Differences

This shows you the differences between two versions of the page.

--- tools:gccarm [2022/11/23 11:43] – [Linux] darron
+++ tools:gccarm [2024/08/26 01:07] (current) – [Linux] darron
@@ Line 6: / Line 6: @@
 === Linux ===
-Newer distributions may have the tools already
+Newer distributions contain this tool
 <code>
-sudo apt-get install gcc-arm-none-eabi gdb-multiarch
+sudo apt-get install gcc-arm-none-eabi libnewlib-arm-none-eabi libstdc++-arm-none-eabi-newlib gdb-multiarch
 </code>
-Otherwise download the latest from
+Otherwise download the last known release from [[https://developer.arm.com/downloads/-/gnu-rm|here]].
-<code>
+/*
-https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads
+=== Issues===
-</code>
-=== Raspberry Pi ===
+==Rpi==
+Older toolchains (Eg. 7-2018-q2-6) don't build binaries for some modern devices, Eg. STM32U5 so needs to be upgraded manually.
 <code>
-mkdir -p /opt
+sudo apt remove gcc-arm-none-eabi
-cd /opt
 wget https://github.com/vanbwodonk/gcc-arm-embedded-build-armhf/releases/download/9-2019-q4-major/gcc-arm-none-eabi-9-2020-q1-update-armv7l-linux.tar.bz2
-tar jxvf gcc-arm-none-eabi-9-2020-q1-update-armv7l-linux.tar.bz2
+tar -xvf gcc-arm-none-eabi-9-2020-q1-update-armv7l-linux.tar.bz2
+sudo cp -r gcc-arm-none-eabi-9-2020-q1-update/* /usr/
+sudo rm -r gcc-arm-none-eabi-9-2020-q1-update
 </code>
+*/
 === Resources ===