mirror of
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Add configs/detron
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3287 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
Executable
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README
|
||||
^^^^^^
|
||||
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README for NuttX port to Detron LPC1768 board
|
||||
|
||||
Contents
|
||||
^^^^^^^^
|
||||
|
||||
Detron LPC1768 Board
|
||||
Development Environment
|
||||
GNU Toolchain Options
|
||||
IDEs
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NuttX buildroot Toolchain
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LEDs
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Detron Configuration Options
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||||
USB Host Configuration
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||||
Configurations
|
||||
|
||||
etron LPC1768 Board
|
||||
^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
GPIO Usage -- To be provided
|
||||
|
||||
Development Environment
|
||||
^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
Either Linux or Cygwin on Windows can be used for the development environment.
|
||||
The source has been built only using the GNU toolchain (see below). Other
|
||||
toolchains will likely cause problems. Testing was performed using the Cygwin
|
||||
environment.
|
||||
|
||||
GNU Toolchain Options
|
||||
^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
The NuttX make system has been modified to support the following different
|
||||
toolchain options.
|
||||
|
||||
1. The CodeSourcery GNU toolchain,
|
||||
2. The devkitARM GNU toolchain,
|
||||
3. The NuttX buildroot Toolchain (see below).
|
||||
|
||||
All testing has been conducted using the NuttX buildroot toolchain. However,
|
||||
the make system is setup to default to use the devkitARM toolchain. To use
|
||||
the CodeSourcery or devkitARM toolchain, you simply need add one of the
|
||||
following configuration options to your .config (or defconfig) file:
|
||||
|
||||
CONFIG_LPC17_CODESOURCERYW=y : CodeSourcery under Windows
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||||
CONFIG_LPC17_CODESOURCERYL=y : CodeSourcery under Linux
|
||||
CONFIG_LPC17_DEVKITARM=y : devkitARM under Windows
|
||||
CONFIG_LPC17_BUILDROOT=y : NuttX buildroot under Linux or Cygwin (default)
|
||||
|
||||
If you are not using CONFIG_LPC17_BUILDROOT, then you may also have to modify
|
||||
the PATH in the setenv.h file if your make cannot find the tools.
|
||||
|
||||
NOTE: the CodeSourcery (for Windows)and devkitARM are Windows native toolchains.
|
||||
The CodeSourcey (for Linux) and NuttX buildroot toolchains are Cygwin and/or
|
||||
Linux native toolchains. There are several limitations to using a Windows based
|
||||
toolchain in a Cygwin environment. The three biggest are:
|
||||
|
||||
1. The Windows toolchain cannot follow Cygwin paths. Path conversions are
|
||||
performed automatically in the Cygwin makefiles using the 'cygpath' utility
|
||||
but you might easily find some new path problems. If so, check out 'cygpath -w'
|
||||
|
||||
2. Windows toolchains cannot follow Cygwin symbolic links. Many symbolic links
|
||||
are used in Nuttx (e.g., include/arch). The make system works around these
|
||||
problems for the Windows tools by copying directories instead of linking them.
|
||||
But this can also cause some confusion for you: For example, you may edit
|
||||
a file in a "linked" directory and find that your changes had not effect.
|
||||
That is because you are building the copy of the file in the "fake" symbolic
|
||||
directory. If you use a Windows toolchain, you should get in the habit of
|
||||
making like this:
|
||||
|
||||
make clean_context all
|
||||
|
||||
An alias in your .bashrc file might make that less painful.
|
||||
|
||||
3. Dependencies are not made when using Windows versions of the GCC. This is
|
||||
because the dependencies are generated using Windows pathes which do not
|
||||
work with the Cygwin make.
|
||||
|
||||
Support has been added for making dependencies with the windows-native toolchains.
|
||||
That support can be enabled by modifying your Make.defs file as follows:
|
||||
|
||||
- MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
+ MKDEP = $(TOPDIR)/tools/mkdeps.sh --winpaths "$(TOPDIR)"
|
||||
|
||||
If you have problems with the dependency build (for example, if you are not
|
||||
building on C:), then you may need to modify tools/mkdeps.sh
|
||||
|
||||
NOTE 1: The CodeSourcery toolchain (2009q1) does not work with default optimization
|
||||
level of -Os (See Make.defs). It will work with -O0, -O1, or -O2, but not with
|
||||
-Os.
|
||||
|
||||
NOTE 2: The devkitARM toolchain includes a version of MSYS make. Make sure that
|
||||
the paths to Cygwin's /bin and /usr/bin directories appear BEFORE the devkitARM
|
||||
path or will get the wrong version of make.
|
||||
|
||||
IDEs
|
||||
^^^^
|
||||
|
||||
NuttX is built using command-line make. It can be used with an IDE, but some
|
||||
effort will be required to create the project (There is a simple RIDE project
|
||||
in the RIDE subdirectory).
|
||||
|
||||
Makefile Build
|
||||
--------------
|
||||
Under Eclipse, it is pretty easy to set up an "empty makefile project" and
|
||||
simply use the NuttX makefile to build the system. That is almost for free
|
||||
under Linux. Under Windows, you will need to set up the "Cygwin GCC" empty
|
||||
makefile project in order to work with Windows (Google for "Eclipse Cygwin" -
|
||||
there is a lot of help on the internet).
|
||||
|
||||
Native Build
|
||||
------------
|
||||
Here are a few tips before you start that effort:
|
||||
|
||||
1) Select the toolchain that you will be using in your .config file
|
||||
2) Start the NuttX build at least one time from the Cygwin command line
|
||||
before trying to create your project. This is necessary to create
|
||||
certain auto-generated files and directories that will be needed.
|
||||
3) Set up include pathes: You will need include/, arch/arm/src/lpc17xx,
|
||||
arch/arm/src/common, arch/arm/src/cortexm3, and sched/.
|
||||
4) All assembly files need to have the definition option -D __ASSEMBLY__
|
||||
on the command line.
|
||||
|
||||
Startup files will probably cause you some headaches. The NuttX startup file
|
||||
is arch/arm/src/lpc17x/lpc17_vectors.S.
|
||||
|
||||
NuttX buildroot Toolchain
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
A GNU GCC-based toolchain is assumed. The files */setenv.sh should
|
||||
be modified to point to the correct path to the Cortex-M3 GCC toolchain (if
|
||||
different from the default in your PATH variable).
|
||||
|
||||
If you have no Cortex-M3 toolchain, one can be downloaded from the NuttX
|
||||
SourceForge download site (https://sourceforge.net/project/showfiles.php?group_id=189573).
|
||||
This GNU toolchain builds and executes in the Linux or Cygwin environment.
|
||||
|
||||
1. You must have already configured Nuttx in <some-dir>/nuttx.
|
||||
|
||||
cd tools
|
||||
./configure.sh detron/<sub-dir>
|
||||
|
||||
2. Download the latest buildroot package into <some-dir>
|
||||
|
||||
3. unpack the buildroot tarball. The resulting directory may
|
||||
have versioning information on it like buildroot-x.y.z. If so,
|
||||
rename <some-dir>/buildroot-x.y.z to <some-dir>/buildroot.
|
||||
|
||||
4. cd <some-dir>/buildroot
|
||||
|
||||
5. cp configs/cortexm3-defconfig-4.3.3 .config
|
||||
|
||||
6. make oldconfig
|
||||
|
||||
7. make
|
||||
|
||||
8. Edit setenv.h, if necessary, so that the PATH variable includes
|
||||
the path to the newly built binaries.
|
||||
|
||||
See the file configs/README.txt in the buildroot source tree. That has more
|
||||
detailed PLUS some special instructions that you will need to follow if you
|
||||
are building a Cortex-M3 toolchain for Cygwin under Windows.
|
||||
|
||||
NOTE: This is an OABI toolchain.
|
||||
|
||||
LEDs
|
||||
^^^^
|
||||
|
||||
To be provided.
|
||||
|
||||
Detron Configuration Options
|
||||
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
CONFIG_ARCH - Identifies the arch/ subdirectory. This should
|
||||
be set to:
|
||||
|
||||
CONFIG_ARCH=arm
|
||||
|
||||
CONFIG_ARCH_family - For use in C code:
|
||||
|
||||
CONFIG_ARCH_ARM=y
|
||||
|
||||
CONFIG_ARCH_architecture - For use in C code:
|
||||
|
||||
CONFIG_ARCH_CORTEXM3=y
|
||||
|
||||
CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
|
||||
|
||||
CONFIG_ARCH_CHIP=lpc17xx
|
||||
|
||||
CONFIG_ARCH_CHIP_name - For use in C code to identify the exact
|
||||
chip:
|
||||
|
||||
CONFIG_ARCH_CHIP_LPC1768=y
|
||||
|
||||
CONFIG_ARCH_BOARD - Identifies the configs subdirectory and
|
||||
hence, the board that supports the particular chip or SoC.
