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Embedded GPLv2 license.

This commit is contained in:
Bernard Xiong 2013-06-24 17:06:09 +08:00
parent b23dd15990
commit 79392bb082
22 changed files with 338 additions and 118 deletions
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18
include/rtdebug.h
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@ -3,11 +3,21 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __RTDEBUG_H__
#define __RTDEBUG_H__

32
include/rtdef.h
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@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -14,13 +24,13 @@
* 2010-10-26 yi.qiu add module support
* 2010-11-10 Bernard add cleanup callback function in thread exit.
* 2011-05-09 Bernard use builtin va_arg in GCC 4.x
* 2012-11-16 Bernard change RT_NULL from ((void*)0) to 0.
* 2012-11-16 Bernard change RT_NULL from ((void*)0) to 0.
* 2012-12-29 Bernard change the RT_USING_MEMPOOL location and add
* RT_USING_MEMHEAP condition.
* 2012-12-30 Bernard add more control command for graphic.
* 2013-01-09 Bernard change version number.
*/
#ifndef __RT_DEF_H__
#define __RT_DEF_H__
@ -141,7 +151,7 @@ typedef rt_base_t rt_off_t; /**< Type for offset */
#define USED __attribute__((used))
#define ALIGN(n) __attribute__((aligned(n)))
#define rt_inline static inline
#define RTT_API
#define RTT_API
#elif defined (_MSC_VER)
#include <stdarg.h>
#define SECTION(x)
@ -170,7 +180,7 @@ typedef int (*init_fn_t)(void);
#define INIT_EXPORT(fn, level) \
const init_fn_t __rt_init_##fn SECTION(".rti_fn."level) = fn
#else
#define INIT_EXPORT(fn, level)
#define INIT_EXPORT(fn, level)
#endif
/* board init routines will be called in board_init() function */
@ -235,7 +245,7 @@ typedef int (*init_fn_t)(void);
*
* @def RT_ALIGN_DOWN(size, align)
* Return the down number of aligned at specified width. RT_ALIGN_DOWN(13, 4)
* would return 12.
* would return 12.
*/
#define RT_ALIGN_DOWN(size, align) ((size) & ~((align) - 1))
@ -350,7 +360,7 @@ struct rt_object_information
#define RT_OBJECT_HOOK_CALL(func, argv) \
do { if ((func) != RT_NULL) func argv; } while (0)
#else
#define RT_OBJECT_HOOK_CALL(func, argv)
#define RT_OBJECT_HOOK_CALL(func, argv)
#endif
/*@}*/
@ -433,7 +443,7 @@ struct rt_thread
char name[RT_NAME_MAX]; /**< the name of thread */
rt_uint8_t type; /**< type of object */
rt_uint8_t flags; /**< thread's flags */
#ifdef RT_USING_MODULE
void *module_id; /**< id of application module */
#endif
@ -923,7 +933,7 @@ struct rt_module
struct rt_module_symtab *symtab; /**< module symbol table */
rt_uint32_t nref; /**< reference count */
/* object in this module, module object is the last basic object type */
struct rt_object_information module_object[RT_Object_Class_Unknown];
};

16
include/rthw.h
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@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes

18
include/rtm.h
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@ -3,11 +3,21 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __RTM_H__
#define __RTM_H__

16
include/rtservice.h
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@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes

18
include/rtthread.h
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -423,7 +433,7 @@ void rt_module_unload_sethook(void (*hook)(rt_module_t module));
/*@}*/
#endif
/*
* interrupt service
*/

16
src/clock.c
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@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes

22
src/device.c
View File

@ -3,15 +3,25 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2007-01-21 Bernard the first version
* 2010-05-04 Bernard add rt_device_init implementation
* 2012-10-20 Bernard add device check in register function,
* 2012-10-20 Bernard add device check in register function,
* provided by Rob <rdent@iinet.net.au>
* 2012-12-25 Bernard return RT_EOK if the device interface not exist.
*/
@ -158,7 +168,7 @@ RTM_EXPORT(rt_device_find);
* This function will initialize the specified device
*
* @param dev the pointer of device driver structure
*
*
* @return the result
*/
rt_err_t rt_device_init(rt_device_t dev)
@ -377,7 +387,7 @@ rt_device_set_rx_indicate(rt_device_t dev,
RTM_EXPORT(rt_device_set_rx_indicate);
/**
* This function will set the indication callback function when device has
* This function will set the indication callback function when device has
* written data to physical hardware.
*
* @param dev the pointer of device driver structure

