diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-06-26 17:13:16 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-06-26 17:13:16 +0000 |
commit | 20817513afe659a03bba16ce6ff8ba6ad95aff2a (patch) | |
tree | 985756d71108445b7c0e680bdb546fc7740d79f8 /nuttx | |
parent | 9eb6e49a56899f4347f96a6fbaa4bc89fd6e411c (diff) | |
download | px4-nuttx-20817513afe659a03bba16ce6ff8ba6ad95aff2a.tar.gz px4-nuttx-20817513afe659a03bba16ce6ff8ba6ad95aff2a.tar.bz2 px4-nuttx-20817513afe659a03bba16ce6ff8ba6ad95aff2a.zip |
Add NXFFS configuration for Mirtoo
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4871 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx')
-rw-r--r-- | nuttx/ChangeLog | 2 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/README.txt | 64 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/nsh/Make.defs | 14 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/nsh/defconfig | 15 | ||||
-rwxr-xr-x | nuttx/configs/mirtoo/nsh/setenv.sh | 5 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/nxffs/Make.defs | 196 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/nxffs/appconfig | 43 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/nxffs/defconfig | 1000 | ||||
-rwxr-xr-x | nuttx/configs/mirtoo/nxffs/setenv.sh | 77 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/ostest/Make.defs | 14 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/ostest/defconfig | 4 | ||||
-rwxr-xr-x | nuttx/configs/mirtoo/ostest/setenv.sh | 5 | ||||
-rw-r--r-- | nuttx/configs/mirtoo/src/up_nsh.c | 31 | ||||
-rw-r--r-- | nuttx/configs/pcblogic-pic32mx/README.txt | 8 | ||||
-rw-r--r-- | nuttx/configs/pic32-starterkit/README.txt | 8 | ||||
-rw-r--r-- | nuttx/configs/pic32mx7mmb/README.txt | 8 | ||||
-rw-r--r-- | nuttx/configs/ubw32/README.txt | 8 |
17 files changed, 1465 insertions, 37 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 3a5066b1e..532dd4551 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -2932,4 +2932,6 @@ mount the SST 25 devices so that it can be used for a FAT file system. There are are, however, some NSH memory usage issues if this configuration enabled now. Some tuning is still needed. + * configs/mirtoo/nxffs: Add an alternative NSH configure for the Mirtoo + module for testing the on-module SST 25 chip using the NXFFS file system. diff --git a/nuttx/configs/mirtoo/README.txt b/nuttx/configs/mirtoo/README.txt index 7de835d68..e415db3a7 100644 --- a/nuttx/configs/mirtoo/README.txt +++ b/nuttx/configs/mirtoo/README.txt @@ -375,23 +375,25 @@ Toolchains Note that the tools will have the prefix, mypic32- so, for example, the compiler will be called mypic32-gcc. - Penguino mips-elf Toolchain + Pinguino mips-elf Toolchain --------------------------- - Another option is the mips-elf toolchain used with the Penguino project. This + Another option is the mips-elf toolchain used with the Pinguino project. This is a relatively current mips-elf GCC and should provide free C++ support as - well. This toolchain can be downloded from the Penguino website: + well. This toolchain can be downloded from the Pinguino website: http://wiki.pinguino.cc/index.php/Main_Page#Download . There is some general - information about using the Penguino mips-elf toolchain in this thread: + information about using the Pinguino mips-elf toolchain in this thread: http://tech.groups.yahoo.com/group/nuttx/message/1821 - Experimental (and untested) support for the Penguino mips-elf toolchain has + Experimental (and untested) support for the Pinguino mips-elf toolchain has been included in the Mirtoo configurations. Use this configuration option to - select the Penguino mips-elf toolchain: + select the Pinguino mips-elf toolchain: - CONFIG_PIC32MX_MIPSELFL - Penguino mips-elf toolchain for Linux + CONFIG_PIC32MX_PINGUINOW - Pinguino mips-elf toolchain for Windows + CONFIG_PIC32MX_PINGUINOL - Pinguino mips toolchain for Linux - And set the path appropriately in the setenv.sh file. And good luck! + And set the path appropriately in the setenv.sh file. These tool configurations + are untested -- expect some additional integration issues. Good luck! MPLAB/C32 vs MPLABX/X32 ----------------------- @@ -817,3 +819,49 @@ Where <subdir> is one of the following: path to the toolchain in setenv.sh. See notes above with regard to the XC32 toolchain. + nxffs: + This is a configuration very similar to the nsh configuration. This + configure also provides the NuttShell (NSH). This configuration use + UART1 which is available on FUNC 4 and 5 on connector X3 (as described + for the nsh configuration). This configuration differs in the fillowing + ways: + + 1) SPI2 is enabled and support is included for the NXFFS file system + on the 32Mbi SST25 device on the Mirtoo board. + + CONFIG_PIC32MX_SPI2=y + CONFIG_MTD_SST25=y + CONFIG_SST25_SECTOR512=y + CONFIG_DISABLE_MOUNTPOINT=n + CONFIG_FS_NXFFS=y + CONFIG_NSH_ARCHINIT=y + + 2) Many operating system features are suppressed to produce a smaller + footprint. + + CONFIG_SCHED_WAITPID=n + CONFIG_DISABLE_POSIX_TIMERS=y + CONFIG_DISABLE_PTHREAD=y + CONFIG_DISABLE_MQUEUE=y + CONFIG_DISABLE_MQUEUE=y + + 3) Many NSH commands are suppressed, also for a smaller FLASH footprint + + CONFIG_NSH_DISABLESCRIPT=y + CONFIG_NSH_DISABLEBG=y + + CONFIG_NSH_DISABLE_DD=y + CONFIG_NSH_DISABLE_EXEC=y + CONFIG_NSH_DISABLE_EXIT=y + CONFIG_NSH_DISABLE_GET=y + CONFIG_NSH_DISABLE_IFCONFIG=y + CONFIG_NSH_DISABLE_KILL=y + CONFIG_NSH_DISABLE_MKFATFS=y + CONFIG_NSH_DISABLE_MKFIFO=y + CONFIG_NSH_DISABLE_MKRD=y + CONFIG_NSH_DISABLE_NFSMOUNT=y + CONFIG_NSH_DISABLE_PING=y + CONFIG_NSH_DISABLE_PUT=y + CONFIG_NSH_DISABLE_SH=y + CONFIG_NSH_DISABLE_TEST=y + CONFIG_NSH_DISABLE_WGET=y diff --git a/nuttx/configs/mirtoo/nsh/Make.defs b/nuttx/configs/mirtoo/nsh/Make.defs index a5506381e..3acbb7288 100644 --- a/nuttx/configs/mirtoo/nsh/Make.defs +++ b/nuttx/configs/mirtoo/nsh/Make.defs @@ -88,10 +88,20 @@ ifeq ($(CONFIG_PIC32MX_MICROCHIPOPENL),y) LDFLAGS += -nostartfiles -nodefaultlibs LDSCRIPT = c32-debug.ld endif -ifeq ($(CONFIG_PIC32MX_MIPSELFL),y) +ifeq ($(CONFIG_PIC32MX_PINGUINOW),y) + # Penquino mips-elf toolchain under Windows + CROSSDEV = mips- + WINTOOL = y + MAXOPTIMIZATION = -O2 + ARCHCPUFLAGS = -mlong32 -membedded-data -msoft-float -march=24kc -EL + ARCHPICFLAGS = -fpic -membedded-pic + LDFLAGS += -nostartfiles -nodefaultlibs + LDSCRIPT = mips-elf-debug.ld +endif +ifeq ($(CONFIG_PIC32MX_PINGUINOL),y) # Penquino mips-elf toolchain under Linux CROSSDEV = mips-elf- - # MAXOPTIMIZATION = -O2 + MAXOPTIMIZATION = -O2 ARCHCPUFLAGS = -mlong32 -membedded-data -msoft-float -march=24kc -EL ARCHPICFLAGS = -fpic -membedded-pic LDFLAGS += -nostartfiles -nodefaultlibs diff --git a/nuttx/configs/mirtoo/nsh/defconfig b/nuttx/configs/mirtoo/nsh/defconfig index 7bec6ed54..262d5bd70 100644 --- a/nuttx/configs/mirtoo/nsh/defconfig +++ b/nuttx/configs/mirtoo/nsh/defconfig @@ -106,7 +106,7 @@ CONFIG_ARCH_DMA=n # # Enable support for RAM-based functions -# (If selected, then modifications are needed in ld.script as well) +# (If selected, then modifications are needed in linker scripts as well) # CONFIG_PIC32MX_RAMFUNCS=n @@ -118,6 +118,8 @@ CONFIG_PIC32MX_MICROCHIPL=n CONFIG_PIC32MX_MICROCHIPW_LITE=y CONFIG_PIC32MX_MICROCHIPL_LITE=n CONFIG_PIC32MX_MICROCHIPOPENL=n +CONFIG_PIC32MX_PINGUINOW=n +CONFIG_PIC32MX_PINGUINOL=n # # Individual subsystems can be enabled: @@ -185,7 +187,7 @@ CONFIG_SST25_SECTOR512=n # DEVCFG1: All settings determined by selections in board.h. Except # CONFIG_PIC32MX_OSCOUT - May be used