106 lines
3.3 KiB
Makefile
106 lines
3.3 KiB
Makefile
default:
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@just --list --unsorted
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config := absolute_path('config')
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build := absolute_path('.build')
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out := absolute_path('firmware')
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draw := absolute_path('draw')
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# parse combos.dtsi and adjust settings to not run out of slots
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_parse_combos:
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#!/usr/bin/env bash
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set -euo pipefail
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cconf="{{ config / 'combos.dtsi' }}"
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if [[ -f $cconf ]]; then
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# set MAX_COMBOS_PER_KEY to the most frequent combos count
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count=$(
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tail -n +10 $cconf |
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grep -Eo '[LR][TMBH][0-9]' |
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sort | uniq -c | sort -nr |
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awk 'NR==1{print $1}'
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)
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sed -Ei "/CONFIG_ZMK_COMBO_MAX_COMBOS_PER_KEY/s/=.+/=$count/" "{{ config }}"/*.conf
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echo "Setting MAX_COMBOS_PER_KEY to $count"
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# set MAX_KEYS_PER_COMBO to the most frequent key count
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count=$(
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tail -n +10 $cconf |
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grep -o -n '[LR][TMBH][0-9]' |
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cut -d : -f 1 | uniq -c | sort -nr |
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awk 'NR==1{print $1}'
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)
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sed -Ei "/CONFIG_ZMK_COMBO_MAX_KEYS_PER_COMBO/s/=.+/=$count/" "{{ config }}"/*.conf
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echo "Setting MAX_KEYS_PER_COMBO to $count"
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fi
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# parse build.yaml and filter targets by expression
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_parse_targets $expr:
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#!/usr/bin/env bash
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attrs="[.board, .shield]"
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filter="(($attrs | map(. // [.]) | combinations), ((.include // {})[] | $attrs)) | join(\",\")"
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echo "$(yq -r "$filter" build.yaml | grep -v "^," | grep -i "${expr/#all/.*}")"
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# build firmware for single board & shield combination
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_build_single $board $shield *west_args:
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#!/usr/bin/env bash
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set -euo pipefail
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artifact="${shield:+${shield// /+}-}${board}"
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build_dir="{{ build / '$artifact' }}"
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echo "Building firmware for $artifact..."
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west build -s zmk/app -d "$build_dir" -b $board {{ west_args }} -- \
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-DZMK_CONFIG="{{ config }}" ${shield:+-DSHIELD="$shield"}
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if [[ -f "$build_dir/zephyr/zmk.uf2" ]]; then
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mkdir -p "{{ out }}" && cp "$build_dir/zephyr/zmk.uf2" "{{ out }}/$artifact.uf2"
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else
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mkdir -p "{{ out }}" && cp "$build_dir/zephyr/zmk.bin" "{{ out }}/$artifact.bin"
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fi
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# build firmware for matching targets
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build expr *west_args: _parse_combos
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#!/usr/bin/env bash
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set -euo pipefail
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targets=$(just _parse_targets {{ expr }})
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[[ -z $targets ]] && echo "No matching targets found. Aborting..." >&2 && exit 1
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echo "$targets" | while IFS=, read -r board shield; do
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just _build_single "$board" "$shield" {{ west_args }}
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done
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# clear build cache and artifacts
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clean:
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rm -rf {{ build }} {{ out }}
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# clear all automatically generated files
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clean-all: clean
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rm -rf .west zmk
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# clear nix cache
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clean-nix:
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nix-collect-garbage --delete-old
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# parse & plot keymap
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draw:
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#!/usr/bin/env bash
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set -euo pipefail
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keymap -c "{{ draw }}/config.yaml" parse -z "{{ config }}/base.keymap" >"{{ draw }}/base.yaml"
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keymap -c "{{ draw }}/config.yaml" draw "{{ draw }}/base.yaml" -k "ferris/sweep" >"{{ draw }}/base.svg"
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# initialize west
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init:
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west init -l config
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west update
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west zephyr-export
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# list build targets
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list:
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@just _parse_targets all | sed 's/,$//' | sort | column
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# update west
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update:
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west update
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# upgrade zephyr-sdk and python dependencies
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upgrade-sdk:
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nix flake update --flake .
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