Add a VNC NxWM configuration to support further VNC testing
This commit is contained in:
Gregory Nutt
parent
8c1534e3ed
commit
fab5a71fe5
@ -11671,5 +11671,7 @@
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* arch/arm/src/stm32 and configs/stm32f429i-disco: Correct some bad
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* arch/arm/src/stm32 and configs/stm32f429i-disco: Correct some bad
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commits that broke the LTDC display example. From Marco Krahl
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commits that broke the LTDC display example. From Marco Krahl
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(2016-04-22).
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(2016-04-22).
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* configs/samv71-xult/vnwwm: Add a more complex NxWM configuration
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to support further VNC testing (particularly of VNC keyboard and
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mouse intputs). Initial configuration is not functional (2016-04-23).
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@ -2206,25 +2206,25 @@ Configuration sub-directories
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The NxWM window manager can be found here:
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The NxWM window manager can be found here:
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nuttx-git/NxWidgets/nxwm
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NxWidgets/nxwm
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The NxWM unit test can be found at:
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The NxWM unit test can be found at:
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nuttx-git/NxWidgets/UnitTests/nxwm
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NxWidgets/UnitTests/nxwm
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Documentation for installing the NxWM unit test can be found here:
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Documentation for installing the NxWM unit test can be found here:
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nuttx-git/NxWidgets/UnitTests/README.txt
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NxWidgets/UnitTests/README.txt
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2. Here is the quick summary of the build steps. These steps assume
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2. Here is the quick summary of the build steps. These steps assume
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that you have the entire NuttX GIT in some directory ~/nuttx-git.
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that you have the entire NuttX GIT in some directory HOME. You may
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You may have these components installed elsewhere. In that case, you
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have these components installed elsewhere. In that case, you
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will need to adjust all of the paths in the following accordingly:
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will need to adjust all of the paths in the following accordingly:
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a. Install the nxwm configuration
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a. Install the VNC nxwm configuration
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$ cd ~/nuttx-git/nuttx/tools
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$ cd HOME/nuttx/tools
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$ ./configure.sh samv71-xult/nxwm
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$ ./configure.sh samv71-xult/vnc
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b. Make the build context (only)
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b. Make the build context (only)
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@ -2241,27 +2241,27 @@ Configuration sub-directories
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c. Install the nxwm unit test
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c. Install the nxwm unit test
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$ cd ~/nuttx-git/NxWidgets
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$ cd HOME/NxWidgets
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$ tools/install.sh ~/nuttx-git/apps nxwm
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$ tools/install.sh HOME/apps nxwm
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Creating symbolic link
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Creating symbolic link
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- To ~/nuttx-git/NxWidgets/UnitTests/nxwm
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- To HOME/NxWidgets/UnitTests/nxwm
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- At ~/nuttx-git/apps/external
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- At HOME/apps/external
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d. Build the NxWidgets library
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d. Build the NxWidgets library
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$ cd ~/nuttx-git/NxWidgets/libnxwidgets
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$ cd HOME/NxWidgets/libnxwidgets
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$ make TOPDIR=~/nuttx-git/nuttx
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$ make TOPDIR=HOME/nuttx
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...
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...
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e. Build the NxWM library
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e. Build the NxWM library
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$ cd ~/nuttx-git/NxWidgets/nxwm
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$ cd HOME/NxWidgets/nxwm
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$ make TOPDIR=~/nuttx-git/nuttx
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$ make TOPDIR=HOME/nuttx
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...
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...
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f. Built NuttX with the installed unit test as the application
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f. Built NuttX with the installed unit test as the application
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$ cd ~/nuttx-git/nuttx
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$ cd HOME/nuttx
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$ make
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$ make
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3. Reading from the LCD is not currently functional. The following
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3. Reading from the LCD is not currently functional. The following
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@ -2381,3 +2381,132 @@ Configuration sub-directories
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quality in the remote display (since it is also 8 BPP). At 8
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quality in the remote display (since it is also 8 BPP). At 8
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BPP, the remote display is correct even with both GRAPHICS and
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BPP, the remote display is correct even with both GRAPHICS and
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UPDATER debug OFF -- and there is no hang!
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UPDATER debug OFF -- and there is no hang!
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2106-04-23: The NxImage example at apps/examplex/nximage. This was
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selected because it is a very simple graphics test. Continued
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testing, however, requires a more complex configuration. Hence,
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the vnxwm configuration was created.
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vnxwm:
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This is a special configuration setup for the NxWM window manager
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UnitTest. It provides an interactive windowing experience via a remote
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VNC client window running on your PC. The SAMV71-XULT is connected to
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the PC via Ethernet.
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NOTES:
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1. The NxWM window manager is a tiny window manager tailored for use
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with smaller LCDs. It supports a task, a start window, and
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multiple application windows with toolbars. However, to make the
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best use of the visible LCD space, only one application window is
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visible at at time.