to disable oscillator output (enabled by default) # DEVCFG2: (All settings determined by selections in board.h) -# DEVCFG3: +# DEVCFG3: # CONFIG_PIC32MX_USBIDO - USB USBID Selection. Default 1 if USB enabled # (USBID pin is controlled by the USB module), but 0 (GPIO) otherwise. # CONFIG_PIC32MX_VBUSIO - USB VBUSON Selection (Default 1 if USB enabled @@ -281,7 +283,7 @@ CONFIG_HAVE_LIBM=n # CONFIG_RR_INTERVAL - The round robin timeslice will be set # this number of milliseconds; Round robin scheduling can # be disabled by setting this value to zero. -# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in +# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in # scheduler to monitor system performance # CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a # task name to save in the TCB. Useful if scheduler @@ -302,11 +304,11 @@ CONFIG_HAVE_LIBM=n # CONFIG_MUTEX_TYPES: Set to enable support for recursive and # errorcheck mutexes. Enables pthread_mutexattr_settype(). # CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority -# inheritance on mutexes and semaphores. +# inheritance on mutexes and semaphores. # CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority # inheritance is enabled. It defines the maximum number of # different threads (minus one) that can take counts on a -# semaphore with priority inheritance support. This may be +# semaphore with priority inheritance support. This may be # set to zero if priority inheritance is disabled OR if you # are only using semaphores as mutexes (only one holder) OR # if no more than two threads participate using a counting @@ -543,7 +545,6 @@ CONFIG_PREALLOC_TIMERS=4 # implemented by copying whole files into memory. # CONFIG_FS_FAT=n -CONFIG_FS_FAT=y CONFIG_FAT_LCNAMES=y CONFIG_FAT_LFN=y CONFIG_FAT_MAXFNAME=32 @@ -820,7 +821,7 @@ CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3 # CONFIG_NSH_FATNSECTORS - FAT FS number of sectors # CONFIG_NSH_FATMOUNTPT - FAT FS mountpoint # -CONFIG_NSH_BUILTIN_APPS=y +CONFIG_NSH_BUILTIN_APPS=n CONFIG_NSH_FILEIOSIZE=512 CONFIG_NSH_STRERROR=n CONFIG_NSH_LINELEN=64 diff --git a/nuttx/configs/mirtoo/nsh/setenv.sh b/nuttx/configs/mirtoo/nsh/setenv.sh index 6991abbb5..d519babd4 100755 --- a/nuttx/configs/mirtoo/nsh/setenv.sh +++ b/nuttx/configs/mirtoo/nsh/setenv.sh @@ -58,6 +58,11 @@ export TOOLCHAIN_BIN="/cygdrive/c/MicroChip/mplabc32/v1.12/bin" # version of if you install the toolchain at a different location #export TOOLCHAIN_BIN="/opt/microchip/xc32/v1.00/bin" +# This the Cygwin path to the location where I installed the Pinguino +# toolchain under Windows. You will have to edit this if you install the +# tool chain in a different location or use a different version +#export TOOLCHAIN_BIN="/cygdrive/c/PinguinoX.3/win32/p32/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. diff --git a/nuttx/configs/mirtoo/nxffs/Make.defs b/nuttx/configs/mirtoo/nxffs/Make.defs new file mode 100644 index 000000000..e9456a6b2 --- /dev/null +++ b/nuttx/configs/mirtoo/nxffs/Make.defs @@ -0,0 +1,196 @@ +############################################################################ +# configs/mirtoo/nxffs/Make.defs +# +# Copyright (C) 2012 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 ${TOPDIR}/.config + +# Setup for the selected toolchain + +ifeq ($(CONFIG_PIC32MX_MICROCHIPW),y) + # Microchip C32 toolchain under Windows + CROSSDEV = pic32- + # CROSSDEV = xc32- + WINTOOL = y + MAXOPTIMIZATION = -O2 + ARCHCPUFLAGS = -mprocessor=elf32pic32mx -mno-float -mlong32 -membedded-data + ARCHPICFLAGS = -fpic -membedded-pic + LDFLAGS += -nostartfiles -nodefaultlibs + LDSCRIPT = c32-debug.ld +endif +ifeq ($(CONFIG_PIC32MX_MICROCHIPW_LITE),y) + # Microchip C32 toolchain under Windows + CROSSDEV = pic32- + # CROSSDEV = xc32- + WINTOOL = y + # MAXOPTIMIZATION = -O2 + ARCHCPUFLAGS = -mprocessor=elf32pic32mx -mno-float -mlong32 -membedded-data + ARCHPICFLAGS = -fpic -membedded-pic + LDFLAGS += -nostartfiles -nodefaultlibs + LDSCRIPT = c32-debug.ld +endif +ifeq ($(CONFIG_PIC32MX_MICROCHIPL),y) + # Microchip C32 toolchain under Linux + CROSSDEV = pic32- + # CROSSDEV = xc32- + MAXOPTIMIZATION = -O2 + ARCHCPUFLAGS = -mprocessor=elf32pic32mx -mno-float -mlong32 -membedded-data + ARCHPICFLAGS = -fpic -membedded-pic + LDFLAGS += -nostartfiles -nodefaultlibs + LDSCRIPT = xc32-debug.ld +endif +ifeq ($(CONFIG_PIC32MX_MICROCHIPL_LITE),y) + # Microchip C32 toolchain under Linux + CROSSDEV = pic32- + # CROSSDEV = xc32- + # MAXOPTIMIZATION = -O2 + ARCHCPUFLAGS = -mprocessor=elf32pic32mx -mno-float -mlong32 -membedded-data + ARCHPICFLAGS = -fpic -membedded-pic + LDFLAGS += -nostartfiles -nodefaultlibs + LDSCRIPT = xc32-debug.ld +endif +ifeq ($(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 + LDSCRIPT = c32-debug.ld +endif +ifeq ($(CONFIG_PIC32MX_PINGUINOW),y) + # Penquino mips-elf toolchain under Windows + CROSSDEV = mips- + WINTOOL = y + MAXOPTIMIZATION = -O2 + ARCHCPUFLAGS = -mlong32 -membedded-data -msoft-float -march=24kc -EL + ARCHPICFLAGS = -fpic -membedded-pic + LDFLAGS += -nostartfiles -nodefaultlibs + LDSCRIPT = mips-elf-debug.ld +endif +ifeq ($(CONFIG_PIC32MX_PINGUINOL),y) + # Penquino mips-elf toolchain under Linux + CROSSDEV = mips-elf- + MAXOPTIMIZATION = -O2 + ARCHCPUFLAGS = -mlong32 -membedded-data -msoft-float -march=24kc -EL + ARCHPICFLAGS = -fpic -membedded-pic + LDFLAGS += -nostartfiles -nodefaultlibs + LDSCRIPT = mips-elf-debug.ld +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)/scripts/$(LDSCRIPT)}" +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/$(CONFIG_ARCH_BOARD)/scripts/$(LDSCRIPT) +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 = $(CROSSDEV)objdump + +ifeq ("${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 = + +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)/binfmt/libnxflat/gnu-nxflat.ld -no-check-sections +LDNXFLATFLAGS = -e main -s 2048 + +OBJEXT = .o +LIBEXT = .a +EXEEXT = + +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 = + diff --git a/nuttx/configs/mirtoo/nxffs/appconfig b/nuttx/configs/mirtoo/nxffs/appconfig new file mode 100644 index 000000000..b9c9d36bb --- /dev/null +++ b/nuttx/configs/mirtoo/nxffs/appconfig @@ -0,0 +1,43 @@ +############################################################################ +# configs/mirtoo/nxffs/appconfig +# +# Copyright (C) 2012 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. +# +############################################################################ + +# Path to example in apps/examples containing the user_start entry point + +CONFIGURED_APPS += examples/nsh + +# The NSH application library + +CONFIGURED_APPS += system/readline +CONFIGURED_APPS += nshlib diff --git a/nuttx/configs/mirtoo/nxffs/defconfig b/nuttx/configs/mirtoo/nxffs/defconfig new file mode 100644 index 000000000..7e1634c4f --- /dev/null +++ b/nuttx/configs/mirtoo/nxffs/defconfig @@ -0,0 +1,1000 @@ +############################################################################ +# configs/mirtoo/nxffs/defconfig +# +# Copyright (C) 2012 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. +# +############################################################################ +# +# architecture selection +# +# CONFIG_ARCH - identifies the arch subdirectory and, hence, the +# processor architecture. +# CONFIG_ARCH_family - for use in C code. This identifies the +# particular chip family that the architecture is implemented +# in. +# CONFIG_ARCH_architecture - for use in C code. This identifies the +# specific architecture within the chip