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Zephyr and stmicro - Revision history
2026-05-16T16:42:12Z
Revision history for this page on the wiki
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https://wiki.neelanurseries.com/index.php?title=Zephyr_and_stmicro&diff=8629&oldid=prev
Ted: Add missing URL
2025-12-07T15:58:06Z
<p>Add missing URL</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:58, 7 December 2025</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l19" >Line 19:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>PWM article by Mark Zachmann:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>PWM article by Mark Zachmann:</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* Using a PWM Device in Zephyr. Using devices in Zephyr is tricky… | by Mark Zachmann | Home Wireless | Medium</div></td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* <ins class="diffchange diffchange-inline">https://medium.com/home-wireless/using-a-pwm-device-in-zephyr-7100d089f15c </ins>Using a PWM Device in Zephyr. Using devices in Zephyr is tricky… | by Mark Zachmann | Home Wireless | Medium</div></td></tr>
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Ted
https://wiki.neelanurseries.com/index.php?title=Zephyr_and_stmicro&diff=8628&oldid=prev
Ted: PWM article by Mark Zachmann
2025-12-07T15:57:38Z
<p>PWM article by Mark Zachmann</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:57, 7 December 2025</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l16" >Line 16:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> 677 pinmux = <STM32_PINMUX('B', 15, AF2)>;</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div> 677 pinmux = <STM32_PINMUX('B', 15, AF2)>;</div></td></tr>
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<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">PWM article by Mark Zachmann:</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">* Using a PWM Device in Zephyr. Using devices in Zephyr is tricky… | by Mark Zachmann | Home Wireless | Medium</ins></div></td></tr>
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https://wiki.neelanurseries.com/index.php?title=Zephyr_and_stmicro&diff=8627&oldid=prev
Ted: Create page for STMicro and Zephyr specific details
2025-12-07T14:42:30Z
<p>Create page for STMicro and Zephyr specific details</p>
<p><b>New page</b></p><div> <br />
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STMicro has a particular HAL hierarchy of files ported to Zephyr, developed in times likely before and or outside of Zephyr integrations on the part of STMicro. Pinmux files are tricky to navigate when looking for which peripherals are attachable to which pins. Here in dts excerpt channels of timer1 may be attached to GPIO pins of port B:<br />
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$workspace/modules/hal/stm32/dts/st/f0/stm32f091rcyx-pinctrl.dtsi<br />
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668 /omit-if-no-ref/ tim1_ch1n_pb13: tim1_ch1n_pb13 {<br />
669 pinmux = <STM32_PINMUX('B', 13, AF2)>;<br />
670 };<br />
671 <br />
672 /omit-if-no-ref/ tim1_ch2n_pb14: tim1_ch2n_pb14 {<br />
673 pinmux = <STM32_PINMUX('B', 14, AF2)>;<br />
674 };<br />
675 <br />
676 /omit-if-no-ref/ tim1_ch3n_pb15: tim1_ch3n_pb15 {<br />
677 pinmux = <STM32_PINMUX('B', 15, AF2)>;<br />
678 };</div>
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