|
||||
|
||||
CONFIG_ARCH_BOARD=detron (for the Detron board)
|
||||
|
||||
CONFIG_ARCH_BOARD_name - For use in C code
|
||||
|
||||
CONFIG_ARCH_BOARD_DETRON=y
|
||||
|
||||
CONFIG_ARCH_LOOPSPERMSEC - Must be calibrated for correct operation
|
||||
of delay loops
|
||||
|
||||
CONFIG_ENDIAN_BIG - define if big endian (default is little
|
||||
endian)
|
||||
|
||||
CONFIG_DRAM_SIZE - Describes the installed DRAM (CPU SRAM in this case):
|
||||
|
||||
CONFIG_DRAM_SIZE=(32*1024) (32Kb)
|
||||
|
||||
There is an additional 32Kb of SRAM in AHB SRAM banks 0 and 1.
|
||||
|
||||
CONFIG_DRAM_START - The start address of installed DRAM
|
||||
|
||||
CONFIG_DRAM_START=0x10000000
|
||||
|
||||
CONFIG_DRAM_END - Last address+1 of installed RAM
|
||||
|
||||
CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE)
|
||||
|
||||
CONFIG_ARCH_IRQPRIO - The LPC17xx supports interrupt prioritization
|
||||
|
||||
CONFIG_ARCH_IRQPRIO=y
|
||||
|
||||
CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to boards that
|
||||
have LEDs
|
||||
|
||||
CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt
|
||||
stack. If defined, this symbol is the size of the interrupt
|
||||
stack in bytes. If not defined, the user task stacks will be
|
||||
used during interrupt handling.
|
||||
|
||||
CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions
|
||||
|
||||
CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to board architecture.
|
||||
|
||||
CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that
|
||||
cause a 100 second delay during boot-up. This 100 second delay
|
||||
serves no purpose other than it allows you to calibratre
|
||||
CONFIG_ARCH_LOOPSPERMSEC. You simply use a stop watch to measure
|
||||
the 100 second delay then adjust CONFIG_ARCH_LOOPSPERMSEC until
|
||||
the delay actually is 100 seconds.
|
||||
|
||||
Individual subsystems can be enabled:
|
||||
CONFIG_LPC17_MAINOSC=y
|
||||
CONFIG_LPC17_PLL0=y
|
||||
CONFIG_LPC17_PLL1=n
|
||||
CONFIG_LPC17_ETHERNET=n
|
||||
CONFIG_LPC17_USBHOST=n
|
||||
CONFIG_LPC17_USBOTG=n
|
||||
CONFIG_LPC17_USBDEV=n
|
||||
CONFIG_LPC17_UART0=y
|
||||
CONFIG_LPC17_UART1=n
|
||||
CONFIG_LPC17_UART2=n
|
||||
CONFIG_LPC17_UART3=n
|
||||
CONFIG_LPC17_CAN1=n
|
||||
CONFIG_LPC17_CAN2=n
|
||||
CONFIG_LPC17_SPI=n
|
||||
CONFIG_LPC17_SSP0=n
|
||||
CONFIG_LPC17_SSP1=n
|
||||
CONFIG_LPC17_I2C0=n
|
||||
CONFIG_LPC17_I2C1=n
|
||||
CONFIG_LPC17_I2S=n
|
||||
CONFIG_LPC17_TMR0=n
|
||||
CONFIG_LPC17_TMR1=n
|
||||
CONFIG_LPC17_TMR2=n
|
||||
CONFIG_LPC17_TMR3=n
|
||||
CONFIG_LPC17_RIT=n
|
||||
CONFIG_LPC17_PWM=n
|
||||
CONFIG_LPC17_MCPWM=n
|
||||
CONFIG_LPC17_QEI=n
|
||||
CONFIG_LPC17_RTC=n
|
||||
CONFIG_LPC17_WDT=n
|
||||
CONFIG_LPC17_ADC=n
|
||||
CONFIG_LPC17_DAC=n
|
||||
CONFIG_LPC17_GPDMA=n
|
||||
CONFIG_LPC17_FLASH=n
|
||||
|
||||
LPC17xx specific device driver settings
|
||||
|
||||
CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the
|
||||
console and ttys0 (default is the UART0).
|
||||
CONFIG_UARTn_RXBUFSIZE - Characters are buffered as received.
|
||||
This specific the size of the receive buffer
|
||||
CONFIG_UARTn_TXBUFSIZE - Characters are buffered before
|
||||
being sent. This specific the size of the transmit buffer
|
||||
CONFIG_UARTn_BAUD - The configure BAUD of the UART. Must be
|
||||
CONFIG_UARTn_BITS - The number of bits. Must be either 7 or 8.
|
||||
CONFIG_UARTn_PARTIY - 0=no parity, 1=odd parity, 2=even parity
|
||||
CONFIG_UARTn_2STOP - Two stop bits
|
||||
|
||||
LPC17xx specific PHY/Ethernet device driver settings. These setting
|
||||
also require CONFIG_NET and CONFIG_LPC17_ETHERNET.
|
||||
|
||||
CONFIG_PHY_KS8721 - Selects Micrel KS8721 PHY
|
||||
CONFIG_PHY_AUTONEG - Enable auto-negotion
|
||||
CONFIG_PHY_SPEED100 - Select 100Mbit vs. 10Mbit speed.
|
||||
CONFIG_PHY_FDUPLEX - Select full (vs. half) duplex
|
||||
|
||||
CONFIG_NET_EMACRAM_SIZE - Size of EMAC RAM. Default: 16Kb
|
||||
CONFIG_NET_NTXDESC - Configured number of Tx descriptors. Default: 18
|
||||
CONFIG_NET_NRXDESC - Configured number of Rx descriptors. Default: 18
|
||||
CONFIG_NET_PRIORITY - Ethernet interrupt priority. The is default is
|
||||
the higest priority.
|
||||
CONFIG_NET_WOL - Enable Wake-up on Lan (not fully implemented).
|
||||
CONFIG_NET_REGDEBUG - Enabled low level register debug. Also needs
|
||||
CONFIG_DEBUG.
|
||||
CONFIG_NET_DUMPPACKET - Dump all received and transmitted packets.
|
||||
Also needs CONFIG_DEBUG.
|
||||
CONFIG_NET_HASH - Enable receipt of near-perfect match frames.
|
||||
CONFIG_NET_MULTICAST - Enable receipt of multicast (and unicast) frames.
|
||||
Automatically set if CONFIG_NET_IGMP is selected.
|
||||
|
||||
LPC17xx USB Device Configuration
|
||||
|
||||
CONFIG_LPC17_USBDEV_FRAME_INTERRUPT
|
||||
Handle USB Start-Of-Frame events.
|
||||
Enable reading SOF from interrupt handler vs. simply reading on demand.
|
||||
Probably a bad idea... Unless there is some issue with sampling the SOF
|
||||
from hardware asynchronously.
|
||||
CONFIG_LPC17_USBDEV_EPFAST_INTERRUPT
|
||||
Enable high priority interrupts. I have no idea why you might want to
|
||||
do that
|
||||
CONFIG_LPC17_USBDEV_NDMADESCRIPTORS
|
||||
Number of DMA descriptors to allocate in SRAM.
|
||||
CONFIG_LPC17_USBDEV_DMA
|
||||
Enable lpc17xx-specific DMA support
|
||||
|
||||
LPC17xx USB Host Configuration
|
||||
|
||||
CONFIG_USBHOST_OHCIRAM_SIZE
|
||||
Total size of OHCI RAM (in AHB SRAM Bank 1)
|
||||
CONFIG_USBHOST_NEDS
|
||||
Number of endpoint descriptors
|
||||
CONFIG_USBHOST_NTDS
|
||||
Number of transfer descriptors
|
||||
CONFIG_USBHOST_TDBUFFERS
|
||||
Number of transfer descriptor buffers
|
||||
CONFIG_USBHOST_TDBUFSIZE
|
||||
Size of one transfer descriptor buffer
|
||||
CONFIG_USBHOST_IOBUFSIZE
|
||||
Size of one end-user I/O buffer. This can be zero if the
|
||||
application can guarantee that all end-user I/O buffers
|
||||
reside in AHB SRAM.
|
||||
|
||||
USB Host Configuration
|
||||
^^^^^^^^^^^^^^^^^^^^^^
|
||||
|
||||
The NuttShell (NSH) Detron configuration can be modified in order
|
||||
to support USB host operations. To make these modifications, do the
|
||||
following:
|
||||
|
||||
1. First configure to build the NSH configuration from the top-level
|
||||
NuttX directory:
|
||||
|
||||
cd tools
|
||||
./configure detron/nsh
|
||||
cd ..