family. +# CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory +# CONFIG_ARCH_CHIP_name - For use in C code +# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence, +# the board that supports the particular chip or SoC. +# CONFIG_ARCH_BOARD_name - for use in C code +# CONFIG_ENDIAN_BIG - define if big endian (default is little endian) +# NOTE: The PIC32MX is always little endian. +# CONFIG_BOARD_LOOPSPERMSEC - for delay loops +# CONFIG_DRAM_SIZE - Describes the installed DRAM. +# CONFIG_DRAM_START - The start address of DRAM (physical) +# CONFIG_DRAM_END - Last address+1 of installed RAM +# CONFIG_ARCH_NOINTC - define if the architecture does not +# support an interrupt controller or otherwise cannot support +# APIs like up_enable_irq() and up_disable_irq(). +# CONFIG_ARCH_VECNOTIRQ - Usually the interrupt vector number provided +# to interfaces like irq_attach() and irq_detach are the same as IRQ +# numbers that are provied to IRQ management functions like +# up_enable_irq() and up_disable_irq(). But that is not true for all +# interrupt controller implementations. For example, the PIC32MX +# interrupt controller manages interrupt sources that have a many-to-one +# relationship to interrupt vectors. In such cases, CONFIG_ARCH_VECNOTIRQ +# must defined so that the OS logic will know not to assume it can use +# a vector number to enable or disable interrupts. +# CONFIG_ARCH_IRQPRIO - The PIC32MX supports interrupt prioritization +# 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_BOOTLOADER - Set if you are using a bootloader. +# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to board architecture. +# CONFIG_ARCH_BUTTONS - Enable support for buttons. 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 calibrate +# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure +# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until +# the delay actually is 100 seconds. +# CONFIG_ARCH_DMA - Support DMA initialization +# +CONFIG_ARCH=mips +CONFIG_ARCH_MIPS=y +CONFIG_ARCH_MIPS32=y +CONFIG_ARCH_CHIP=pic32mx +CONFIG_ARCH_CHIP_PIC32MX250F128D=y +CONFIG_ARCH_BOARD=mirtoo +CONFIG_ARCH_BOARD_MIRTOO=y +CONFIG_BOARD_LOOPSPERMSEC=8079 +CONFIG_DRAM_SIZE=(32*1024) +CONFIG_DRAM_START=0xa0000000 +CONFIG_DRAM_END=(CONFIG_DRAM_START+CONFIG_DRAM_SIZE) +CONFIG_ARCH_NOINTC=n +CONFIG_ARCH_VECNOTIRQ=y +CONFIG_ARCH_IRQPRIO=y +CONFIG_ARCH_INTERRUPTSTACK=n +CONFIG_ARCH_STACKDUMP=y +CONFIG_ARCH_BOOTLOADER=n +CONFIG_ARCH_LEDS=y +CONFIG_ARCH_BUTTONS=n +CONFIG_ARCH_CALIBRATION=n +CONFIG_ARCH_DMA=n + +# +# Enable support for RAM-based functions +# (If selected, then modifications are needed in linker scripts as well) +# +CONFIG_PIC32MX_RAMFUNCS=n + +# +# Identify toolchain and linker options +# +CONFIG_PIC32MX_MICROCHIPW=n +CONFIG_PIC32MX_MICROCHIPL=n +CONFIG_PIC32MX_MICROCHIPW_LITE=y +CONFIG_PIC32MX_MICROCHIPL_LITE=n +CONFIG_PIC32MX_MICROCHIPOPENL=n +CONFIG_PIC32MX_PINGUINOW=n +CONFIG_PIC32MX_PINGUINOL=n + +# +# Individual subsystems can be enabled: +# + +CONFIG_PIC32MX_WDT=n +CONFIG_PIC32MX_TIMER2=n +CONFIG_PIC32MX_TIMER3=n +CONFIG_PIC32MX_TIMER4=n +CONFIG_PIC32MX_TIMER5=n +CONFIG_PIC32MX_IC1=n +CONFIG_PIC32MX_IC2=n +CONFIG_PIC32MX_IC3=n +CONFIG_PIC32MX_IC4=n +CONFIG_PIC32MX_IC5=n +CONFIG_PIC32MX_OC1=n +CONFIG_PIC32MX_OC2=n +CONFIG_PIC32MX_OC3=n +CONFIG_PIC32MX_OC4=n +CONFIG_PIC32MX_OC5=n +CONFIG_PIC32MX_I2C1=n +CONFIG_PIC32MX_I2C2=n +CONFIG_PIC32MX_SPI1=n +CONFIG_PIC32MX_SPI2=y +CONFIG_PIC32MX_UART1=y +CONFIG_PIC32MX_UART2=n +CONFIG_PIC32MX_ADC=n +CONFIG_PIC32MX_PMP=n +CONFIG_PIC32MX_CVR=n +CONFIG_PIC32MX_CM1=n +CONFIG_PIC32MX_CM2=n +CONFIG_PIC32MX_CM3=n +CONFIG_PIC32MX_RTCC=n +CONFIG_PIC32MX_OSC=y +CONFIG_PIC32MX_DDP=n +CONFIG_PIC32MX_FLASH=n +CONFIG_PIC32MX_BMX=n +CONFIG_PIC32MX_DMA=n +CONFIG_PIC32MX_CHE=n +CONFIG_PIC32MX_USBDEV=n +CONFIG_PIC32MX_USBHOST=n +CONFIG_PIC32MX_IOPORTA=y +CONFIG_PIC32MX_IOPORTB=y +CONFIG_PIC32MX_IOPORTC=y + +# +# Mirtoo Board Settings +# +CONFIG_MTD_SST25=y +#CONFIG_SST25_SPIMODE +#CONFIG_SST25_SPIFREQUENCY +CONFIG_SST25_SECTOR512=y + +# +# PIC32MX Configuration Settings +# +# DEVCFG0: +# CONFIG_PIC32MX_DEBUGGER - Background Debugger Enable. Default 3 (disabled). The +# value 1 enables. +# CONFIG_PIC32MX_ICESEL - In-Circuit Emulator/Debugger Communication Channel Select +# Default 3 (PG1) +# CONFIG_PIC32MX_PROGFLASHWP - Program FLASH write protect. Default 0xff (disabled) +# CONFIG_PIC32MX_BOOTFLASHWP - Default 1 (disabled) +# CONFIG_PIC32MX_CODEWP - Default 1 (disabled) +# DEVCFG1: All settings determined by selections in board.h. Except +# CONFIG_PIC32MX_OSCOUT - May be used to disable oscillator output (enabled by default) +# DEVCFG2: (All settings determined by selections in board.h) +# DEVCFG3: +# CONFIG_PIC32MX_USBIDO - USB USBID Selection. Default 1 if USB enabled +# (USBID pin is controlled by the USB module), but 0 (GPIO) otherwise. +# CONFIG_PIC32MX_VBUSIO - USB VBUSON Selection (Default 1 if USB enabled +# (VBUSON pin is controlled by the USB module, but 0 (GPIO) otherwise. +# CONFIG_PIC32MX_WDENABLE - Enabled watchdog on power up. Default 0 (watchdog +# can be enabled later by software). +# +CONFIG_PIC32MX_DEBUGGER=1 +CONFIG_PIC32MX_ICESEL=2 +CONFIG_PIC32MX_OSCOUT=1 + +# +# PIC32MX specific serial device driver settings +# +# CONFIG_UARTn_SERIAL_CONSOLE - selects the UARTn for the +# console and ttys0 (default is the UART1). +# 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 +# +CONFIG_UART1_SERIAL_CONSOLE=y +CONFIG_UART2_SERIAL_CONSOLE=n + +CONFIG_UART1_TXBUFSIZE=256 +CONFIG_UART2_TXBUFSIZE=256 + +CONFIG_UART1_RXBUFSIZE=256 +CONFIG_UART2_RXBUFSIZE=256 + +CONFIG_UART1_BAUD=115200 +CONFIG_UART2_BAUD=115200 + +CONFIG_UART1_BITS=8 +CONFIG_UART2_BITS=8 + +CONFIG_UART1_PARITY=0 +CONFIG_UART2_PARITY=0 + +CONFIG_UART1_2STOP=0 +CONFIG_UART2_2STOP=0 + +# +# General build options +# +# CONFIG_RRLOAD_BINARY - make the rrload binary format used with +# BSPs from www.ridgerun.com using the tools/mkimage.sh script +# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format +# used with many different loaders using the GNU objcopy program +# Should not be selected if you are not using the GNU toolchain. +# CONFIG_MOTOROLA_SREC - make the Motorola S-Record binary format +# used with many different loaders using the GNU objcopy program +# Should not be selected if you are not using the GNU toolchain. +# CONFIG_RAW_BINARY - make a raw binary format file used with many +# different loaders using the GNU objcopy program. This option +# should not be selected if you are not using the GNU toolchain. +# CONFIG_HAVE_LIBM - toolchain supports libm.a +# +CONFIG_RRLOAD_BINARY=n +CONFIG_INTELHEX_BINARY=y +CONFIG_MOTOROLA_SREC=n +CONFIG_RAW_BINARY=n +CONFIG_HAVE_LIBM=n + +# +# General OS setup +# +# CONFIG_APPS_DIR - Identifies the relative path to the directory +# that builds the application to link with NuttX. Default: ../apps +# CONFIG_DEBUG - enables built-in debug options +# CONFIG_DEBUG_VERBOSE - enables verbose debug output +# CONFIG_DEBUG_SYMBOLS - build without optimization and with +# debug symbols (needed for use with a debugger). +# CONFIG_HAVE_CXX - Enable support for C++ +# CONFIG_HAVE_CXXINITIALIZE - The platform-specific logic includes support +# for initialization of static C++ instances for this architecture +# and for the selected toolchain (via up_cxxinitialize()). +# CONFIG_MM_REGIONS - If the architecture includes multiple +# regions of memory to allocate from, this specifies the +# number of memory regions that the memory manager must +# handle and enables the API mm_addregion(start, end); +# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot +# time console output +# CONFIG_MSEC_PER_TICK - The default system timer is 100Hz +# or MSEC_PER_TICK=10. This setting may be defined to +# inform NuttX that the processor hardware is providing +# system timer interrupts at some interrupt interval other +# than 10 msec. +# CONFIG_RR_INTERVAL - The round robin timeslice will be set +# this number of milliseconds; Round robin scheduling can +# be disabled by setting this value to zero. +# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in +# scheduler to monitor system performance +# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a +# task name to save in the TCB. Useful if scheduler +# instrumentation is selected. Set to zero to disable. +# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY - +# Used to initialize the internal time logic. +# CONFIG_GREGORIAN_TIME - Enables Gregorian time conversions. +# You would only need this if you are concerned about accurate +# time conversions in the past or in the distant future. +# CONFIG_JULIAN_TIME - Enables Julian time conversions. You +# would only need this if you are concerned about accurate +# time conversion in the distand past. You must also define +# CONFIG_GREGORIAN_TIME in order to use Julian time. +# CONFIG_DEV_CONSOLE - Set if architecture-specific logic +# provides /dev/console. Enables stdout, stderr, stdin. +# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console +# driver (minimul support) +# CONFIG_MUTEX_TYPES: Set to enable support for recursive and +# errorcheck mutexes. Enables pthread_mutexattr_settype(). +# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority +# inheritance on mutexes and semaphores. +# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority +# inheritance is enabled. It defines the maximum number of +# different threads (minus one) that can take counts on a +# semaphore with priority inheritance support. This may be +# set to zero if priority inheritance is disabled OR if you +# are only using semaphores as mutexes (only one holder) OR +# if no more than two threads participate using a counting +# semaphore. +# CONFIG_SEM_NNESTPRIO. If priority inheritance is enabled, +# then this setting is the maximum number of higher priority +# threads (minus 1) than can be waiting for another thread +# to release a count on a semaphore. This value may be set +# to zero if no more than one thread is expected to wait for +# a semaphore. +# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors +# by task_create() when a new task is started. If set, all +# files/drivers will appear to be closed in the new task. +# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first +# three file descriptors (stdin, stdout, stderr) by task_create() +# when a new task is started. If set, all files/drivers will +# appear to be closed in the new task except for stdin, stdout, +# and stderr. +# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket +# desciptors by task_create() when a new task is started. If +# set, all sockets will appear to be closed in the new task. +# CONFIG_SCHED_WORKQUEUE. Create a dedicated "worker" thread to +# handle delayed processing from interrupt handlers. This feature +# is required for some drivers but, if there are not complaints, +# can be safely disabled. The worker thread also performs +# garbage collection -- completing any delayed memory deallocations +# from interrupt handlers. If the worker thread is disabled, +# then that clean will be performed by the IDLE thread instead +# (which runs at the lowest of priority and may not be appropriate +# if memory reclamation is of high priority). If CONFIG_SCHED_WORKQUEUE +# is enabled, then the following options can also be used: +# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker +# thread. Default: 50 +# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for +# work in units of microseconds. Default: 50*1000 (50 MS). +# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker +# thread. Default: CONFIG_IDLETHREAD_STACKSIZE. +# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up +# the worker thread. Default: 4 +# CONFIG_SCHED_WAITPID - Enable the waitpid() API +# CONFIG_SCHED_ATEXIT - Enabled the atexit() API +# +#CONFIG_APPS_DIR= +CONFIG_DEBUG=n +CONFIG_DEBUG_VERBOSE=n +CONFIG_DEBUG_SYMBOLS=n +CONFIG_DEBUG_SCHED=n +CONFIG_DEBUG_FS=n +CONFIG_DEBUG_SPI=n + +CONFIG_HAVE_CXX=n +CONFIG_HAVE_CXXINITIALIZE=n +CONFIG_MM_REGIONS=1 +CONFIG_ARCH_LOWPUTC=y +CONFIG_RR_INTERVAL=0 +CONFIG_SCHED_INSTRUMENTATION=n +CONFIG_TASK_NAME_SIZE=0 +CONFIG_START_YEAR=2012 +CONFIG_START_MONTH=6 +CONFIG_START_DAY=22 +CONFIG_GREGORIAN_TIME=n +CONFIG_JULIAN_TIME=n +CONFIG_DEV_CONSOLE=y +CONFIG_DEV_LOWCONSOLE=n +CONFIG_MUTEX_TYPES=n +CONFIG_PRIORITY_INHERITANCE=n +CONFIG_SEM_PREALLOCHOLDERS=0 +CONFIG_SEM_NNESTPRIO=0 +CONFIG_FDCLONE_DISABLE=n +CONFIG_FDCLONE_STDIO=n +CONFIG_SDCLONE_DISABLE=y +CONFIG_SCHED_WORKQUEUE=n +CONFIG_SCHED_WORKPRIORITY=192 +CONFIG_SCHED_WORKPERIOD=(50*1000) +CONFIG_SCHED_WORKSTACKSIZE=1024 +CONFIG_SIG_SIGWORK=4 +CONFIG_SCHED_WAITPID=n +CONFIG_SCHED_ATEXIT=n + +# +# Settings for nxflat +# CONFIG_NXFLAT. Enable support for the NXFLAT binary format. +# This format will support execution of NuttX binaries located +# in a ROMFS filesystem (see examples/nxflat). +# CONFIG_NXFLAT_DUMPBUFFER. Dump a most buffers that NXFFLAT deals +# with. CONFIG_DEBUG, CONFIG_DEBUG_VERBOSE, and +# CONFIG_DEBUG_BINFMT have to be defined or +# CONFIG_NXFLAT_DUMPBUFFER does nothing. +# CONFIG_SYMTAB_ORDEREDBYNAME. Select if the system symbol table +# is ordered by symbol name +# +CONFIG_NXFLAT=n +CONFIG_NXFLAT_DUMPBUFFER=n +CONFIG_SYMTAB_ORDEREDBYNAME=y + +# +# The following can be used to disable categories of +# APIs supported by the OS. If the compiler supports +# weak functions, then it should not be necessary to +# disable functions unless you want to restrict usage +# of those APIs. +# +# There are certain dependency relationships in these +# features. +# +# o mq_notify logic depends on signals to awaken tasks +# waiting for queues to become full or empty. +# o pthread_condtimedwait() depends on signals to wake +# up waiting tasks. +# +CONFIG_DISABLE_CLOCK=n +CONFIG_DISABLE_POSIX_TIMERS=y +CONFIG_DISABLE_PTHREAD=y +CONFIG_DISABLE_SIGNALS=n +CONFIG_DISABLE_MQUEUE=y +CONFIG_DISABLE_MOUNTPOINT=n +CONFIG_DISABLE_ENVIRON=n +CONFIG_DISABLE_POLL=y + +# +# Misc libc settings +# +# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a +# little smaller if we do not support fieldwidthes +# +CONFIG_NOPRINTF_FIELDWIDTH=n + +# +# Allow for architecture optimized implementations +# +# The architecture can provide optimized versions of the +# following to improve system performance +# +CONFIG_ARCH_MEMCPY=n +CONFIG_ARCH_MEMCMP=n +CONFIG_ARCH_MEMMOVE=n +CONFIG_ARCH_MEMSET=n +CONFIG_ARCH_STRCMP=n +CONFIG_ARCH_STRCPY=n +CONFIG_ARCH_STRNCPY=n +CONFIG_ARCH_STRLEN=n +CONFIG_ARCH_STRNLEN=n +CONFIG_ARCH_BZERO=n + +# +# Sizes of configurable things (0 disables) +# +# CONFIG_MAX_TASKS - The maximum number of simultaneously +# active tasks. This value must be a power of two. +# CONFIG_MAX_TASK_ARGS - This controls the maximum number of +# of parameters that a task may receive (i.e., maxmum value +# of 'argc') +# CONFIG_NPTHREAD_KEYS - The number of items of thread- +# specific data that can be retained +# CONFIG_NFILE_DESCRIPTORS - The maximum number of file +# descriptors (one for each