| Variable | Value |
|---|
Edit count of the user (user_editcount) | 958 |
Name of the user account (user_name) | 'Brendlefly62' |
Age of the user account (user_age) | 256189547 |
Page ID (page_id) | 371317 |
Page namespace (page_namespace) | 2 |
Page title (without namespace) (page_title) | 'Brendlefly62/Radxa x4 N100 sbc with RP2040/Use the RP2040 Microcontroller' |
Full page title (page_prefixedtitle) | 'User:Brendlefly62/Radxa x4 N100 sbc with RP2040/Use the RP2040 Microcontroller' |
Action (action) | 'edit' |
Edit summary/reason (summary) | '/* Crossdev */ ' |
Old content model (old_content_model) | 'wikitext' |
New content model (new_content_model) | 'wikitext' |
Old page wikitext, before the edit (old_wikitext) | '==Using the RP2040 Microcontroller==
Use of the RP2040 requires a toolchain appropriate for use with the rp2040's coretex-M0 cpu and the raspberry pi foundation's software development kit for the pico-sdk. The VSCode IDE can also be used to develop code for this device but is beyond the scope of this project. Documented below, are procedures that can be used to build the appropriate toolchain with crossdev, download and use the sdk to modify and compile the sdk's standard example programs and flash them to the RP2040 on this sbc.
===These references may be useful===
* [https://forums.gentoo.org/viewtopic-t-1134474-start-0.html Gentoo forums post regarding successful use of rpi pico and pico-sdk]
* [https://forums.gentoo.org/viewtopic-p-8734951.html?sid=e340ef1c346252d518007863854b9ba6 Gentoo Forums discussion of rpi pico (rp2040 )]
* [https://docs.radxa.com/en/x/x4/software/c_sdk_examples radxa documentation of c sdk examples (incl blink.c and Temperature.py)]
* [https://docs.radxa.com/en/x/x4/software/flash?flash_way=Software radxa documentation of procedures (hw & sw) to "reboot" the rp2040]
* [https://www.youtube.com/watch?v=rUkpIG_3D9k youTube video showing how it is done on ubuntu]
* [https://github.com/raspberrypi/pico-sdk#quick-start-your-own-project github repository for pico-sdk]
* [https://github.com/raspberrypi/pico-examples github repository for pico-examples]
* [[ARM#Enable_hardfloat_support|Gentoo wiki for ARM (crossdev, Enable_hardfloat_support, etc.)]]
* [https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf Raspberry Pi rp2040 datasheet (pdf)]
* [https://datasheets.raspberrypi.org/pico/getting-started-with-pico.pdf Raspberry Pi pico data sheet (pdf)]
===Crossdev===
(see also Gentoo Wiki [[Crossdev]])
A toolchain is needed for arm-none-eabi, but the sdk will require a g++ compiler (which is disabled by default), so first initialize a crossdev target for arm-non-eabi, then edit the USE flags in it's package.use file, and finally recompile its gcc
====Get crossdev and make a repo for its cross-toolchains====
{{rootCmd|emerge -av crossdev
|eselect repository add crossdev git https://github.com/alphallc/crossdev/}}
alphallc's crossdev overlay is empty, but this process will create a tree in /var/db/repos/crossdev
====Use crossdev to create a toolchain for arm-none-eabi====
If normally using distcc and/or ccache, it maybe necessary to temporarily disable these by removing distcc/ccache locations from PATH and from FEATURES. Here, the alias "nodist_path" does the former, and the command below does the latter explicity, while "-S" builds the latest stable tools--
{{rootCmd|nodist_path
|FEATURES{{=}}"${FEATURES} -distcc" crossdev -S --target arm-none-eabi}}
Now enable c++ in package.use --
{{rootCmd|nano /etc/portage/package.use/cross-arm-none-eabi}}
{{Note|In the default file, the cross-arm-none-eabi/gcc line contains both a "cxx" and later a "-cxx" flag which overrides its predecessor. Remove the "-cxx" flag}}
{{fileBox|filename=/etc/portage/package.use/cross-arm-none-eabi|<nowiki>
cross-arm-none-eabi/binutils multilib
#cross-arm-none-eabi/gcc cxx ... -cxx ...