|
||||
|
||||
2. Then edit the top-level .config file to enable USB host. Make the
|
||||
following changes:
|
||||
|
||||
CONFIG_LPC17_USBHOST=n
|
||||
CONFIG_USBHOST=n
|
||||
CONFIG_SCHED_WORKQUEUE=y
|
||||
|
||||
When this change is made, NSH should be extended to support USB flash
|
||||
devices. When a FLASH device is inserted, you should see a device
|
||||
appear in the /dev (psuedo) directory. The device name should be
|
||||
like /dev/sda, /dev/sdb, etc. The USB mass storage device, is present
|
||||
it can be mounted from the NSH command line like:
|
||||
|
||||
ls /dev
|
||||
mount -t vfat /dev/sda /mnt/flash
|
||||
|
||||
Files on the connect USB flash device should then be accessible under
|
||||
the mountpoint /mnt/flash.
|
||||
|
||||
Configurations
|
||||
^^^^^^^^^^^^^^
|
||||
|
||||
Each Detron configuration is maintained in a sudirectory and can be
|
||||
selected as follow:
|
||||
|
||||
cd tools
|
||||
./configure.sh detron/<subdir>
|
||||
cd -
|
||||
. ./setenv.sh
|
||||
|
||||
Where <subdir> is one of the following:
|
||||
|
||||
hidkbd:
|
||||
This configuration directory, performs a simple test of the USB host
|
||||
HID keyboard class driver using the test logic in examples/hidkbd.
|
||||
|
||||
nsh:
|
||||
Configures the NuttShell (nsh) located at examples/nsh. The
|
||||
Configuration enables only the serial NSH interfaces.
|
||||
|
||||
ostest:
|
||||
This configuration directory, performs a simple OS test using
|
||||
examples/ostest.
|
||||
|
||||
usbserial:
|
||||
This configuration directory exercises the USB serial class
|
||||
driver at examples/usbserial. See examples/README.txt for
|
||||
more information.
|
||||
|
||||
usbstorage:
|
||||
This configuration directory exercises the USB mass storage
|
||||
class driver at examples/usbstorage. See examples/README.txt for
|
||||
more information.
|
||||
|
||||
Executable
+163
@@ -0,0 +1,163 @@
|
||||
############################################################################
|
||||
# configs/detron/hidkbd/Make.defs
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Authors: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
# Rafael Noronha <rafael@pdsolucoes.com.br>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include ${TOPDIR}/.config
|
||||
|
||||
# Setup for the selected toolchain
|
||||
|
||||
ifeq ($(CONFIG_LPC17_CODESOURCERYW),y)
|
||||
# CodeSourcery under Windows
|
||||
CROSSDEV = arm-none-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_CODESOURCERYL),y)
|
||||
# CodeSourcery under Linux
|
||||
CROSSDEV = arm-none-eabi-
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -O2
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_DEVKITARM),y)
|
||||
# devkitARM under Windows
|
||||
CROSSDEV = arm-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
|
||||
# NuttX buildroot under Linux or Cygwin
|
||||
CROSSDEV = arm-elf-
|
||||
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -Os
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/winlink.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/hidkbd/ld.script}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/hidkbd/ld.script
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
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'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
|
||||
ARCHOPTIMIZATION = -g
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
define PREPROCESS
|
||||
@echo "CPP: $1->$2"
|
||||
@$(CPP) $(CPPFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILE
|
||||
@echo "CC: $1"
|
||||
@$(CC) -c $(CFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILEXX
|
||||
@echo "CXX: $1"
|
||||
@$(CXX) -c $(CXXFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ASSEMBLE
|
||||
@echo "AS: $1"
|
||||
@$(CC) -c $(AFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ARCHIVE
|
||||
echo "AR: $2"; \
|
||||
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
|
||||
endef
|
||||
|
||||
define CLEAN
|
||||
@rm -f *.o *.a
|
||||
endef
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
|
||||
Executable
+894
File diff suppressed because it is too large
Load Diff
Executable
+110
@@ -0,0 +1,110 @@
|
||||
/****************************************************************************
|
||||
* configs/detron/hidkbd/ld.script
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Authors: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
* Rafael Noronha <rafael@pdsolucoes.com.br>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The LPC1768 has 512Kb of FLASH beginning at address 0x0000:0000 and
|
||||
* 64Kb of total SRAM: 32Kb of SRAM in the CPU block beginning at address
|
||||
* 0x10000000 and 32Kb of AHB SRAM in two banks of 16Kb beginning at addresses
|
||||
* 0x20070000 and 0x20080000. Here we assume that .data and .bss will all fit
|
||||
* into the 32Kb CPU SRAM address range.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x00000000, LENGTH = 512K
|
||||
sram (rwx) : ORIGIN = 0x10000000, LENGTH = 32K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
_eronly = ABSOLUTE(.); /* See below */
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} >sram
|
||||
|
||||
.ARM.exidx : {
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
*(.ARM.exidx*)
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
} >sram
|
||||
|
||||
.bss : { /* BSS */
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
Executable
+48
@@ -0,0 +1,48 @@
|
||||
#!/bin/bash
|
||||
# configs/detron/hidkbd/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Authors: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
# Rafael Noronha <rafael@pdsolucoes.com.br>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
|
||||
if [ "$(basename $0)" = "setenv.sh" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
|
||||
|
||||
WD=`pwd`
|
||||
export LPCTOOL_DIR="${WD}/configs/detron/tools"
|
||||
export BUILDROOT_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
export PATH="${BUILDROOT_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
Executable
+237
@@ -0,0 +1,237 @@
|
||||
/************************************************************************************
|
||||
* configs/detron/include/board.h
|
||||
* include/arch/board/board.h
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ARCH_BOARD_BOARD_H
|
||||
#define __ARCH_BOARD_BOARD_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/* Clocking *************************************************************************/
|
||||
/* NOTE: The following definitions require lpc17_syscon.h. It is not included here
|
||||
* because the including C file may not have that file in its include path.
|
||||
*/
|
||||
|
||||
#define BOARD_XTAL_FREQUENCY (12000000) /* XTAL oscillator frequency */
|
||||
#define BOARD_OSCCLK_FREQUENCY BOARD_XTAL_FREQUENCY /* Main oscillator frequency */
|
||||
#define BOARD_RTCCLK_FREQUENCY (32000) /* RTC oscillator frequency */
|
||||
#define BOARD_INTRCOSC_FREQUENCY (4000000) /* Internal RC oscillator frequency */
|
||||
|
||||
/* This is the clock setup we configure for:
|
||||
*
|
||||
* SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz -> Select Main oscillator for source
|
||||
* PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz -> PLL0 multipler=20, pre-divider=1
|
||||
* CCLCK = 480MHz / 6 = 80MHz -> CCLK divider = 6
|
||||
*/
|
||||
|
||||
#define LPC17_CCLK 80000000 /* 80Mhz */
|
||||
|
||||
/* Select the main oscillator as the frequency source. SYSCLK is then the frequency
|
||||
* of the main oscillator.
|
||||
*/
|
||||
|
||||
#undef CONFIG_LPC17_MAINOSC
|
||||
#define CONFIG_LPC17_MAINOSC 1
|
||||
#define BOARD_SCS_VALUE SYSCON_SCS_OSCEN
|
||||
|
||||
/* Select the main oscillator and CCLK divider. The output of the divider is CCLK.
|
||||
* The input to the divider (PLLCLK) will be determined by the PLL output.
|
||||
*/
|
||||
|
||||
#define BOARD_CCLKCFG_DIVIDER 6
|
||||
#define BOARD_CCLKCFG_VALUE ((BOARD_CCLKCFG_DIVIDER-1) << SYSCON_CCLKCFG_SHIFT)
|
||||
|
||||
/* PLL0. PLL0 is used to generate the CPU clock divider input (PLLCLK).
