mirror of
https://github.com/apache/nuttx.git
synced 2026-06-04 23:03:27 +08:00
SAMA5D4-EK: Add an SDRAM test configuration
This commit is contained in:
Gregory Nutt
+47
-107
@@ -75,7 +75,6 @@ Contents
|
||||
- SDRAM Support
|
||||
- NAND Support
|
||||
- I2C Tool
|
||||
- CAN Usage
|
||||
- SAMA5 ADC Support
|
||||
- SAMA5 PWM Support
|
||||
- RTC
|
||||
@@ -2170,90 +2169,6 @@ I2C Tool
|
||||
Address 0x1a is the WM8904. Address 0x39 is the SIL9022A. I am not sure
|
||||
what is at address 0x3d and 0x60
|
||||
|
||||
CAN Usage
|
||||
=========
|
||||
I planned to verify CAN using the IXXAT USB-to-CAN Compact. This section
|
||||
provides miscellaneous CAN-related notes, mostly to myself but perhaps of
|
||||
interest to others.
|
||||
|
||||
[Unfortunately, as of this writing, I still do not have a proper CAN test
|
||||
bed to verify the CAN driver.]
|
||||
|
||||
CAN Configuration
|
||||
-----------------
|
||||
|
||||
The following steps illustrate how to enable CAN0 and/or CAN1 in the NuttX
|
||||
configuration:
|
||||
|
||||
System Type -> SAMA5 Peripheral Support
|
||||
CONFIG_SAMA5_CAN0=y : Select CAN0 and/or CAN1
|
||||
CONFIG_SAMA5_CAN1=y
|
||||
|
||||
Device Drivers -> CAN Driver Support
|
||||
CONFIG_CAN=y : (Automatically selected)
|
||||
CONFIG_CAN_EXTID=y : For extended, 29-bit CAN IDs
|
||||
|
||||
System Type -> CAN Drive Support
|
||||
CONFIG_SAMA5_CAN0_BAUD=250000 : Select some BAUD for CAN0 (if enabled)
|
||||
CONFIG_SAMA5_CAN0_NRECVMB=1 : Select number of receive mailboxes (see below)
|
||||
CONFIG_SAMA5_CAN1_BAUD=250000 : Select some BAUD for CAN1 (if enabled)
|
||||
CONFIG_SAMA5_CAN1_NRECVMB=1 : Select number of receive mailboxes (see below)
|
||||
|
||||
Receive Mailboxes and Address Filtering
|
||||
---------------------------------------
|
||||
|
||||
The SAMA5 CAN0 peripheral supports 8 mailboxes that can be used for sending
|
||||
and receiving messages. Note that the number of dedicated receive mailboxes
|
||||
(CONFIG_SAMA5_CANn_NRECVMB) was set to one in the above configuration. This
|
||||
could be set to any value from 1 to 3 (the upper limit of 3 is purely
|
||||
arbrary and can be increased with some minor code enhancement). The
|
||||
remainder can be configured dynamically to send CAN messages.
|
||||
|
||||
Why would you want to use more than one receive mailbox? There are two
|
||||
reasons. Multiple receive mailboxes might needed to either (1) receive
|
||||
bursts of messages, or (2) to support multiple groups of messages filtered
|
||||
on message ID.