cross-arm-none-eabi/gcc cxx -openmp -fortran -hardened -default-stack-clash-protection -ssp -sanitize -vtv -selinux -d -objc -objc++ -objc-gc -vtv -fortran -go -jit -openmp -sanitize -zstd -zlib multilib
cross-arm-none-eabi/newlib -selinux -libraries multilib
</nowiki>}}
Now recompile the arm-none-eabi gcc --
{{rootCmd|emerge -av1 cross-arm-none-eabi/gcc}}
===Raspberry Pi pico-sdk<ref>https://github.com/raspberrypi/pico-sdk#quick-start-your-own-project</ref><ref>https://forums.gentoo.org/viewtopic-t-1134474-start-0.html</ref>===
{{Cmd|git clone https://github.com/raspberrypi/pico-sdk.git
|cd pico-sdk/
|git submodule update --init}}
===Raspberry Pi pico-sdk===
===Create a new blink program===
===Flash the program to the RP2040' |
New page wikitext, after the edit (new_wikitext) | '==Using the RP2040 Microcontroller==
Use of the RP2040 requires a toolchain appropriate for use with the rp2040's coretex-M0 cpu and the raspberry pi foundation's software development kit for the pico-sdk. The VSCode IDE can also be used to develop code for this device but is beyond the scope of this project. Documented below, are procedures that can be used to build the appropriate toolchain with crossdev, download and use the sdk to modify and compile the sdk's standard example programs and flash them to the RP2040 on this sbc.
===These references may be useful===
* [https://forums.gentoo.org/viewtopic-t-1134474-start-0.html Gentoo forums post regarding successful use of rpi pico and pico-sdk]
* [https://forums.gentoo.org/viewtopic-p-8734951.html?sid=e340ef1c346252d518007863854b9ba6 Gentoo Forums discussion of rpi pico (rp2040 )]
* [https://docs.radxa.com/en/x/x4/software/c_sdk_examples radxa documentation of c sdk examples (incl blink.c and Temperature.py)]
* [https://docs.radxa.com/en/x/x4/software/flash?flash_way=Software radxa documentation of procedures (hw & sw) to "reboot" the rp2040]
* [https://www.youtube.com/watch?v=rUkpIG_3D9k youTube video showing how it is done on ubuntu]
* [https://github.com/raspberrypi/pico-sdk#quick-start-your-own-project github repository for pico-sdk]
* [https://github.com/raspberrypi/pico-examples github repository for pico-examples]
* [[ARM#Enable_hardfloat_support|Gentoo wiki for ARM (crossdev, Enable_hardfloat_support, etc.)]]
* [https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf Raspberry Pi rp2040 datasheet (pdf)]
* [https://datasheets.raspberrypi.org/pico/getting-started-with-pico.pdf Raspberry Pi pico data sheet (pdf)]
===Crossdev<ref>https://wiki.gentoo.org/wiki/ARM#Enable_hardfloat_support</ref>===
(see also Gentoo Wiki [[Crossdev]])
A toolchain is needed for arm-none-eabi, but the sdk will require a g++ compiler (which is disabled by default), so first initialize a crossdev target for arm-non-eabi, then edit the USE flags in it's package.use file, and finally recompile its gcc
====Get crossdev and make a repo for its cross-toolchains====
{{rootCmd|emerge -av crossdev
|eselect repository add crossdev git https://github.com/alphallc/crossdev/}}
alphallc's crossdev overlay is empty, but this process will create a tree in /var/db/repos/crossdev
====Use crossdev to create a toolchain for arm-none-eabi====
If normally using distcc and/or ccache, it maybe necessary to temporarily disable these by removing distcc/ccache locations from PATH and from FEATURES. Here, the alias "nodist_path" does the former, and the command below does the latter explicity, while "-S" builds the latest stable tools--
{{rootCmd|nodist_path
|FEATURES{{=}}"${FEATURES} -distcc" crossdev -S --target arm-none-eabi}}
Now enable c++ in package.use --
{{rootCmd|nano /etc/portage/package.use/cross-arm-none-eabi}}
{{Note|In the default file, the cross-arm-none-eabi/gcc line contains both a "cxx" and later a "-cxx" flag which overrides its predecessor. Remove the "-cxx" flag}}
{{fileBox|filename=/etc/portage/package.use/cross-arm-none-eabi|<nowiki>
cross-arm-none-eabi/binutils multilib
#cross-arm-none-eabi/gcc cxx ... -cxx ...
