The AVR32 port now passes the OS test

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3075 42af7a65-404d-4744-a932-0658087f49c3

4 files changed, 426 insertions, 8 deletions

diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog
index cfbf9eee1..6790a04c3 100644
--- a/nuttx/ChangeLog
+++ b/nuttx/ChangeLog
@@ -1320,4 +1320,9 @@
 	  by Michael Hrabanek.
 	* Fix wild, consistent naming error.  For some reason, I called the at32uc3*
 	  parts at91uc* everywhere.  Fixed by changing lots of files.
+	* configs/avr32dev1/ostest - The AVR32 port now successfully passes the
+	  examples/ostest.  We have a good AVR32 port!
+	* configs/avr32dev1/nsh - Added a configuration to support the NuttShell
+	  (NSH). Testing of this configuration is just beginning.
+
 
diff --git a/nuttx/Documentation/NuttX.html b/nuttx/Documentation/NuttX.html
index 31e38abf0..56817e3ce 100644
--- a/nuttx/Documentation/NuttX.html
+++ b/nuttx/Documentation/NuttX.html
@@ -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: October 27, 2010</p>
+      <p>Last Updated: November 4, 2010</p>
     </td>
   </tr>
 </table>
@@ -1335,18 +1335,23 @@
   <td>
     <p>
       <b>AV32DEV1</b>.
-      This port uses the www.mcuzon.com AVRDEV1 board based on the Atmel AT32UC3B0256 MCU.
+      This port uses the www.mcuzone.com AVRDEV1 board based on the Atmel AT32UC3B0256 MCU.
       This port requires a special GNU avr32 toolchain available from atmel.com website.
       This is a windows native toolchain and so can be used only under Cygwin on Windows.
     </p>
     <ul>
       <p>
        <b>STATUS:</b>
-         This port is currently under development.
+         This port is nearing he completion of development.
          All code is complete for the basic NuttX port including header files for all AT32UC3* peripherals.
-         Testing of this port is underway now.
-		 The untest AVR32 is present in the 5.12 release of NuttX.
-		 It is hoped that the first, verified AVR32 port will be released in version 5.13 of NuttX.
+		 The untested AVR32 code was present in the 5.12 release of NuttX.
+         Since then, the basic RTOS port has solidified;
+         the port successfully passes the NuttX OS test (examples/ostest).
+         A NuttShell (NSH) configuration is in place see the <a href="http://www.nuttx.org/NuttShell.html">NSH User Guide</a>)
+         and is under test now.
+         The basic, verified port will be released in NuttX-5.13.
+         A complete port will include drivers for additional AVR32 UC3 devices -- like SPI and USB --- and will be available in a later release,
+         time permitting.
       </p>
     </ul>
   </td>
@@ -1944,6 +1949,10 @@ nuttx-5.13 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 	  by Michael Hrabanek.
 	* Fix wild, consistent naming error.  For some reason, I called the at32uc3*
 	  parts at91uc* everywhere.  Fixed by changing lots of files.
+	* configs/avr32dev1/ostest - The AVR32 port now successfully passes the
+	  examples/ostest.  We have a good AVR32 port!
+	* configs/avr32dev1/nsh - Added a configuration to support the NuttShell
+	  (NSH). Testing of this configuration is just beginning.
 
 pascal-2.1 2010-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
 
diff --git a/nuttx/arch/avr/src/avr32/up_schedulesigaction.c b/nuttx/arch/avr/src/avr32/up_schedulesigaction.c
index 63bc9f1b9..d56bb1e51 100644
--- a/nuttx/arch/avr/src/avr32/up_schedulesigaction.c
+++ b/nuttx/arch/avr/src/avr32/up_schedulesigaction.c
@@ -186,8 +186,8 @@ void up_schedule_sigaction(_TCB *tcb, sig_deliver_t sigdeliver)
            */
 
           tcb->xcp.sigdeliver       = sigdeliver;
-          tcb->xcp.saved_pc         = current_regs[REG_PC];
-          tcb->xcp.saved_sr         = current_regs[REG_SR];
+          tcb->xcp.saved_pc         = tcb->xcp.regs[REG_PC];
+          tcb->xcp.saved_sr         = tcb->xcp.regs[REG_SR];
 
