95 lines
2.4 KiB
Bash
95 lines
2.4 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
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SKETCH_PATH="${MEMLNAUT_FIRMWARE_SKETCH:-$REPO_ROOT/MEMLNaut-NISPS.ino}"
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SKETCH_NAME="$(basename "$SKETCH_PATH")"
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BUILD_DIR="${MEMLNAUT_FIRMWARE_BUILD_DIR:-/tmp/memlnaut-firmware-build}"
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UF2_PATH_DEFAULT="${MEMLNAUT_FIRMWARE_UF2:-$BUILD_DIR/${SKETCH_NAME}.uf2}"
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FQBN="${MEMLNAUT_FIRMWARE_FQBN:-rp2040:rp2040:solderparty_rp2350_stamp_xl:opt=Optimize3}"
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CXX20_BUILD_PROPERTY="${MEMLNAUT_FIRMWARE_CXX20_PROPERTY:-compiler.cpp.extra_flags=-std=gnu++20}"
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ensure_arduino_cli() {
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if ! command -v arduino-cli >/dev/null 2>&1; then
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echo "error: arduino-cli is not installed or not on PATH" >&2
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exit 1
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fi
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}
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ensure_git() {
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if ! command -v git >/dev/null 2>&1; then
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echo "error: git is not installed or not on PATH" >&2
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exit 1
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fi
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}
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ensure_submodules_ready() {
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ensure_git
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local status
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status="$(git -C "$REPO_ROOT" submodule status --recursive)"
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if grep -qE '^[+-]' <<<"$status"; then
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echo "error: submodules are not initialized or not at the recorded revision" >&2
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echo "run: git submodule update --init --recursive" >&2
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exit 1
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fi
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}
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resolve_path() {
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local path="$1"
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if [[ "$path" = /* ]]; then
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printf '%s\n' "$path"
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else
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printf '%s\n' "$(pwd)/$path"
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fi
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}
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find_boot_mount() {
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local candidates=(
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"/run/media/${USER}/RP2350"
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"/run/media/${USER}/RPI-RP2"
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"/media/${USER}/RP2350"
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"/media/${USER}/RPI-RP2"
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"/mnt/RP2350"
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"/mnt/RPI-RP2"
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)
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local candidate
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for candidate in "${candidates[@]}"; do
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if [[ -d "$candidate" ]]; then
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printf '%s\n' "$candidate"
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return 0
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fi
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done
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local base
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for base in "/run/media/${USER}" "/media/${USER}" "/mnt"; do
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[[ -d "$base" ]] || continue
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candidate="$(find "$base" -maxdepth 2 -type f -name INFO_UF2.TXT -printf '%h\n' 2>/dev/null | head -n 1 || true)"
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if [[ -n "$candidate" ]]; then
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printf '%s\n' "$candidate"
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return 0
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fi
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done
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return 1
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}
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assert_boot_mount() {
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local mountpoint="$1"
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if [[ ! -d "$mountpoint" ]]; then
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echo "error: bootloader mount does not exist: $mountpoint" >&2
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exit 1
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fi
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if [[ ! -f "$mountpoint/INFO_UF2.TXT" && ! -f "$mountpoint/INDEX.HTM" ]]; then
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echo "error: $mountpoint does not look like an RP2040/RP2350 UF2 boot volume" >&2
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exit 1
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fi
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}
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