Add NX configuration
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3165 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
parent
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commit
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@ -546,6 +546,26 @@ defconfig -- This is a configuration file similar to the Linux
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- All pixel writes must be aligned to byte boundaries.
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The latter limitation effectively reduces the 128x96 disply to 64x96.
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Nokia 6100 Configuration Settings:
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CONFIG_NOKIA6100_SPIMODE - Controls the SPI mode
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CONFIG_NOKIA6100_FREQUENCY - Define to use a different bus frequency
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CONFIG_NOKIA6100_NINTERFACES - Specifies the number of physical Nokia
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6100 devices that will be supported.
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CONFIG_NOKIA6100_BPP - Device supports 8, 12, and 16 bits per pixel.
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CONFIG_NOKIA6100_S1D15G10 - Selects the Epson S1D15G10 display controller
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CONFIG_NOKIA6100_PCF8833 - Selects the Phillips PCF8833 display controller
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CONFIG_NOKIA6100_BLINIT - Initial backlight setting
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Required LCD driver settings:
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CONFIG_LCD_NOKIA6100 - Enable Nokia 6100 support
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CONFIG_LCD_MAXCONTRAST - must be 63 with the Epson controller and 127 with
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the Phillips controller.
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CONFIG_LCD_MAXPOWER - Maximum value of backlight setting. The backlight
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control is managed outside of the 6100 driver so this value has no
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meaning to the driver. Board-specific logic may place restrictions on
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this value.
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ENC28J60 Ethernet Driver Configuration Settings:
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CONFIG_NET_ENC28J60 - Enabled ENC28J60 support
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CONFIG_ENC28J60_SPIMODE - Controls the SPI mode
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@ -431,6 +431,10 @@ Where <subdir> is one of the following:
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driver is waiting for the network to come up. That is probably
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a bug in the Ethernet driver behavior!
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nx:
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And example using the NuttX graphics system (NX). This example
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uses the P14201 OLED driver.
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ostest:
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This configuration directory, performs a simple OS test using
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examples/ostest.
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@ -651,12 +651,21 @@ sudirectory and can be selected as follow:
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Where <subdir> is one of the following:
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nettest:
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This configuration directory may be used to enable networking using the
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LPC17xx's Ethernet controller. It uses examples/nettest to excercise the
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TCP/IP network.
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nsh:
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Configures the NuttShell (nsh) located at examples/nsh. The
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Configuration enables both the serial and telnet NSH interfaces.
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Support for the board's SPI-based MicroSD card is included
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(but not passing tests as of this writing).
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nx:
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And example using the NuttX graphics system (NX). This example
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uses the Nokia 6100 LCD driver.
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ostest:
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This configuration directory, performs a simple OS test using
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examples/ostest.
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162
configs/olimex-lpc1766stk/nx/Make.defs
Executable file
162
configs/olimex-lpc1766stk/nx/Make.defs
Executable file
@ -0,0 +1,162 @@
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############################################################################
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# configs/olimex-lpc1766stk/nx/Make.defs
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#
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# Copyright (C) 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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# 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 ${TOPDIR}/.config
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# Setup for the selected toolchain
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ifeq ($(CONFIG_LPC17_CODESOURCERYW),y)
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# CodeSourcery under Windows
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CROSSDEV = arm-none-eabi-
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WINTOOL = y
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ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
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endif
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ifeq ($(CONFIG_LPC17_CODESOURCERYL),y)
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# CodeSourcery under Linux
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CROSSDEV = arm-none-eabi-
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ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
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MAXOPTIMIZATION = -O2
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endif
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ifeq ($(CONFIG_LPC17_DEVKITARM),y)
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# devkitARM under Windows
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CROSSDEV = arm-eabi-
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WINTOOL = y
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ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
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endif
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ifeq ($(CONFIG_LPC17_BUILDROOT),y)
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# NuttX buildroot under Linux or Cygwin
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CROSSDEV = arm-elf-
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ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
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MAXOPTIMIZATION = -Os
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endif
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ifeq ($(WINTOOL),y)
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# Windows-native toolchains
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DIRLINK = $(TOPDIR)/tools/winlink.sh
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DIRUNLINK = $(TOPDIR)/tools/unlink.sh
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MKDEP = $(TOPDIR)/tools/mknulldeps.sh
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ARCHINCLUDES = -I. -isystem "${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)/nx/ld.script}"
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MAXOPTIMIZATION = -O2
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else
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# Linux/Cygwin-native toolchain
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MKDEP = $(TOPDIR)/tools/mkdeps.sh
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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)/nx/ld.script
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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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else
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ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
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endif
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ARCHCFLAGS = -fno-builtin
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ARCHCXXFLAGS = -fno-builtin -fno-exceptions
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
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ARCHWARNINGSXX = -Wall -Wshadow
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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) -pipe