16
src/idle.c
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@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes

24
src/ipc.c
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@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -1214,7 +1224,7 @@ rt_err_t rt_event_control(rt_event_t event, rt_uint8_t cmd, void *arg)
return -RT_ERROR;
}
RTM_EXPORT(rt_event_control);
RTM_EXPORT(rt_event_control);
#endif /* end of RT_USING_EVENT */
#ifdef RT_USING_MAILBOX
@ -1568,7 +1578,7 @@ rt_err_t rt_mb_recv(rt_mailbox_t mb, rt_uint32_t *value, rt_int32_t timeout)
rt_hw_interrupt_enable(temp);
thread->error = -RT_ETIMEOUT;
return -RT_ETIMEOUT;
}
@ -1693,7 +1703,7 @@ rt_err_t rt_mb_control(rt_mailbox_t mb, rt_uint8_t cmd, void *arg)
return -RT_ERROR;
}
RTM_EXPORT(rt_mb_control);
RTM_EXPORT(rt_mb_control);
#endif /* end of RT_USING_MAILBOX */
#ifdef RT_USING_MESSAGEQUEUE
@ -2199,7 +2209,7 @@ rt_err_t rt_mq_recv(rt_mq_t mq,
return RT_EOK;
}
RTM_EXPORT(rt_mq_recv);
RTM_EXPORT(rt_mq_recv);
/**
* This function can get or set some extra attributions of a message queue

20
src/irq.c
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@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -68,10 +78,10 @@ RTM_EXPORT(rt_interrupt_leave);
/**
* This function will return the nest of interrupt.
*
*
* User application can invoke this function to get whether current
* context is interrupt context.
*
*
* @return the number of nested interrupts.
*/
rt_uint8_t rt_interrupt_get_nest(void)

34
src/kservice.c
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@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -16,7 +26,7 @@
* fix gcc compiling issue.
* 2010-04-15 Bernard remove weak definition on ICCM16C compiler
* 2012-07-18 Arda add the alignment display for signed integer
* 2012-11-23 Bernard fix IAR compiler error.
* 2012-11-23 Bernard fix IAR compiler error.
* 2012-12-22 Bernard fix rt_kprintf issue, which found by Grissiom.
* 2013-06-24 Bernard remove rt_kprintf if RT_USING_CONSOLE is not defined.
*/
@ -84,7 +94,7 @@ void rt_set_errno(rt_err_t error)
if (tid == RT_NULL)
{
_errno = error;
return;
}
@ -100,7 +110,7 @@ RTM_EXPORT(rt_set_errno);
int *_rt_errno(void)
{
rt_thread_t tid;
if (rt_interrupt_get_nest() != 0)
return (int *)&_errno;
@ -1207,13 +1217,13 @@ const rt_uint8_t __lowest_bit_bitmap[] =
};
/**
* This function finds the first bit set (beginning with the least significant bit)
* This function finds the first bit set (beginning with the least significant bit)
* in value and return the index of that bit.
*
* Bits are numbered starting at 1 (the least significant bit). A return value of
* Bits are numbered starting at 1 (the least significant bit). A return value of
* zero from any of these functions means that the argument was zero.
*
* @return return the index of the first bit set. If value is 0, then this function
*
* @return return the index of the first bit set. If value is 0, then this function
* shall return 0.
*/
int __rt_ffs(int value)
@ -1225,10 +1235,10 @@ int __rt_ffs(int value)
if (value & 0xff00)
return __lowest_bit_bitmap[(value & 0xff00) >> 8] + 9;
if (value & 0xff0000)
return __lowest_bit_bitmap[(value & 0xff0000) >> 16] + 17;
return __lowest_bit_bitmap[(value & 0xff000000) >> 24] + 25;
}
#endif

