| 0,0 → 1,85 |
|---|
| /* |
| * Copyright (c) 2001-2004 Jakub Jermar |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * - Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * - The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** @addtogroup generic |
| * @{ |
| */ |
| /** @file |
| */ |
| |
| #ifndef KERN_CONFIG_H_ |
| #define KERN_CONFIG_H_ |
| |
| #include <arch/types.h> |
| #include <arch/mm/page.h> |
| |
| #define STACK_SIZE PAGE_SIZE |
| |
| #define CONFIG_MEMORY_SIZE (8 * 1024 * 1024) |
| |
| #define CONFIG_INIT_TASKS 32 |
| |
| typedef struct { |
| uintptr_t addr; |
| size_t size; |
| } init_task_t; |
| |
| typedef struct { |
| count_t cnt; |
| init_task_t tasks[CONFIG_INIT_TASKS]; |
| } init_t; |
| |
| /** Boot allocations. |
| * |
| * Allocatations made by the boot that are meant to be used by the kernel |
| * are all recorded in the ballocs_t type. |
| */ |
| typedef struct { |
| uintptr_t base; |
| size_t size; |
| } ballocs_t; |
| |
| typedef struct { |
| count_t cpu_count; /**< Number of processors detected. */ |
| volatile count_t cpu_active; /**< Number of processors that are up and running. */ |
| |
| uintptr_t base; |
| size_t kernel_size; /**< Size of memory in bytes taken by kernel and stack */ |
| |
| uintptr_t stack_base; /**< Base adddress of initial stack */ |
| size_t stack_size; /**< Size of initial stack */ |
| } config_t; |
| |
| extern config_t config; |
| extern init_t init; |
| extern ballocs_t ballocs; |
| |
| #endif |
| |
| /** @} |
| */ |