|
||||
*
|
||||
* Source clock: Main oscillator
|
||||
* PLL0 Multiplier value (M): 20
|
||||
* PLL0 Pre-divider value (N): 1
|
||||
*
|
||||
* PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz
|
||||
*/
|
||||
|
||||
#undef CONFIG_LPC17_PLL0
|
||||
#define CONFIG_LPC17_PLL0 1
|
||||
#define BOARD_CLKSRCSEL_VALUE SYSCON_CLKSRCSEL_MAIN
|
||||
|
||||
#define BOARD_PLL0CFG_MSEL 20
|
||||
#define BOARD_PLL0CFG_NSEL 1
|
||||
#define BOARD_PLL0CFG_VALUE \
|
||||
(((BOARD_PLL0CFG_MSEL-1) << SYSCON_PLL0CFG_MSEL_SHIFT) | \
|
||||
((BOARD_PLL0CFG_NSEL-1) << SYSCON_PLL0CFG_NSEL_SHIFT))
|
||||
|
||||
/* PLL1 -- Not used. */
|
||||
|
||||
#undef CONFIG_LPC17_PLL1
|
||||
#define BOARD_PLL1CFG_MSEL 36
|
||||
#define BOARD_PLL1CFG_NSEL 1
|
||||
#define BOARD_PLL1CFG_VALUE \
|
||||
(((BOARD_PLL1CFG_MSEL-1) << SYSCON_PLL1CFG_MSEL_SHIFT) | \
|
||||
((BOARD_PLL1CFG_NSEL-1) << SYSCON_PLL1CFG_NSEL_SHIFT))
|
||||
|
||||
/* USB divider. This divider is used when PLL1 is not enabled to get the
|
||||
* USB clock from PLL0:
|
||||
*
|
||||
* USBCLK = PLL0CLK / 10 = 48MHz
|
||||
*/
|
||||
|
||||
#define BOARD_USBCLKCFG_VALUE SYSCON_USBCLKCFG_DIV10
|
||||
|
||||
/* FLASH Configuration */
|
||||
|
||||
#undef CONFIG_LP17_FLASH
|
||||
#define CONFIG_LP17_FLASH 1
|
||||
#define BOARD_FLASHCFG_VALUE 0x0000303a
|
||||
|
||||
/* LED definitions ******************************************************************/
|
||||
/* This describes a board with 3 LEDs, LED1, LED2, and hearbeat... This needes to be
|
||||
* updated for the Detron board. If CONFIG_ARCH_LEDS is defined, these LEDs will be
|
||||
* controlled as follows for NuttX debug functionality (where NC means "No Change").
|
||||
*/
|
||||
/* LED1 LED2 HEARTBEAT */
|
||||
#define LED_STARTED 0 /* OFF OFF OFF */
|
||||
#define LED_HEAPALLOCATE 1 /* GREEN OFF OFF */
|
||||
#define LED_IRQSENABLED 2 /* OFF GREEN OFF */
|
||||
#define LED_STACKCREATED 3 /* OFF OFF OFF */
|
||||
#define LED_INIRQ 4 /* NC NC ON (momentary) */
|
||||
#define LED_SIGNAL 5 /* NC NC ON (momentary) */
|
||||
#define LED_ASSERTION 6 /* NC NC ON (momentary) */
|
||||
#define LED_PANIC 7 /* NC NC ON (1Hz flashing) */
|
||||
|
||||
/* Alternate pin selections *********************************************************/
|
||||
/* UART1 -- Not connected */
|
||||
|
||||
#define GPIO_UART1_TXD GPIO_UART1_TXD_1
|
||||
#define GPIO_UART1_RXD GPIO_UART1_RXD_1
|
||||
#define GPIO_UART1_CTS GPIO_UART1_CTS_1
|
||||
#define GPIO_UART1_DCD GPIO_UART1_DCD_1
|
||||
#define GPIO_UART1_DSR GPIO_UART1_DSR_1
|
||||
#define GPIO_UART1_DTR GPIO_UART1_DTR_1
|
||||
#define GPIO_UART1_RI GPIO_UART1_RI_1
|
||||
#define GPIO_UART1_RTS GPIO_UART1_RTS_1
|
||||
|
||||
/* UART2 -- Not connected */
|
||||
|
||||
#define GPIO_UART2_TXD GPIO_UART2_TXD_1
|
||||
#define GPIO_UART2_RXD GPIO_UART2_RXD_1
|
||||
|
||||
/* UART3 -- Not connected */
|
||||
|
||||
#define GPIO_UART3_TXD GPIO_UART3_TXD_1
|
||||
#define GPIO_UART3_RXD GPIO_UART3_RXD_1
|
||||
|
||||
/* Either SPI or SSP0 can drive the MMC/SD slot (SSP0 alternate pin settings are
|
||||
* not connected)
|
||||
*/
|
||||
|
||||
#define GPIO_SSP0_SCK GPIO_SSP0_SCK_1
|
||||
#define GPIO_SSP0_SSEL GPIO_SSP0_SSEL_1
|
||||
#define GPIO_SSP0_MISO GPIO_SSP0_MISO_1
|
||||
#define GPIO_SSP0_MOSI GPIO_SSP0_MOSI_1
|
||||
|
||||
/* SSP1 */
|
||||
|
||||
#define GPIO_SSP1_SCK GPIO_SSP1_SCK_1
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
enum lpc17_ledstate_e
|
||||
{
|
||||
LPC17_LEDSTATE_OFF = 0,
|
||||
LPC17_LEDSTATE_GREEN = 1,
|
||||
LPC17_LEDSTATE_RED = 2,
|
||||
LPC17_LEDSTATE_AMBER = (LPC17_LEDSTATE_GREEN|LPC17_LEDSTATE_RED),
|
||||
};
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Data
|
||||
************************************************************************************/
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C" {
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Public Function Prototypes
|
||||
************************************************************************************/
|
||||
/************************************************************************************
|
||||
* Name: lpc17_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All LPC17xx architectures must provide the following entry point. This entry point
|
||||
* is called early in the intitialization -- after all memory has been configured
|
||||
* and mapped but before any devices have been initialized.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
EXTERN void lpc17_boardinitialize(void);
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc17_led1 and 2
|
||||
*
|
||||
* Description:
|
||||
* Once the system has booted, these functions can be used to control LEDs 1 and 2
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
EXTERN void lpc17_led1(enum lpc17_ledstate_e state);
|
||||
EXTERN void lpc17_led2(enum lpc17_ledstate_e state);
|
||||
#endif
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __ARCH_BOARD_BOARD_H */
|
||||
Executable
+162
@@ -0,0 +1,162 @@
|
||||
############################################################################
|
||||
# configs/detron/nsh/Make.defs
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include ${TOPDIR}/.config
|
||||
|
||||
# Setup for the selected toolchain
|
||||
|
||||
ifeq ($(CONFIG_LPC17_CODESOURCERYW),y)
|
||||
# CodeSourcery under Windows
|
||||
CROSSDEV = arm-none-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_CODESOURCERYL),y)
|
||||
# CodeSourcery under Linux
|
||||
CROSSDEV = arm-none-eabi-
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -O2
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_DEVKITARM),y)
|
||||
# devkitARM under Windows
|
||||
CROSSDEV = arm-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
|
||||
# NuttX buildroot under Linux or Cygwin
|
||||
CROSSDEV = arm-elf-
|
||||
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -Os
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/winlink.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/nsh/ld.script
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
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'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
|
||||
ARCHOPTIMIZATION = -g
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
define PREPROCESS
|
||||
@echo "CPP: $1->$2"
|
||||
@$(CPP) $(CPPFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILE
|
||||
@echo "CC: $1"
|
||||
@$(CC) -c $(CFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILEXX
|
||||
@echo "CXX: $1"
|
||||
@$(CXX) -c $(CXXFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ASSEMBLE
|
||||
@echo "AS: $1"
|
||||
@$(CC) -c $(AFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ARCHIVE
|
||||
echo "AR: $2"; \
|
||||
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
|
||||
endef
|
||||
|
||||
define CLEAN
|
||||
@rm -f *.o *.a
|
||||
endef
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
|
||||
Executable
+893
File diff suppressed because it is too large
Load Diff
Executable
+109
@@ -0,0 +1,109 @@
|
||||
/****************************************************************************
|
||||
* configs/detron/nsh/ld.script
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The LPC1768 has 512Kb of FLASH beginning at address 0x0000:0000 and
|
||||
* 64Kb of total SRAM: 32Kb of SRAM in the CPU block beginning at address
|
||||
* 0x10000000 and 32Kb of AHB SRAM in two banks of 16Kb beginning at addresses
|
||||
* 0x20070000 and 0x20080000. Here we assume that .data and .bss will all fit
|
||||
* into the 32Kb CPU SRAM address range.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x00000000, LENGTH = 512K
|
||||
sram (rwx) : ORIGIN = 0x10000000, LENGTH = 32K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
_eronly = ABSOLUTE(.); /* See below */
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} >sram
|
||||
|
||||
.ARM.exidx : {
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
*(.ARM.exidx*)
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
} >sram
|
||||
|
||||
.bss : { /* BSS */
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
Executable
+47
@@ -0,0 +1,47 @@
|
||||
#!/bin/bash
|
||||
# configs/detron/nsh/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
|
||||
if [ "$(basename $0)" = "setenv.sh" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
|
||||
|
||||
WD=`pwd`
|
||||
export LPCTOOL_DIR="${WD}/configs/detron/tools"
|
||||
export BUILDROOT_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
export PATH="${BUILDROOT_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
Executable
+162
@@ -0,0 +1,162 @@
|
||||
############################################################################
|
||||
# configs/detron/ostest/Make.defs
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include ${TOPDIR}/.config