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The NxWM window manager can be found here:
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NxWidgets/nxwm
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The NxWM unit test can be found at:
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NxWidgets/UnitTests/nxwm
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Documentation for installing the NxWM unit test can be found here:
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NxWidgets/UnitTests/README.txt
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2. Here is the quick summary of the build steps. These steps assume
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that you have the entire NuttX GIT in some directory HOME. You may
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have these components installed elsewhere. In that case, you
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will need to adjust all of the paths in the following accordingly:
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a. Install the nxwm configuration
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$ cd HOME/nuttx/tools
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$ ./configure.sh samv71-xult/nxwm
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b. Make the build context (only)
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$ cd ..
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$ . ./setenv.sh
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$ make context
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...
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NOTE: the use of the setenv.sh file is optional. All that it will
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do is to adjust your PATH variable so that the build system can find
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your tools. If you use it, you will most likely need to modify the
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script so that it has the correct path to your tool binaries
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directory.
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c. Install the nxwm unit test
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$ cd HOME/NxWidgets
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$ tools/install.sh HOME/apps nxwm
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Creating symbolic link
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- To HOME/NxWidgets/UnitTests/nxwm
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- At HOME/apps/external
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d. Build the NxWidgets library
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$ cd HOME/NxWidgets/libnxwidgets
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$ make TOPDIR=HOME/nuttx
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...
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e. Build the NxWM library
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$ cd HOME/NxWidgets/nxwm
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$ make TOPDIR=HOME/nuttx
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...
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f. Built NuttX with the installed unit test as the application
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$ cd HOME/nuttx
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$ make
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3. Network configuration: IP address 10.0.0.2. The is easily changed
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via 'make menuconfig'. The VNC server address is 10.0.0.2:5900.
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4. The default (local) framebuffer configuration is 320x240 with 8-bit
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RGB color.
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I had some problems at 16-bits per pixle (see STATUS below). To
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select 16-bits per pixel RGB15 5:6:5
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CONFIG_NX_DISABLE_8BPP=y
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# CONFIG_NX_DISABLE_16BPP is not set
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# CONFIG_VNCSERVER_COLORFMT_RGB8 is not set
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CONFIG_VNCSERVER_COLORFMT_RGB16=y
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CONFIG_EXAMPLES_NXIMAGE_BPP=16
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To re-select 8-bits per pixel RGB8 3:3:2
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# CONFIG_NX_DISABLE_8BPP is not set
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CONFIG_NX_DISABLE_16BPP=y
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CONFIG_VNCSERVER_COLORFMT_RGB8=y
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# CONFIG_VNCSERVER_COLORFMT_RGB16 is not set
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# CONFIG_EXAMPLES_NXIMAGE_GREYSCALE is not set
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CONFIG_EXAMPLES_NXIMAGE_BPP=8
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5. There are complicated interactions between VNC and the network
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configuration. The CONFIG_VNCSERVER_UPDATE_BUFSIZE determines the
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size of update messages. That is 1024 bytes in that configuration
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(the full message with the header will be a little larger). The
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MTU (CONFIG_NET_ETH_MTU) is set to 590 so that a full update will
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require several packets.
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Write buffering also effects network performance. This will break
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up the large updates into small (196 byte) groups. When we run out
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of read-ahead buffers, then partial updates may be sent causing a
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loss of synchronization.
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STATUS:
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2106-04-23: Configuration created. See status up to this data in
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the vnc configuration. That probably all applies here as well.
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Only some initial testing has been performed: The configuration
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does not work. No crashes or errors are reported, but the VNC
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client window stays black. I have not yet dug into this.
