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Difference between revisions of "CW303 XMEGA Target/Compiling"
From ChipWhisperer Wiki
(Created page with "== Building firmware == The XMEGA uses AVR architecture and needs an AVR compiler. The target firmware can be found under the <code>chipwhisperer/hardware/victims/firmware/</c...") |
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<p><code>cd</code> to the project directory with the firmware source (.c) and makefile, and run <code>make</code>:</p> | <p><code>cd</code> to the project directory with the firmware source (.c) and makefile, and run <code>make</code>:</p> | ||
<pre>cd c:\chipwhisperer\hardware\victims\firmware\<project dir> | <pre>cd c:\chipwhisperer\hardware\victims\firmware\<project dir> | ||
| − | make PLATFORM=CW303 CRYPTO_TARGET=AVRCRYPTOLIB</pre> | + | make PLATFORM=CW303 CRYPTO_TARGET=AVRCRYPTOLIB</pre> |
| + | <p>where the <> part is changed to the project name.</p> | ||
<p>If this is successful, you'll see an output like the following:</p> | <p>If this is successful, you'll see an output like the following:</p> | ||
<p>[[File:Avr-build-ok.png|image]]</p> | <p>[[File:Avr-build-ok.png|image]]</p> | ||
Latest revision as of 08:39, 19 April 2018
Building firmware
The XMEGA uses AVR architecture and needs an AVR compiler. The target firmware can be found under the chipwhisperer/hardware/victims/firmware/ directory in their project (e.g. simpleserial-aes, basic-passwdcheck) folder.
- Atmel AVR-GCC standalone - see Atmel avr-gcc standalone (registration required)
- WinAVR. Last release - 2010, see WinAVR Page (no registration required)
To build the code, follow these steps:
-
cdto the project directory with the firmware source (.c) and makefile, and runmake:cd c:\chipwhisperer\hardware\victims\firmware\<project dir> make PLATFORM=CW303 CRYPTO_TARGET=AVRCRYPTOLIB
where the <> part is changed to the project name.
If this is successful, you'll see an output like the following:
If instead you get an error something like
make: *** No rule to make target `simpleserial.elf', needed by `elf'. Stop., this means a required file was missing. -
The compiled firmware file you will use to program the target will have the format
<sourcefile name>-CW303.hex, where the <> part will change based on the project.
