From 4f9b277dace73bdb5a52d9ed741af8956da4e010 Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Fri, 6 Sep 2013 11:40:46 -0600 Subject: [PATCH] SAMA5D3x-EK: Add a new 'demo' configuration --- configs/sama5d3x-ek/README.txt | 132 ++++- configs/sama5d3x-ek/demo/Make.defs | 136 +++++ configs/sama5d3x-ek/demo/defconfig | 771 +++++++++++++++++++++++++++++ configs/sama5d3x-ek/demo/setenv.sh | 76 +++ 4 files changed, 1110 insertions(+), 5 deletions(-) create mode 100644 configs/sama5d3x-ek/demo/Make.defs create mode 100644 configs/sama5d3x-ek/demo/defconfig create mode 100755 configs/sama5d3x-ek/demo/setenv.sh diff --git a/configs/sama5d3x-ek/README.txt b/configs/sama5d3x-ek/README.txt index 803a78774c..3f5a03caae 100644 --- a/configs/sama5d3x-ek/README.txt +++ b/configs/sama5d3x-ek/README.txt @@ -873,6 +873,122 @@ Configurations Configuration sub-directories ----------------------------- + demo: + 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. + + NOTES: + 1. This configuration uses the default USART1 serial console. 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 + + 3. This configuration executes out of CS0 NOR flash and can only + be loaded via SAM-BA. These are the relevant configuration options + the define the NOR FLASH configuration: + + CONFIG_SAMA5_BOOT_CS0FLASH=y : Boot from FLASH on CS0 + CONFIG_BOOT_RUNFROMFLASH=y : Run in place on FLASH (vs copying to RAM) + + CONFIG_SAMA5_EBICS0=y : Enable CS0 external memory + CONFIG_SAMA5_EBICS0_SIZE=134217728 : Memory size is 128KB + CONFIG_SAMA5_EBICS0_NOR=y : Memory type is NOR FLASH + + CONFIG_FLASH_START=0x10000000 : Physical FLASH start address + CONFIG_FLASH_VSTART=0x10000000 : Virtual FLASH start address + CONFIG_FLASH_SIZE=134217728 : FLASH size (again) + + CONFIG_RAM_START=0x00300400 : Data stored after page table + CONFIG_RAM_VSTART=0x00300400 + CONFIG_RAM_SIZE=114688 : Available size of 128KB - 16KB for page table + + NOTE: In order to boot in this configuration, you need to close the + BMS jumper. + + The following features are pre-enabled in the demo configuration, but not + in the nsh configuration: + + 4. SDRAM is supported. .data and .bss is still retained in ISRAM, but + SDRAM is intialized and the SDRAM memory is included in the heap. + Relevant configuration settings: + + System Type->ATSAMA5 Peripheral Support + CONFIG_SAMA5_MPDDRC=y : Enable the DDR controller + + System Type->External Memory Configuration + CONFIG_SAMA5_DDRCS=y : Tell the system that DRAM is at the DDR CS + CONFIG_SAMA5_DDRCS_SIZE=268435456 : 2Gb DRAM -> 256GB + CONFIG_SAMA5_DDRCS_LPDDR2=y : Its DDR2 + CONFIG_SAMA5_MT47H128M16RT=y : This is the type of DDR2 + + System Type->Heap Configuration + CONFIG_SAMA5_DDRCS_HEAP=y : Add the SDRAM to the heap + + Memory Management + CONFIG_MM_REGIONS=2 : Two heap memory regions: ISRAM and SDRAM + + 5. The Embest or Ronetix CPU module includes an Atmel AT25DF321A, + 32-megabit, 2.7-volt SPI serial flash. Support for that serial + FLASH can is enabled in this configuration. These are the relevant + configuration settings: + + System Type -> SAMA5 Peripheral Support + CONFIG_SAMA5_SPI0=y : Enable SPI0 + CONFIG_SAMA5_DMAC0=y : Enable DMA controller 0 + + System Type -> SPI device driver options + CONFIG_SAMA5_SPI_DMA=y : Use DMA for SPI transfers + CONFIG_SAMA5_SPI_DMATHRESHOLD=4 : Don't DMA for small transfers + + Device Drivers -> SPI Driver Support + CONFIG_SPI=y : Enable SPI support + CONFIG_SPI_EXCHANGE=y : Support the exchange method + + Device Drivers -> Memory Technology Device (MTD) Support + CONFIG_MTD=y : Enable MTD support + CONFIG_MTD_AT25=y : Enable the AT25 driver + CONFIG_AT25_SPIMODE=0 : Use SPI mode 0 + CONFIG_AT25_SPIFREQUENCY=20000000 : Use SPI frequency 20MHz + + Application Configuration -> NSH Library + CONFIG_NSH_ARCHINIT=y : NSH board-initialization + + Board Selection + CONFIG_SAMA5_AT25_AUTOMOUNT=y : Mounts AT25 for NSH + CONFIG_SAMA5_AT25_FTL=y : Create block driver for FAT + + NOTE that you must close JP1 on the Embest/Ronetix board in + order to enable the AT25 FLASH chip select. + + You can then format the AT25 FLASH for a FAT file system and mount + the file system at /mnt/sdcard using these NSH commands: + + nsh> mkfatfs /dev/mtdblock0 + nsh> mount -t vfat /dev/mtdblock0 /mnt/sdcard + + Then you an use the FLASH as a normal FAT file system: + + nsh> echo "This is a test" >/mnt/sdcard/atest.txt + nsh> ls -l /mnt/sdcard + /mnt/sdcard: + -rw-rw-rw- 16 atest.txt + nsh> cat /mnt/sdcard/atest.txt + This is a test + hello: This configuration directory, performs the (almost) simplest of all possible examples: examples/hello. This just comes up, says hello @@ -933,7 +1049,12 @@ Configurations 2013-7-31: Delay loop calibrated. nsh: - This configuration directory provide the NuttShell (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. NOTES: 1. This configuration uses the default USART1 serial console. That @@ -1052,11 +1173,11 @@ Configurations System Type -> SAMA5 Peripheral Support CONFIG_SAMA5_SPI0=y : Enable SPI0 - Device Drivers -> Memory Technology Device (MTD) Support + Device Drivers -> SPI Driver Support CONFIG_SPI=y : Enable SPI support CONFIG_SPI_EXCHANGE=y : Support the exchange method - Device Drivers -> SPI Driver Support + Device Drivers -> Memory Technology Device (MTD) Support CONFIG_MTD=y : Enable MTD support CONFIG_MTD_AT25=y : Enable the AT25 driver CONFIG_AT25_SPIMODE=0 : Use SPI mode 0 @@ -1359,8 +1480,9 @@ Configurations speed USB FLASH drive using the Mass Storage Class (MSC) interface. 2013-8-31: Added description to add UDPHS high-speed USB device - support. That function is still, however, a long way from being - functional. + support. + 2013-9-5: The UDPHS driver is basically functional, subject to more + testing. ostest: This configuration directory, performs a simple OS test using diff --git a/configs/sama5d3x-ek/demo/Make.defs b/configs/sama5d3x-ek/demo/Make.defs new file mode 100644 index 0000000000..75622cc9bc --- /dev/null +++ b/configs/sama5d3x-ek/demo/Make.defs @@ -0,0 +1,136 @@ +############################################################################ +# configs/sama5d3x-ek/demo/Make.defs +# +# Copyright (C) 2013 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# 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 ($(CONFIG_SAMA5_BOOT_CS0FLASH),y) + LDSCRIPT = norflash.ld +endif +ifeq ($(CONFIG_SAMA5_BOOT_CS1FLASH),y) +# LDSCRIPT = cs1flash.ld +endif +ifeq ($(CONFIG_SAMA5_BOOT_CS2FLASH),y) +# LDSCRIPT = cs2flash.ld +endif +ifeq ($(CONFIG_SAMA5_BOOT_CS3FLASH),y) +# LDSCRIPT = cs3flash.