Add support for the Neuros production OSD
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2883 42af7a65-404d-4744-a932-0658087f49c3
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@ -2,7 +2,9 @@ README
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^^^^^^
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This is the README file for the port of NuttX to the Neuros OSD
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v1.0 Dev Board. References:
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v1.0 Dev Board. This port has recently been extended to V1.0
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Production board (and that is now the default configuration).
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References:
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http://www.neurostechnology.com/neuros-developer-community
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http://wiki.neurostechnology.com/index.php/OSD_1.0_Developer_Home
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@ -328,3 +330,9 @@ DM320 USB Configuration
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GIO connected to D+. Support software connect/disconnect.
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CONFIG_DMA320_USBDEV_DMA
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Enable DM320-specific DMA support
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Neuros OSD Configuration Options
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CONFIG_ARCH_NTOSD_DEVBOARD - Selects the old NTOSD development board.
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The default is the production OSD board which differs in
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several ways.
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@ -13,6 +13,13 @@ http://wiki.neurostechnology.com/index.php/The_Neuros_and_Open_Source
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Status:
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^^^^^^^
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NOTE: These instructions are for the Neuros development board (and a
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rather old version of NuttX),
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http://wiki.neurostechnology.com/index.php/OSD_Developer_Board_v1
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and have _not_ been updated for the Neuros OSD 1.0 consumer unit
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(or for the current version of NuttX),
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http://wiki.neurostechnology.com/index.php/Neuros_OSD_1.0
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At present, the system only supports a serial console and timer
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interrupts so there is not to much that you can do with it. But I
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would be happy to work with anyone who is interested in using it.
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@ -1,7 +1,7 @@
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/************************************************************************************
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* arch/board/board.h
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*
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* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
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* Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
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* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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*
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* Redistribution and use in source and binary forms, with or without
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@ -44,6 +44,7 @@
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* Definitions
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************************************************************************************/
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/* Clocking *************************************************************************/
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/* This platform has the ARM at 175 MHz and the DSP at 101.25 MHz */
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#define DM320_ARM_CLOCK 175500000
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@ -60,6 +61,41 @@
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#define DM9000_BASE CONFIG_DM9000_BASE
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/* Memory Map ***********************************************************************/
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/* The Neuros development board has 16MiB RAM starting at 0x01000000 (physical) and
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* 8MiB of FLASH. The Neuros OSD 1.0 consumer has 32MiB RAM starting at 0x01100000
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* (physical) and 16MiB of FLASH.
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*
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* FIXME: Flash location may also differ on OSD 1.0 consumer unit!
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*/
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#ifdef CONFIG_ARCH_NTOSD_DEVBOARD
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# if CONFIG_DRAM_START != 0x01000000
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# error "Invalid setting for CONFIG_DRAM_START"
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# endif
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# if CONFIG_DRAM_SIZE != 0x01000000
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# warning "Check CONFIG_DRAM_SIZE. This Neuros OSD has 0x01000000 bytes of SDRAM"
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# endif
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# if CONFIG_DRAM_NUTTXENTRY != 0x01008000
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# warning "Check CONFIG_DRAM_NUTTXENTRY. Expected 0x01008000"
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# endif
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# define DM320_SDRAM_PSECTION 0x01000000 /* 496Mb many section -- */
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# define DM320_SDRAM_PADDR 0x01000000 /* 496Mb many sections CW */
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#else
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# if CONFIG_DRAM_START != 0x01100000
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# error "Invalid setting for CONFIG_DRAM_START"
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# endif
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# if CONFIG_DRAM_SIZE != 0x02000000
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# warning "Check CONFIG_DRAM_SIZE. This Neuros OSD has 0x02000000 bytes of SDRAM"
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# endif
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# if CONFIG_DRAM_NUTTXENTRY != 0x01108000
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# warning "Check CONFIG_DRAM_NUTTXENTRY. Expected 0x01108000"
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# endif
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# define DM320_SDRAM_PSECTION 0x01100000 /* 496Mb many section -- */
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# define DM320_SDRAM_PADDR 0x01100000 /* 496Mb many sections CW */
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#endif
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/* GIO keyboard (GIO 1-5) */
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#define KEY_MASK 0x003E
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@ -1,7 +1,7 @@
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############################################################################
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# configs/ntosd-dm320/nettest/defconfig
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#
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# Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
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# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -65,11 +65,12 @@ CONFIG_ARCH_CHIP=dm320
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CONFIG_ARCH_CHIP_DM320=y
