DK-LM3S9B96

Latest revision as of 17:30, 27 July 2012

Build a toolchain. See Crosstool-ng, and use the arm-bare_newlib_cortex_m3_nommu-eabi config.
Build OpenOCD

export PATH=${TOOLCHAIN_DIR}/bin:${PATH}
export CROSS_COMPILE=arm-bare_newlib_cortex_m3_nommu-eabi-

Download from: http://www.ti.com/tool/sw-lm3s (or look for an update / new page)
Extract the contents of the windows executable.

mkdir sw
cd sw
unzip ../SW-*.exe
rm ../SW-*.exe

PREFIX=${shell echo -n ${CROSS_COMPILE} | rev | cut -b 2- | rev}

make clean all

Note: You will need to build OpenOCD with the --enable-ft2232_libftdi configure flag specified and libftdi1 and libftdi-dev installed

See OpenOCD for support.

sudo openocd -f /usr/local/share/openocd/scripts/interface/luminary.cfg -f /usr/local/share/openocd/scripts/target/stellaris.cfg

@@ Line 1: / Line 1: @@
 ==Preparation==
 * Build a toolchain. See [[Crosstool-ng]], and use the <code>arm-bare_newlib_cortex_m3_nommu-eabi</code> config.
-* Install some stuff:
+* Build [[OpenOCD]]
-<source lang="bash">
-sudo apt-get install openocd
-</source>
 ==Environment==
@@ Line 19: / Line 16: @@
 cd sw
 unzip ../SW-*.exe
+rm ../SW-*.exe
 </source>
 * Edit the <code>PREFIX</code> variable in makedefs. E.g:
@@ Line 25: / Line 23: @@
 </source>
 * Build:
+** You make need to remove the build sections that target the Cortex-M4 from the following files:
+*** <code>./driverlib/Makefile</code>
+*** <code>./grlib/Makefile</code>
+*** <code>./usblib/Makefile</code>
+** The entire source tree won't build, due to Cortex-M4 boards, at this point, move into your board specific directory, and continue from there.
 <source lang="bash">
 make clean all
+</source>
+==Flashing with OpenOCD==
+{{note|You will need to build OpenOCD with the <code>--enable-ft2232_libftdi</code> configure flag specified and <code>libftdi1</code> and <code>libftdi-dev</code> installed}}
+See [[OpenOCD]] for support.
+<source lang="bash">
+sudo openocd -f /usr/local/share/openocd/scripts/interface/luminary.cfg -f /usr/local/share/openocd/scripts/target/stellaris.cfg
 </source>