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)}" + MAXOPTIMIZATION = -O2 +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 +else + 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 + diff --git a/configs/sama5d3x-ek/demo/defconfig b/configs/sama5d3x-ek/demo/defconfig new file mode 100644 index 0000000000..fb3b5585a0 --- /dev/null +++ b/configs/sama5d3x-ek/demo/defconfig @@ -0,0 +1,771 @@ +# +# Automatically generated file; DO NOT EDIT. +# Nuttx/ Configuration +# +CONFIG_NUTTX_NEWCONFIG=y + +# +# Build Setup +# +# CONFIG_EXPERIMENTAL is not set +# CONFIG_HOST_LINUX is not set +# CONFIG_HOST_OSX is not set +CONFIG_HOST_WINDOWS=y +# CONFIG_HOST_OTHER is not set +# CONFIG_WINDOWS_NATIVE is not set +CONFIG_WINDOWS_CYGWIN=y +# CONFIG_WINDOWS_MSYS is not set +# CONFIG_WINDOWS_OTHER is not set + +# +# Build Configuration +# +# CONFIG_APPS_DIR="../apps" +# CONFIG_BUILD_2PASS is not set + +# +# Binary Output Formats +# +# CONFIG_RRLOAD_BINARY is not set +CONFIG_INTELHEX_BINARY=y +# CONFIG_MOTOROLA_SREC is not set +CONFIG_RAW_BINARY=y + +# +# Customize Header Files +# +# CONFIG_ARCH_STDBOOL_H is not set +# CONFIG_ARCH_MATH_H is not set +# CONFIG_ARCH_FLOAT_H is not set +# CONFIG_ARCH_STDARG_H is not set + +# +# Debug Options +# +# CONFIG_DEBUG is not set +# CONFIG_DEBUG_SYMBOLS is not set + +# +# System Type +# +# CONFIG_ARCH_8051 is not set +CONFIG_ARCH_ARM=y +# CONFIG_ARCH_AVR is not set +# CONFIG_ARCH_HC is not set +# CONFIG_ARCH_MIPS is not set +# CONFIG_ARCH_RGMP is not set +# CONFIG_ARCH_SH is not set +# CONFIG_ARCH_SIM is not set +# CONFIG_ARCH_X86 is not set +# CONFIG_ARCH_Z16 is not set +# CONFIG_ARCH_Z80 is not set +CONFIG_ARCH="arm" + +# +# ARM Options +# +# CONFIG_ARCH_CHIP_C5471 is not set +# CONFIG_ARCH_CHIP_CALYPSO is not set +# CONFIG_ARCH_CHIP_DM320 is not set +# CONFIG_ARCH_CHIP_IMX is not set +# CONFIG_ARCH_CHIP_KINETIS is not set +# CONFIG_ARCH_CHIP_KL is not set +# CONFIG_ARCH_CHIP_LM is not set +# CONFIG_ARCH_CHIP_LPC17XX is not set +# CONFIG_ARCH_CHIP_LPC214X is not set +# CONFIG_ARCH_CHIP_LPC2378 is not set +# CONFIG_ARCH_CHIP_LPC31XX is not set +# CONFIG_ARCH_CHIP_LPC43XX is not set +# CONFIG_ARCH_CHIP_NUC1XX is not set +CONFIG_ARCH_CHIP_SAMA5=y +# CONFIG_ARCH_CHIP_SAM34 is not set +# CONFIG_ARCH_CHIP_STM32 is not set +# CONFIG_ARCH_CHIP_STR71X is not set +# CONFIG_ARCH_ARM7TDMI is not set +# CONFIG_ARCH_ARM926EJS is not set +# CONFIG_ARCH_ARM920T is not set +# CONFIG_ARCH_CORTEXM0 is not set +# CONFIG_ARCH_CORTEXM3 is not set +# CONFIG_ARCH_CORTEXM4 is not set +CONFIG_ARCH_CORTEXA5=y +# CONFIG_ARCH_CORTEXA8 is not set +CONFIG_ARCH_FAMILY="armv7-a" +CONFIG_ARCH_CHIP="sama5" +CONFIG_ARCH_HAVE_FPU=y +CONFIG_ARCH_FPU=y +# CONFIG_ARCH_HAVE_MPU is not set +CONFIG_ARCH_HAVE_LOWVECTORS=y +CONFIG_ARCH_LOWVECTORS=y +CONFIG_PGTABLE_VADDR=0x20000000 +# CONFIG_ARCH_ROMPGTABLE is not set +# CONFIG_PAGING is not set + +# +# ARMv7-A Configuration Options +# +# CONFIG_ARMV7A_TOOLCHAIN_BUILDROOT