|
||||
|
||||
# Setup for the selected toolchain
|
||||
|
||||
ifeq ($(CONFIG_LPC17_CODESOURCERYW),y)
|
||||
# CodeSourcery under Windows
|
||||
CROSSDEV = arm-none-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_CODESOURCERYL),y)
|
||||
# CodeSourcery under Linux
|
||||
CROSSDEV = arm-none-eabi-
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -O2
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_DEVKITARM),y)
|
||||
# devkitARM under Windows
|
||||
CROSSDEV = arm-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
|
||||
# NuttX buildroot under Linux or Cygwin
|
||||
CROSSDEV = arm-elf-
|
||||
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -Os
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/winlink.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/ostest/ld.script
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
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'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
|
||||
ARCHOPTIMIZATION = -g
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
define PREPROCESS
|
||||
@echo "CPP: $1->$2"
|
||||
@$(CPP) $(CPPFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILE
|
||||
@echo "CC: $1"
|
||||
@$(CC) -c $(CFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILEXX
|
||||
@echo "CXX: $1"
|
||||
@$(CXX) -c $(CXXFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ASSEMBLE
|
||||
@echo "AS: $1"
|
||||
@$(CC) -c $(AFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ARCHIVE
|
||||
echo "AR: $2"; \
|
||||
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
|
||||
endef
|
||||
|
||||
define CLEAN
|
||||
@rm -f *.o *.a
|
||||
endef
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
|
||||
Executable
+828
File diff suppressed because it is too large
Load Diff
Executable
+109
@@ -0,0 +1,109 @@
|
||||
/****************************************************************************
|
||||
* configs/detron/ostest/ld.script
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The LPC1768 has 512Kb of FLASH beginning at address 0x0000:0000 and
|
||||
* 64Kb of total SRAM: 32Kb of SRAM in the CPU block beginning at address
|
||||
* 0x10000000 and 32Kb of AHB SRAM in two banks of 16Kb beginning at addresses
|
||||
* 0x20070000 and 0x20080000. Here we assume that .data and .bss will all fit
|
||||
* into the 32Kb CPU SRAM address range.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x00000000, LENGTH = 512K
|
||||
sram (rwx) : ORIGIN = 0x10000000, LENGTH = 32K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
_eronly = ABSOLUTE(.); /* See below */
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} >sram
|
||||
|
||||
.ARM.exidx : {
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
*(.ARM.exidx*)
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
} >sram
|
||||
|
||||
.bss : { /* BSS */
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
Executable
+47
@@ -0,0 +1,47 @@
|
||||
#!/bin/bash
|
||||
# configs/detron/ostest/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
|
||||
if [ "$(basename $0)" = "setenv.sh" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
|
||||
|
||||
WD=`pwd`
|
||||
export LPCTOOL_DIR="${WD}/configs/detron/tools"
|
||||
export BUILDROOT_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
export PATH="${BUILDROOT_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
Executable
+87
@@ -0,0 +1,87 @@
|
||||
############################################################################
|
||||
# configs/detron/src/Makefile
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
-include $(TOPDIR)/Make.defs
|
||||
|
||||
CFLAGS += -I$(TOPDIR)/sched
|
||||
|
||||
ASRCS =
|
||||
CSRCS = up_boot.c up_leds.c up_ssp.c
|
||||
ifeq ($(CONFIG_EXAMPLES_NSH_ARCHINIT),y)
|
||||
CSRCS += up_nsh.c
|
||||
endif
|
||||
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
|
||||
SRCS = $(ASRCS) $(CSRCS)
|
||||
OBJS = $(AOBJS) $(COBJS)
|
||||
|
||||
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||
ifeq ($(WINTOOL),y)
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}" \
|
||||
-I "${shell cygpath -w $(ARCH_SRCDIR)/common}" \
|
||||
-I "${shell cygpath -w $(ARCH_SRCDIR)/cortexm3}"
|
||||
else
|
||||
CFLAGS += -I$(ARCH_SRCDIR)/chip -I$(ARCH_SRCDIR)/common -I$(ARCH_SRCDIR)/cortexm3
|
||||
endif
|
||||
|
||||
all: libboard$(LIBEXT)
|
||||
|
||||
$(AOBJS): %$(OBJEXT): %.S
|
||||
$(call ASSEMBLE, $<, $@)
|
||||
|
||||
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
|
||||
$(call COMPILE, $<, $@)
|
||||
|
||||
libboard$(LIBEXT): $(OBJS)
|
||||
@( for obj in $(OBJS) ; do \
|
||||
$(call ARCHIVE, $@, $${obj}); \
|
||||
done ; )
|
||||
|
||||
.depend: Makefile $(SRCS)
|
||||
@$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||
@touch $@
|
||||
|
||||
depend: .depend
|
||||
|
||||
clean:
|
||||
@rm -f libboard$(LIBEXT) *~ .*.swp
|
||||
$(call CLEAN)
|
||||
|
||||
distclean: clean
|
||||
@rm -f Make.dep .depend
|
||||
|
||||
-include Make.dep
|
||||
Executable
+94
@@ -0,0 +1,94 @@
|
||||
/************************************************************************************
|
||||
* configs/detron/src/detron_internal.h
|
||||
* arch/arm/src/board/detron_internal.n
|
||||
*
|
||||
* Copyright (C) 2010 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef _CONFIGS_DETRON_SRC_DETRON_INTERNAL_H
|
||||
#define _CONFIGS_DETRON_SRC_DETRON_INTERNAL_H
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/compiler.h>
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/* Detron GPIO Pin Definitions ******************************************************/
|
||||
/* Board GPIO Usage: To be provided */
|
||||
|
||||
#define DETRON_LED1_A (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN0)
|
||||
#define DETRON_LED1_B (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN1)
|
||||
#define DETRON_LED2_A (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN2)
|
||||
#define DETRON_LED2_B (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN3)
|
||||
#define DETRON_232_ENABLE (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT2 | GPIO_PIN5)
|
||||
#define DETRON_232_POWERSAVE (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN5)
|
||||
#define DETRON_232_VALID (GPIO_INPUT | GPIO_PULLUP | GPIO_PORT2 | GPIO_PIN5)
|
||||
#define DETRON_HEARTBEAT (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT2 | GPIO_PIN11)
|
||||
#define DETRON_EXTRA_LED (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN12)
|
||||
#define DETRON_5V_ENABLE (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT2 | GPIO_PIN13)
|
||||
#define DETRON_5V_DISABLE (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT2 | GPIO_PIN13)
|
||||
|
||||
#define DETRON_MMCSD_CS (GPIO_OUTPUT | GPIO_VALUE_ONE | GPIO_PORT0 | GPIO_PIN16)
|
||||
|
||||
/************************************************************************************
|
||||
* Public Types
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public data
|
||||
************************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc17_sspinitialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the Detron board.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
extern void weak_function lpc17_sspinitialize(void);
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* _CONFIGS_DETRON_SRC_DETRON_INTERNAL_H */
|
||||
|
||||
Executable
+109
@@ -0,0 +1,109 @@
|
||||
/************************************************************************************
|
||||
* configs/detron/src/up_boot.c
|
||||
* arch/arm/src/board/up_boot.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "lpc17_internal.h"
|
||||
#include "detron_internal.h"
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc17_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All LPC17xx architectures must provide the following entry point. This entry point
|
||||
* is called early in the intitialization -- after all memory has been configured
|
||||
* and mapped but before any devices have been initialized.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void lpc17_boardinitialize(void)
|
||||
{
|
||||
/* Enable +5V needed for CAN */
|
||||
|
||||
#if defined(CONFIG_LPC17_CAN1) || defined(CONFIG_LPC17_CAN2)
|
||||
lpc17_configgpio(DETRON_5V_ENABLE);
|
||||
#else
|
||||
lpc17_configgpio(DETRON_5V_DISABLE);
|
||||
#endif
|
||||
|
||||
/* If UART0 is used, enabled the MAX232 driver */
|
||||
|
||||
#ifdef CONFIG_LPC17_UART0
|
||||
lpc17_configgpio(DETRON_232_ENABLE);
|
||||
#else
|
||||
lpc17_configgpio(DETRON_232_POWERSAVE);
|
||||
#endif
|
||||
|
||||
/* Configure SSP chip selects if 1) at least one SSP is enabled, and 2) the weak
|
||||
* function lpc17_sspinitialize() has been brought into the link.
