Deploying to gh-pages from @ Klipper3d/klipper@f7567a0db9 🚀
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<a href="Axis_Twist_Compensation.md" class="md-nav__link">
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None
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Axis Twist Compensation
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Micro-contrôleurs SAM4 (Duet Wifi)
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</a>
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<a href="#samdc21-micro-controllers-duet3d-toolboard-1lc" class="md-nav__link">
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SAMDC21 micro-controllers (Duet3D Toolboard 1LC)
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</a>
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Bootloader Entry
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@@ -1534,6 +1541,13 @@
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Micro-contrôleurs SAM4 (Duet Wifi)
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<a href="#samdc21-micro-controllers-duet3d-toolboard-1lc" class="md-nav__link">
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SAMDC21 micro-controllers (Duet3D Toolboard 1LC)
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</a>
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@@ -1754,6 +1768,39 @@ bossac -U -p /dev/ttyACM0 -R
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<div class="highlight"><pre><span></span><code>bossac --port=/dev/ttyACM0 -b -U -e -w -v -R out/klipper.bin
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</code></pre></div>
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<h2 id="samdc21-micro-controllers-duet3d-toolboard-1lc">SAMDC21 micro-controllers (Duet3D Toolboard 1LC)<a class="headerlink" href="#samdc21-micro-controllers-duet3d-toolboard-1lc" title="Permanent link">¶</a></h2>
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<p>The SAMC21 is flashed via the ARM Serial Wire Debug (SWD) interface. This is commonly done with a dedicated SWD hardware dongle. Alternatively, one can use a <a href="#running-openocd-on-the-raspberry-pi">Raspberry Pi with OpenOCD</a>.</p>
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<p>When using OpenOCD with the SAMC21, extra steps must be taken to first put the chip into Cold Plugging mode if the board makes use of the SWD pins for other purposes. If using OpenOCD on a Rasberry Pi, this can be done by running the following commands before invoking OpenOCD.</p>
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<div class="highlight"><pre><span></span><code>SWCLK=25
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SWDIO=24
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SRST=18
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echo "Exporting SWCLK and SRST pins."
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echo $SWCLK > /sys/class/gpio/export
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echo $SRST > /sys/class/gpio/export
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echo "out" > /sys/class/gpio/gpio$SWCLK/direction
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echo "out" > /sys/class/gpio/gpio$SRST/direction
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echo "Setting SWCLK low and pulsing SRST."
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echo "0" > /sys/class/gpio/gpio$SWCLK/value
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echo "0" > /sys/class/gpio/gpio$SRST/value
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echo "1" > /sys/class/gpio/gpio$SRST/value
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echo "Unexporting SWCLK and SRST pins."
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echo $SWCLK > /sys/class/gpio/unexport
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echo $SRST > /sys/class/gpio/unexport
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</code></pre></div>
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<p>To flash a program with OpenOCD use the following chip config:</p>
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<div class="highlight"><pre><span></span><code>source [find target/at91samdXX.cfg]
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</code></pre></div>
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<p>Obtain a program; for instance, klipper can be built for this chip. Flash with OpenOCD commands similar to:</p>
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<div class="highlight"><pre><span></span><code>at91samd chip-erase
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at91samd bootloader 0
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program out/klipper.elf verify
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</code></pre></div>
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<h2 id="micro-controleurs-samd21-arduino-zero">Micro-contrôleurs SAMD21 (Arduino Zero)<a class="headerlink" href="#micro-controleurs-samd21-arduino-zero" title="Permanent link">¶</a></h2>
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<p>Le chargeur de démarrage SAMD21 est flashé via l'interface ARM Serial Wire Debug (SWD). Cela se fait généralement avec un dongle matériel SWD dédié. Alternativement, on peut utiliser un <a href="#running-openocd-on-the-raspberry-pi">Raspberry Pi avec OpenOCD</a>.</p>
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<p>Pour flasher un chargeur de démarrage avec OpenOCD, utilisez la configuration de puce suivante :</p>
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@@ -2022,13 +2069,13 @@ gdb out/klipper.elf
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<a href="CANBUS.html" class="md-footer__link md-footer__link--next" aria-label="Suivant: CANBUS" rel="next">
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<a href="Bootloader_Entry.html" class="md-footer__link md-footer__link--next" aria-label="Suivant: Bootloader Entry" rel="next">
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<div class="md-footer__title">
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<div class="md-ellipsis">
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<span class="md-footer__direction">
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Suivant
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</span>
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CANBUS
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Bootloader Entry
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</div>
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</div>
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<div class="md-footer__button md-icon">
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