is not set +CONFIG_ARMV7A_TOOLCHAIN_CODESOURCERYW=y +# CONFIG_ARMV7A_TOOLCHAIN_DEVKITARM is not set +# CONFIG_ARMV7A_TOOLCHAIN_GNU_EABIL is not set +# CONFIG_ARMV7A_TOOLCHAIN_GNU_EABIW is not set +# CONFIG_ARMV7A_TOOLCHAIN_GNU_OABI is not set + +# +# ATSAMA5 Configuration Options +# +# CONFIG_ARCH_CHIP_ATSAMA5D31 is not set +CONFIG_ARCH_CHIP_ATSAMA5D33=y +# CONFIG_ARCH_CHIP_ATSAMA5D34 is not set +# CONFIG_ARCH_CHIP_ATSAMA5D35 is not set + +# +# ATSAMA5 Peripheral Support +# +# CONFIG_SAMA5_DBGU is not set +# CONFIG_SAMA5_PIT is not set +# CONFIG_SAMA5_WDT is not set +CONFIG_SAMA5_HSMC=y +# CONFIG_SAMA5_SMD is not set +# CONFIG_SAMA5_UART0 is not set +# CONFIG_SAMA5_UART1 is not set +# CONFIG_SAMA5_USART0 is not set +CONFIG_SAMA5_USART1=y +# CONFIG_SAMA5_USART2 is not set +# CONFIG_SAMA5_USART3 is not set +# CONFIG_SAMA5_TWI0 is not set +# CONFIG_SAMA5_TWI1 is not set +# CONFIG_SAMA5_TWI2 is not set +# CONFIG_SAMA5_HSMCI0 is not set +# CONFIG_SAMA5_HSMCI1 is not set +# CONFIG_SAMA5_HSMCI2 is not set +CONFIG_SAMA5_SPI0=y +# CONFIG_SAMA5_SPI1 is not set +# CONFIG_SAMA5_TC0 is not set +# CONFIG_SAMA5_TC1 is not set +# CONFIG_SAMA5_PWM is not set +# CONFIG_SAMA5_ADC is not set +CONFIG_SAMA5_DMAC0=y +# CONFIG_SAMA5_DMAC1 is not set +# CONFIG_SAMA5_UHPHS is not set +# CONFIG_SAMA5_UDPHS is not set +# CONFIG_SAMA5_GMAC is not set +# CONFIG_SAMA5_EMAC is not set +# CONFIG_SAMA5_LCDC is not set +# CONFIG_SAMA5_ISI is not set +# CONFIG_SAMA5_SSC0 is not set +# CONFIG_SAMA5_SSC1 is not set +# CONFIG_SAMA5_CAN0 is not set +# CONFIG_SAMA5_CAN1 is not set +# CONFIG_SAMA5_SHA is not set +# CONFIG_SAMA5_AES is not set +# CONFIG_SAMA5_TDES is not set +# CONFIG_SAMA5_TRNG is not set +# CONFIG_SAMA5_ARM is not set +# CONFIG_SAMA5_FUSE is not set +CONFIG_SAMA5_MPDDRC=y +# CONFIG_SAMA5_PIO_IRQ is not set + +# +# SPI device driver options +# +CONFIG_SAMA5_SPI_DMA=y +CONFIG_SAMA5_SPI_DMATHRESHOLD=4 + +# +# External Memory Configuration +# +CONFIG_SAMA5_DDRCS=y +CONFIG_SAMA5_DDRCS_SIZE=268435456 +# CONFIG_SAMA5_DDRCS_LPDDR1 is not set +CONFIG_SAMA5_DDRCS_LPDDR2=y +CONFIG_SAMA5_EBICS0=y +CONFIG_SAMA5_EBICS0_SIZE=134217728 +# CONFIG_SAMA5_EBICS0_SRAM is not set +# CONFIG_SAMA5_EBICS0_PSRAM is not set +# CONFIG_SAMA5_EBICS0_PROM is not set +# CONFIG_SAMA5_EBICS0_EEPROM is not set +# CONFIG_SAMA5_EBICS0_EPROM is not set +# CONFIG_SAMA5_EBICS0_LCD is not set +CONFIG_SAMA5_EBICS0_NOR=y +# CONFIG_SAMA5_EBICS0_NAND is not set +# CONFIG_SAMA5_EBICS1 is not set +# CONFIG_SAMA5_EBICS2 is not set +# CONFIG_SAMA5_EBICS3 is not set +# CONFIG_SAMA5_BOOT_ISRAM is not set +# CONFIG_SAMA5_BOOT_SDRAM is not set +CONFIG_SAMA5_BOOT_CS0FLASH=y + +# +# Heap Configuration +# +CONFIG_SAMA5_ISRAM_HEAP=y +CONFIG_SAMA5_DDRCS_HEAP=y + +# +# Architecture Options +# +# CONFIG_ARCH_NOINTC is not set +# CONFIG_ARCH_VECNOTIRQ is not set +CONFIG_ARCH_DMA=y +CONFIG_ARCH_IRQPRIO=y +# CONFIG_CUSTOM_STACK is not set +# CONFIG_ADDRENV is not set +CONFIG_ARCH_HAVE_VFORK=y +CONFIG_ARCH_HAVE_MMU=y +CONFIG_ARCH_STACKDUMP=y +# CONFIG_ENDIAN_BIG is not set +# CONFIG_ARCH_HAVE_RAMFUNCS is not set +# CONFIG_ARCH_HAVE_RAMVECTORS is not set + +# +# Board Settings +# +CONFIG_BOARD_LOOPSPERMSEC=49341 +# CONFIG_ARCH_CALIBRATION is not set +CONFIG_ARCH_HAVE_INTERRUPTSTACK=y +CONFIG_ARCH_INTERRUPTSTACK=0 + +# +# Boot options +# +# CONFIG_BOOT_RUNFROMEXTSRAM is not set +CONFIG_BOOT_RUNFROMFLASH=y +# CONFIG_BOOT_RUNFROMISRAM is not set +# CONFIG_BOOT_RUNFROMSDRAM is not set +# CONFIG_BOOT_COPYTORAM is not set + +# +# Boot Memory Configuration +# +CONFIG_RAM_START=0x00304000 +CONFIG_RAM_VSTART=0x00304000 +CONFIG_RAM_SIZE=114688 +CONFIG_FLASH_START=0x10000000 +CONFIG_FLASH_VSTART=0x10000000 +CONFIG_FLASH_SIZE=134217728 + +# +# Board Selection +# +CONFIG_ARCH_BOARD_SAMA5D3X_EK=y +# CONFIG_ARCH_BOARD_CUSTOM is not set +CONFIG_ARCH_BOARD="sama5d3x-ek" + +# +# Common Board Options +# +CONFIG_ARCH_HAVE_LEDS=y +CONFIG_ARCH_LEDS=y +CONFIG_ARCH_HAVE_BUTTONS=y +# CONFIG_ARCH_BUTTONS is not set +CONFIG_ARCH_HAVE_IRQBUTTONS=y +CONFIG_NSH_MMCSDMINOR=0 + +# +# Board-Specific Options +# +CONFIG_SAMA5_MT47H128M16RT=y +# CONFIG_SAMA5_MT47H64M16HR is not set +CONFIG_SAMA5_AT25_AUTOMOUNT=y +CONFIG_SAMA5_AT25_FTL=y + +# +# RTOS Features +# +# CONFIG_BOARD_INITIALIZE is not set +CONFIG_MSEC_PER_TICK=10 +CONFIG_RR_INTERVAL=200 +# CONFIG_SCHED_INSTRUMENTATION is not set +CONFIG_TASK_NAME_SIZE=0 +# CONFIG_SCHED_HAVE_PARENT is not set +# CONFIG_JULIAN_TIME is not set +CONFIG_START_YEAR=2013 +CONFIG_START_MONTH=7 +CONFIG_START_DAY=31 +CONFIG_DEV_CONSOLE=y +# CONFIG_MUTEX_TYPES is not set +# CONFIG_PRIORITY_INHERITANCE is not set +# CONFIG_FDCLONE_DISABLE is not set +# CONFIG_FDCLONE_STDIO is not set +CONFIG_SDCLONE_DISABLE=y +CONFIG_SCHED_WAITPID=y +# CONFIG_SCHED_STARTHOOK is not set +# CONFIG_SCHED_ATEXIT is not set +# CONFIG_SCHED_ONEXIT is not set +CONFIG_USER_ENTRYPOINT="nsh_main" +CONFIG_DISABLE_OS_API=y +# CONFIG_DISABLE_CLOCK is not set +# CONFIG_DISABLE_POSIX_TIMERS is not set +# CONFIG_DISABLE_PTHREAD is not set +# CONFIG_DISABLE_SIGNALS is not set +# CONFIG_DISABLE_MQUEUE is not set +CONFIG_DISABLE_ENVIRON=y + +# +# Signal Numbers +# +CONFIG_SIG_SIGUSR1=1 +CONFIG_SIG_SIGUSR2=2 +CONFIG_SIG_SIGALARM=3 +CONFIG_SIG_SIGCONDTIMEDOUT=16 + +# +# Sizes of configurable things (0 disables) +# +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_PREALLOC_MQ_MSGS=4 +CONFIG_MQ_MAXMSGSIZE=32 +CONFIG_MAX_WDOGPARMS=2 +CONFIG_PREALLOC_WDOGS=4 +CONFIG_PREALLOC_TIMERS=4 + +# +# Stack and heap information +# +CONFIG_IDLETHREAD_STACKSIZE=1024 +CONFIG_USERMAIN_STACKSIZE=2048 +CONFIG_PTHREAD_STACK_MIN=256 +CONFIG_PTHREAD_STACK_DEFAULT=2048 + +# +# Device Drivers +# +CONFIG_DISABLE_POLL=y +CONFIG_DEV_NULL=y +# CONFIG_DEV_ZERO is not set +# CONFIG_LOOP is not set +# CONFIG_RAMDISK is not set +# CONFIG_CAN is not set +# CONFIG_PWM is not set +# CONFIG_I2C is not set +CONFIG_SPI=y +# CONFIG_SPI_OWNBUS is not set +CONFIG_SPI_EXCHANGE=y +# CONFIG_SPI_CMDDATA is not set +# CONFIG_SPI_BITBANG is not set +# CONFIG_RTC is not set +# CONFIG_WATCHDOG is not set +# CONFIG_ANALOG is not set +# CONFIG_AUDIO_DEVICES is not set +# CONFIG_BCH is not set +# CONFIG_INPUT is not set +# CONFIG_LCD is not set +# CONFIG_MMCSD is not set +CONFIG_MTD=y + +# +# MTD Configuration +# +# CONFIG_MTD_PARTITION is not set +# CONFIG_MTD_BYTE_WRITE is not