sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Minor SAM3U-EK NxWM build updates, documentation, configurations

Browse Source
This commit is contained in:
Gregory Nutt 2013-06-30 11:20:24 -06:00
parent 815da5e8bb
commit 6be88e0b54
2 changed files with 18 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
configs/sam3u-ek/README.txt
View File

@ -442,15 +442,20 @@ Configurations
Build Setup:
CONFIG_HOST_LINUX=y : Linux or other POSIX environment
4. These configurations use the older, OABI, buildroot toolchain. But
that is easily reconfigured:
4. All of these configurations use the older, OABI, buildroot toolchain
(unless stated otherwise in the description of the configuration). That
toolchain selection can easily be reconfigured using 'make menuconfig'.
Here are the relevant current settings:
Build Setup:
CONFIG_HOST_LINUX=y : Linux or other pure POSIX invironment
: (including Cygwin)
System Type -> Toolchain:
CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y : Buildroot toolchain
CONFIG_ARMV7M_OABI_TOOLCHAIN=y : Older, OABI toolchain
If you want to use the Atmel GCC toolchain, here are the steps to
do so:
If you want to use the Atmel GCC toolchain, for example, here are the
steps to do so:
Build Setup:
CONFIG_HOST_WINDOWS=y : Windows
@ -696,6 +701,14 @@ Configurations
2. 2013-6-29: Various changes to get a clean build of this
configuration. Still untested.
3. 20113-6-30: I cannot load this program using AtmelStudio6.1.
The total size with DEBUG on is 138.9 KB. I have verified
that the first 128KB may have been written correctly, but then
the code above 128KB wraps and overwrites the code at the
beginning of FLASH, trashing the FLASH images.
Bottom line: Still untested.
ostest:
This configuration directory, performs a simple OS test using
examples/ostest. By default, this project assumes that you are

26
configs/sam3u-ek/nxwm/defconfig
View File

@ -38,29 +38,7 @@ CONFIG_RAW_BINARY=y
#
# Debug Options
#
CONFIG_DEBUG=y
CONFIG_DEBUG_VERBOSE=y
#
# Subsystem Debug Options
#
# CONFIG_DEBUG_MM is not set
# CONFIG_DEBUG_SCHED is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_DEBUG_LIB is not set
# CONFIG_DEBUG_BINFMT is not set
# CONFIG_DEBUG_GRAPHICS is not set
#
# Driver Debug Options
#
# CONFIG_DEBUG_LCD is not set
# CONFIG_DEBUG_LEDS is not set
CONFIG_DEBUG_INPUT=y
# CONFIG_DEBUG_ANALOG is not set
# CONFIG_DEBUG_SPI is not set
# CONFIG_DEBUG_GPIO is not set
# CONFIG_DEBUG_AUDIO is not set
# CONFIG_DEBUG is not set
# CONFIG_DEBUG_SYMBOLS is not set
#
@ -105,7 +83,6 @@ CONFIG_ARCH_CHIP="sam34"
# CONFIG_ARCH_HAVE_FPU is not set
CONFIG_ARCH_HAVE_MPU=y
# CONFIG_ARMV7M_MPU is not set
# CONFIG_DEBUG_HARDFAULT is not set
#
# ARMV7M Configuration Options
@ -405,7 +382,6 @@ CONFIG_SERIAL=y
CONFIG_ARCH_HAVE_UART0=y
CONFIG_MCU_SERIAL=y
CONFIG_STANDARD_SERIAL=y
# CONFIG_SERIAL_TIOCSERGSTRUCT is not set
CONFIG_UART0_SERIAL_CONSOLE=y
# CONFIG_NO_SERIAL_CONSOLE is not set