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CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
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CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe
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CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
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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.ld -no-check-sections
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LDNXFLATFLAGS = -e main -s 2048
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OBJEXT = .o
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LIBEXT = .a
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EXEEXT =
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ifneq ($(CROSSDEV),arm-elf-)
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LDFLAGS += -nostartfiles -nodefaultlibs
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endif
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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LDFLAGS += -g
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endif
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define PREPROCESS
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@echo "CPP: $1->$2"
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@$(CPP) $(CPPFLAGS) $1 -o $2
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endef
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define COMPILE
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@echo "CC: $1"
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@$(CC) -c $(CFLAGS) $1 -o $2
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endef
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define COMPILEXX
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@echo "CXX: $1"
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@$(CXX) -c $(CXXFLAGS) $1 -o $2
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endef
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define ASSEMBLE
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@echo "AS: $1"
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@$(CC) -c $(AFLAGS) $1 -o $2
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endef
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define ARCHIVE
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echo "AR: $2"; \
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$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
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endef
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define CLEAN
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@rm -f *.o *.a
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endef
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HOSTCC = gcc
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HOSTINCLUDES = -I.
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HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
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HOSTLDFLAGS =
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1101
configs/olimex-lpc1766stk/nx/defconfig
Executable file
1101
configs/olimex-lpc1766stk/nx/defconfig
Executable file
File diff suppressed because it is too large
Load Diff
109
configs/olimex-lpc1766stk/nx/ld.script
Executable file
109
configs/olimex-lpc1766stk/nx/ld.script
Executable file
@ -0,0 +1,109 @@
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/****************************************************************************
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* configs/olimex-lpc1766stk/nx/ld.script
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*
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* Copyright (C) 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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* 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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/* The LPC1766 has 256Kb of FLASH beginning at address 0x0000:0000 and
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* 64Kb of total SRAM: 32Kb of SRAM in the CPU block beginning at address
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* 0x10000000 and 32Kb of AHB SRAM in two banks of 16Kb beginning at addresses
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* 0x20070000 and 0x20080000. Here we assume that .data and .bss will all fit
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* into the 32Kb CPU SRAM address range.
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*/
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MEMORY
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{
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flash (rx) : ORIGIN = 0x00000000, LENGTH = 256K
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sram (rwx) : ORIGIN = 0x10000000, LENGTH = 32K
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}
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OUTPUT_ARCH(arm)
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ENTRY(_stext)
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SECTIONS
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{
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.text : {
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_stext = ABSOLUTE(.);
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*(.vectors)
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*(.text .text.*)
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*(.fixup)
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*(.gnu.warning)
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*(.rodata .rodata.*)
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*(.gnu.linkonce.t.*)
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*(.glue_7)
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*(.glue_7t)
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*(.got)
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*(.gcc_except_table)
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*(.gnu.linkonce.r.*)
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_etext = ABSOLUTE(.);
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} > flash
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_eronly = ABSOLUTE(.); /* See below */
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.data : {
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_sdata = ABSOLUTE(.);
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*(.data .data.*)
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*(.gnu.linkonce.d.*)
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CONSTRUCTORS
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_edata = ABSOLUTE(.);
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} > sram AT > flash
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.ARM.extab : {
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*(.ARM.extab*)
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} >sram
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.ARM.exidx : {
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__exidx_start = ABSOLUTE(.);
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*(.ARM.exidx*)
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__exidx_end = ABSOLUTE(.);
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} >sram
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.bss : { /* BSS */
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_sbss = ABSOLUTE(.);
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*(.bss .bss.*)
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*(.gnu.linkonce.b.*)
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*(COMMON)
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_ebss = ABSOLUTE(.);
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} > sram
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/* Stabs debugging sections. */
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.stab 0 : { *(.stab) }
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.stabstr 0 : { *(.stabstr) }
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.stab.excl 0 : { *(.stab.excl) }
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.stab.exclstr 0 : { *(.stab.exclstr) }
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.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
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.comment 0 : { *(.comment) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
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.debug_info 0 : { *(.debug_info) }
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.debug_line 0 : { *(.debug_line) }
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.debug_pubnames 0 : { *(.debug_pubnames) }
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.debug_aranges 0 : { *(.debug_aranges) }
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}
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47
configs/olimex-lpc1766stk/nx/setenv.sh
Executable file
47
configs/olimex-lpc1766stk/nx/setenv.sh
Executable file
@ -0,0 +1,47 @@
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#!/bin/bash
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# configs/olimex-lpc1766stk/nx/setenv.sh
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#
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# Copyright (C) 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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# modification, are permitted provided that the following conditions
|
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# are met:
|
||||
#
|
||||
# 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.
|
||||
# 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
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# 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.
|
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#
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if [ "$(basename $0)" = "setenv.sh" ] ; then
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echo "You must source this script, not run it!" 1>&2
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exit 1
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fi
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if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
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WD=`pwd`
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export LPCTOOL_DIR="${WD}/configs/olimex-lpc1766stk/tools"
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export BUILDROOT_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
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export PATH="${BUILDROOT_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
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echo "PATH : ${PATH}"
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@ -808,6 +808,56 @@ CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS=n
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CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER=n
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CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS=n
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#
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# Settings for examples/usbstorage
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#
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# CONFIG_EXAMPLES_USBSTRG_NLUNS
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# Defines the number of logical units (LUNs) exported by the USB storage
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# driver. Each LUN corresponds to one exported block driver (or partition
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# of a block driver). May be 1, 2, or 3. Default is 1.
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# CONFIG_EXAMPLES_USBSTRG_DEVMINOR1
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# The minor device number of the block driver for the first LUN. For
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# example, N in /dev/mmcsdN. Used for registering the block driver. Default
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# is zero.
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# CONFIG_EXAMPLES_USBSTRG_DEVPATH1
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# The full path to the registered block driver. Default is "/dev/mmcsd0"
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# CONFIG_EXAMPLES_USBSTRG_DEVMINOR2 and CONFIG_EXAMPLES_USBSTRG_DEVPATH2
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# Similar parameters that would have to be provided if CONFIG_EXAMPLES_USBSTRG_NLUNS
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# is 2 or 3. No defaults.
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# CONFIG_EXAMPLES_USBSTRG_DEVMINOR3 and CONFIG_EXAMPLES_USBSTRG_DEVPATH3
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# Similar parameters that would have to be provided if CONFIG_EXAMPLES_USBSTRG_NLUNS
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# is 3. No defaults.
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#
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# If CONFIG_USBDEV_TRACE is enabled (or CONFIG_DEBUG and CONFIG_DEBUG_USB), then
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# the example code will also manage the USB trace output. The amount of trace output
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# can be controlled using:
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#
|
||||
# CONFIG_EXAMPLES_USBSTRG_TRACEINIT
|
||||
# Show initialization events
|
||||
# CONFIG_EXAMPLES_USBSTRG_TRACECLASS
|
||||
# Show class driver events
|
||||
# CONFIG_EXAMPLES_USBSTRG_TRACETRANSFERS
|
||||
# Show data transfer events
|
||||
# CONFIG_EXAMPLES_USBSTRG_TRACECONTROLLER
|
||||
# Show controller events
|
||||
# CONFIG_EXAMPLES_USBSTRG_TRACEINTERRUPTS
|
||||
# Show interrupt-related events.
|
||||
#
|
||||
CONFIG_EXAMPLES_USBSTRG_NLUNS=1
|
||||
CONFIG_EXAMPLES_USBSTRG_DEVMINOR1=0
|
||||
CONFIG_EXAMPLES_USBSTRG_DEVPATH1="/dev/mmcsd0"
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACEINIT=n
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACECLASS=n
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACETRANSFERS=n
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACECONTROLLER=n
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACEINTERRUPTS=n
|
||||
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACEINIT=n
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACECLASS=n
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACETRANSFERS=n
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACECONTROLLER=n
|
||||
CONFIG_EXAMPLES_USBSTRG_TRACEINTERRUPTS=n
|
||||
|
||||
#
|
||||
# Stack and heap information
|
||||
#
|
||||
|
||||
@ -44,15 +44,18 @@
|
||||
#include <debug.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
#include <nuttx/spi.h>
|
||||
#include <nuttx/lcd/lcd.h>
|
||||
#include <nuttx/lcd/nokia6100.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "lpc17_syscon.h"
|
||||
#include "lpc17_pwm.h"
|
||||
#include "lpc17_internal.h"
|
||||
#include "lpc17stk_internal.h"
|
||||
#include "lpc1766stk_internal.h"
|
||||
|
||||
#ifdef defined(CONFIG_NX_LCDDRIVER) && defined(CONFIG_LCD_NOKIA6100) && defined(CONFIG_LPC17_SSP0)
|
||||
#if defined(CONFIG_NX_LCDDRIVER) && defined(CONFIG_LCD_NOKIA6100) && defined(CONFIG_LPC17_SSP0)
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-Processor Definitions
|
||||
@ -60,8 +63,8 @@
|
||||
|
||||
/* Check power setting */
|
||||
|
||||
#if !defined(CONFIG_LCD_MAXPOWER) || CONFIG_LCD_MAXPOWER != 128
|
||||
# error "CONFIG_LCD_MAXPOWER must be 128"
|
||||
#if !defined(CONFIG_LCD_MAXPOWER) || CONFIG_LCD_MAXPOWER != 127
|
||||
# error "CONFIG_LCD_MAXPOWER must be 127"
|
||||
#endif
|
||||
|
||||
/* Backlight OFF PWM setting */
|
||||
@ -85,7 +88,7 @@
|
||||
|
||||
#ifdef CONFIG_LCD_NOKIADBG
|
||||
# define lcddbg(format, arg...) vdbg(format, ##arg)
|
||||
# define lcd_dumpgpio(m) lm3s_dumpgpio(LPC1766STK_LCD_RST, m)
|
||||
# define lcd_dumpgpio(m) lpc17_dumpgpio(LPC1766STK_LCD_RST, m)
|
||||
#else
|
||||
# define lcddbg(x...)
|
||||
# define lcd_dumpgpio(m)
|
||||
@ -109,7 +112,7 @@ void nokia_blinitialize(void)
|
||||
|
||||
/* Enable clocking of PWM1 */
|
||||
|
||||
regval = regreg32(LPC17_SYSCON_PCONP);
|
||||
regval = getreg32(LPC17_SYSCON_PCONP);
|
||||
regval |= SYSCON_PCONP_PCPWM1;
|
||||
putreg32(regval, LPC17_SYSCON_PCONP);
|
||||
|
||||
@ -189,16 +192,16 @@ FAR struct lcd_dev_s *up_nxdrvinit(unsigned int devno)
|
||||
/* Configure the LCD GPIOs */
|
||||
|
||||
lcd_dumpgpio("up_nxdrvinit: On entry");
|
||||
lm3s_configgpio(LPC1766STK_LCD_RST);
|
||||
lm3s_configgpio(LPC1766STK_LCD_BL);
|
||||
lpc17_configgpio(LPC1766STK_LCD_RST);
|
||||
lpc17_configgpio(LPC1766STK_LCD_BL);
|
||||
lcd_dumpgpio("up_nxdrvinit: After GPIO setup");
|
||||
|
||||
/* Reset the LCD */
|
||||
|
||||
lpc17_gpiowrite(LPC1766STK_LCD_RST, false);
|
||||
up_usdelay(10);
|
||||
up_udelay(10);
|
||||
lpc17_gpiowrite(LPC1766STK_LCD_RST, true);
|
||||
up_msdelay(5);
|
||||
up_mdelay(5);
|
||||
|
||||
/* Configure PWM1 to support the backlight */
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user