cross-arm-none-eabi/gcc cxx -openmp -fortran -hardened -default-stack-clash-protection -ssp -sanitize -vtv -selinux -d -objc -objc++ -objc-gc -vtv -fortran -go -jit -openmp -sanitize -zstd -zlib multilib
cross-arm-none-eabi/newlib -selinux -libraries multilib
</nowiki>}}
Now recompile the arm-none-eabi gcc --
{{rootCmd|emerge -av1 cross-arm-none-eabi/gcc}}
===Raspberry Pi pico-sdk<ref>https://github.com/raspberrypi/pico-sdk#quick-start-your-own-project</ref><ref>https://forums.gentoo.org/viewtopic-t-1134474-start-0.html</ref>===
{{Cmd|git clone https://github.com/raspberrypi/pico-sdk.git
|cd pico-sdk/
|git submodule update --init}}
===Raspberry Pi pico-sdk===
===Create a new blink program===
===Flash the program to the RP2040' |
Unified diff of changes made by edit (edit_diff) | '@@ -13,5 +13,5 @@
* [https://datasheets.raspberrypi.org/pico/getting-started-with-pico.pdf Raspberry Pi pico data sheet (pdf)]
-===Crossdev===
+===Crossdev<ref>https://wiki.gentoo.org/wiki/ARM#Enable_hardfloat_support</ref>===
(see also Gentoo Wiki [[Crossdev]])
A toolchain is needed for arm-none-eabi, but the sdk will require a g++ compiler (which is disabled by default), so first initialize a crossdev target for arm-non-eabi, then edit the USE flags in it's package.use file, and finally recompile its gcc
' |
Old page size (old_size) | 3879 |
Lines added in edit (added_lines) | [
0 => '===Crossdev<ref>https://wiki.gentoo.org/wiki/ARM#Enable_hardfloat_support</ref>==='
] |
Lines removed in edit (removed_lines) | [
0 => '===Crossdev==='
] |
New page text, stripped of any markup (new_text) | 'Contents
1 Using the RP2040 Microcontroller
1.1 These references may be useful
1.2 Crossdev[1]
1.2.1 Get crossdev and make a repo for its cross-toolchains
1.2.2 Use crossdev to create a toolchain for arm-none-eabi
1.3 Raspberry Pi pico-sdk[2][3]
1.4 Raspberry Pi pico-sdk
1.5 Create a new blink program
Using the RP2040 Microcontroller[edit]
Use of the RP2040 requires a toolchain appropriate for use with the rp2040's coretex-M0 cpu and the raspberry pi foundation's software development kit for the pico-sdk. The VSCode IDE can also be used to develop code for this device but is beyond the scope of this project. Documented below, are procedures that can be used to build the appropriate toolchain with crossdev, download and use the sdk to modify and compile the sdk's standard example programs and flash them to the RP2040 on this sbc.
These references may be useful[edit]
Gentoo forums post regarding successful use of rpi pico and pico-sdk
Gentoo Forums discussion of rpi pico (rp2040 )
radxa documentation of c sdk examples (incl blink.c and Temperature.py)
radxa documentation of procedures (hw & sw) to "reboot" the rp2040
youTube video showing how it is done on ubuntu
github repository for pico-sdk
github repository for pico-examples
Gentoo wiki for ARM (crossdev, Enable_hardfloat_support, etc.)