|
||||
|
||||
You must also specify the address filtering for each dedicated receive mailbox:
|
||||
|
||||
System Type -> CAN Drive Support
|
||||
CONFIG_SAMA5_CAN0_ADDR0 and CONFIG_SAMA5_CAN0_MASK0 : If CONFIG_SAMA5_CAN0_NRECVMB >= 1
|
||||
CONFIG_SAMA5_CAN0_ADDR1 and CONFIG_SAMA5_CAN0_MASK1 : If CONFIG_SAMA5_CAN0_NRECVMB >= 2
|
||||
CONFIG_SAMA5_CAN0_ADDR2 and CONFIG_SAMA5_CAN0_MASK2 : If CONFIG_SAMA5_CAN0_NRECVMB >= 3
|
||||
CONFIG_SAMA5_CAN1_ADDR0 and CONFIG_SAMA5_CAN1_MASK0 : If CONFIG_SAMA5_CAN1_NRECVMB >= 1
|
||||
CONFIG_SAMA5_CAN1_ADDR1 and CONFIG_SAMA5_CAN1_MASK1 : If CONFIG_SAMA5_CAN1_NRECVMB >= 2
|
||||
CONFIG_SAMA5_CAN1_ADDR2 and CONFIG_SAMA5_CAN1_MASK2 : If CONFIG_SAMA5_CAN1_NRECVMB >= 3
|
||||
|
||||
Only messages that have IDs that match the CONFIG_SAMA5_CANn_ADDRn when both
|
||||
the received and the configured address are masked by CONFIG_SAMA5_CANn_MASKn
|
||||
will be accepted. For example, if the mask is all ones, then only messasges
|
||||
with exact address matches will be accepted; if the mask is all zeroes than
|
||||
any address will be accepted.
|
||||
|
||||
CAN connectors
|
||||
--------------
|
||||
|
||||
CAN1 and CAN2 are available via RJ-11 connectors on the SAMA4D4-EK. Each
|
||||
is wired as follows. Also shown below is the matching pins if you want connect
|
||||
the CAN to a device that uses an DB-9 connector (Such as the IXXAT USB-to-CAN
|
||||
Compact). Both connector types (as well as RJ-45) are common.
|
||||
|
||||
+----------+ RJ-11 DB-9
|
||||
| O | ----------- --------------
|
||||
+------------+ | | Pin 1 3v3 Pin 1 N/C
|
||||
| +--+ | | o5 | Pin 2 5v Pin 2 CANL
|
||||
| | | | | o9 | Pin 3 N/C Pin 3 GND
|
||||
| +-+ +-+ | | o4 | Pin 4 CANL Pin 4 N/C
|
||||
| | | | | o8 | Pin 5 CANH Pin 5 N/C
|
||||
| |654321| | | o3 | Pin 6 N/C Pin 6 N/C
|
||||
| |oooooo| | | o7 | Pin 7 CANH
|
||||
| +------+ | | o2 | Pin 8 N/C
|
||||
+------------+ | o6 | Pin 9 CANV+ (N/C on IXXAT) RJ-11 Female | x1 |
|
||||
| |
|
||||
| O |
|
||||
+----------+
|
||||
DB-9 Male
|
||||
|
||||
SAMA5 ADC Support
|
||||
=================
|
||||
|
||||
@@ -2721,8 +2636,6 @@ SAMA4D4-EK Configuration Options
|
||||
CONFIG_SAMA5_ISI - Image Sensor Interface
|
||||
CONFIG_SAMA5_SSC0 - Synchronous Serial Controller 0
|
||||
CONFIG_SAMA5_SSC1 - Synchronous Serial Controller 1
|
||||
CONFIG_SAMA5_CAN0 - CAN controller 0
|
||||
CONFIG_SAMA5_CAN1 - CAN controller 1
|
||||
CONFIG_SAMA5_SHA - Secure Hash Algorithm
|
||||
CONFIG_SAMA5_AES - Advanced Encryption Standard
|
||||
CONFIG_SAMA5_TDES - Triple Data Encryption Standard
|
||||
@@ -2900,6 +2813,10 @@ Configurations
|
||||
demo configuration. The nsh configuration is, however, bare bones.
|
||||
It is the simplest possible NSH configuration and is useful as a
|
||||
platform for debugging and integrating new features in isolation.
|
||||
ramtest: This is a stripped down version of NSH that runs out of
|
||||
internal SRAM. It configures SDRAM and supports only the RAM test
|
||||
at apps/examples/ramtest. This configuration is useful for
|
||||
bringing up SDRAM.
