kernel/include/core/error.h - master - dzavalishin/pok

kernel/include/core/error.h
67 строк2 KB
Samuel Tardieu
Update year in copyright headers
20 мар 2021, 11:30
20 мар 2021, 11:3071185e2
/*
 *                               POK header
 *
 * The following file is a part of the POK project. Any modification should
 * be made according to the POK licence. You CANNOT use this file or a part
 * of a file for your own project.
 *
 * For more information on the POK licence, please see our LICENCE FILE
 *
 * Please follow the coding guidelines described in doc/CODING_GUIDELINES
 *
 *                                      Copyright (c) 2007-2021 POK team
 */

#ifndef __POK_CORE_ERROR_H__
#define __POK_CORE_ERROR_H__

#include <core/sched.h>
#include <types.h>

#define POK_ERROR_KIND_INVALID 9
#define POK_ERROR_KIND_DEADLINE_MISSED 10
#define POK_ERROR_KIND_APPLICATION_ERROR 11
#define POK_ERROR_KIND_NUMERIC_ERROR 12
#define POK_ERROR_KIND_ILLEGAL_REQUEST 13
#define POK_ERROR_KIND_STACK_OVERFLOW 14
#define POK_ERROR_KIND_MEMORY_VIOLATION 15
#define POK_ERROR_KIND_HARDWARE_FAULT 16
#define POK_ERROR_KIND_POWER_FAIL 17
#define POK_ERROR_KIND_PARTITION_CONFIGURATION 30
#define POK_ERROR_KIND_PARTITION_INIT 31
#define POK_ERROR_KIND_PARTITION_SCHEDULING 32
#define POK_ERROR_KIND_PARTITION_HANDLER 33
#define POK_ERROR_KIND_PARTITION_PROCESS 34
#define POK_ERROR_KIND_KERNEL_INIT 50
#define POK_ERROR_KIND_KERNEL_SCHEDULING 51
#define POK_ERROR_KIND_KERNEL_CONFIG 52

#define POK_ERROR_MAX_MSG_SIZE 250

typedef struct {
  uint8_t error_kind;
  uint32_t failed_thread;
  uint32_t failed_addr;
  char msg[POK_ERROR_MAX_MSG_SIZE];
  uint32_t msg_size;
} pok_error_status_t;

pok_ret_t pok_partition_error_set_ready(pok_error_status_t *);
void pok_error_ignore();
void pok_error_declare(const uint8_t error);
pok_ret_t pok_error_thread_create(uint32_t stack_size, void *entry);
void pok_partition_error(uint8_t partition, uint32_t error);
void pok_kernel_error(uint32_t error);
void pok_error_partition_callback(uint32_t partition);
void pok_error_kernel_callback();

pok_ret_t pok_error_handler_create(void *entry, uint32_t stack_size);

void pok_error_raise_application_error(char *msg, uint32_t msg_size);
pok_ret_t pok_error_get(pok_error_status_t *status);
#define POK_ERROR_CURRENT_PARTITION(error)                                     \
  pok_partition_error(pok_current_partition, error);

const char *pok_error_message(uint8_t error);

#endif