Raspberry Pi rp2040 datasheet (pdf)
Raspberry Pi pico data sheet (pdf)
Crossdev[1][edit]
(see also Gentoo Wiki Crossdev)
A toolchain is needed for arm-none-eabi, but the sdk will require a g++ compiler (which is disabled by default), so first initialize a crossdev target for arm-non-eabi, then edit the USE flags in it's package.use file, and finally recompile its gcc
Get crossdev and make a repo for its cross-toolchains[edit]
root #emerge -av crossdev
root #eselect repository add crossdev git https://github.com/alphallc/crossdev/
alphallc's crossdev overlay is empty, but this process will create a tree in /var/db/repos/crossdev
Use crossdev to create a toolchain for arm-none-eabi[edit]
If normally using distcc and/or ccache, it maybe necessary to temporarily disable these by removing distcc/ccache locations from PATH and from FEATURES. Here, the alias "nodist_path" does the former, and the command below does the latter explicity, while "-S" builds the latest stable tools--
root #nodist_path
root #FEATURES="${FEATURES} -distcc" crossdev -S --target arm-none-eabi
Now enable c++ in package.use --
root #nano /etc/portage/package.use/cross-arm-none-eabi
NoteIn the default file, the cross-arm-none-eabi/gcc line contains both a "cxx" and later a "-cxx" flag which overrides its predecessor. Remove the "-cxx" flag
FILE /etc/portage/package.use/cross-arm-none-eabi cross-arm-none-eabi/binutils multilib
#cross-arm-none-eabi/gcc cxx ... -cxx ...
cross-arm-none-eabi/gcc cxx -openmp -fortran -hardened -default-stack-clash-protection -ssp -sanitize -vtv -selinux -d -objc -objc++ -objc-gc -vtv -fortran -go -jit -openmp -sanitize -zstd -zlib multilib
cross-arm-none-eabi/newlib -selinux -libraries multilib
Now recompile the arm-none-eabi gcc --
root #emerge -av1 cross-arm-none-eabi/gcc
Raspberry Pi pico-sdk[2][3][edit]
user $git clone https://github.com/raspberrypi/pico-sdk.git
user $cd pico-sdk/
user $git submodule update --init
Raspberry Pi pico-sdk[edit]
Create a new blink program[edit]
===Flash the program to the RP2040
↑ https://wiki.gentoo.org/wiki/ARM#Enable_hardfloat_support
↑ https://github.com/raspberrypi/pico-sdk#quick-start-your-own-project
↑ https://forums.gentoo.org/viewtopic-t-1134474-start-0.html' |
Parsed HTML source of the new revision (new_html) | '<div class="mw-parser-output"><div id="toc" class="toc" role="navigation" aria-labelledby="mw-toc-heading"><input type="checkbox" role="button" id="toctogglecheckbox" class="toctogglecheckbox" style="display:none" /><div class="toctitle" lang="en" dir="ltr"><h2 id="mw-toc-heading">Contents</h2><span class="toctogglespan"><label class="toctogglelabel" for="toctogglecheckbox"></label></span></div>
<ul>
<li class="toclevel-1 tocsection-1"><a href="#Using_the_RP2040_Microcontroller"><span class="tocnumber">1</span> <span class="toctext">Using the RP2040 Microcontroller</span></a>
<ul>
<li class="toclevel-2 tocsection-2"><a href="#These_references_may_be_useful"><span class="tocnumber">1.1</span> <span class="toctext">These references may be useful</span></a></li>
<li class="toclevel-2 tocsection-3"><a href="#Crossdev.5B1.5D"><span class="tocnumber">1.2</span> <span class="toctext">Crossdev<sup>[1]</sup></span></a>
<ul>
<li class="toclevel-3 tocsection-4"><a href="#Get_crossdev_and_make_a_repo_for_its_cross-toolchains"><span class="tocnumber">1.2.1</span> <span class="toctext">Get crossdev and make a repo for its cross-toolchains</span></a></li>
<li class="toclevel-3 tocsection-5"><a href="#Use_crossdev_to_create_a_toolchain_for_arm-none-eabi"><span class="tocnumber">1.2.2</span> <span class="toctext">Use crossdev to create a toolchain for arm-none-eabi</span></a></li>
</ul>
</li>