|
||||
*/
|
||||
|
||||
#if defined(CONFIG_LPC17_SSP0) || defined(CONFIG_LPC17_SSP1)
|
||||
if (lpc17_sspinitialize)
|
||||
{
|
||||
lpc17_sspinitialize();
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Configure on-board LEDs if LED support has been selected. */
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
up_ledinit();
|
||||
#endif
|
||||
}
|
||||
Executable
+234
@@ -0,0 +1,234 @@
|
||||
/****************************************************************************
|
||||
* configs/detron/src/up_leds.c
|
||||
* arch/arm/src/board/up_leds.c
|
||||
*
|
||||
* Copyright (C) 2010 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "chip.h"
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "lpc17_internal.h"
|
||||
|
||||
#include "detron_internal.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Enables debug output from this file (needs CONFIG_DEBUG with
|
||||
* CONFIG_DEBUG_VERBOSE too)
|
||||
*/
|
||||
|
||||
#undef LED_DEBUG /* Define to enable debug */
|
||||
#undef LED_VERBOSE /* Define to enable verbose debug */
|
||||
|
||||
#ifdef LED_DEBUG
|
||||
# define leddbg lldbg
|
||||
# ifdef LED_VERBOSE
|
||||
# define ledvdbg lldbg
|
||||
# else
|
||||
# define ledvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# undef LED_VERBOSE
|
||||
# define leddbg(x...)
|
||||
# define ledvdbg(x...)
|
||||
#endif
|
||||
|
||||
/* Dump GPIO registers */
|
||||
|
||||
#ifdef LED_VERBOSE
|
||||
# define led_dumpgpio(m) lpc17_dumpgpio(DETRON_LED1_A, m)
|
||||
#else
|
||||
# define led_dumpgpio(m)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/* The assumes 3 LEDs: LED1, LED2, and HEARTBEAT. LED1 and LED2 are capabile
|
||||
* of OFF/GREEN/RED/AMBER status. If CONFIG_ARCH_LEDS is defined, these LEDs
|
||||
* will be controlled as follows for NuttX debug functionality (where NC means
|
||||
* "No Change").
|
||||
*
|
||||
* LED1 LED2 HEARTBEAT
|
||||
* +------- ------ -----------------------
|
||||
* LED_STARTED | OFF OFF OFF
|
||||
* LED_HEAPALLOCATE | GREEN OFF OFF
|
||||
* LED_IRQSENABLED | OFF GREEN OFF
|
||||
* LED_STACKCREATED | OFF OFF OFF
|
||||
* LED_INIRQ | NC NC ON (momentary)
|
||||
* LED_SIGNAL | NC NC ON (momentary)
|
||||
* LED_ASSERTION | NC NC ON (momentary)
|
||||
* LED_PANIC | NC NC ON (1Hz flashing)
|
||||
*/
|
||||
|
||||
static bool g_initialized;
|
||||
static int g_nestcount;
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_ledinit
|
||||
****************************************************************************/
|
||||
|
||||
void up_ledinit(void)
|
||||
{
|
||||
/* Configure all LED GPIO lines */
|
||||
|
||||
led_dumpgpio("up_ledinit() Entry)");
|
||||
|
||||
lpc17_configgpio(DETRON_LED1_A);
|
||||
lpc17_configgpio(DETRON_LED1_B);
|
||||
lpc17_configgpio(DETRON_LED2_A);
|
||||
lpc17_configgpio(DETRON_LED2_B);
|
||||
lpc17_configgpio(DETRON_HEARTBEAT);
|
||||
lpc17_configgpio(DETRON_EXTRA_LED);
|
||||
|
||||
led_dumpgpio("up_ledinit() Exit");
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_ledon
|
||||
****************************************************************************/
|
||||
|
||||
void up_ledon(int led)
|
||||
{
|
||||
/* We will control LED1 and LED2 not yet completed the boot sequence. */
|
||||
|
||||
if (!g_initialized)
|
||||
{
|
||||
enum lpc17_ledstate_e led1 = LPC17_LEDSTATE_OFF;
|
||||
enum lpc17_ledstate_e led2 = LPC17_LEDSTATE_OFF;
|
||||
switch (led)
|
||||
{
|
||||
case LED_STACKCREATED:
|
||||
g_initialized = true;
|
||||
case LED_STARTED:
|
||||
default:
|
||||
break;
|
||||
|
||||
case LED_HEAPALLOCATE:
|
||||
led1 = LPC17_LEDSTATE_GREEN;
|
||||
break;
|
||||
|
||||
case LED_IRQSENABLED:
|
||||
led2 = LPC17_LEDSTATE_GREEN;
|
||||
}
|
||||
lpc17_led1(led1);
|
||||
lpc17_led2(led2);
|
||||
}
|
||||
|
||||
/* We will always control the HB LED */
|
||||
|
||||
switch (led)
|
||||
{
|
||||
default:
|
||||
break;
|
||||
|
||||
case LED_INIRQ:
|
||||
case LED_SIGNAL:
|
||||
case LED_ASSERTION:
|
||||
case LED_PANIC:
|
||||
lpc17_gpiowrite(DETRON_HEARTBEAT, false);
|
||||
g_nestcount++;
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: up_ledoff
|
||||
****************************************************************************/
|
||||
|
||||
void up_ledoff(int led)
|
||||
{
|
||||
/* In all states, OFF can only mean turning off the HB LED */
|
||||
|
||||
if (g_nestcount <= 1)
|
||||
{
|
||||
lpc17_gpiowrite(DETRON_HEARTBEAT, true);
|
||||
g_nestcount = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
g_nestcount--;
|
||||
}
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc17_led1 and 2
|
||||
*
|
||||
* Description:
|
||||
* Once the system has booted, these functions can be used to control LEDs 1 and 2
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void lpc17_led1(enum lpc17_ledstate_e state)
|
||||
{
|
||||
bool red = (((unsigned int)state & LPC17_LEDSTATE_RED) != 0);
|
||||
bool green = (((unsigned int)state & LPC17_LEDSTATE_GREEN) != 0);
|
||||
|
||||
lpc17_gpiowrite(DETRON_LED1_A, red);
|
||||
lpc17_gpiowrite(DETRON_LED1_B, green);
|
||||
}
|
||||
|
||||
void lpc17_led2(enum lpc17_ledstate_e state)
|
||||
{
|
||||
bool red = (((unsigned int)state & LPC17_LEDSTATE_RED) != 0);
|
||||
bool green = (((unsigned int)state & LPC17_LEDSTATE_GREEN) != 0);
|
||||
|
||||
lpc17_gpiowrite(DETRON_LED2_A, red);
|
||||
lpc17_gpiowrite(DETRON_LED2_B, green);
|
||||
}
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
Executable
+318
@@ -0,0 +1,318 @@
|
||||
/****************************************************************************
|
||||
* config/detron/src/up_nsh.c
|
||||
* arch/arm/src/board/up_nsh.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdio.h>
|
||||
#include <unistd.h>
|
||||
#include <debug.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/spi.h>
|
||||
#include <nuttx/mmcsd.h>
|
||||
#include <nuttx/usb/usbhost.h>
|
||||
|
||||
#include "lpc17_internal.h"
|
||||
#include "detron_internal.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-Processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
/* PORT and SLOT number probably depend on the board configuration */
|
||||
|
||||
#ifdef CONFIG_ARCH_BOARD_DETRON
|
||||
# define CONFIG_EXAMPLES_NSH_HAVEMMCSD 1
|
||||
# define CONFIG_EXAMPLES_NSH_HAVEUSBHOST 1
|
||||
# if !defined(CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO) || CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO != 0
|
||||
# error "The Detron MMC/SD is on SSP0"
|
||||
# undef CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO
|
||||
# define CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO 0
|
||||
# endif
|
||||
# if !defined(CONFIG_EXAMPLES_NSH_MMCSDSLOTNO) || CONFIG_EXAMPLES_NSH_MMCSDSLOTNO != 0
|
||||
# error "The Detron MMC/SD is only one slot (0)"
|
||||
# undef CONFIG_EXAMPLES_NSH_MMCSDSLOTNO
|
||||
# define CONFIG_EXAMPLES_NSH_MMCSDSLOTNO 0
|
||||
# endif
|
||||
# ifndef CONFIG_LPC17_SSP0
|
||||
# undef CONFIG_EXAMPLES_NSH_HAVEMMCSD
|
||||
# warning "CONFIG_LPC17_SSP0 is not enabled"
|
||||
# endif
|
||||
#else
|
||||
# error "Unrecognized board"
|
||||
# undef CONFIG_EXAMPLES_NSH_HAVEMMCSD
|
||||
# undef CONFIG_EXAMPLES_NSH_HAVEUSBHOST
|
||||
#endif
|
||||
|
||||
/* Can't support MMC/SD features if mountpoints are disabled */
|
||||
|
||||
#if defined(CONFIG_DISABLE_MOUNTPOINT)
|
||||
# undef CONFIG_EXAMPLES_NSH_HAVEMMCSD
|
||||
#endif
|
||||
|
||||
#ifndef CONFIG_EXAMPLES_NSH_MMCSDMINOR
|
||||
# define CONFIG_EXAMPLES_NSH_MMCSDMINOR 0
|
||||
#endif
|
||||
|
||||
/* USB Host */
|
||||
|
||||
#ifdef CONFIG_USBHOST
|
||||
# ifndef CONFIG_LPC17_USBHOST
|
