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authorVan Tuan Vo <mail@tuan-vo.de>2022-03-21 17:50:08 +0100
committerVan Tuan Vo <mail@tuan-vo.de>2022-03-21 20:23:44 +0100
commitfd1a86960331433545d23160ba6259110a747c0c (patch)
tree4b8995ab7b50618d5adcf7a70e40af541fc4805d /pkgs/servers/klipper/klipper-genconf.nix
parent6a2d6ee7fb0cbe8039a28735285d5814982a6e6d (diff)
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klipper-firmware: init at klipper.version
- Add `klipper-genconf` helper to generate firmware configs
- Add `klipper-flash` helper to flash firmware to microcontroller

By default, klipper-firmware is built with a simulator config. Override
`firmwareConfig` with a generated config from `klipper-genconf`. To
flash the firmware, override `flashDevice` in `klipper-flash`.
Diffstat (limited to 'pkgs/servers/klipper/klipper-genconf.nix')
-rw-r--r--pkgs/servers/klipper/klipper-genconf.nix22
1 files changed, 22 insertions, 0 deletions
diff --git a/pkgs/servers/klipper/klipper-genconf.nix b/pkgs/servers/klipper/klipper-genconf.nix
new file mode 100644
index 000000000000..52c0d1e14216
--- /dev/null
+++ b/pkgs/servers/klipper/klipper-genconf.nix
@@ -0,0 +1,22 @@
+{ writeShellApplication
+, klipper
+, python2
+, gnumake
+, pkgsCross
+}: writeShellApplication {
+  name = "klipper-genconf";
+  runtimeInputs = [
+    python2
+    pkgsCross.avr.stdenv.cc
+  ];
+  text = ''
+    CURRENT_DIR=$(pwd)
+    TMP=$(mktemp -d)
+    pushd ${klipper.src}
+    ${gnumake}/bin/make OUT="$TMP" KCONFIG_CONFIG="$CURRENT_DIR/config" menuconfig
+    popd
+    rm -rf "$TMP" config.old
+    printf "\nYour firmware configuration for klipper:\n\n"
+    cat config
+  '';
+}