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Add support for the microchipOpen toolchain

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4864 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-06-22 18:58:24 +00:00
parent 59b426bff4
commit a4d0745539
9 changed files with 108 additions and 18 deletions
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24
configs/mirtoo/README.txt
View File

@ -348,14 +348,32 @@ Toolchains
An alternative, build-it-yourself toolchain is available here:
http://sourceforge.net/projects/microchipopen/ . These tools were
last updated circa 2010. However, this is the only way that I know of
to get free C++ support.
to get free C++ support. Use this option to select the microchipopen
toolchain:
CONFIG_PIC32MX_MICROCHIPOPENL - microchipOpen toolchain for Linux
And set the path appropriately in the setenv.sh file.
Building MicrochipOpen (on Linux)
---------------------------------
1) Get the build script from this location:
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
2) Build the code using the build script, for example:
./build.sh -b v105_freeze
./build.sh -b v105_freeze
This will check out the selected branch and build the tools.
3) Binaries will then be available in a subdirectory with a name something like
pic32-v105-freeze-20120622/install-image/bin (depending on the current data
and the branch that you selected.
Note that the tools will have the prefix, mypic32- so, for example, the
compiler will be called mypic32-gcc.
This will check out the selected branch and build the tools.

12
configs/mirtoo/ostest/Make.defs
View File

@ -58,7 +58,7 @@ ifeq ($(CONFIG_PIC32MX_MICROCHIPW_LITE),y)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_PIC32MX_MICROCHIPL),y)
# Microchip XC32 toolchain under Linux
# Microchip C32 toolchain under Linux
CROSSDEV = pic32-
# CROSSDEV = xc32-
MAXOPTIMIZATION = -O2
@ -67,7 +67,7 @@ ifeq ($(CONFIG_PIC32MX_MICROCHIPL),y)
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_PIC32MX_MICROCHIPL_LITE),y)
# Microchip XC32 toolchain under Linux
# Microchip C32 toolchain under Linux
CROSSDEV = pic32-
# CROSSDEV = xc32-
# MAXOPTIMIZATION = -O2
@ -75,6 +75,14 @@ ifeq ($(CONFIG_PIC32MX_MICROCHIPL_LITE),y)
ARCHPICFLAGS = -fpic -membedded-pic
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(CONFIG_PIC32MX_MICROCHIPOPENL),y)
# microchipOpen -toolchain under Linux
CROSSDEV = mypic32-
# MAXOPTIMIZATION = -O2
ARCHCPUFLAGS = -mprocessor=elf32pic32mx -mno-float -mlong32 -membedded-data
ARCHPICFLAGS = -fpic -membedded-pic
LDFLAGS += -nostartfiles -nodefaultlibs
endif
ifeq ($(WINTOOL),y)
# Windows-native toolchains

1
configs/mirtoo/ostest/defconfig
View File

@ -117,6 +117,7 @@ CONFIG_PIC32MX_MICROCHIPW=n
CONFIG_PIC32MX_MICROCHIPL=n
CONFIG_PIC32MX_MICROCHIPW_LITE=y
CONFIG_PIC32MX_MICROCHIPL_LITE=n
CONFIG_PIC32MX_MICROCHIPOPENL=n
#
# Individual subsystems can be enabled:

7
configs/mirtoo/ostest/setenv.sh
View File

@ -53,11 +53,16 @@ fi
export TOOLCHAIN_BIN="/cygdrive/c/MicroChip/mplabc32/v1.12/bin"
# This the Linux path to the location where I installed the MicroChip
# PIC32MX XC32 toolchain under Linus. This is the default install
# PIC32MX XC32 toolchain under Linux. This is the default install
# location. You will also have to edit this if you install a different
# version of if you install the toolchain at a different location
#export TOOLCHAIN_BIN="/opt/microchip/xc32/v1.00/bin"
# This the Linux path to the location where I installed the microchipOpen
# toolchain under Linux. You will have to edit this if you use the
# microchipOpen toolchain.
#export TOOLCHAIN_BIN="~/projects/microchipopen/v105_freeze/pic32-v105-freeze-20120622/install-image/bin"
# This is the path to the toosl subdirectory
export PIC32TOOL_DIR="${WD}/tools/pic32mx"

16
configs/pcblogic-pic32mx/README.txt
View File

@ -195,9 +195,21 @@ Toolchains
Building MicrochipOpen (on Linux)
1) Get the build script from this location:
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
2) Build the code using the build script, for example:
./build.sh -b v105_freeze
./build.sh -b v105_freeze
This will check out the selected branch and build the tools.
3) Binaries will then be available in a subdirectory with a name something like
pic32-v105-freeze-20120622/install-image/bin (depending on the current data
and the branch that you selected.
Note that the tools will have the prefix, mypic32- so, for example, the
compiler will be called mypic32-gcc.
This will check out the selected branch and build the tools.

16
configs/pic32-starterkit/README.txt
View File

@ -412,9 +412,21 @@ Toolchains
Building MicrochipOpen (on Linux)
1) Get the build script from this location:
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
2) Build the code using the build script, for example:
./build.sh -b v105_freeze
./build.sh -b v105_freeze
This will check out the selected branch and build the tools.
3) Binaries will then be available in a subdirectory with a name something like
pic32-v105-freeze-20120622/install-image/bin (depending on the current data
and the branch that you selected.
Note that the tools will have the prefix, mypic32- so, for example, the
compiler will be called mypic32-gcc.
This will check out the selected branch and build the tools.

16
configs/pic32mx7mmb/README.txt
View File

@ -180,9 +180,21 @@ Toolchains
Building MicrochipOpen (on Linux)
1) Get the build script from this location:
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
2) Build the code using the build script, for example:
./build.sh -b v105_freeze
./build.sh -b v105_freeze
This will check out the selected branch and build the tools.
3) Binaries will then be available in a subdirectory with a name something like
pic32-v105-freeze-20120622/install-image/bin (depending on the current data
and the branch that you selected.
Note that the tools will have the prefix, mypic32- so, for example, the
compiler will be called mypic32-gcc.
This will check out the selected branch and build the tools.

16
configs/sure-pic32mx/README.txt
View File

@ -261,9 +261,21 @@ Toolchains
Building MicrochipOpen (on Linux)
1) Get the build script from this location:
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
2) Build the code using the build script, for example:
./build.sh -b v105_freeze
./build.sh -b v105_freeze
This will check out the selected branch and build the tools.
3) Binaries will then be available in a subdirectory with a name something like
pic32-v105-freeze-20120622/install-image/bin (depending on the current data
and the branch that you selected.
Note that the tools will have the prefix, mypic32- so, for example, the
compiler will be called mypic32-gcc.
This will check out the selected branch and build the tools.

18
configs/ubw32/README.txt
View File

@ -205,11 +205,21 @@ Toolchains
Building MicrochipOpen (on Linux)
1) Get the build script from this location:
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
2) Build the code using the build script, for example:
./build.sh -b v105_freeze
This will check out the selected branch and build the tools.
http://microchipopen.svn.sourceforge.net/viewvc/microchipopen/ccompiler4pic32/buildscripts/trunk/
2) Build the code using the build script, for example:
./build.sh -b v105_freeze
This will check out the selected branch and build the tools.
3) Binaries will then be available in a subdirectory with a name something like
pic32-v105-freeze-20120622/install-image/bin (depending on the current data
and the branch that you selected.
Note that the tools will have the prefix, mypic32- so, for example, the
compiler will be called mypic32-gcc.
MPLAB/C32 vs MPLABX/X32
-----------------------