||||
# error "CONFIG_LPC17_USBHOST is not selected"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_LPC17_USBHOST
|
||||
# ifndef CONFIG_USBHOST
|
||||
# warning "CONFIG_USBHOST is not selected"
|
||||
# endif
|
||||
#endif
|
||||
|
||||
#if !defined(CONFIG_USBHOST) || !defined(CONFIG_LPC17_USBHOST)
|
||||
# undef CONFIG_EXAMPLES_NSH_HAVEUSBHOST
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_HAVEUSBHOST
|
||||
# ifndef CONFIG_USBHOST_DEFPRIO
|
||||
# define CONFIG_USBHOST_DEFPRIO 50
|
||||
# endif
|
||||
# ifndef CONFIG_USBHOST_STACKSIZE
|
||||
# define CONFIG_USBHOST_STACKSIZE 1024
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/* Debug ********************************************************************/
|
||||
|
||||
#ifdef CONFIG_CPP_HAVE_VARARGS
|
||||
# ifdef CONFIG_DEBUG
|
||||
# define message(...) lib_lowprintf(__VA_ARGS__)
|
||||
# else
|
||||
# define message(...) printf(__VA_ARGS__)
|
||||
# endif
|
||||
#else
|
||||
# ifdef CONFIG_DEBUG
|
||||
# define message lib_lowprintf
|
||||
# else
|
||||
# define message printf
|
||||
# endif
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_HAVEUSBHOST
|
||||
static struct usbhost_driver_s *g_drvr;
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_waiter
|
||||
*
|
||||
* Description:
|
||||
* Wait for USB devices to be connected.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_HAVEUSBHOST
|
||||
static int nsh_waiter(int argc, char *argv[])
|
||||
{
|
||||
bool connected = false;
|
||||
int ret;
|
||||
|
||||
message("nsh_waiter: Running\n");
|
||||
for (;;)
|
||||
{
|
||||
/* Wait for the device to change state */
|
||||
|
||||
ret = DRVR_WAIT(g_drvr, connected);
|
||||
DEBUGASSERT(ret == OK);
|
||||
|
||||
connected = !connected;
|
||||
message("nsh_waiter: %s\n", connected ? "connected" : "disconnected");
|
||||
|
||||
/* Did we just become connected? */
|
||||
|
||||
if (connected)
|
||||
{
|
||||
/* Yes.. enumerate the newly connected device */
|
||||
|
||||
(void)DRVR_ENUMERATE(g_drvr);
|
||||
}
|
||||
}
|
||||
|
||||
/* Keep the compiler from complaining */
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_usbhostinitialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize SPI-based microSD.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_HAVEUSBHOST
|
||||
static int nsh_usbhostinitialize(void)
|
||||
{
|
||||
int pid;
|
||||
int ret;
|
||||
|
||||
/* First, register all of the class drivers needed to support the drivers
|
||||
* that we care about:
|
||||
*/
|
||||
|
||||
message("nsh_usbhostinitialize: Register class drivers\n");
|
||||
ret = usbhost_storageinit();
|
||||
if (ret != OK)
|
||||
{
|
||||
message("nsh_usbhostinitialize: Failed to register the mass storage class\n");
|
||||
}
|
||||
|
||||
/* Then get an instance of the USB host interface */
|
||||
|
||||
message("nsh_usbhostinitialize: Initialize USB host\n");
|
||||
g_drvr = usbhost_initialize(0);
|
||||
if (g_drvr)
|
||||
{
|
||||
/* Start a thread to handle device connection. */
|
||||
|
||||
message("nsh_usbhostinitialize: Start nsh_waiter\n");
|
||||
|
||||
#ifndef CONFIG_CUSTOM_STACK
|
||||
pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
|
||||
CONFIG_USBHOST_STACKSIZE,
|
||||
(main_t)nsh_waiter, (const char **)NULL);
|
||||
#else
|
||||
pid = task_create("usbhost", CONFIG_USBHOST_DEFPRIO,
|
||||
(main_t)nsh_waiter, (const char **)NULL);
|
||||
#endif
|
||||
return pid < 0 ? -ENOEXEC : OK;
|
||||
}
|
||||
return -ENODEV;
|
||||
}
|
||||
#else
|
||||
# define nsh_usbhostinitialize() (OK)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_sdinitialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize SPI-based microSD.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_EXAMPLES_NSH_HAVEMMCSD
|
||||
int nsh_sdinitialize(void)
|
||||
{
|
||||
FAR struct spi_dev_s *ssp;
|
||||
int ret;
|
||||
|
||||
/* Get the SSP port */
|
||||
|
||||
ssp = up_spiinitialize(CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO);
|
||||
if (!ssp)
|
||||
{
|
||||
message("nsh_archinitialize: Failed to initialize SSP port %d\n",
|
||||
CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
message("Successfully initialized SSP port %d\n",
|
||||
CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO);
|
||||
|
||||
/* Bind the SSP port to the slot */
|
||||
|
||||
ret = mmcsd_spislotinitialize(CONFIG_EXAMPLES_NSH_MMCSDMINOR, CONFIG_EXAMPLES_NSH_MMCSDSLOTNO, ssp);
|
||||
if (ret < 0)
|
||||
{
|
||||
message("nsh_archinitialize: Failed to bind SSP port %d to MMC/SD slot %d: %d\n",
|
||||
CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO, CONFIG_EXAMPLES_NSH_MMCSDSLOTNO, ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
message("Successfuly bound SSP port %d to MMC/SD slot %d\n",
|
||||
CONFIG_EXAMPLES_NSH_MMCSDSPIPORTNO, CONFIG_EXAMPLES_NSH_MMCSDSLOTNO);
|
||||
return OK;
|
||||
}
|
||||
#else
|
||||
# define nsh_sdinitialize() (OK)
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: nsh_archinitialize
|
||||
*
|
||||
* Description:
|
||||
* Perform architecture specific initialization
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int nsh_archinitialize(void)
|
||||
{
|
||||
int ret;
|
||||
|
||||
/* Initialize SPI-based microSD */
|
||||
|
||||
ret = nsh_sdinitialize();
|
||||
if (ret == OK)
|
||||
{
|
||||
/* Initialize USB host */
|
||||
|
||||
ret = nsh_usbhostinitialize();
|
||||
if (ret == OK)
|
||||
{
|
||||
message("USB host successfuly initialized!\n");
|
||||
}
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
Executable
+172
@@ -0,0 +1,172 @@
|
||||
/************************************************************************************
|
||||
* configs/detron/src/up_ssp.c
|
||||
* arch/arm/src/board/up_ssp.c
|
||||
*
|
||||
* Copyright (C) 2010 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Included Files
|
||||
************************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/spi.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "chip.h"
|
||||
#include "lpc17_internal.h"
|
||||
#include "detron_internal.h"
|
||||
|
||||
/* The LM3S6965 Eval Kit microSD CS is on SSI0 */
|
||||
|
||||
#if defined(CONFIG_LPC17_SSP0) || defined(CONFIG_LPC17_SSP1)
|
||||
|
||||
/************************************************************************************
|
||||
* Definitions
|
||||
************************************************************************************/
|
||||
|
||||
/* Enables debug output from this file (needs CONFIG_DEBUG too) */
|
||||
|
||||
#undef SSP_DEBUG /* Define to enable debug */
|
||||
#undef SSP_VERBOSE /* Define to enable verbose debug */
|
||||
|
||||
#ifdef SSP_DEBUG
|
||||
# define sspdbg lldbg
|
||||
# ifdef SSP_VERBOSE
|
||||
# define sspvdbg lldbg
|
||||
# else
|
||||
# define sspvdbg(x...)
|
||||
# endif
|
||||
#else
|
||||
# undef SSP_VERBOSE
|
||||
# define sspdbg(x...)
|
||||
# define sspvdbg(x...)
|
||||
#endif
|
||||
|
||||
/* Dump GPIO registers */
|
||||
|
||||
#ifdef SSP_VERBOSE
|
||||
# define ssp_dumpgpio(m) lpc17_dumpgpio(SDCCS_GPIO, m)
|
||||
#else
|
||||
# define ssp_dumpgpio(m)
|
||||
#endif
|
||||
|
||||
/************************************************************************************
|
||||
* Private Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Public Functions
|
||||
************************************************************************************/
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc17_sspinitialize
|
||||
*
|
||||
* Description:
|
||||
* Called to configure SPI chip select GPIO pins for the LM3S6965 Eval Kit.