open) +# CONFIG_NFILE_STREAMS - The maximum number of streams that +# can be fopen'ed +# CONFIG_NAME_MAX - The maximum size of a file name. +# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate +# on fopen. (Only if CONFIG_NFILE_STREAMS > 0) +# CONFIG_NUNGET_CHARS - Number of characters that can be +# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0) +# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message +# structures. The system manages a pool of preallocated +# message structures to minimize dynamic allocations +# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with +# a fixed payload size given by this settin (does not include +# other message structure overhead. +# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that +# can be passed to a watchdog handler +# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog +# structures. The system manages a pool of preallocated +# watchdog structures to minimize dynamic allocations +# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX +# timer structures. The system manages a pool of preallocated +# timer structures to minimize dynamic allocations. Set to +# zero for all dynamic allocations. +# +CONFIG_MAX_TASKS=16 +CONFIG_MAX_TASK_ARGS=4 +CONFIG_NPTHREAD_KEYS=4 +CONFIG_NFILE_DESCRIPTORS=8 +CONFIG_NFILE_STREAMS=8 +CONFIG_NAME_MAX=32 +CONFIG_STDIO_BUFFER_SIZE=64 +CONFIG_STDIO_LINEBUFFER=y +CONFIG_NUNGET_CHARS=2 +CONFIG_PREALLOC_MQ_MSGS=4 +CONFIG_MQ_MAXMSGSIZE=32 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_PREALLOC_TIMERS=4 + +# +# CONFIG_FS_FAT - Enable FAT filesystem support +# CONFIG_FAT_SECTORSIZE - Max supported sector size +# CONFIG_FAT_LCNAMES - Enable use of the NT-style upper/lower case 8.3 +# file name support. +# CONFIG_FAT_LFN - Enable FAT long file names. NOTE: Microsoft claims +# patents on FAT long file name technology. Please read the +# disclaimer in the top-level COPYING file and only enable this +# feature if you understand these issues. +# CONFIG_FAT_MAXFNAME - If CONFIG_FAT_LFN is defined, then the +# default, maximum long file name is 255 bytes. This can eat up +# a lot of memory (especially stack space). If you are willing +# to live with some non-standard, short long file names, then +# define this value. A good choice would be the same value as +# selected for CONFIG_NAME_MAX which will limit the visibility +# of longer file names anyway. +# CONFIG_FS_NXFFS: Enable NuttX FLASH file system (NXFF) support. +# CONFIG_NXFFS_ERASEDSTATE: The erased state of FLASH. +# This must have one of the values of 0xff or 0x00. +# Default: 0xff. +# CONFIG_NXFFS_PACKTHRESHOLD: When packing flash file data, +# don't both with file chunks smaller than this number of data bytes. +# CONFIG_NXFFS_MAXNAMLEN: The maximum size of an NXFFS file name. +# Default: 255. +# CONFIG_NXFFS_PACKTHRESHOLD: When packing flash file data, +# don't both with file chunks smaller than this number of data bytes. +# Default: 32. +# CONFIG_NXFFS_TAILTHRESHOLD: clean-up can either mean +# packing files together toward the end of the file or, if file are +# deleted at the end of the file, clean up can simply mean erasing +# the end of FLASH memory so that it can be re-used again. However, +# doing this can also harm the life of the FLASH part because it can +# mean that the tail end of the FLASH is re-used too often. This +# threshold determines if/when it is worth erased the tail end of FLASH +# and making it available for re-use (and possible over-wear). +# Default: 8192. +# CONFIG_FS_ROMFS - Enable ROMFS filesystem support +# CONFIG_FS_RAMMAP - For file systems that do not support XIP, this +# option will enable a limited form of memory mapping that is +# implemented by copying whole files into memory. +# +CONFIG_FS_FAT=n +CONFIG_FAT_LCNAMES=n +CONFIG_FAT_LFN=n +CONFIG_FAT_MAXFNAME=32 +CONFIG_FS_NXFFS=y +CONFIG_FS_ROMFS=n + +# +# SPI-based MMC/SD driver +# +# CONFIG_MMCSD_NSLOTS +# Number of MMC/SD slots supported by the driver +# CONFIG_MMCSD_READONLY +# Provide read-only access (default is read/write) +# CONFIG_MMCSD_SPICLOCK - Maximum SPI clock to drive MMC/SD card. +# Default is 20MHz. +# +CONFIG_MMCSD_NSLOTS=1 +CONFIG_MMCSD_READONLY=n +CONFIG_MMCSD_SPICLOCK=12500000 + +# +# Block driver buffering +# +# CONFIG_FS_READAHEAD +# Enable read-ahead buffering +# CONFIG_FS_WRITEBUFFER +# Enable write buffering +# +CONFIG_FS_READAHEAD=n +CONFIG_FS_WRITEBUFFER=n + +# +# SDIO-based MMC/SD driver +# +# CONFIG_SDIO_DMA +# SDIO driver supports DMA +# CONFIG_MMCSD_MMCSUPPORT +# Enable support for MMC cards +# CONFIG_MMCSD_HAVECARDDETECT +# SDIO driver card detection is 100% accurate +# +CONFIG_SDIO_DMA=n +CONFIG_MMCSD_MMCSUPPORT=n +CONFIG_MMCSD_HAVECARDDETECT=n + +# +# TCP/IP and UDP support via uIP +# CONFIG_NET - Enable or disable all network features +# CONFIG_NET_IPv6 - Build in support for IPv6 +# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread. +# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options +# CONFIG_NET_BUFSIZE - uIP buffer size +# CONFIG_NET_TCP - TCP support on or off +# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks) +# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers +# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero) +# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until +# accept() is called. The size of the backlog is selected when listen() is called. +# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks) +# CONFIG_NET_UDP - UDP support on or off +# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off +# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections +# CONFIG_NET_ICMP - ICMP ping response support on or off +# CONFIG_NET_ICMP_PING - ICMP ping request support on or off +# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address +# CONFIG_NET_STATISTICS - uIP statistics on or off +# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window +# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table +# CONFIG_NET_BROADCAST - Broadcast support +# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates +# +CONFIG_NET=n +CONFIG_NET_IPv6=n +CONFIG_NSOCKET_DESCRIPTORS=0 +CONFIG_NET_SOCKOPTS=y +CONFIG_NET_BUFSIZE=420 +CONFIG_NET_TCP=n +CONFIG_NET_TCP_CONNS=40 +CONFIG_NET_MAX_LISTENPORTS=40 +CONFIG_NET_UDP=n +CONFIG_NET_UDP_CHECKSUMS=y +#CONFIG_NET_UDP_CONNS=10 +CONFIG_NET_ICMP=n +CONFIG_NET_ICMP_PING=n +#CONFIG_NET_PINGADDRCONF=0 +CONFIG_NET_STATISTICS=y +#CONFIG_NET_RECEIVE_WINDOW= +#CONFIG_NET_ARPTAB_SIZE=8 +CONFIG_NET_BROADCAST=n +#CONFIG_NET_FWCACHE_SIZE=2 + +# +# UIP Network Utilities +# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP +# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries +# +CONFIG_NET_DHCP_LIGHT=n +CONFIG_NET_RESOLV_ENTRIES=4 + +# +# USB Device Configuration +# +# CONFIG_USBDEV +# Enables USB device support +# CONFIG_USBDEV_ISOCHRONOUS +# Build in extra support for isochronous endpoints +# CONFIG_USBDEV_DUALSPEED +# Hardware handles high and full speed operation (USB 2.0) +# CONFIG_USBDEV_SELFPOWERED +# Will cause USB features to indicate that the device is +# self-powered +# CONFIG_USBDEV_MAXPOWER +# Maximum power consumption in mA +# CONFIG_USBDEV_TRACE +# Enables USB tracing for debug +# CONFIG_USBDEV_TRACE_NRECORDS +# Number of trace entries to remember +# +CONFIG_USBDEV=n +CONFIG_USBDEV_ISOCHRONOUS=n +CONFIG_USBDEV_DUALSPEED=n +CONFIG_USBDEV_SELFPOWERED=y +CONFIG_USBDEV_REMOTEWAKEUP=n +CONFIG_USBDEV_MAXPOWER=100 +CONFIG_USBDEV_TRACE=n +CONFIG_USBDEV_TRACE_NRECORDS=128 + +# +# USB Serial Device Configuration +# +# CONFIG_PL2303 +# Enable compilation of the USB serial driver +# CONFIG_PL2303_EPINTIN +# The logical 7-bit address of a hardware endpoint that supports +# interrupt IN operation +# CONFIG_PL2303_EPBULKOUT +# The logical 7-bit address of a hardware endpoint that supports +# bulk OUT operation +# CONFIG_PL2303_EPBULKIN +# The logical 7-bit address of a hardware endpoint that supports +# bulk IN operation +# # CONFIG_PL2303_NWRREQS and CONFIG_PL2303_NRDREQS +# The number of write/read requests that can be in flight +# CONFIG_PL2303_VENDORID and CONFIG_PL2303_VENDORSTR +# The vendor ID code/string +# CONFIG_PL2303_PRODUCTID and CONFIG_PL2303_PRODUCTSTR +# The product ID code/string +# CONFIG_PL2303_RXBUFSIZE and CONFIG_PL2303_TXBUFSIZE +# Size of the serial receive/transmit buffers +# +CONFIG_PL2303=n +CONFIG_PL2303_EPINTIN=1 +CONFIG_PL2303_EPBULKOUT=2 +CONFIG_PL2303_EPBULKIN=5 +CONFIG_PL2303_NWRREQS=4 +CONFIG_PL2303_NRDREQS=4 +CONFIG_PL2303_VENDORID=0x067b +CONFIG_PL2303_PRODUCTID=0x2303 +CONFIG_PL2303_VENDORSTR="Nuttx" +CONFIG_PL2303_PRODUCTSTR="USBdev Serial" +CONFIG_PL2303_RXBUFSIZE=512 +CONFIG_PL2303_TXBUFSIZE=512 + +# +# USB Storage Device Configuration +# +# CONFIG_USBMSC +# Enable compilation of the USB storage driver +# CONFIG_USBMSC_EP0MAXPACKET +# Max packet size for endpoint 0 +# CONFIG_USBMSC_EPBULKOUT and CONFIG_USBMSC_EPBULKIN +# The logical 7-bit address of a hardware endpoints that support +# bulk OUT and IN operations +# CONFIG_USBMSC_NWRREQS and CONFIG_USBMSC_NRDREQS +# The number of write/read requests that can be in flight +# CONFIG_USBMSC_BULKINREQLEN and CONFIG_USBMSC_BULKOUTREQLEN +# The size of the buffer in each write/read request. This +# value needs to be at least as large as the endpoint +# maxpacket and ideally as large as a block device sector. +# CONFIG_USBMSC_VENDORID and CONFIG_USBMSC_VENDORSTR +# The vendor ID code/string +# CONFIG_USBMSC_PRODUCTID and CONFIG_USBMSC_PRODUCTSTR +# The product ID code/string +# CONFIG_USBMSC_REMOVABLE +# Select if the media is removable +# +CONFIG_USBMSC=n +CONFIG_USBMSC_EP0MAXPACKET=64 +CONFIG_USBMSC_EPBULKOUT=1 +CONFIG_USBMSC_EPBULKIN=2 +CONFIG_USBMSC_NRDREQS=8 +CONFIG_USBMSC_NWRREQS=2 +CONFIG_USBMSC_BULKINREQLEN=256 +CONFIG_USBMSC_BULKOUTREQLEN=64 +CONFIG_USBMSC_VENDORID=0x584e +CONFIG_USBMSC_VENDORSTR="NuttX" +CONFIG_USBMSC_PRODUCTID=0x5342 +CONFIG_USBMSC_PRODUCTSTR="USBdev Storage" +CONFIG_USBMSC_VERSIONNO=0x0399 +CONFIG_USBMSC_REMOVABLE=y + +# +# Settings for examples/uip +# +CONFIG_EXAMPLE_UIP_IPADDR=(10<<24|0<<16|0<<8|2) +CONFIG_EXAMPLE_UIP_DRIPADDR=(10<<24|0<<16|0<<8|1) +CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_EXAMPLE_UIP_DHCPC=n + +# +# Settings for examples/nettest +# +# CONFIG_EXAMPLE_NETTEST_SERVER - The target board can act +# as either the client side or server side of the test +# CONFIG_EXAMPLE_NETTEST_PERFORMANCE - If set, then the +# client side simply receives messages forever, allowing +# measurement of throughput +# CONFIG_EXAMPLE_NETTEST_NOMAC - Set if the hardware has +# no MAC address; one will be assigned +# CONFIG_EXAMPLE_NETTEST_IPADDR - Target board IP address +# CONFIG_EXAMPLE_NETTEST_DRIPADDR - Default router address +# CONFIG_EXAMPLE_NETTEST_NETMASK - Network mask +# CONFIG_EXAMPLE_NETTEST_CLIENTIP - IP address of the +# client side of the test (may be target or host) +# +CONFIG_EXAMPLE_NETTEST_SERVER=n +CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n +CONFIG_EXAMPLE_NETTEST_NOMAC=y +CONFIG_EXAMPLE_NETTEST_IPADDR=(10<<24|0<<16|0<<8|2) +CONFIG_EXAMPLE_NETTEST_DRIPADDR=(10<<24|0<<16|0<<8|1) +CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_EXAMPLE_NETTEST_CLIENTIP=(10<<24|0<<16|0<<8|1) + +# +# Settings for examples/ostest +# +CONFIG_EXAMPLES_OSTEST_LOOPS=1 +CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048 +CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3 + +# +# Settings for apps/nshlib +# +# CONFIG_NSH_BUILTIN_APPS - Support external registered, +# "named" applications that can be executed from the NSH +# command line (see apps/README.txt for more information). +# CONFIG_NSH_FILEIOSIZE - Size of a static I/O buffer +# CONFIG_NSH_STRERROR - Use strerror(errno) +# CONFIG_NSH_LINELEN - Maximum length of one command line +# CONFIG_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi +# CONFIG_NSH_DISABLESCRIPT - Disable scripting support +# CONFIG_NSH_DISABLEBG - Disable background commands +# CONFIG_NSH_ROMFSETC - Use startup script in /etc +# CONFIG_NSH_CONSOLE - Use serial console front end +# CONFIG_NSH_TELNET - Use telnetd console front end +# CONFIG_NSH_ARCHINIT - Platform provides architecture +# specific initialization (nsh_archinitialize()). +# +# If CONFIG_NSH_TELNET is selected: +# CONFIG_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size +# CONFIG_NSH_DHCPC - Obtain address using DHCP +# CONFIG_NSH_IPADDR - Provides static IP address +# CONFIG_NSH_DRIPADDR - Provides static router IP address +# CONFIG_NSH_NETMASK - Provides static network mask +# CONFIG_NSH_NOMAC - Use a bogus MAC address +# +# If CONFIG_NSH_ROMFSETC is selected: +# CONFIG_NSH_ROMFSMOUNTPT - ROMFS mountpoint +# CONFIG_NSH_INITSCRIPT - Relative path to init script +# CONFIG_NSH_ROMFSDEVNO - ROMFS RAM device minor +# CONFIG_NSH_ROMFSSECTSIZE - ROMF sector size +# CONFIG_NSH_FATDEVNO - FAT FS RAM device minor +# CONFIG_NSH_FATSECTSIZE - FAT FS sector size +# CONFIG_NSH_FATNSECTORS - FAT FS number of sectors +# CONFIG_NSH_FATMOUNTPT - FAT FS mountpoint +# +CONFIG_NSH_BUILTIN_APPS=n +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_STRERROR=n +CONFIG_NSH_LINELEN=64 +CONFIG_NSH_NESTDEPTH=3 +CONFIG_NSH_DISABLESCRIPT=y +CONFIG_NSH_DISABLEBG=y +CONFIG_NSH_ROMFSETC=n +CONFIG_NSH_CONSOLE=y +CONFIG_NSH_TELNET=n +CONFIG_NSH_ARCHINIT=y +CONFIG_NSH_IOBUFFER_SIZE=512 +CONFIG_NSH_DHCPC=n +CONFIG_NSH_NOMAC=n +CONFIG_NSH_IPADDR=(10<<24|0<<16|0<<8|2) +CONFIG_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1) +CONFIG_NSH_NETMASK=(255<<24|255<<16|255<<8|0) +CONFIG_NSH_ROMFSMOUNTPT="/etc" +CONFIG_NSH_INITSCRIPT="init.d/rcS" +CONFIG_NSH_ROMFSDEVNO=0 +CONFIG_NSH_ROMFSSECTSIZE=64 +CONFIG_NSH_FATDEVNO=1 +CONFIG_NSH_FATSECTSIZE=512 +CONFIG_NSH_FATNSECTORS=1024 +CONFIG_NSH_FATMOUNTPT=/tmp + +# +# Each NSH command can be individually disabled via one of the following +# settings. +# +CONFIG_NSH_DISABLE_CAT=n +CONFIG_NSH_DISABLE_CD=n +CONFIG_NSH_DISABLE_CP=n +CONFIG_NSH_DISABLE_DD=y +CONFIG_NSH_DISABLE_ECHO=n +CONFIG_NSH_DISABLE_EXEC=y +CONFIG_NSH_DISABLE_EXIT=y +CONFIG_NSH_DISABLE_FREE=n +CONFIG_NSH_DISABLE_GET=y +CONFIG_NSH_DISABLE_HELP=n +CONFIG_NSH_DISABLE_IFCONFIG=y +CONFIG_NSH_DISABLE_KILL=y +CONFIG_NSH_DISABLE_LOSETUP=n +CONFIG_NSH_DISABLE_LS=n +CONFIG_NSH_DISABLE_MB=n +CONFIG_NSH_DISABLE_MKDIR=n +CONFIG_NSH_DISABLE_MKFATFS=y +CONFIG_NSH_DISABLE_MKFIFO=y +CONFIG_NSH_DISABLE_MKRD=y +CONFIG_NSH_DISABLE_MH=n +CONFIG_NSH_DISABLE_MOUNT=n +CONFIG_NSH_DISABLE_MW=n +CONFIG_NSH_DISABLE_MV=n +CONFIG_NSH_DISABLE_NFSMOUNT=y +CONFIG_NSH_DISABLE_PS=n +CONFIG_NSH_DISABLE_PING=y +CONFIG_NSH_DISABLE_PUT=y +CONFIG_NSH_DISABLE_PWD=n +CONFIG_NSH_DISABLE_RM=n +CONFIG_NSH_DISABLE_RMDIR=n +CONFIG_NSH_DISABLE_SET=n +CONFIG_NSH_DISABLE_SH=y +CONFIG_NSH_DISABLE_SLEEP=n +CONFIG_NSH_DISABLE_TEST=y +CONFIG_NSH_DISABLE_UMOUNT=n +CONFIG_NSH_DISABLE_UNSET=n +CONFIG_NSH_DISABLE_USLEEP=n +CONFIG_NSH_DISABLE_WGET=y +CONFIG_NSH_DISABLE_XD=n + +# +# Architecture-specific NSH options +# +CONFIG_NSH_MMCSDSPIPORTNO=1 +CONFIG_NSH_MMCSDSLOTNO=0 +CONFIG_NSH_MMCSDMINOR=0 + +# +# Settings for examples/usbserial +# +# CONFIG_EXAMPLES_USBSERIAL_INONLY +# Only verify IN (device-to-host) data transfers. Default: both +# CONFIG_EXAMPLES_USBSERIAL_OUTONLY +# Only verify OUT (host-to-device) data transfers. Default: both +# CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL +# Send only small, single packet messages. Default: Send large and small. +# CONFIG_EXAMPLES_USBSERIAL_ONLYBIG +# Send only large, multi-packet messages. Default: Send large and small. +# +CONFIG_EXAMPLES_USBSERIAL_INONLY=n +CONFIG_EXAMPLES_USBSERIAL_OUTONLY=n +CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL=n +CONFIG_EXAMPLES_USBSERIAL_ONLYBIG=n + +CONFIG_EXAMPLES_USBSERIAL_TRACEINIT=n +CONFIG_EXAMPLES_USBSERIAL_TRACECLASS=n +CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS=n +CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER=n +CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS=n + +# +# Settings for examples/usbstorage +# +# CONFIG_EXAMPLES_USBMSC_NLUNS +# Defines the number of logical units (LUNs) exported by the USB storage +# driver. Each LUN corresponds to one exported block driver (or partition +# of a block driver). May be 1, 2, or 3. Default is 1. +# CONFIG_EXAMPLES_USBMSC_DEVMINOR1 +# The minor device number of the block driver for the first LUN. For +# example, N in /dev/mmcsdN. Used for registering the block driver. Default +# is zero. +# CONFIG_EXAMPLES_USBMSC_DEVPATH1 +# The full path to the registered block driver. Default is "/dev/mmcsd0" +# CONFIG_EXAMPLES_USBMSC_DEVMINOR2 and CONFIG_EXAMPLES_USBMSC_DEVPATH2 +# Similar parameters that would have to be provided if CONFIG_EXAMPLES_USBMSC_NLUNS +# is 2 or 3. No defaults. +# CONFIG_EXAMPLES_USBMSC_DEVMINOR3 and CONFIG_EXAMPLES_USBMSC_DEVPATH3 +# Similar parameters that would have to be provided if CONFIG_EXAMPLES_USBMSC_NLUNS +# is 3. No defaults. +# +# If CONFIG_USBDEV_TRACE is enabled (or CONFIG_DEBUG and CONFIG_DEBUG_USB), then +# the example code will also manage the USB trace output. The amount of trace output +# can be controlled using: +# +# CONFIG_EXAMPLES_USBMSC_TRACEINIT +# Show initialization events +# CONFIG_EXAMPLES_USBMSC_TRACECLASS +# Show class driver events +# CONFIG_EXAMPLES_USBMSC_TRACETRANSFERS +# Show data transfer events +# CONFIG_EXAMPLES_USBMSC_TRACECONTROLLER +# Show controller events +# CONFIG_EXAMPLES_USBMSC_TRACEINTERRUPTS +# Show interrupt-related events. +# +CONFIG_EXAMPLES_USBMSC_NLUNS=1 +CONFIG_EXAMPLES_USBMSC_DEVMINOR1=0 +CONFIG_EXAMPLES_USBMSC_DEVPATH1="/dev/mmcsd0" +CONFIG_EXAMPLES_USBMSC_TRACEINIT=n +CONFIG_EXAMPLES_USBMSC_TRACECLASS=n +CONFIG_EXAMPLES_USBMSC_TRACETRANSFERS=n +CONFIG_EXAMPLES_USBMSC_TRACECONTROLLER=n +CONFIG_EXAMPLES_USBMSC_TRACEINTERRUPTS=n + +# +# Stack and heap information +# +# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP +# operation from FLASH but must copy initialized .data sections to RAM. +# (should also be =n for the PIC32MX which always runs from flash) +# CONFIG_BOOT_COPYTORAM - Some configurations boot in FLASH +# but copy themselves entirely into RAM for better performance. +# CONFIG_CUSTOM_STACK - The up_ implementation will handle +# all stack operations outside of the nuttx model. +# CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only) +# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack. +# This is the thread that (1) performs the inital boot of the system up +# to the point where user_start() is spawned, and (2) there after is the +# IDLE thread that executes only when there is no other thread ready to +# run. +# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate +# for the main user thread that begins at the user_start() entry point. +# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size +# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size +# CONFIG_HEAP_BASE - The beginning of the heap +# CONFIG_HEAP_SIZE - The size of the heap +# +CONFIG_BOOT_RUNFROMFLASH=n +CONFIG_BOOT_COPYTORAM=n +CONFIG_CUSTOM_STACK=n +#CONFIG_STACK_POINTER +CONFIG_IDLETHREAD_STACKSIZE=2048 +CONFIG_USERMAIN_STACKSIZE=2048 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=2048 +CONFIG_HEAP_BASE= +CONFIG_HEAP_SIZE= diff --git a/nuttx/configs/mirtoo/nxffs/setenv.sh b/nuttx/configs/mirtoo/nxffs/setenv.sh new file mode 100755 index 000000000..ed9f1ba4d --- /dev/null +++ b/nuttx/configs/mirtoo/nxffs/setenv.sh @@ -0,0 +1,77 @@ +#!/bin/bash +# configs/mirtoo/nxffs/setenv.sh +# +# Copyright (C) 2012 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 [ "$_" = "$0" ] ; then + echo "You must source this script, not run it!" 1>&2 + exit 1 +fi + +if [ -z "${PATH_ORIG}" ]; then export PATH_ORIG="${PATH}"; fi + +WD=`pwd` +if [ ! -x "setenv.sh" ]; then + echo "This script must be executed from the top-level NuttX build directory" + exit 1 +fi + +# This the Cygwin path to the location where I installed the MicroChip +# PIC32MX C32 toolchain under windows. This is *not* the default install +# location so you will probably have to edit this. You will also have +# to edit this if you install a different version of if you install the +# toolchain at a different location +export TOOLCHAIN_BIN="/cygdrive/c/MicroChip/mplabc32/v1.12/bin" + +# This the Linux path to the location where I installed the MicroChip +# PIC32MX XC32 toolchain under Linux. This is the default install +# location. You will also have to edit this if you install a different +# version of if you install the toolchain at a different location +#export TOOLCHAIN_BIN="/opt/microchip/xc32/v1.00/bin" + +# This the Cygwin path to the location where I installed the Pinguino +# toolchain under Windows. You will have to edit this if you install the +# tool chain in a different location or use a different version +#export TOOLCHAIN_BIN="/cygdrive/c/PinguinoX.3/win32/p32/bin" + +# This the Linux path to the location where I installed the microchipOpen +# toolchain under Linux. You will have to edit this if you use the +# microchipOpen toolchain. +#export TOOLCHAIN_BIN="~/projects/microchipopen/v105_freeze/pic32-v105-freeze-20120622/install-image/bin" + +# This is the path to the toosl subdirectory +export PIC32TOOL_DIR="${WD}/tools/pic32mx" + +# Add the path to the toolchain to the PATH varialble +export PATH="${TOOLCHAIN_BIN}:${PIC32TOOL_DIR}:/sbin:/usr/sbin:${PATH_ORIG}" + +echo "PATH : ${PATH}" diff --git a/nuttx/configs/mirtoo/ostest/Make.defs b/nuttx/configs/mirtoo/ostest/Make.defs index 026a4cfa4..e502afe6c 100644 --- a/nuttx/configs/mirtoo/ostest/Make.defs +++ b/nuttx/configs/mirtoo/ostest/Make.defs @@ -88,10 +88,20 @@ ifeq ($(CONFIG_PIC32MX_MICROCHIPOPENL),y) LDFLAGS += -nostartfiles -nodefaultlibs LDSCRIPT = c32-debug.ld endif -ifeq ($(CONFIG_PIC32MX_MIPSELFL),y) +ifeq ($(CONFIG_PIC32MX_PINGUINOW),y) + # Penquino mips-elf toolchain under Windows + CROSSDEV = mips- + WINTOOL = y + MAXOPTIMIZATION = -O2 + ARCHCPUFLAGS = -mlong32 -membedded-data -msoft-float -march=24kc -EL + ARCHPICFLAGS = -fpic -membedded-pic + LDFLAGS += -nostartfiles -nodefaultlibs + LDSCRIPT = mips-elf-debug.ld +endif +ifeq ($(CONFIG_PIC32MX_PINGUINOL),y) # Penquino mips-elf toolchain under Linux CROSSDEV = mips-elf- - # MAXOPTIMIZATION = -O2 + MAXOPTIMIZATION = -O2 ARCHCPUFLAGS = -mlong32 -membedded-data -msoft-float -march=24kc -EL ARCHPICFLAGS = -fpic -membedded-pic LDFLAGS += -nostartfiles -nodefaultlibs diff --git a/nuttx/configs/mirtoo/ostest/defconfig b/nuttx/configs/mirtoo/ostest/defconfig index 741b3c956..e76d81258 100644 --- a/nuttx/configs/mirtoo/ostest/defconfig +++ b/nuttx/configs/mirtoo/ostest/defconfig @@ -106,7 +106,7 @@ CONFIG_ARCH_DMA=n # # Enable support for RAM-based functions -# (If selected, then modifications are needed in ld.script as well) +# (If selected, then modifications are needed in linker scripts as well) # CONFIG_PIC32MX_RAMFUNCS=n @@ -118,6 +118,8 @@ CONFIG_PIC32MX_MICROCHIPL=n CONFIG_PIC32MX_MICROCHIPW_LITE=y CONFIG_PIC32MX_MICROCHIPL_LITE=n CONFIG_PIC32MX_MICROCHIPOPENL=n +CONFIG_PIC32MX_PINGUINOW=n +CONFIG_PIC32MX_PINGUINOL=n # # Individual subsystems can be enabled: diff --git a/nuttx/configs/mirtoo/ostest/setenv.sh b/nuttx/configs/mirtoo/ostest/setenv.sh index 8551e9bbc..f6dc56eff 100755 --- a/nuttx/configs/mirtoo/ostest/setenv.sh +++ b/nuttx/configs/mirtoo/ostest/setenv.sh @@ -58,6 +58,11 @@ export TOOLCHAIN_BIN="/cygdrive/c/MicroChip/mplabc32/v1.12/bin" # version of if you install the toolchain at a different location #export TOOLCHAIN_BIN="/opt/microchip/xc32/v1.00/bin" +# This the Cygwin path to the location where I installed the Pinguino +# toolchain under Windows. You will have to edit this if you install the +# tool chain in a different location or use a different version +#export TOOLCHAIN_BIN="/cygdrive/c/PinguinoX.3/win32/p32/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. diff --git a/nuttx/configs/mirtoo/src/up_nsh.c b/nuttx/configs/mirtoo/src/up_nsh.c index d2c8064c3..0209fb79d 100644 --- a/nuttx/configs/mirtoo/src/up_nsh.c +++ b/nuttx/configs/mirtoo/src/up_nsh.c @@ -40,6 +40,8 @@ #include <nuttx/config.h> +#include <sys/mount.h> + #include <stdbool.h> #include <stdio.h> #include <errno.h> @@ -48,6 +50,7 @@ #ifdef CONFIG_PIC32MX_SPI2 # include <nuttx/spi.h> # include <nuttx/mtd.h> +# include <nuttx/fs/nxffs.h> #endif #include "pic32mx-internal.h" @@ -76,6 +79,12 @@ # define CONFIG_NSH_SST25MINOR 0 #endif +/* Can't support both FAT and NXFFS */ + +#if defined(CONFIG_FS_FAT) && defined(CONFIG_FS_NXFFS) +# warning "Can't support both FAT and NXFFS -- using FAT" +#endif + /**************************************************************************** * Public Functions ****************************************************************************/ @@ -113,14 +122,34 @@ int nsh_archinitialize(void) return -ENODEV; } +#ifndef CONFIG_FS_NXFFS /* And finally, use the FTL layer to wrap the MTD driver as a block driver */ ret = ftl_initialize(CONFIG_NSH_SST25MINOR, mtd); if (ret < 0) { fdbg("ERROR: Initialize the FTL layer\n"); - return -ENODEV; + return ret; } +#else + /* Initialize to provide NXFFS on the MTD interface */ + + ret = nxffs_initialize(mtd); + if (ret < 0) + { + fdbg("ERROR: NXFFS initialization failed: %d\n", -ret); + return ret; + } + + /* Mount the file system at /mnt/sst25 */ + + ret = mount(NULL, "/mnt/sst25", "nxffs", 0, NULL); + if (ret < 0) + { + fdbg("ERROR: Failed to mount the NXFFS volume: %d\n", errno); + return ret; + } +#endif #endif return OK; } diff --git a/nuttx/configs/pcblogic-pic32mx/README.txt b/nuttx/configs/pcblogic-pic32mx/README.txt index 76d92e928..37836bc58 100644 --- a/nuttx/configs/pcblogic-pic32mx/README.txt +++ b/nuttx/configs/pcblogic-pic32mx/README.txt @@ -211,14 +211,14 @@ Toolchains Note that the tools will have the prefix, mypic32- so, for example, the compiler will be called mypic32-gcc. - Penguino mips-elf Toolchain + Pinguino mips-elf Toolchain --------------------------- - Another option is the mips-elf toolchain used with the Penguino project. This + Another option is the mips-elf toolchain used with the Pinguino project. This is a relatively current mips-elf GCC and should provide free C++ support as - well. This toolchain can be downloded from the Penguino website: + well. This toolchain can be downloded from the Pinguino website: http://wiki.pinguino.cc/index.php/Main_Page#Download . There is some general - information about using the Penguino mips-elf toolchain in this thread: + information about using the Pinguino mips-elf toolchain in this thread: http://tech.groups.yahoo.com/group/nuttx/message/1821 See also configs/mirtoo/README.txt. There is an experimental (untested) diff --git a/nuttx/configs/pic32-starterkit/README.txt b/nuttx/configs/pic32-starterkit/README.txt index 8ef5aae27..e8c62bf0f 100644 --- a/nuttx/configs/pic32-starterkit/README.txt +++ b/nuttx/configs/pic32-starterkit/README.txt @@ -428,14 +428,14 @@ Toolchains Note that the tools will have the prefix, mypic32- so, for example, the compiler will be called mypic32-gcc. - Penguino mips-elf Toolchain + Pinguino mips-elf Toolchain --------------------------- - Another option is the mips-elf toolchain used with the Penguino project. This + Another option is the mips-elf toolchain used with the Pinguino project. This is a relatively current mips-elf GCC and should provide free C++ support as - well. This toolchain can be downloded from the Penguino website: + well. This toolchain can be downloded from the Pinguino website: http://wiki.pinguino.cc/index.php/Main_Page#Download . There is some general - information about using the Penguino mips-elf toolchain in this thread: + information about using the Pinguino mips-elf toolchain in this thread: http://tech.groups.yahoo.com/group/nuttx/message/1821 See also configs/mirtoo/README.txt. There is an experimental (untested) diff --git a/nuttx/configs/pic32mx7mmb/README.txt b/nuttx/configs/pic32mx7mmb/README.txt index 1406a3cf2..5c079d204 100644 --- a/nuttx/configs/pic32mx7mmb/README.txt +++ b/nuttx/configs/pic32mx7mmb/README.txt @@ -196,14 +196,14 @@ Toolchains Note that the tools will have the prefix, mypic32- so, for example, the compiler will be called mypic32-gcc. - Penguino mips-elf Toolchain + Pinguino mips-elf Toolchain --------------------------- - Another option is the mips-elf toolchain used with the Penguino project. This + Another option is the mips-elf toolchain used with the Pinguino project. This is a relatively current mips-elf GCC and should provide free C++ support as - well. This toolchain can be downloded from the Penguino website: + well. This toolchain can be downloded from the Pinguino website: http://wiki.pinguino.cc/index.php/Main_Page#Download . There is some general - information about using the Penguino mips-elf toolchain in this thread: + information about using the Pinguino mips-elf toolchain in this thread: http://tech.groups.yahoo.com/group/nuttx/message/1821 See also configs/mirtoo/README.txt. There is an experimental (untested) diff --git a/nuttx/configs/ubw32/README.txt b/nuttx/configs/ubw32/README.txt index 257dbffff..a1652403b 100644 --- a/nuttx/configs/ubw32/README.txt +++ b/nuttx/configs/ubw32/README.txt @@ -221,14 +221,14 @@ Toolchains Note that the tools will have the prefix, mypic32- so, for example, the compiler will be called mypic32-gcc. - Penguino mips-elf Toolchain + Pinguino mips-elf Toolchain --------------------------- - Another option is the mips-elf toolchain used with the Penguino project. This + Another option is the mips-elf toolchain used with the Pinguino project. This is a relatively current mips-elf GCC and should provide free C++ support as - well. This toolchain can be downloded from the Penguino website: + well. This toolchain can be downloded from the Pinguino website: http://wiki.pinguino.cc/index.php/Main_Page#Download . There is some general - information about using the Penguino mips-elf toolchain in this thread: + information about using the Pinguino mips-elf toolchain in this thread: http://tech.groups.yahoo.com/group/nuttx/message/1821 See also configs/mirtoo/README.txt. There is an experimental (untested) |