chore: blinky

get_cmsis.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+set -e
+
+orig_dir=$(pwd)
+mkdir -p "$orig_dir/include/cmsis/m-profile"
+
+temp_dir=$(mktemp -d)
+cd "$temp_dir"
+
+if command -v curl >/dev/null 2>&1; then
+    curl -LO https://github.com/ARM-software/CMSIS_6/archive/refs/heads/main.zip
+else
+    wget -O main.zip https://github.com/ARM-software/CMSIS_6/archive/refs/heads/main.zip
+fi
+
+unzip main.zip
+cmsis_dir=$(find . -maxdepth 1 -type d -name "CMSIS_6*" | head -n 1)
+
+for file in core_cm4 cmsis_version cmsis_gcc cmsis_compiler; do
+    cp "$cmsis_dir/CMSIS/Core/Include/$file.h" "$orig_dir/include/cmsis/"
+done
+for file in cmsis_gcc_m armv7m_cachel1 armv7m_mpu; do
+    cp "$cmsis_dir/CMSIS/Core/Include/m-profile/$file.h" "$orig_dir/include/cmsis/m-profile/"
+done
+
+cd "$orig_dir"
+rm -rf "$temp_dir"
+echo "CMSIS files copied to ./include/cmsis/"