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
void weak_function lpc17_sspinitialize(void)
|
||||
{
|
||||
/* Configure the SPI-based microSD CS GPIO */
|
||||
|
||||
ssp_dumpgpio("lpc17_sspinitialize() Entry)");
|
||||
|
||||
#ifdef CONFIG_LPC17_SSP0
|
||||
lpc17_configgpio(DETRON_MMCSD_CS);
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_LPC17_SSP1
|
||||
# warning "SSP1 chip selects not known"
|
||||
#endif
|
||||
ssp_dumpgpio("lpc17_sspinitialize() Exit");
|
||||
}
|
||||
|
||||
/************************************************************************************
|
||||
* Name: lpc17_ssp0/ssp1select and lpc17_ssp0/ssp1status
|
||||
*
|
||||
* Description:
|
||||
* The external functions, lpc17_ssp0/ssp1select and lpc17_ssp0/ssp1status
|
||||
* must be provided by board-specific logic. They are implementations of the select
|
||||
* and status methods of the SPI interface defined by struct spi_ops_s (see
|
||||
* include/nuttx/spi.h). All other methods (including up_spiinitialize())
|
||||
* are provided by common LPC17xx logic. To use this common SPI logic on your
|
||||
* board:
|
||||
*
|
||||
* 1. Provide logic in lpc17_boardinitialize() to configure SPI/SSP chip select
|
||||
* pins.
|
||||
* 2. Provide lpc17_ssp0/ssp1select() and lpc17_ssp0/ssp1status() functions
|
||||
* in your board-specific logic. These functions will perform chip selection
|
||||
* and status operations using GPIOs in the way your board is configured.
|
||||
* 3. Add a calls to up_spiinitialize() in your low level application
|
||||
* initialization logic
|
||||
* 4. The handle returned by up_spiinitialize() may then be used to bind the
|
||||
* SPI driver to higher level logic (e.g., calling
|
||||
* mmcsd_spislotinitialize(), for example, will bind the SPI driver to
|
||||
* the SPI MMC/SD driver).
|
||||
*
|
||||
************************************************************************************/
|
||||
|
||||
#ifdef CONFIG_LPC17_SSP0
|
||||
void lpc17_ssp0select(FAR struct spi_dev_s *dev, enum spi_dev_e devid, bool selected)
|
||||
{
|
||||
sspdbg("devid: %d CS: %s\n", (int)devid, selected ? "assert" : "de-assert");
|
||||
ssp_dumpgpio("lpc17_spiselect() Entry");
|
||||
|
||||
if (devid == SPIDEV_MMCSD)
|
||||
{
|
||||
/* Assert the CS pin to the card */
|
||||
|
||||
lpc17_gpiowrite(DETRON_MMCSD_CS, !selected);
|
||||
}
|
||||
ssp_dumpgpio("lpc17_spiselect() Exit");
|
||||
}
|
||||
|
||||
uint8_t lpc17_ssp0status(FAR struct spi_dev_s *dev, enum spi_dev_e devid)
|
||||
{
|
||||
sspdbg("Returning SPI_STATUS_PRESENT\n");
|
||||
return SPI_STATUS_PRESENT;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_LPC17_SSP1
|
||||
# warning "SSP1 chip selects not known"
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_LPC17_SSP0 || CONFIG_LPC17_SSP1 */
|
||||
Executable
+163
@@ -0,0 +1,163 @@
|
||||
############################################################################
|
||||
# configs/detron/wlan/Make.defs
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Authors: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
# Rafael Noronha <rafael@pdsolucoes.com.br>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include ${TOPDIR}/.config
|
||||
|
||||
# Setup for the selected toolchain
|
||||
|
||||
ifeq ($(CONFIG_LPC17_CODESOURCERYW),y)
|
||||
# CodeSourcery under Windows
|
||||
CROSSDEV = arm-none-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_CODESOURCERYL),y)
|
||||
# CodeSourcery under Linux
|
||||
CROSSDEV = arm-none-eabi-
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -O2
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_DEVKITARM),y)
|
||||
# devkitARM under Windows
|
||||
CROSSDEV = arm-eabi-
|
||||
WINTOOL = y
|
||||
ARCHCPUFLAGS = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
|
||||
endif
|
||||
ifeq ($(CONFIG_LPC17_BUILDROOT),y)
|
||||
# NuttX buildroot under Linux or Cygwin
|
||||
CROSSDEV = arm-elf-
|
||||
ARCHCPUFLAGS = -mtune=cortex-m3 -march=armv7-m -mfloat-abi=soft
|
||||
MAXOPTIMIZATION = -Os
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
DIRLINK = $(TOPDIR)/tools/winlink.sh
|
||||
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
|
||||
MKDEP = $(TOPDIR)/tools/mknulldeps.sh
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}" -isystem "${shell cygpath -w $(TOPDIR)/include/cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/wlan/ld.script}"
|
||||
MAXOPTIMIZATION = -O2
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
MKDEP = $(TOPDIR)/tools/mkdeps.sh
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/wlan/ld.script
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(CROSSDEV)ar rcs
|
||||
NM = $(CROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
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'}
|
||||
ARCHCCMAJOR = ${shell echo $(ARCHCCVERSION) | cut -d'.' -f1}
|
||||
|
||||
ifeq ("${CONFIG_DEBUG_SYMBOLS}","y")
|
||||
ARCHOPTIMIZATION = -g
|
||||
else
|
||||
ARCHOPTIMIZATION = $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
define PREPROCESS
|
||||
@echo "CPP: $1->$2"
|
||||
@$(CPP) $(CPPFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILE
|
||||
@echo "CC: $1"
|
||||
@$(CC) -c $(CFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define COMPILEXX
|
||||
@echo "CXX: $1"
|
||||
@$(CXX) -c $(CXXFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ASSEMBLE
|
||||
@echo "AS: $1"
|
||||
@$(CC) -c $(AFLAGS) $1 -o $2
|
||||
endef
|
||||
|
||||
define ARCHIVE
|
||||
echo "AR: $2"; \
|
||||
$(AR) $1 $2 || { echo "$(AR) $1 $2 FAILED!" ; exit 1 ; }
|
||||
endef
|
||||
|
||||
define CLEAN
|
||||
@rm -f *.o *.a
|
||||
endef
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
|
||||
Executable
+894
File diff suppressed because it is too large
Load Diff
Executable
+110
@@ -0,0 +1,110 @@
|
||||
/****************************************************************************
|
||||
* configs/detron/wlan/ld.script
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Authors: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
* Rafael Noronha <rafael@pdsolucoes.com.br>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* 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
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* 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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* The LPC1768 has 512Kb of FLASH beginning at address 0x0000:0000 and
|
||||
* 64Kb of total SRAM: 32Kb of SRAM in the CPU block beginning at address
|
||||
* 0x10000000 and 32Kb of AHB SRAM in two banks of 16Kb beginning at addresses
|
||||
* 0x20070000 and 0x20080000. Here we assume that .data and .bss will all fit
|
||||
* into the 32Kb CPU SRAM address range.
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0x00000000, LENGTH = 512K
|
||||
sram (rwx) : ORIGIN = 0x10000000, LENGTH = 32K
|
||||
}
|
||||
|
||||
OUTPUT_ARCH(arm)
|
||||
ENTRY(_stext)
|
||||
SECTIONS
|
||||
{
|
||||
.text : {
|
||||
_stext = ABSOLUTE(.);
|
||||
*(.vectors)
|
||||
*(.text .text.*)
|
||||
*(.fixup)
|
||||
*(.gnu.warning)
|
||||
*(.rodata .rodata.*)
|
||||
*(.gnu.linkonce.t.*)
|
||||
*(.glue_7)
|
||||
*(.glue_7t)
|
||||
*(.got)
|
||||
*(.gcc_except_table)
|
||||
*(.gnu.linkonce.r.*)
|
||||
_etext = ABSOLUTE(.);
|
||||
} > flash
|
||||
|
||||
_eronly = ABSOLUTE(.); /* See below */
|
||||
|
||||
.data : {
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.ARM.extab : {
|
||||
*(.ARM.extab*)
|
||||
} >sram
|
||||
|
||||
.ARM.exidx : {
|
||||
__exidx_start = ABSOLUTE(.);
|
||||
*(.ARM.exidx*)
|
||||
__exidx_end = ABSOLUTE(.);
|
||||
} >sram
|
||||
|
||||
.bss : { /* BSS */
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
/* Stabs debugging sections. */
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_info 0 : { *(.debug_info) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
}
|
||||
Executable
+48
@@ -0,0 +1,48 @@
|
||||
#!/bin/bash
|
||||
# configs/detron/wlan/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Authors: Gregory Nutt <spudmonkey@racsa.co.cr>
|
||||
# Rafael Noronha <rafael@pdsolucoes.com.br>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# 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
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# 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.
|
||||
#
|
||||
|
||||
if [ "$(basename $0)" = "setenv.sh" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi
|
||||
|
||||
WD=`pwd`
|
||||
export LPCTOOL_DIR="${WD}/configs/detron/tools"
|
||||
export BUILDROOT_BIN="${WD}/../buildroot/build_arm_nofpu/staging_dir/bin"
|
||||
export PATH="${BUILDROOT_BIN}:${LPCTOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
Reference in New Issue
Block a user