24
src/mem.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -346,7 +356,7 @@ void *rt_malloc(rt_size_t size)
RT_ASSERT((((rt_uint32_t)mem) & (RT_ALIGN_SIZE-1)) == 0);
RT_DEBUG_LOG(RT_DEBUG_MEM,
("allocate memory at 0x%x, size: %d\n",
("allocate memory at 0x%x, size: %d\n",
(rt_uint32_t)((rt_uint8_t *)mem + SIZEOF_STRUCT_MEM),
(rt_uint32_t)(mem->next - ((rt_uint8_t *)mem - heap_ptr))));
@ -448,7 +458,7 @@ void *rt_realloc(void *rmem, rt_size_t newsize)
nmem = rt_malloc(newsize);
if (nmem != RT_NULL) /* check memory */
{
rt_memcpy(nmem, rmem, size < newsize ? size : newsize);
rt_memcpy(nmem, rmem, size < newsize ? size : newsize);
rt_free(rmem);
}
@ -517,8 +527,8 @@ void rt_free(void *rmem)
mem = (struct heap_mem *)((rt_uint8_t *)rmem - SIZEOF_STRUCT_MEM);
RT_DEBUG_LOG(RT_DEBUG_MEM,
("release memory 0x%x, size: %d\n",
(rt_uint32_t)rmem,
("release memory 0x%x, size: %d\n",
(rt_uint32_t)rmem,
(rt_uint32_t)(mem->next - ((rt_uint8_t *)mem - heap_ptr))));

16
src/memheap.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes

18
src/mempool.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -284,7 +294,7 @@ rt_err_t rt_mp_delete(rt_mp_t mp)
#if defined(RT_USING_MODULE) && defined(RT_USING_SLAB)
/* the mp object belongs to an application module */
if (mp->parent.flag & RT_OBJECT_FLAG_MODULE)
if (mp->parent.flag & RT_OBJECT_FLAG_MODULE)
rt_module_free(mp->parent.module_id, mp->start_address);
else
#endif

20
src/module.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -15,7 +25,7 @@
* 2011-05-25 yi.qiu implement module hook function
* 2011-06-23 yi.qiu rewrite module memory allocator
* 2012-11-23 Bernard using RT_DEBUG_LOG instead of rt_kprintf.
* 2012-11-28 Bernard remove rt_current_module and user
* 2012-11-28 Bernard remove rt_current_module and user
* can use rt_module_unload to remove a module.
*/
@ -803,7 +813,7 @@ rt_module_t rt_module_load(const char *name, void *module_ptr)
module->mem_list = RT_NULL;
/* create page array */
module->page_array =
module->page_array =
(void *)rt_malloc(PAGE_COUNT_MAX * sizeof(struct rt_page_info));
module->page_cnt = 0;
#endif

20
src/module.h
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -137,7 +147,7 @@ typedef struct elf32_sym
#define STB_GLOBAL 1
#define STB_WEAK 2
#define STB_NUM 3
#define STB_LOPROC 13 /* processor specific range */
#define STB_HIPROC 15
@ -153,7 +163,7 @@ typedef struct elf32_sym
#define STT_HIOS 12
#define STT_LOPROC 13 /* processor specific range */
#define STT_HIPROC 15
#define STN_UNDEF 0 /* undefined */
#define ELF_ST_BIND(info) ((info) >> 4)

