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paging debug fixes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2922 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2010-09-05 19:13:48 +00:00
parent d94d8ada0f
commit c53d951183
7 changed files with 95 additions and 6 deletions
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4
ChangeLog
View File

@ -1254,3 +1254,7 @@
lm3s8962 contributed by Larry Arnold.
* configs/lm328962-ek - Support for the TI/Stellaris EKC-LM3S8962
board (also contributed by Larry Arnold).
* arch/arm/src/lpc313x/lpc313x_boot.c - The call to lpc313x_boardinitialized()
should not be conditioned on CONFIG_ARCH_LEDs being defined!
* arch/arm/src/lpc313x/ - APB0 and APB1 cannot lie in different
sections; they are too close together.

6
Documentation/NuttX.html
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@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: September 3, 2010</p>
<p>Last Updated: September 5, 2010</p>
</td>
</tr>
</table>
@ -1948,6 +1948,10 @@ nuttx-5.10 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
lm3s8962 contributed by Larry Arnold.
* configs/lm328962-ek - Support for the TI/Stellaris EKC-LM3S8962
board (also contributed by Larry Arnold).
* arch/arm/src/lpc313x/lpc313x_boot.c - The call to lpc313x_boardinitialized()
should not be conditioned on CONFIG_ARCH_LEDs being defined!
* arch/arm/src/lpc313x/ - APB0 and APB1 cannot lie in different
sections; they are too close together.
pascal-2.1 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;

2
arch/arm/src/arm/up_vectoraddrexcptn.S
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@ -1,7 +1,7 @@
/************************************************************************************
* arch/arm/src/src/up_vectoraddrexceptn.S
*
* Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
* Copyright (C) 2008-2010 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without

2
arch/arm/src/arm/up_vectortab.S
View File

@ -1,7 +1,7 @@
/****************************************************************************
* arch/arm/src/arm/up_vectortab.S
*
* Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
* Copyright (C) 2007, 2009-2010 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without

80
configs/ea3131/locked/mklocked.sh
View File

@ -65,6 +65,9 @@ fi
function checkconfig () {
CONFIGLINE=`cat "$CONFIG" | grep "$1="`
if [ -z "$CONFIGLINE" ]; then
echo "n"
fi
if [ "X${CONFIGLINE}" = "X${1}=y" ]; then
echo "y"
else
@ -72,6 +75,17 @@ function checkconfig () {
fi
}
function checkzero () {
CONFIGLINE=`cat "$CONFIG" | grep "$1="`
if [ -z "$CONFIGLINE" ]; then
echo "y"
fi
if [ "X${CONFIGLINE}" = "X${1}=0" ]; then
echo "y"
else
echo "n"
fi
}
############################################################################
# Interrupt Handlers
############################################################################
@ -124,9 +138,75 @@ fi
# initialization code. That optimization has not yet been made and, as
# consequence, the 1-time initialization code takes up precious memory
# in the locked memory region.
#
# up_boot is a low-level initialization function called by __start:
echo "EXTERN(up_boot)" >>ld-locked.inc
# All of the initialization functions that are called by os_start up to
# the point where the page fill worker thread is started must also be
# included in the locked text section (at least for now)
answer=$(checkzero CONFIG_TASK_NAME_SIZE)
if [ $answer = n ]; then
echo "EXTERN(up_boot)" >>ld-locked.inc
fi
echo "EXTERN(dq_addfirst)" >>ld-locked.inc
echo "EXTERN(up_initial_state)" >>ld-locked.inc
answer=$(checkconfig CONFIG_HEAP_BASE)
if [ $answer = n ]; then
echo "EXTERN(up_allocate_heap)" >>ld-locked.inc
fi
echo "EXTERN(mm_initialize)" >>ld-locked.inc
echo "EXTERN(irq_initialize)" >>ld-locked.inc
#echo "EXTERN(user_initialize)" >>ld-locked.inc
echo "EXTERN(wd_initialize)" >>ld-locked.inc
answer=$(checkconfig CONFIG_DISABLE_CLOCK)
if [ $answer = n ]; then
echo "EXTERN(clock_initialize)" >>ld-locked.inc
fi
answer=$(checkconfig CONFIG_DISABLE_POSIX_TIMERS)
if [ $answer = n ]; then
echo "EXTERN(timer_initialize)" >>ld-locked.inc
fi
answer=$(checkconfig CONFIG_DISABLE_SIGNALS)
if [ $answer = n ]; then
echo "EXTERN(sig_initialize)" >>ld-locked.inc
fi
echo "EXTERN(sem_initialize)" >>ld-locked.inc
answer=$(checkconfig CONFIG_DISABLE_MQUEUE)
if [ $answer = n ]; then
echo "EXTERN(mq_initialize)" >>ld-locked.inc
fi
answer=$(checkconfig CONFIG_DISABLE_PTHREAD)
if [ $answer = n ]; then
echo "EXTERN(pthread_initialize)" >>ld-locked.inc
fi
answer=$(checkzero CONFIG_NFILE_DESCRIPTORS)
if [ $answer = n ]; then
echo "EXTERN(fs_initialize)" >>ld-locked.inc
fi
answer=$(checkconfig CONFIG_NET)
if [ $answer = y ]; then
echo "EXTERN(net_initialize)" >>ld-locked.inc
fi
echo "EXTERN(up_initialize)" >>ld-locked.inc
echo "EXTERN(lib_initialize)" >>ld-locked.inc
echo "EXTERN(sched_setupidlefiles)" >>ld-locked.inc
echo "EXTERN(task_create)" >>ld-locked.inc
############################################################################
# Idle Loop
############################################################################

2
sched/pthread_initialize.c
View File

@ -1,7 +1,7 @@
/****************************************************************************
* sched/pthread_initialize.c
*
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without

5
sched/task_start.c
View File

@ -1,7 +1,7 @@
/****************************************************************************
* sched/task_start.c
*
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
@ -108,7 +108,8 @@ void task_start(void)
}
/* Call the 'main' entry point passing argc and argv. If/when
* the task returns, */
* the task returns.
*/
exit(tcb->entry.main(argc, tcb->argv));
}