<li class="toclevel-2 tocsection-6"><a href="#Raspberry_Pi_pico-sdk.5B2.5D.5B3.5D"><span class="tocnumber">1.3</span> <span class="toctext">Raspberry Pi pico-sdk<sup>[2]</sup><sup>[3]</sup></span></a></li>
<li class="toclevel-2 tocsection-7"><a href="#Raspberry_Pi_pico-sdk"><span class="tocnumber">1.4</span> <span class="toctext">Raspberry Pi pico-sdk</span></a></li>
<li class="toclevel-2 tocsection-8"><a href="#Create_a_new_blink_program"><span class="tocnumber">1.5</span> <span class="toctext">Create a new blink program</span></a></li>
</ul>
</li>
</ul>
</div>
<h2><span class="mw-headline" id="Using_the_RP2040_Microcontroller">Using the RP2040 Microcontroller</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/index.php?title=User:Brendlefly62/Radxa_x4_N100_sbc_with_RP2040/Use_the_RP2040_Microcontroller&action=edit&section=1" title="Edit section: Using the RP2040 Microcontroller">edit</a><span class="mw-editsection-bracket">]</span></span></h2>
<p>Use of the RP2040 requires a toolchain appropriate for use with the rp2040's coretex-M0 cpu and the raspberry pi foundation's software development kit for the pico-sdk. The VSCode IDE can also be used to develop code for this device but is beyond the scope of this project. Documented below, are procedures that can be used to build the appropriate toolchain with crossdev, download and use the sdk to modify and compile the sdk's standard example programs and flash them to the RP2040 on this sbc.
</p>
<h3><span class="mw-headline" id="These_references_may_be_useful">These references may be useful</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/index.php?title=User:Brendlefly62/Radxa_x4_N100_sbc_with_RP2040/Use_the_RP2040_Microcontroller&action=edit&section=2" title="Edit section: These references may be useful">edit</a><span class="mw-editsection-bracket">]</span></span></h3>
<ul><li><a rel="nofollow" class="external text" href="https://forums.gentoo.org/viewtopic-t-1134474-start-0.html">Gentoo forums post regarding successful use of rpi pico and pico-sdk</a></li>
<li><a rel="nofollow" class="external text" href="https://forums.gentoo.org/viewtopic-p-8734951.html?sid=e340ef1c346252d518007863854b9ba6">Gentoo Forums discussion of rpi pico (rp2040 )</a></li>
<li><a rel="nofollow" class="external text" href="https://docs.radxa.com/en/x/x4/software/c_sdk_examples">radxa documentation of c sdk examples (incl blink.c and Temperature.py)</a></li>
<li><a rel="nofollow" class="external text" href="https://docs.radxa.com/en/x/x4/software/flash?flash_way=Software">radxa documentation of procedures (hw & sw) to "reboot" the rp2040</a></li>
<li><a rel="nofollow" class="external text" href="https://www.youtube.com/watch?v=rUkpIG_3D9k">youTube video showing how it is done on ubuntu</a></li>
<li><a rel="nofollow" class="external text" href="https://github.com/raspberrypi/pico-sdk#quick-start-your-own-project">github repository for pico-sdk</a></li>
<li><a rel="nofollow" class="external text" href="https://github.com/raspberrypi/pico-examples">github repository for pico-examples</a></li>
<li><a href="/wiki/ARM#Enable_hardfloat_support" title="ARM">Gentoo wiki for ARM (crossdev, Enable_hardfloat_support, etc.)</a></li>
<li><a rel="nofollow" class="external text" href="https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf">Raspberry Pi rp2040 datasheet (pdf)</a></li>
<li><a rel="nofollow" class="external text" href="https://datasheets.raspberrypi.org/pico/getting-started-with-pico.pdf">Raspberry Pi pico data sheet (pdf)</a></li></ul>
<h3><span id="Crossdev[1]"></span><span class="mw-headline" id="Crossdev.5B1.5D">Crossdev<sup id="cite_ref-1" class="reference"><a href="#cite_note-1">[1]</a></sup></span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/index.php?title=User:Brendlefly62/Radxa_x4_N100_sbc_with_RP2040/Use_the_RP2040_Microcontroller&action=edit&section=3" title="Edit section: Crossdev[1]">edit</a><span class="mw-editsection-bracket">]</span></span></h3>
