Differences

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--- tools:gccarm [2022/12/15 08:15]
darron [Raspberry Pi]
+++ tools:gccarm [2023/11/25 23:17] (current)
darron [Linux]
@@ Line 9: / Line 9: @@
 <code>
-sudo apt-get install gcc-arm-none-eabi gdb-multiarch
+sudo apt-get install gcc-arm-none-eabi libnewlib-arm-none-eabi gdb-multiarch
 </code>
 Otherwise download the last known release from [[https://developer.arm.com/downloads/-/gnu-rm|here]].
+/*
+=== Issues===
+==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>
+sudo apt remove gcc-arm-none-eabi
+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 -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 ===