set + +# +# MTD Device Drivers +# +# CONFIG_RAMMTD is not set +# CONFIG_MTD_AT24XX is not set +CONFIG_MTD_AT25=y +CONFIG_AT25_SPIMODE=0 +CONFIG_AT25_SPIFREQUENCY=20000000 +# CONFIG_MTD_AT45DB is not set +# CONFIG_MTD_M25P is not set +# CONFIG_MTD_SMART is not set +# CONFIG_MTD_RAMTRON is not set +# CONFIG_MTD_SST25 is not set +# CONFIG_MTD_SST39FV is not set +# CONFIG_MTD_W25 is not set +# CONFIG_PIPES is not set +# CONFIG_PM is not set +# CONFIG_POWER is not set +# CONFIG_SENSORS is not set +CONFIG_SERIAL=y +# CONFIG_DEV_LOWCONSOLE is not set +# CONFIG_16550_UART is not set +CONFIG_ARCH_HAVE_USART1=y + +# +# USART Configuration +# +CONFIG_USART1_ISUART=y +CONFIG_MCU_SERIAL=y +CONFIG_STANDARD_SERIAL=y +CONFIG_USART1_SERIAL_CONSOLE=y +# CONFIG_NO_SERIAL_CONSOLE is not set + +# +# USART1 Configuration +# +CONFIG_USART1_RXBUFSIZE=256 +CONFIG_USART1_TXBUFSIZE=256 +CONFIG_USART1_BAUD=115200 +CONFIG_USART1_BITS=8 +CONFIG_USART1_PARITY=0 +CONFIG_USART1_2STOP=0 +# CONFIG_USART1_IFLOWCONTROL is not set +# CONFIG_USART1_OFLOWCONTROL is not set +# CONFIG_SERIAL_IFLOWCONTROL is not set +# CONFIG_SERIAL_OFLOWCONTROL is not set +# CONFIG_USBDEV is not set +# CONFIG_USBHOST is not set +# CONFIG_WIRELESS is not set + +# +# System Logging Device Options +# + +# +# System Logging +# +# CONFIG_RAMLOG is not set + +# +# Networking Support +# +# CONFIG_NET is not set + +# +# File Systems +# + +# +# File system configuration +# +# CONFIG_DISABLE_MOUNTPOINT is not set +# CONFIG_FS_RAMMAP is not set +CONFIG_FS_FAT=y +CONFIG_FAT_LCNAMES=y +CONFIG_FAT_LFN=y +CONFIG_FAT_MAXFNAME=32 +# CONFIG_FS_FATTIME is not set +# CONFIG_FAT_DMAMEMORY is not set +# CONFIG_FS_NXFFS is not set +# CONFIG_FS_ROMFS is not set +# CONFIG_FS_SMARTFS is not set +# CONFIG_FS_BINFS is not set + +# +# System Logging +# +# CONFIG_SYSLOG_ENABLE is not set +# CONFIG_SYSLOG is not set + +# +# Graphics Support +# +# CONFIG_NX is not set + +# +# Memory Management +# +# CONFIG_MM_MULTIHEAP is not set +# CONFIG_MM_SMALL is not set +CONFIG_MM_REGIONS=2 +# CONFIG_GRAN is not set + +# +# Audio Support +# +# CONFIG_AUDIO is not set + +# +# Binary Formats +# +# CONFIG_BINFMT_DISABLE is not set +# CONFIG_NXFLAT is not set +# CONFIG_ELF is not set +CONFIG_BUILTIN=y +# CONFIG_PIC is not set +CONFIG_SYMTAB_ORDEREDBYNAME=y + +# +# Library Routines +# + +# +# Standard C Library Options +# +CONFIG_STDIO_BUFFER_SIZE=64 +CONFIG_STDIO_LINEBUFFER=y +CONFIG_NUNGET_CHARS=2 +# CONFIG_LIBM is not set +# CONFIG_NOPRINTF_FIELDWIDTH is not set +# CONFIG_LIBC_FLOATINGPOINT is not set +CONFIG_LIB_RAND_ORDER=1 +# CONFIG_EOL_IS_CR is not set +# CONFIG_EOL_IS_LF is not set +# CONFIG_EOL_IS_BOTH_CRLF is not set +CONFIG_EOL_IS_EITHER_CRLF=y +# CONFIG_LIBC_EXECFUNCS is not set +CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024 +CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048 +# CONFIG_LIBC_STRERROR is not set +# CONFIG_LIBC_PERROR_STDOUT is not set +CONFIG_ARCH_LOWPUTC=y +CONFIG_LIB_SENDFILE_BUFSIZE=512 +# CONFIG_ARCH_ROMGETC is not set +# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set + +# +# Non-standard Library Support +# +# CONFIG_SCHED_WORKQUEUE is not set +# CONFIG_LIB_KBDCODEC