<p>(see also Gentoo Wiki <a href="/wiki/Crossdev" title="Crossdev">Crossdev</a>)
A toolchain is needed for arm-none-eabi, but the sdk will require a g++ compiler (which is disabled by default), so first initialize a crossdev target for arm-non-eabi, then edit the USE flags in it's package.use file, and finally recompile its gcc
</p>
<h4><span class="mw-headline" id="Get_crossdev_and_make_a_repo_for_its_cross-toolchains">Get crossdev and make a repo for its cross-toolchains</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/index.php?title=User:Brendlefly62/Radxa_x4_N100_sbc_with_RP2040/Use_the_RP2040_Microcontroller&action=edit&section=4" title="Edit section: Get crossdev and make a repo for its cross-toolchains">edit</a><span class="mw-editsection-bracket">]</span></span></h4>
<div class="cmd-box"><div><code style="color: #ef2929; user-select: none; font-weight: bold;">root <span style="color:royalblue;">#</span></code><code>emerge -av crossdev
</code></div><div><code style="color: #ef2929; user-select: none; font-weight: bold;">root <span style="color:royalblue;">#</span></code><code>eselect repository add crossdev git <a rel="nofollow" class="external free" href="https://github.com/alphallc/crossdev/">https://github.com/alphallc/crossdev/</a></code></div></div>
<p>alphallc's crossdev overlay is empty, but this process will create a tree in /var/db/repos/crossdev
</p>
<h4><span class="mw-headline" id="Use_crossdev_to_create_a_toolchain_for_arm-none-eabi">Use crossdev to create a toolchain for arm-none-eabi</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/index.php?title=User:Brendlefly62/Radxa_x4_N100_sbc_with_RP2040/Use_the_RP2040_Microcontroller&action=edit&section=5" title="Edit section: Use crossdev to create a toolchain for arm-none-eabi">edit</a><span class="mw-editsection-bracket">]</span></span></h4>
<p>If normally using distcc and/or ccache, it maybe necessary to temporarily disable these by removing distcc/ccache locations from PATH and from FEATURES. Here, the alias "nodist_path" does the former, and the command below does the latter explicity, while "-S" builds the latest stable tools--
</p>
<div class="cmd-box"><div><code style="color: #ef2929; user-select: none; font-weight: bold;">root <span style="color:royalblue;">#</span></code><code>nodist_path
</code></div><div><code style="color: #ef2929; user-select: none; font-weight: bold;">root <span style="color:royalblue;">#</span></code><code>FEATURES="${FEATURES} -distcc" crossdev -S --target arm-none-eabi</code></div></div>
<p>Now enable c++ in package.use --
</p>
<div class="cmd-box"><div><code style="color: #ef2929; user-select: none; font-weight: bold;">root <span style="color:royalblue;">#</span></code><code>nano /etc/portage/package.use/cross-arm-none-eabi</code></div></div>
<div class="alert alert-info gw-box" style="padding-top: 8px; padding-bottom: 8px;"><strong><i class="fa fa-sticky-note-o fa-rotate-180"></i> Note</strong><br />In the default file, the cross-arm-none-eabi/gcc line contains both a "cxx" and later a "-cxx" flag which overrides its predecessor. Remove the "-cxx" flag</div>
<div class="box-caption"><span class="label" style="margin-right: .5em; background-color: #54487A">FILE</span> <strong><code style="border: none; background: none; color: #54487A; margin-right: .5em;">/etc/portage/package.use/cross-arm-none-eabi</code></strong><strong></strong></div> <div class="mw-highlight mw-highlight-lang-text mw-content-ltr" dir="ltr"><pre><span></span>cross-arm-none-eabi/binutils multilib
#cross-arm-none-eabi/gcc cxx ... -cxx ...