           /* Then set up to vector to the trampoline with interrupts
            * disabled
diff --git a/nuttx/configs/avr32dev1/ostest/test-result.txt b/nuttx/configs/avr32dev1/ostest/test-result.txt
new file mode 100755
index 000000000..8fe09d12f
--- /dev/null
+++ b/nuttx/configs/avr32dev1/ostest/test-result.txt
@@ -0,0 +1,404 @@
+examples/ostest output as of November 4, 2010

+=============================================

+

+stdio_test: write fd=1

+stdio_test: write fd=2

+stdio_test: Standard I/O Check: printf

+user_start: Started user_main at PID=2

+user_start: Exitting

+stdio_test: Standard I/O Check: fprintf to stderr

+

+user_main: Begin argument test

+user_main: Started with argc=5

+user_main: argv[0]="<noname>"

+user_main: argv[1]="Arg1"

+user_main: argv[2]="Arg2"

+user_main: argv[3]="Arg3"

+user_main: argv[4]="Arg4"

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: /dev/null test

+dev_null: Read 0 bytes from /dev/null

+dev_null: Wrote 1024 bytes to /dev/null

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: mutex test

+Initializing mutex

+Starting thread 1

+Starting thread 2

+		Thread1	Thread2

+	Loops	32	32

+	Errors	0	0

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: cancel test

+cancel_test: Test 1: Normal Cancelation

+cancel_test: Starting thread

+start_thread: Initializing mutex

+start_thread: Initializing cond

+start_thread: Starting thread

+thread_waiter: Taking mutex

+thread_waiter: Starting wait for condition

+start_thread: Yielding

+cancel_test: Canceling thread

+cancel_test: Joining

+cancel_test: waiter exited with result=ffffffff

+cancel_test: PASS thread terminated with PTHREAD_CANCELED

+cancel_test: Test 2: Cancelation of detached thread

+cancel_test: Re-starting thread

+restart_thread: Destroying cond

+restart_thread: Destroying mutex

+restart_thread: Re-starting thread

+start_thread: Initializing mutex

+start_thread: Initializing cond

+start_thread: Starting thread

+thread_waiter: Taking mutex

+thread_waiter: Starting wait for condition

+start_thread: Yielding

+cancel_test: Canceling thread

+cancel_test: Joining

+cancel_test: PASS pthread_join failed with status=ESRCH

+cancel_test: Test 3: Non-cancelable threads

+cancel_test: Re-starting thread (non-cancelable)

+restart_thread: Destroying cond

+restart_thread: Destroying mutex

+restart_thread: Re-starting thread

+start_thread: Initializing mutex

+start_thread: Initializing cond

+start_thread: Starting thread

+thread_waiter: Taking mutex

+thread_waiter: Starting wait for condition

+thread_waiter: Setting non-cancelable

+start_thread: Yielding

+cancel_test: Canceling thread

+cancel_test: Joining

+thread_waiter: Releasing mutex

+thread_waiter: Setting cancelable

+cancel_test: waiter exited with result=ffffffff

+cancel_test: PASS thread terminated with PTHREAD_CANCELED

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: semaphore test

+sem_test: Initializing semaphore to 0

+sem_test: Starting waiter thread 1

+sem_test: Set thread 1 priority to 191

+waiter_func: Thread 1 Started

+waiter_func: Thread 1 initial semaphore value = 0

+waiter_func: Thread 1 waiting on semaphore

+sem_test: Starting waiter thread 2

+sem_test: Set thread 2 priority to 128

+waiter_func: Thread 2 Started

+waiter_func: Thread 2 initial semaphore value = -1

+waiter_func: Thread 2 waiting on semaphore

+sem_test: Starting poster thread 3

+sem_test: Set thread 3 priority to 64

+poster_func: Thread 3 started

+poster_func: Thread 3 semaphore value = -2

+poster_func: Thread 3 posting semaphore

+waiter_func: Thread 1 awakened

+waiter_func: Thread 1 new semaphore value = -1

+waiter_func: Thread 1 done

+poster_func: Thread 3 new semaphore value = -1

+poster_func: Thread 3 semaphore value = -1

+poster_func: Thread 3 posting semaphore

+waiter_func: Thread 2 awakened

+waiter_func: Thread 2 new semaphore value = 0

+waiter_func: Thread 2 done

+poster_func: Thread 3 new semaphore value = 0

+poster_func: Thread 3 done

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: condition variable test

+cond_test: Initializing mutex

+cond_test: Initializing cond

+cond_test: Starting waiter

+cond_test: Set thread 1 priority to 128

+waiter_thread: Started

+cond_test: Starting signaler

+cond_test: Set thread 2 priority to 64

+thread_signaler: Started

+thread_signaler: Terminating

+cond_test: signaler terminated, now cancel the waiter

+cond_test: 	Waiter	Signaler

+cond_test: Loops	32	32

+cond_test: Errors	0	0

+cond_test:

+cond_test: 0 times, waiter did not have to wait for data

+cond_test: 0 times, data was already available when the signaler run

+cond_test: 0 times, the waiter was in an unexpected state when the signaler ran

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: timed wait test

+thread_waiter: Initializing mutex

+timedwait_test: Initializing cond

+timedwait_test: Starting waiter

+timedwait_test: Set thread 2 priority to 177

+thread_waiter: Taking mutex

+thread_waiter: Starting 5 second wait for condition

+timedwait_test: Joining

+thread_waiter: pthread_cond_timedwait timed out

+thread_waiter: Releasing mutex

+thread_waiter: Exit with status 0x12345678

+timedwait_test: waiter exited with result=12345678

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: message queue test

+mqueue_test: Starting receiver

+mqueue_test: Set receiver priority to 128

+receiver_thread: Starting

+mqueue_test: Starting sender

+mqueue_test: Set sender thread priority to 64

+mqueue_test: Waiting for sender to complete

+sender_thread: Starting

+receiver_thread: mq_receive succeeded on msg 0

+sender_thread: mq_send succeeded on msg 0

+receiver_thread: mq_receive succeeded on msg 1

+sender_thread: mq_send succeeded on msg 1

+receiver_thread: mq_receive succeeded on msg 2

+sender_thread: mq_send succeeded on msg 2

+receiver_thread: mq_receive succeeded on msg 3

+sender_thread: mq_send succeeded on msg 3

+receiver_thread: mq_receive succeeded on msg 4

+sender_thread: mq_send succeeded on msg 4

+receiver_thread: mq_receive succeeded on msg 5

+sender_thread: mq_send succeeded on msg 5

+receiver_thread: mq_receive succeeded on msg 6

+sender_thread: mq_send succeeded on msg 6

+receiver_thread: mq_receive succeeded on msg 7

+sender_thread: mq_send succeeded on msg 7

+receiver_thread: mq_receive succeeded on msg 8

+sender_thread: mq_send succeeded on msg 8

+receiver_thread: mq_receive succeeded on msg 9

+sender_thread: mq_send succeeded on msg 9

+sender_thread: returning nerrors=0

+mqueue_test: Killing receiver

+receiver_thread: mq_receive interrupted!