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117
configs/samv71-xult/vnxwm/Make.defs
Normal file
117
configs/samv71-xult/vnxwm/Make.defs
Normal file
@ -0,0 +1,117 @@
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############################################################################
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# configs/samv71-xult/vnxwm/Make.defs
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#
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# Copyright (C) 2016 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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include ${TOPDIR}/.config
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include ${TOPDIR}/tools/Config.mk
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include ${TOPDIR}/arch/arm/src/armv7-m/Toolchain.defs
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ifeq ($(CONFIG_ARMV7M_DTCM),y)
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LDSCRIPT = flash-dtcm.ld
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else
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LDSCRIPT = flash-sram.ld
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endif
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ifeq ($(WINTOOL),y)
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# Windows-native toolchains
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DIRLINK = $(TOPDIR)/tools/copydir.sh
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DIRUNLINK = $(TOPDIR)/tools/unlink.sh
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MKDEP = $(TOPDIR)/tools/mkwindeps.sh
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ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
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ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
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ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)}"
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else
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# Linux/Cygwin-native toolchain
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MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
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ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
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ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
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ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT)
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endif
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CC = $(CROSSDEV)gcc
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CXX = $(CROSSDEV)g++
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CPP = $(CROSSDEV)gcc -E
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LD = $(CROSSDEV)ld
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AR = $(CROSSDEV)ar rcs
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NM = $(CROSSDEV)nm
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OBJCOPY = $(CROSSDEV)objcopy
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OBJDUMP = $(CROSSDEV)objdump
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ARCHCCVERSION = ${shell $(CC) -v 2>&1 | sed -n '/^gcc version/p' | sed -e 's/^gcc version \([0-9\.]\)/\1/g' -e 's/[-\ ].*//g' -e '1q'}
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ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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ARCHOPTIMIZATION = -g
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endif
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ifneq ($(CONFIG_DEBUG_NOOPT),y)
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ARCHOPTIMIZATION += $(MAXOPTIMIZATION)
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endif
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ARCHCFLAGS = -fno-builtin
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ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -fno-strict-aliasing
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ARCHWARNINGSXX = -Wall -Wshadow -Wundef
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ARCHDEFINES =
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ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
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CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
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CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
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CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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AFLAGS = $(CFLAGS) -D__ASSEMBLY__
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NXFLATLDFLAGS1 = -r -d -warn-common
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NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
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LDNXFLATFLAGS = -e main -s 2048
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ASMEXT = .S
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OBJEXT = .o
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LIBEXT = .a
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EXEEXT =
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ifneq ($(CROSSDEV),arm-nuttx-elf-)
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LDFLAGS += -nostartfiles -nodefaultlibs
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endif
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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LDFLAGS += -g
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endif
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HOSTCC = gcc
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HOSTINCLUDES = -I.
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HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
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HOSTLDFLAGS =
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1567
configs/samv71-xult/vnxwm/defconfig
Normal file
1567
configs/samv71-xult/vnxwm/defconfig
Normal file
File diff suppressed because it is too large
Load Diff
77
configs/samv71-xult/vnxwm/setenv.sh
Normal file
77
configs/samv71-xult/vnxwm/setenv.sh
Normal file
@ -0,0 +1,77 @@
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#!/bin/bash
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# configs/samv7-xult/vnxwm/Make.defs
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#
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# Copyright (C) 2016 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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|
#
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# 1. Redistributions of source code must retain the above copyright
|
||||||
|
# notice, this list of conditions and the following disclaimer.
|
||||||
|
# 2. 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
|
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
|
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# used to endorse or promote products derived from this software
|
||||||
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# without specific prior written permission.
|
||||||
|
#
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||||||
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||||
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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||||||
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||||
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS 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.
|
||||||
|
#
|
||||||
|
|
||||||
|
if [ "$_" = "$0" ] ; then
|
||||||
|
echo "You must source this script, not run it!" 1>&2
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
WD=`pwd`
|
||||||
|
if [ ! -x "setenv.sh" ]; then
|
||||||
|
echo "This script must be executed from the top-level NuttX build directory"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [ -z "${PATH_ORIG}" ]; then
|
||||||
|
export PATH_ORIG="${PATH}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# This is the Cygwin path to the location where I installed the Atmel GCC
|
||||||
|
# toolchain under Windows. You will also have to edit this if you install
|
||||||
|
# this toolchain in any other location
|
||||||
|
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Atmel/Atmel Toolchain/ARM GCC/Native/4.7.3.99/arm-gnu-toolchain/bin"
|
||||||
|
|
||||||
|
# This is the Cygwin path to the location where I installed the CodeSourcery
|
||||||
|
# toolchain under windows. You will also have to edit this if you install
|
||||||
|
# the CodeSourcery toolchain in any other location
|
||||||
|
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
|
||||||
|
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
|
||||||
|
# export TOOLCHAIN_BIN="/cygdrive/c/Users/MyName/MentorGraphics/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
|
||||||
|
|
||||||
|
# This is the location where I installed the ARM "GNU Tools for ARM Embedded Processors"
|
||||||
|
# You can this free toolchain here https://launchpad.net/gcc-arm-embedded
|
||||||
|
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/GNU Tools ARM Embedded/4.9 2015q2/bin"
|
||||||
|
|
||||||
|
# This is the path to the location where I installed the devkitARM toolchain
|
||||||
|
# You can get this free toolchain from http://devkitpro.org/ or http://sourceforge.net/projects/devkitpro/
|
||||||
|
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/devkitARM/bin"
|
||||||
|
|
||||||
|
# This is the Cygwin path to the location where I build the buildroot
|
||||||
|
# toolchain.
|
||||||
|
# export TOOLCHAIN_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
|
||||||
|
|
||||||
|
# Add the path to the toolchain to the PATH varialble
|
||||||
|
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||||
|
|
||||||
|
echo "PATH : ${PATH}"
|
||||||
Loading…
x
Reference in New Issue
Block a user