handler. Register timer with interrupt controller handler Else, Register timer interrupt handler as the main interrupt handler Configure PIT is timer is PIT. Parameters: none  Returns: nothing Note: none

void xilkernel_init (  void   )

Initialize the system - This function is called at the start of system. It initializes the system. Initializes the process vector table. Creates the Idle process (pid - 0). Creates the static set of processes. Returns: Nothing.

void xilkernel_start (  void   )

Start the kernel by enabling interrupts and starting to execute the idle task. Returns: Nothing. Note: Routine does not return.

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