+receiver_thread: returning nerrors=0

+mqueue_test: Canceling receiver

+mqueue_test: receiver has already terminated

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: timed message queue test

+timedmqueue_test: Starting sender

+sender_thread: Starting

+sender_thread: mq_timedsend succeeded on msg 0

+sender_thread: mq_timedsend succeeded on msg 1

+sender_thread: mq_timedsend succeeded on msg 2

+sender_thread: mq_timedsend succeeded on msg 3

+sender_thread: mq_timedsend succeeded on msg 4

+sender_thread: mq_timedsend succeeded on msg 5

+sender_thread: mq_timedsend succeeded on msg 6

+sender_thread: mq_timedsend succeeded on msg 7

+sender_thread: mq_timedsend succeeded on msg 8

+timedmqueue_test: Waiting for sender to complete

+sender_thread: mq_timedsend 9 timed out as expected

+sender_thread: returning nerrors=0

+timedmqueue_test: Starting receiver

+receiver_thread: Starting

+receiver_thread: mq_timedreceive succeeded on msg 0

+receiver_thread: mq_timedreceive succeeded on msg 1

+receiver_thread: mq_timedreceive succeeded on msg 2

+receiver_thread: mq_timedreceive succeeded on msg 3

+receiver_thread: mq_timedreceive succeeded on msg 4

+receiver_thread: mq_timedreceive succeeded on msg 5

+receiver_thread: mq_timedreceive succeeded on msg 6

+receiver_thread: mq_timedreceive succeeded on msg 7

+receiver_thread: mq_timedreceive succeeded on msg 8

+timedmqueue_test: Waiting for receiver to complete

+receiver_thread: Receive 9 timed out as expected

+receiver_thread: returning nerrors=0

+timedmqueue_test: Test complete

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: signal handler test

+sighand_test: Initializing semaphore to 0

+sighand_test: Starting waiter task

+sighand_test: Started waiter_main pid=20

+waiter_main: Waiter started

+waiter_main: Unmasking signal 17

+waiter_main: Registering signal handler

+waiter_main: oact.sigaction=0 oact.sa_flags=0 oact.sa_mask=0

+waiter_main: Waiting on semaphore

+sighand_test: Signaling pid=20 with signo=17 sigvalue=42

+wakeup_action: Received signal 17

+wakeup_action: sival_int=42

+wakeup_action: si_code=1

+wakeup_action: ucontext=0

+waiter_main: sem_wait() successfully interrupted by signal

+waiter_main: done

+sighand_test: done

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: POSIX timer test

+timer_test: Initializing semaphore to 0

+timer_test: Unmasking signal 17

+timer_test: Registering signal handler

+timer_test: oact.sigaction=0 oact.sa_flags=0 oact.sa_mask=0

+timer_test: Creating timer

+timer_test: Starting timer

+timer_test: Waiting on semaphore

+timer_expiration: Received signal 17

+timer_expiration: sival_int=42

+timer_expiration: si_code=2 (SI_TIMER)

+timer_expiration: ucontext=0

+timer_test: sem_wait() successfully interrupted by signal

+timer_test: g_nsigreceived=1

+timer_test: Waiting on semaphore

+timer_expiration: Received signal 17

+timer_expiration: sival_int=42

+timer_expiration: si_code=2 (SI_TIMER)

+timer_expiration: ucontext=0

+timer_test: sem_wait() successfully interrupted by signal

+timer_test: g_nsigreceived=2

+timer_test: Waiting on semaphore

+timer_expiration: Received signal 17

+timer_expiration: sival_int=42

+timer_expiration: si_code=2 (SI_TIMER)

+timer_expiration: ucontext=0

+timer_test: sem_wait() successfully interrupted by signal

+timer_test: g_nsigreceived=3

+timer_test: Waiting on semaphore

+timer_expiration: Received signal 17

+timer_expiration: sival_int=42

+timer_expiration: si_code=2 (SI_TIMER)

+timer_expiration: ucontext=0

+timer_test: sem_wait() successfully interrupted by signal

+timer_test: g_nsigreceived=4

+timer_test: Waiting on semaphore

+timer_expiration: Received signal 17

+timer_expiration: sival_int=42

+timer_expiration: si_code=2 (SI_TIMER)

+timer_expiration: ucontext=0

+timer_test: sem_wait() successfully interrupted by signal

+timer_test: g_nsigreceived=5

+timer_test: Deleting timer

+timer_test: done

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+user_main: barrier test

+barrier_test: Initializing barrier

+barrier_func: Thread 0 started

+barrier_test: Thread 0 created

+barrier_func: Thread 1 started

+barrier_test: Thread 1 created

+barrier_func: Thread 2 started

+barrier_test: Thread 2 created

+barrier_func: Thread 0 calling pthread_barrier_wait()

+barrier_func: Thread 1 calling pthread_barrier_wait()

+barrier_func: Thread 2 calling pthread_barrier_wait()

+barrier_func: Thread 2, back with status=PTHREAD_BARRIER_SERIAL_THREAD (I AM SPECIAL)

+barrier_func: Thread 0, back with status=0 (I am not special)

+barrier_func: Thread 1, back with status=0 (I am not special)

+barrier_func: Thread 2 done

+barrier_func: Thread 0 done

+barrier_func: Thread 1 done

+barrier_test: Thread 0 completed with result=0

+barrier_test: Thread 1 completed with result=0

+barrier_test: Thread 2 completed with result=0

+

+End of test memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+

+Final memory usage:

+VARIABLE  BEFORE   AFTER

+======== ======== ========

+arena        71a0     71a0

+ordblks         2        2

+mxordblk     4a80     4a80

+uordblks     1900     1900

+fordblks     58a0     58a0

+user_main: Exitting