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CONFIG_ARCH_BOARD=ntosd-dm320
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CONFIG_ARCH_BOARD_NTOSD_DM320=y
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CONFIG_ARCH_NTOSD_DEVBOARD=n
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CONFIG_BOARD_LOOPSPERMSEC=16945
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CONFIG_DRAM_SIZE=0x01000000
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CONFIG_DRAM_START=0x01000000
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CONFIG_DRAM_SIZE=0x02000000
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CONFIG_DRAM_START=0x01100000
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CONFIG_DRAM_VSTART=0x00000000
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CONFIG_DRAM_NUTTXENTRY=0x01008000
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CONFIG_DRAM_NUTTXENTRY=0x01108000
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CONFIG_ARCH_INTERRUPTSTACK=0
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CONFIG_ARCH_STACKDUMP=n
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@ -129,7 +130,7 @@ CONFIG_UART1_2STOP=0
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#
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_RAW_BINARY=n
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CONFIG_RAW_BINARY=y
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CONFIG_HAVE_LIBM=n
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#
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@ -1,7 +1,7 @@
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############################################################################
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# configs/ntosd-dm320/nsh/defconfig
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#
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# Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
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# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -65,11 +65,12 @@ CONFIG_ARCH_CHIP=dm320
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CONFIG_ARCH_CHIP_DM320=y
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CONFIG_ARCH_BOARD=ntosd-dm320
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CONFIG_ARCH_BOARD_NTOSD_DM320=y
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CONFIG_ARCH_NTOSD_DEVBOARD=n
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CONFIG_BOARD_LOOPSPERMSEC=16945
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CONFIG_DRAM_SIZE=0x01000000
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CONFIG_DRAM_START=0x01000000
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CONFIG_DRAM_SIZE=0x02000000
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CONFIG_DRAM_START=0x01100000
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CONFIG_DRAM_VSTART=0x00000000
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CONFIG_DRAM_NUTTXENTRY=0x01008000
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CONFIG_DRAM_NUTTXENTRY=0x01108000
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CONFIG_ARCH_INTERRUPTSTACK=0
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CONFIG_ARCH_STACKDUMP=n
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@ -136,7 +137,7 @@ CONFIG_UART1_2STOP=0
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#
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_RAW_BINARY=n
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CONFIG_RAW_BINARY=y
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CONFIG_HAVE_LIBM=n
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#
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@ -1,7 +1,7 @@
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############################################################################
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# configs/ntosd-dm320/ostest/defconfig
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#
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# Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
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# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -65,11 +65,12 @@ CONFIG_ARCH_CHIP=dm320
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CONFIG_ARCH_CHIP_DM320=y
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CONFIG_ARCH_BOARD=ntosd-dm320
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CONFIG_ARCH_BOARD_NTOSD_DM320=y
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CONFIG_ARCH_NTOSD_DEVBOARD=n
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CONFIG_BOARD_LOOPSPERMSEC=16945
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CONFIG_DRAM_SIZE=0x01000000
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CONFIG_DRAM_START=0x01000000
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CONFIG_DRAM_SIZE=0x02000000
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CONFIG_DRAM_START=0x01100000
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CONFIG_DRAM_VSTART=0x00000000
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CONFIG_DRAM_NUTTXENTRY=0x01008000
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CONFIG_DRAM_NUTTXENTRY=0x01108000
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CONFIG_ARCH_INTERRUPTSTACK=0
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CONFIG_ARCH_STACKDUMP=y
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@ -136,7 +137,7 @@ CONFIG_UART1_2STOP=0
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#
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_RAW_BINARY=n
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CONFIG_RAW_BINARY=y
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CONFIG_HAVE_LIBM=n
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#
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@ -1,7 +1,7 @@
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############################################################################
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# configs/ntosd-dm320/poll/defconfig
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#
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# Copyright (C) 2008, 2009 Gregory Nutt. All rights reserved.
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# Copyright (C) 2008-2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -65,11 +65,12 @@ CONFIG_ARCH_CHIP=dm320
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CONFIG_ARCH_CHIP_DM320=y
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CONFIG_ARCH_BOARD=ntosd-dm320
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CONFIG_ARCH_BOARD_NTOSD_DM320=y
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CONFIG_ARCH_NTOSD_DEVBOARD=n
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CONFIG_BOARD_LOOPSPERMSEC=16945
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CONFIG_DRAM_SIZE=0x01000000
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CONFIG_DRAM_START=0x01000000
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CONFIG_DRAM_SIZE=0x02000000
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CONFIG_DRAM_START=0x01100000
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CONFIG_DRAM_VSTART=0x00000000
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CONFIG_DRAM_NUTTXENTRY=0x01008000
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CONFIG_DRAM_NUTTXENTRY=0x01108000
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CONFIG_ARCH_INTERRUPTSTACK=0
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CONFIG_ARCH_STACKDUMP=n
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@ -129,7 +130,7 @@ CONFIG_UART1_2STOP=0
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#
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_RAW_BINARY=n
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CONFIG_RAW_BINARY=y
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CONFIG_HAVE_LIBM=n
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#
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@ -1,7 +1,7 @@
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############################################################################
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# configs/ntosd-dm320/thttpd/defconfig
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#
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# Copyright (C) 2009 Gregory Nutt. All rights reserved.