|
||||
|
||||
There may be issues with some of these configurations. See the details
|
||||
before of the status of individual configurations.
|
||||
@@ -2908,15 +2825,13 @@ Configurations
|
||||
|
||||
nsh:
|
||||
|
||||
This configuration directory provide the NuttShell (NSH). There are
|
||||
two NSH configurations: nsh and demo. The difference is that nsh is
|
||||
intended to be a very simple NSH configuration upon which you can build
|
||||
further functionality. The demo configuration, on the other hand, is
|
||||
intended to be a rich configuration that shows many features all working
|
||||
together.
|
||||
This configuration directory provide the NuttShell (NSH). This is a
|
||||
very simple NSH configuration upon which you can build further
|
||||
functionality.
|
||||
|
||||
NOTES:
|
||||
1. This configuration uses the default DBGU serial console. That
|
||||
1. This configuration uses the the USART3 for the serial console
|
||||
which is available at the "DBGU" RS-232 connector (J24). That
|
||||
is easily changed by reconfiguring to (1) enable a different
|
||||
serial peripheral, and (2) selecting that serial peripheral as
|
||||
the console device.
|
||||
@@ -2950,11 +2865,11 @@ Configurations
|
||||
4. This configuration has support for NSH built-in applications enabled.
|
||||
However, no built-in applications are selected in the base configuration.
|
||||
|
||||
5. This configuration has support for the FAT file system built in. However,
|
||||
by default, there are no block drivers initialized. The FAT file system can
|
||||
still be used to create RAM disks.
|
||||
5. This configuration has support for the FAT file system built in.
|
||||
However, by default, there are no block drivers initialized. The FAT
|
||||
file system can still be used to create RAM disks.
|
||||
|
||||
6. The SAMA5D4-EK includes for an At25 serial DataFlash. Support for that
|
||||
6. The SAMA5D4-EK includes for an AT25 serial DataFlash. Support for that
|
||||
serial FLASH can be enabled by modifying the NuttX configuration as
|
||||
described above in the paragraph entitled "AT25 Serial FLASH".
|
||||
|
||||
@@ -2992,14 +2907,42 @@ Configurations
|
||||
that it provides /dev/random. See the section entitled "TRNG and
|
||||
/dev/random" above for detailed configuration information.
|
||||
|
||||
16. See also the sections above for additional configuration options:
|
||||
"CAN Usage", "SAMA5 ADC Support", "SAMA5 PWM Support", "I2S Audio
|
||||
Support"
|
||||
|
||||
STATUS:
|
||||
See the To-Do list below
|
||||
|
||||
2014-4-3: Delay loop calibrated: CONFIG_BOARD_LOOPSPERMSEC=65775
|
||||
ramtest
|
||||
This is a stripped down version of NSH that runs out of
|
||||
internal SRAM. It configures SDRAM and supports only the RAM test
|
||||
at apps/examples/ramtest. This configuration is useful for
|
||||
bringing up SDRAM.
|
||||
|
||||
NOTES:
|
||||
1. This configuration uses the the USART3 for the serial console
|
||||
which is available at the "DBGU" RS-232 connector (J24). That
|
||||
is easily changed by reconfiguring to (1) enable a different
|
||||
serial peripheral, and (2) selecting that serial peripheral as
|
||||
the console device.
|
||||
|
||||
2. By default, this configuration is set up to build on Windows
|
||||
under either a Cygwin or MSYS environment using a recent, Windows-
|
||||
native, generic ARM EABI GCC toolchain (such as the CodeSourcery
|
||||
toolchain). Both the build environment and the toolchain
|
||||
selection can easily be changed by reconfiguring:
|
||||
|
||||
CONFIG_HOST_WINDOWS=y : Windows operating system
|
||||
CONFIG_WINDOWS_CYGWIN=y : POSIX environment under windows
|
||||
CONFIG_ARMV7A_TOOLCHAIN_CODESOURCERYW=y : CodeSourcery for Windows
|
||||
|
||||
If you are running on Linux, make *certain* that you have
|
||||
CONFIG_HOST_LINUX=y *before* the first make or you will create a
|
||||
corrupt configuration that may not be easy to recover from. See
|
||||
the warning in the section "Information Common to All Configurations"
|
||||
for further information.