is not set +# CONFIG_LIB_SLCDCODEC is not set + +# +# Basic CXX Support +# +# CONFIG_C99_BOOL8 is not set +CONFIG_HAVE_CXX=y +CONFIG_HAVE_CXXINITIALIZE=y +# CONFIG_CXX_NEWLONG is not set + +# +# uClibc++ Standard C++ Library +# +# CONFIG_UCLIBCXX is not set + +# +# Application Configuration +# + +# +# Built-In Applications +# +CONFIG_BUILTIN_PROXY_STACKSIZE=1024 + +# +# Examples +# +# CONFIG_EXAMPLES_BUTTONS is not set +# CONFIG_EXAMPLES_CAN is not set +# CONFIG_EXAMPLES_CC3000BASIC is not set +# CONFIG_EXAMPLES_COMPOSITE is not set +# CONFIG_EXAMPLES_CXXTEST is not set +# CONFIG_EXAMPLES_DHCPD is not set +# CONFIG_EXAMPLES_ELF is not set +# CONFIG_EXAMPLES_FTPC is not set +# CONFIG_EXAMPLES_FTPD is not set +# CONFIG_EXAMPLES_HELLO is not set +# CONFIG_EXAMPLES_HELLOXX is not set +# CONFIG_EXAMPLES_JSON is not set +# CONFIG_EXAMPLES_HIDKBD is not set +# CONFIG_EXAMPLES_KEYPADTEST is not set +# CONFIG_EXAMPLES_IGMP is not set +# CONFIG_EXAMPLES_LCDRW is not set +# CONFIG_EXAMPLES_MM is not set +# CONFIG_EXAMPLES_MODBUS is not set +# CONFIG_EXAMPLES_MOUNT is not set +# CONFIG_EXAMPLES_NRF24L01TERM is not set +CONFIG_EXAMPLES_NSH=y +CONFIG_EXAMPLES_NSH_CXXINITIALIZE=y +# CONFIG_EXAMPLES_NULL is not set +# CONFIG_EXAMPLES_NX is not set +# CONFIG_EXAMPLES_NXCONSOLE is not set +# CONFIG_EXAMPLES_NXFFS is not set +# CONFIG_EXAMPLES_NXFLAT is not set +# CONFIG_EXAMPLES_NXHELLO is not set +# CONFIG_EXAMPLES_NXIMAGE is not set +# CONFIG_EXAMPLES_NXLINES is not set +# CONFIG_EXAMPLES_NXTEXT is not set +# CONFIG_EXAMPLES_OSTEST is not set +# CONFIG_EXAMPLES_PASHELLO is not set +# CONFIG_EXAMPLES_PIPE is not set +# CONFIG_EXAMPLES_POSIXSPAWN is not set +# CONFIG_EXAMPLES_QENCODER is not set +# CONFIG_EXAMPLES_RGMP is not set +# CONFIG_EXAMPLES_ROMFS is not set +# CONFIG_EXAMPLES_SENDMAIL is not set +# CONFIG_EXAMPLES_SERLOOP is not set +# CONFIG_EXAMPLES_SLCD is not set +# CONFIG_EXAMPLES_SMART_TEST is not set +# CONFIG_EXAMPLES_SMART is not set +# CONFIG_EXAMPLES_TCPECHO is not set +# CONFIG_EXAMPLES_TELNETD is not set +# CONFIG_EXAMPLES_THTTPD is not set +# CONFIG_EXAMPLES_TIFF is not set +# CONFIG_EXAMPLES_TOUCHSCREEN is not set +# CONFIG_EXAMPLES_UDP is not set +# CONFIG_EXAMPLES_UIP is not set +# CONFIG_EXAMPLES_USBSERIAL is not set +# CONFIG_EXAMPLES_USBMSC is not set +# CONFIG_EXAMPLES_USBTERM is not set +# CONFIG_EXAMPLES_WATCHDOG is not set + +# +# Graphics Support +# +# CONFIG_TIFF is not set + +# +# Interpreters +# +# CONFIG_INTERPRETERS_FICL is not set +# CONFIG_INTERPRETERS_PCODE is not set + +# +# Network Utilities +# + +# +# Networking Utilities +# +# CONFIG_NETUTILS_CODECS is not set +# CONFIG_NETUTILS_DHCPC is not set +# CONFIG_NETUTILS_DHCPD is not set +# CONFIG_NETUTILS_FTPC is not set +# CONFIG_NETUTILS_FTPD is not set +# CONFIG_NETUTILS_JSON is not set +# CONFIG_NETUTILS_RESOLV is not set +# CONFIG_NETUTILS_SMTP is not set +# CONFIG_NETUTILS_TELNETD is not set +# CONFIG_NETUTILS_TFTPC is not set +# CONFIG_NETUTILS_THTTPD is not set +# CONFIG_NETUTILS_UIPLIB is not set +# CONFIG_NETUTILS_WEBCLIENT is not set + +# +# FreeModBus +# +# CONFIG_MODBUS is not set + +# +# NSH Library +# +CONFIG_NSH_LIBRARY=y +CONFIG_NSH_BUILTIN_APPS=y + +# +# Disable Individual commands +# +# CONFIG_NSH_DISABLE_CAT is not set +# CONFIG_NSH_DISABLE_CD is not set +# CONFIG_NSH_DISABLE_CP is not set +# CONFIG_NSH_DISABLE_CMP is not set +# CONFIG_NSH_DISABLE_DD is not set +# CONFIG_NSH_DISABLE_ECHO is not set +# CONFIG_NSH_DISABLE_EXEC is not set +# CONFIG_NSH_DISABLE_EXIT is not set +# CONFIG_NSH_DISABLE_FREE is not set +# CONFIG_NSH_DISABLE_GET is not set +# CONFIG_NSH_DISABLE_HELP is not set +# CONFIG_NSH_DISABLE_HEXDUMP is not set +# CONFIG_NSH_DISABLE_IFCONFIG is not set +# CONFIG_NSH_DISABLE_KILL is not set +# CONFIG_NSH_DISABLE_LOSETUP is not set +# CONFIG_NSH_DISABLE_LS is not set +# CONFIG_NSH_DISABLE_MB is not set +# CONFIG_NSH_DISABLE_MKDIR is not set +# CONFIG_NSH_DISABLE_MKFATFS is not set +# CONFIG_NSH_DISABLE_MKFIFO is not set +# CONFIG_NSH_DISABLE_MKRD is not set +# CONFIG_NSH_DISABLE_MH is not set +# CONFIG_NSH_DISABLE_MOUNT is not set +# CONFIG_NSH_DISABLE_MW is not set +# CONFIG_NSH_DISABLE_NSFMOUNT is not set +# CONFIG_NSH_DISABLE_PS is not set +# CONFIG_NSH_DISABLE_PING is not set +# CONFIG_NSH_DISABLE_PUT is not set +# CONFIG_NSH_DISABLE_PWD is not set +# CONFIG_NSH_DISABLE_RM is not set +# CONFIG_NSH_DISABLE_RMDIR is not set +# CONFIG_NSH_DISABLE_SET is not set +# CONFIG_NSH_DISABLE_SH is not set +# CONFIG_NSH_DISABLE_SLEEP is not set +# CONFIG_NSH_DISABLE_TEST is not set +# CONFIG_NSH_DISABLE_UMOUNT is not set +# CONFIG_NSH_DISABLE_UNSET is not set +# CONFIG_NSH_DISABLE_USLEEP is not set +# CONFIG_NSH_DISABLE_WGET is not set +# CONFIG_NSH_DISABLE_XD is not set + +# +# Configure Command Options +# +# CONFIG_NSH_CMDOPT_DF_H is not set +CONFIG_NSH_CODECS_BUFSIZE=128 +CONFIG_NSH_FILEIOSIZE=512 +CONFIG_NSH_LINELEN=80 +CONFIG_NSH_MAXARGUMENTS=6 +CONFIG_NSH_NESTDEPTH=3 +# CONFIG_NSH_DISABLESCRIPT is not set +# CONFIG_NSH_DISABLEBG is not set +CONFIG_NSH_CONSOLE=y + +# +# USB Trace Support +# +# CONFIG_NSH_CONDEV is not set +CONFIG_NSH_ARCHINIT=y + +# +# NxWidgets/NxWM +# + +# +# System NSH Add-Ons +# + +# +# Custom Free Memory Command +# +# CONFIG_SYSTEM_FREE is not set + +# +# I2C tool +# + +# +# FLASH Program Installation +# +# CONFIG_SYSTEM_INSTALL is not set + +# +# FLASH Erase-all Command +# +# CONFIG_SYSTEM_FLASH_ERASEALL is not set + +# +# RAM test +# +# CONFIG_SYSTEM_RAMTEST is not set + +# +# readline() +# +CONFIG_SYSTEM_READLINE=y +CONFIG_READLINE_ECHO=y + +# +# Power Off +# +# CONFIG_SYSTEM_POWEROFF is not set + +# +# RAMTRON +# +# CONFIG_SYSTEM_RAMTRON is not set + +# +# SD Card +# +# CONFIG_SYSTEM_SDCARD is not set + +# +# Sysinfo +# +# CONFIG_SYSTEM_SYSINFO is not set + +# +# USB Monitor +# + +# +# Zmodem Commands +# +# CONFIG_SYSTEM_ZMODEM is not set diff --git a/configs/sama5d3x-ek/demo/setenv.sh b/configs/sama5d3x-ek/demo/setenv.sh new file mode 100755 index 0000000000..67d01fc39e --- /dev/null +++ b/configs/sama5d3x-ek/demo/setenv.sh @@ -0,0 +1,76 @@ +#!/bin/bash +# configs/samard3x-ek/demo/setenv.sh +# +# Copyright (C) 2013 Gregory Nutt. All rights reserved. +# Author: Gregory Nutt +# +# 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_nofpu/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}"