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bash script for QMK MSYS april 2024 - to get rp2040 uf2 output

run script in QMK MSYS, follow output instructions, CONVERT_TO is not needed when using nullbitsco/tidbit/rp2040

build_rp2040.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+# run this with `curl -fsSL <github raw URL> | sh`
+
+# get QMK_HOME
+ QMK_FIRMWARE=$(qmk env | grep QMK_FIRMWARE | cut -d '=' -f 2 | sed s.C:/./c/.g | tr -d \")
+
+if [[ -z "$QMK_FIRMWARE" ]]; then
+	# QMK has not been setup yet
+	qmk setup -y
+	QMK_FIRMWARE=$(qmk env | grep QMK_FIRMWARE | cut -d '=' -f 2 | sed s.C:/./c/.g | tr -d \")
+fi
+
+# go there
+cd "$QMK_FIRMWARE"
+
+# add the remote
+git remote add nullbits https://github.com/jaygreco/qmk_firmware
+
+# check if there are changes
+if ! git diff --exit-code; then
+	# there are unpushed changes
+	echo "There are unpushed changes to your QMK firmware repo! The're going to be stashed. To get them back, use 'git stash pop'."
+fi
+
+git fetch nullbits
+
+# checkout the nullbits repo rp2040_clean branch
+git checkout nullbits/rp2040_clean
+
+# reset submodules
+git submodule update
+
+# print a message
+echo "Done! You now have the nullbits RP2040 repo checked out."
+echo "Build RP2040 firmwares with 'qmk compile -kb nullbitsco/<keyboard>/rp2040 -km all'."
+echo "To get the original QMK repository back, check it out with 'git checkout master'"