cross-arm-none-eabi/gcc cxx -openmp -fortran -hardened -default-stack-clash-protection -ssp -sanitize -vtv -selinux -d -objc -objc++ -objc-gc -vtv -fortran -go -jit -openmp -sanitize -zstd -zlib multilib
cross-arm-none-eabi/newlib -selinux -libraries multilib
</pre></div>
<p>Now recompile the arm-none-eabi gcc --
</p>
<div class="cmd-box"><div><code style="color: #ef2929; user-select: none; font-weight: bold;">root <span style="color:royalblue;">#</span></code><code>emerge -av1 cross-arm-none-eabi/gcc</code></div></div>
<h3><span id="Raspberry_Pi_pico-sdk[2][3]"></span><span class="mw-headline" id="Raspberry_Pi_pico-sdk.5B2.5D.5B3.5D">Raspberry Pi pico-sdk<sup id="cite_ref-2" class="reference"><a href="#cite_note-2">[2]</a></sup><sup id="cite_ref-3" class="reference"><a href="#cite_note-3">[3]</a></sup></span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/index.php?title=User:Brendlefly62/Radxa_x4_N100_sbc_with_RP2040/Use_the_RP2040_Microcontroller&action=edit&section=6" title="Edit section: Raspberry Pi pico-sdk[2][3]">edit</a><span class="mw-editsection-bracket">]</span></span></h3>
<div class="cmd-box"><div><code style="color: #4E9A06; user-select: none; font-weight: bold;">user <span style="color:royalblue;">$</span></code><code>git clone <a rel="nofollow" class="external free" href="https://github.com/raspberrypi/pico-sdk.git">https://github.com/raspberrypi/pico-sdk.git</a>
</code></div><div><code style="color: #4E9A06; user-select: none; font-weight: bold;">user <span style="color:royalblue;">$</span></code><code>cd pico-sdk/
</code></div><div><code style="color: #4E9A06; user-select: none; font-weight: bold;">user <span style="color:royalblue;">$</span></code><code>git submodule update --init</code></div></div>
<h3><span class="mw-headline" id="Raspberry_Pi_pico-sdk">Raspberry Pi pico-sdk</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/index.php?title=User:Brendlefly62/Radxa_x4_N100_sbc_with_RP2040/Use_the_RP2040_Microcontroller&action=edit&section=7" title="Edit section: Raspberry Pi pico-sdk">edit</a><span class="mw-editsection-bracket">]</span></span></h3>
<h3><span class="mw-headline" id="Create_a_new_blink_program">Create a new blink program</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/index.php?title=User:Brendlefly62/Radxa_x4_N100_sbc_with_RP2040/Use_the_RP2040_Microcontroller&action=edit&section=8" title="Edit section: Create a new blink program">edit</a><span class="mw-editsection-bracket">]</span></span></h3>
<p>===Flash the program to the RP2040
</p>
<div class="mw-references-wrap"><ol class="references">
<li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external free" href="https://wiki.gentoo.org/wiki/ARM#Enable_hardfloat_support">https://wiki.gentoo.org/wiki/ARM#Enable_hardfloat_support</a></span>
</li>
<li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external free" href="https://github.com/raspberrypi/pico-sdk#quick-start-your-own-project">https://github.com/raspberrypi/pico-sdk#quick-start-your-own-project</a></span>
</li>
<li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external free" href="https://forums.gentoo.org/viewtopic-t-1134474-start-0.html">https://forums.gentoo.org/viewtopic-t-1134474-start-0.html</a></span>
</li>
</ol></div>
' |
Unix timestamp of change (timestamp) | 1741465115 |
Wiki