|
||||
|
||||
3. This configuration executes out of internal SRAM flash and is
|
||||
loaded into SRAM by the boot ROM SDRAM from NAND, Serial
|
||||
DataFlash, SD card or from a TFTPC sever via the Boot ROM.
|
||||
Data also is positioned in SDRAM.
|
||||
|
||||
To-Do List
|
||||
==========
|
||||
@@ -3010,10 +2953,7 @@ To-Do List
|
||||
|
||||
2) HSCMI TX DMA support is currently commented out.
|
||||
|
||||
3) GMAC has only been tested on a 10/100Base-T network. I don't have a
|
||||
1000Base-T network to support additional testing.
|
||||
|
||||
4) Some drivers may require some adjustments if you intend to run from SDRAM.
|
||||
3) Some drivers may require some adjustments if you intend to run from SDRAM.
|
||||
That is because in this case macros like BOARD_MCK_FREQUENCY are not constants
|
||||
but are instead function calls: The MCK clock frequency is not known in
|
||||
advance but instead has to be calculated from the bootloader PLL configuration.
|
||||
|
||||
@@ -0,0 +1,126 @@
|
||||
############################################################################
|
||||
# configs/sama5d4-ek/ramtest/Make.defs
|
||||
#
|
||||
# Copyright (C) 2014 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# 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
|
||||
include ${TOPDIR}/tools/Config.mk
|
||||
include ${TOPDIR}$(DELIM)arch$(DELIM)arm$(DELIM)src$(DELIM)armv7-a$(DELIM)Toolchain.defs
|
||||
|
||||
ifeq ($(CONFIG_SAMA5_BOOT_ISRAM),y)
|
||||
LDSCRIPT = isram.ld
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_SAMA5_BOOT_SDRAM),y)
|
||||
LDSCRIPT = ddram.ld
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native toolchains
|
||||
ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include}"
|
||||
ARCHXXINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include}" -isystem "${shell cygpath -w $(TOPDIR)$(DELIM)include$(DELIM)cxx}"
|
||||
ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)$(LDSCRIPT)}"
|
||||
else
|
||||
# Linux/Cygwin-native toolchain
|
||||
ARCHINCLUDES = -I. -isystem $(TOPDIR)$(DELIM)include
|
||||
ARCHXXINCLUDES = -I. -isystem $(TOPDIR)$(DELIM)include -isystem $(TOPDIR)$(DELIM)include$(DELIM)cxx
|
||||
ARCHSCRIPT = -T$(TOPDIR)$(DELIM)configs$(DELIM)$(CONFIG_ARCH_BOARD)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
|
||||
endif
|
||||
|
||||
CC = $(CROSSDEV)gcc
|
||||
CXX = $(CROSSDEV)g++
|
||||
CPP = $(CROSSDEV)gcc -E
|
||||
LD = $(CROSSDEV)ld
|
||||
AR = $(ARCROSSDEV)ar rcs
|
||||
NM = $(ARCROSSDEV)nm
|
||||
OBJCOPY = $(CROSSDEV)objcopy
|
||||
OBJDUMP = $(CROSSDEV)objdump
|
||||
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
ARCHOPTIMIZATION = -g
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_DEBUG_NOOPT),y)
|
||||
ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
|
||||
endif
|
||||
|
||||
ARCHCPUFLAGS = -mcpu=cortex-a5 -mfpu=vfpv4-d16
|
||||
ARCHCFLAGS = -fno-builtin
|
||||
ARCHCXXFLAGS = -fno-builtin -fno-exceptions -fno-rtti
|
||||
ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow
|
||||
ARCHWARNINGSXX = -Wall -Wshadow
|
||||
ARCHDEFINES =
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
|
||||
AFLAGS = $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)$(DELIM)binfmt$(DELIM)libnxflat$(DELIM)gnu-nxflat-pcrel.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
||||
OBJEXT = .o
|
||||
LIBEXT = .a
|
||||
EXEEXT =
|
||||
|
||||
ifneq ($(CROSSDEV),arm-nuttx-elf-)
|
||||
LDFLAGS += -nostartfiles -nodefaultlibs
|
||||
endif
|
||||
ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
|
||||
LDFLAGS += -g
|
||||
endif
|
||||
|
||||
HOSTCC = gcc
|
||||
HOSTINCLUDES = -I.