24
src/object.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -172,7 +182,7 @@ void rt_system_object_init(void)
/**
* This function will return the specified type of object information.
*
*
* @param type the type of object
* @return the object type information or RT_NULL
*/
@ -200,7 +210,7 @@ void rt_object_init(struct rt_object *object,
#ifdef RT_USING_MODULE
/* get module object information */
information = (rt_module_self() != RT_NULL) ?
information = (rt_module_self() != RT_NULL) ?
&rt_module_self()->module_object[type] : &rt_object_container[type];
#else
/* get object information */
@ -287,7 +297,7 @@ rt_object_t rt_object_allocate(enum rt_object_class_type type, const char *name)
/* no memory can be allocated */
return RT_NULL;
}
/* initialize object's parameters */
/* set object type */
@ -347,7 +357,7 @@ void rt_object_delete(rt_object_t object)
rt_hw_interrupt_enable(temp);
#if defined(RT_USING_MODULE) && defined(RT_USING_SLAB)
if (object->flag & RT_OBJECT_FLAG_MODULE)
if (object->flag & RT_OBJECT_FLAG_MODULE)
rt_module_free((rt_module_t)object->module_id, object);
else
#endif

24
src/scheduler.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -269,11 +279,11 @@ void rt_schedule_insert_thread(struct rt_thread *thread)
/* set priority mask */
#if RT_THREAD_PRIORITY_MAX <= 32
RT_DEBUG_LOG(RT_DEBUG_SCHEDULER, ("insert thread[%s], the priority: %d\n",
RT_DEBUG_LOG(RT_DEBUG_SCHEDULER, ("insert thread[%s], the priority: %d\n",
thread->name, thread->current_priority));
#else
RT_DEBUG_LOG(RT_DEBUG_SCHEDULER,
("insert thread[%s], the priority: %d 0x%x %d\n",
("insert thread[%s], the priority: %d 0x%x %d\n",
thread->name,
thread->number,
thread->number_mask,
@ -306,11 +316,11 @@ void rt_schedule_remove_thread(struct rt_thread *thread)
temp = rt_hw_interrupt_disable();
#if RT_THREAD_PRIORITY_MAX <= 32
RT_DEBUG_LOG(RT_DEBUG_SCHEDULER, ("remove thread[%s], the priority: %d\n",
RT_DEBUG_LOG(RT_DEBUG_SCHEDULER, ("remove thread[%s], the priority: %d\n",
thread->name, thread->current_priority));
#else
RT_DEBUG_LOG(RT_DEBUG_SCHEDULER,
("remove thread[%s], the priority: %d 0x%x %d\n",
("remove thread[%s], the priority: %d 0x%x %d\n",
thread->name,
thread->number,
thread->number_mask,

22
src/slab.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2008 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -210,7 +220,7 @@ static int zone_page_cnt;
#define PAGE_TYPE_FREE 0x00
#define PAGE_TYPE_SMALL 0x01
#define PAGE_TYPE_LARGE 0x02
struct memusage
struct memusage
{
rt_uint32_t type:2 ; /* page type */
rt_uint32_t size:30; /* pages allocated or offset from zone */
@ -358,7 +368,7 @@ void rt_system_heap_init(void *begin_addr, void *end_addr)
return;
}
limsize = heap_end - heap_start;
npages = limsize / RT_MM_PAGE_SIZE;
@ -795,7 +805,7 @@ void rt_free(void *ptr)
#ifdef RT_USING_MODULE
if(rt_module_self() != RT_NULL)
{
rt_module_free(rt_module_self(), ptr);
rt_module_free(rt_module_self(), ptr);
return;
}

18
src/thread.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -555,7 +565,7 @@ rt_err_t rt_thread_suspend(rt_thread_t thread)
{
RT_DEBUG_LOG(RT_DEBUG_THREAD, ("thread suspend: thread disorder, %d\n",
thread->stat));
return -RT_ERROR;
}

20
src/timer.c
View File

@ -3,9 +3,19 @@
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rt-thread.org/license/LICENSE
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
@ -95,7 +105,7 @@ static rt_tick_t rt_timer_list_next_timeout(rt_list_t *timer_list)
if (rt_list_isempty(timer_list))
return RT_TICK_MAX;
timer = rt_list_entry(timer_list->next, struct rt_timer, list);
return timer->timeout_tick;
@ -528,7 +538,7 @@ void rt_soft_timer_check(void)
static void rt_thread_timer_entry(void *parameter)
{
rt_tick_t next_timeout;
while (1)
{
/* get the next timeout tick */