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# Copyright (C) 2009-2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -65,11 +65,12 @@ CONFIG_ARCH_CHIP=dm320
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CONFIG_ARCH_CHIP_DM320=y
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CONFIG_ARCH_BOARD=ntosd-dm320
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CONFIG_ARCH_BOARD_NTOSD_DM320=y
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CONFIG_ARCH_NTOSD_DEVBOARD=n
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CONFIG_BOARD_LOOPSPERMSEC=16945
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CONFIG_DRAM_SIZE=0x01000000
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CONFIG_DRAM_START=0x01000000
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CONFIG_DRAM_SIZE=0x02000000
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CONFIG_DRAM_START=0x01100000
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CONFIG_DRAM_VSTART=0x00000000
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CONFIG_DRAM_NUTTXENTRY=0x01008000
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CONFIG_DRAM_NUTTXENTRY=0x01108000
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CONFIG_ARCH_INTERRUPTSTACK=0
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CONFIG_ARCH_STACKDUMP=n
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@ -133,7 +134,7 @@ CONFIG_UART1_2STOP=0
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_MOTOROLA_SREC=n
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CONFIG_RAW_BINARY=n
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CONFIG_RAW_BINARY=y
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CONFIG_HAVE_LIBM=n
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#
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@ -1,7 +1,7 @@
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############################################################################
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# configs/ntosd-dm320/udp/defconfig
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#
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# Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
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# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -65,11 +65,12 @@ CONFIG_ARCH_CHIP=dm320
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CONFIG_ARCH_CHIP_DM320=y
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CONFIG_ARCH_BOARD=ntosd-dm320
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CONFIG_ARCH_BOARD_NTOSD_DM320=y
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CONFIG_ARCH_NTOSD_DEVBOARD=n
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CONFIG_BOARD_LOOPSPERMSEC=16945
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CONFIG_DRAM_SIZE=0x01000000
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CONFIG_DRAM_START=0x01000000
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CONFIG_DRAM_SIZE=0x02000000
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CONFIG_DRAM_START=0x01100000
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CONFIG_DRAM_VSTART=0x00000000
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CONFIG_DRAM_NUTTXENTRY=0x01008000
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CONFIG_DRAM_NUTTXENTRY=0x01108000
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CONFIG_ARCH_INTERRUPTSTACK=0
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CONFIG_ARCH_STACKDUMP=n
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@ -129,7 +130,7 @@ CONFIG_UART1_2STOP=0
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#
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_RAW_BINARY=n
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CONFIG_RAW_BINARY=y
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CONFIG_HAVE_LIBM=n
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#
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@ -1,7 +1,7 @@
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############################################################################
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# configs/ntosd-dm320/uip/defconfig
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#
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# Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
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# Copyright (C) 2007-2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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@ -65,11 +65,12 @@ CONFIG_ARCH_CHIP=dm320
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CONFIG_ARCH_CHIP_DM320=y
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CONFIG_ARCH_BOARD=ntosd-dm320
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CONFIG_ARCH_BOARD_NTOSD_DM320=y
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CONFIG_ARCH_NTOSD_DEVBOARD=n
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CONFIG_BOARD_LOOPSPERMSEC=16945
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CONFIG_DRAM_SIZE=0x01000000
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CONFIG_DRAM_START=0x01000000
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CONFIG_DRAM_SIZE=0x02000000
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CONFIG_DRAM_START=0x01100000
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CONFIG_DRAM_VSTART=0x00000000
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CONFIG_DRAM_NUTTXENTRY=0x01008000
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CONFIG_DRAM_NUTTXENTRY=0x01108000
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CONFIG_ARCH_INTERRUPTSTACK=0
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CONFIG_ARCH_STACKDUMP=n
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@ -129,7 +130,7 @@ CONFIG_UART1_2STOP=0
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#
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_RAW_BINARY=n
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CONFIG_RAW_BINARY=y
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CONFIG_HAVE_LIBM=n
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#
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