|
||||
HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -g -pipe
|
||||
HOSTLDFLAGS =
|
||||
ifeq ($(CONFIG_HOST_WINDOWS),y)
|
||||
HOSTEXEEXT = .exe
|
||||
else
|
||||
HOSTEXEEXT =
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
# Windows-native host tools
|
||||
DIRLINK = $(TOPDIR)$(DELIM)tools$(DELIM)copydir.sh
|
||||
DIRUNLINK = $(TOPDIR)$(DELIM)tools$(DELIM)unlink.sh
|
||||
MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mknulldeps.sh
|
||||
else
|
||||
# Linux/Cygwin-native host tools
|
||||
MKDEP = $(TOPDIR)$(DELIM)tools$(DELIM)mkdeps$(HOSTEXEEXT)
|
||||
endif
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
Executable
+76
@@ -0,0 +1,76 @@
|
||||
#!/bin/bash
|
||||
# configs/sama5d4-ek/ramtest/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2014 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# 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 [ "$_" = "$0" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
WD=`pwd`
|
||||
if [ ! -x "setenv.sh" ]; then
|
||||
echo "This script must be executed from the top-level NuttX build directory"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then
|
||||
export PATH_ORIG="${PATH}"
|
||||
fi
|
||||
|
||||
# This is the Cygwin path to the location where I installed the Atmel GCC
|
||||
# toolchain under Windows. You will also have to edit this if you install
|
||||
# this toolchain in any other location
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/Atmel/Atmel Toolchain/ARM GCC/Native/4.7.3.99/arm-gnu-toolchain/bin"
|
||||
|
||||
# This is the Cygwin path to the location where I installed the CodeSourcery
|
||||
# toolchain under windows. You will also have to edit this if you install
|
||||
# the CodeSourcery toolchain in any other location
|
||||
#export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery G++ Lite/bin"
|
||||
export TOOLCHAIN_BIN="/cygdrive/c/Program Files (x86)/CodeSourcery/Sourcery_CodeBench_Lite_for_ARM_EABI/bin"
|
||||
|
||||
# These are the Cygwin paths to the locations where I installed the Atollic
|
||||
# toolchain under windows. You will also have to edit this if you install
|
||||
# the Atollic toolchain in any other location. /usr/bin is added before
|
||||
# the Atollic bin path because there is are binaries named gcc.exe and g++.exe
|
||||
# at those locations as well.
|
||||
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for ARM Pro 2.3.0/ARMTools/bin"
|
||||
#export TOOLCHAIN_BIN="/usr/bin:/cygdrive/c/Program Files (x86)/Atollic/TrueSTUDIO for STMicroelectronics STM32 Lite 2.3.0/ARMTools/bin"
|
||||
|
||||
# This is the Cygwin path to the location where I build the buildroot
|
||||
# toolchain.
|
||||
#export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_arm/staging_dir/bin"
|
||||
|
||||
# Add the path to the toolchain to the PATH varialble
|
||||
export PATH="${TOOLCHAIN_BIN}:/sbin:/usr/sbin:${PATH_ORIG}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
Reference in New Issue
Block a user