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|capture hardware = CW-Lite, CW-Lite 2-Part, CW-Pro
|Target Device =
|Target Architecture = XMEGA/ARM
|Hardware Crypto = No
|Purchase Hardware =
<h2> Building the Basic Example </h2>
<h3> Building For the XMEGA Target </h3>
You'll need to have installed avr-gcc and avr-libc. You may have already done this by following the installation guide, or if using the ChipWhisperer-VM it comes prepared with avr-gcc already setup. See the [[Installing_ChipWhisperer]] guide for details.
-------- end --------</pre></li>
Ensure that the "Built for platform ___" matches your target device.
</ol>
<h3> Building for the ARM Target </h3>
You'll need to have installed the GNU Embedded Toolchain for ARM. If you haven't yet, see the [[Installing_ChipWhisperer]] guide, specifically the '''Installing ARM Toolchain''' section, for details.
Once you have a working compiler (check by typing 'arm-none-eabi-gcc' at the command line).
<ol style="list-style-type: decimal;">
<li>We want to use the existing SimpleSerial firmware as a base for our project, but we don't want to edit the existing firmware. Instead, we'll make a new project with a copy of this firmware. Copy the directory <code>simpleserial-base</code> which is found at <code>chipwhisperer/hardware/victims/firmware/</code> of the chipwhisperer release to a new directory called <code>simpleserial-base-lab1</code>. You must keep it in the same directory, as it will reference other files within that directory for the build process.</li>
<li><dl>
<dt>Open a terminal with arm-none-eabi-gcc in the path. If using Windows the sidebar on the [[Installing_ChipWhisperer]] page</dt></dl>
</li>
<li><p>Change the terminal to the newly copied directory. For example:</p>
Windows:<pre>cd c:\chipwhisperer\hardware\victims\firmware\simpleserial-base-lab1</pre>
Linux/macOS:<pre>cd chipwhisperer/hardware/victims/firmware/simpleserial-base-lab1</pre></li>
<li><p>Then, run <code>make</code> to build the system. Make sure you specify which platform you're using as your target. For example, for the ChipWhisperer Lite target, run</p>
<pre>make PLATFORM=CWLITEARM CRYPTO_TARGET=TINYAES128C</pre>
<p>Which should have the following output:</p>
<pre>...Bunch of lines removed...
Linking: simpleserial-base-CWLITEARM.elf
arm-none-eabi-gcc -mcpu=cortex-m4 -I. -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fmessage-length=0 -ffunction-sections -gdwarf-2 -DSS_VER=SS_VER_1_1 -DSTM32F303xC -DSTM32F3 -DSTM32 -DDEBUG -DHAL_TYPE=HAL_stm32f3 -DPLATFORM=CWLITEARM -DTINYAES128C -DF_CPU=7372800UL -Os -funsigned-char -funsigned-bitfields -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=objdir/simpleserial-base.o -I.././simpleserial/ -I.././hal -I.././hal/stm32f3 -I.././hal/stm32f3/CMSIS -I.././hal/stm32f3/CMSIS/core -I.././hal/stm32f3/CMSIS/device -I.././hal/stm32f4/Legacy -I.././crypto/ -I.././crypto/tiny-AES128-C -std=gnu99 -MMD -MP -MF .dep/simpleserial-base-CWLITEARM.elf.d objdir/simpleserial-base.o objdir/simpleserial.o objdir/stm32f3_hal.o objdir/stm32f3_hal_lowlevel.o objdir/stm32f3_sysmem.o objdir/aes.o objdir/aes-independant.o objdir/stm32f3_startup.o --output simpleserial-base-CWLITEARM.elf --specs=nano.specs -T .././hal/stm32f3/LinkerScript.ld -Wl,--gc-sections -lm -Wl,-Map=simpleserial-base-CWLITEARM.map,--cref -lm
.
Creating load file for Flash: simpleserial-base-CWLITEARM.hex
arm-none-eabi-objcopy -O ihex -R .eeprom -R .fuse -R .lock -R .signature simpleserial-base-CWLITEARM.elf simpleserial-base-CWLITEARM.hex
.
Creating load file for EEPROM: simpleserial-base-CWLITEARM.eep
arm-none-eabi-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" \
--change-section-lma .eeprom=0 --no-change-warnings -O ihex simpleserial-base-CWLITEARM.elf simpleserial-base-CWLITEARM.eep || exit 0
.
Creating Extended Listing: simpleserial-base-CWLITEARM.lss
arm-none-eabi-objdump -h -S -z simpleserial-base-CWLITEARM.elf > simpleserial-base-CWLITEARM.lss
.
Creating Symbol Table: simpleserial-base-CWLITEARM.sym
arm-none-eabi-nm -n simpleserial-base-CWLITEARM.elf > simpleserial-base-CWLITEARM.sym
Size after:
text data bss dec hex filename
4588 8 1296 5892 1704 simpleserial-base-CWLITEARM.elf
+--------------------------------------------------------
+ Built for platform CW-Lite Arm (STM32F3)
+--------------------------------------------------------
</pre></li>
Ensure that the "Built for platform ___" matches your target device.
</ol>
{{CollapsibleSection
|intro = === Completing Tutorial with CW1173 (Lite) With XMEGA===
|content= Completing Tutorial with CW1173}}
{{CollapsibleSection
|intro = === Completing Tutorial with CW1173 (Lite) With ARM===
|content= Completing Tutorial with CW1173 ARM}}
{{CollapsibleSection