Initial public khodo snapshot

2026-09-04 19:30:11 -05:00
commit 4f9a269f85
99 changed files with 59585 additions and 0 deletions
@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [ "$#" -ne 7 ]; then
+  echo "usage: build_pico_firmware.sh BUILD_DIR OUTPUT_UF2 SDK_VERSION WIFI_SSID WIFI_PASSPHRASE ZERO_HOST ZERO_PORT" >&2
+  exit 2
+fi
+
+source_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)
+build_dir=$1
+output_uf2=$2
+sdk_version=$3
+wifi_ssid=$4
+wifi_passphrase=$5
+zero_host=$6
+zero_port=$7
+
+pico_sdk_path=${VAMP_PICO_SDK_PATH:-${PICO_SDK_PATH:-}}
+sdk_args=(
+  -DPICO_SDK_FETCH_FROM_GIT=ON
+  "-DPICO_SDK_FETCH_FROM_GIT_TAG=${sdk_version}"
+)
+if [ -n "$pico_sdk_path" ]; then
+  pico_sdk_path=$(cd "$pico_sdk_path" && pwd)
+  sdk_args=(
+    "-DPICO_SDK_PATH=${pico_sdk_path}"
+    -DPICO_SDK_FETCH_FROM_GIT=OFF
+  )
+fi
+
+mkdir -p "$(dirname "$output_uf2")"
+
+unset CC CXX CPP AS AR LD RANLIB STRIP CFLAGS CXXFLAGS CPPFLAGS LDFLAGS
+
+for tool in cmake ninja; do
+  if ! command -v "$tool" >/dev/null 2>&1; then
+    echo "missing required tool: $tool" >&2
+    exit 1
+  fi
+done
+if [ -z "${PICO_TOOLCHAIN_PATH:-}" ]; then
+  for tool in arm-none-eabi-gcc arm-none-eabi-g++; do
+    if ! command -v "$tool" >/dev/null 2>&1; then
+      echo "missing required tool: $tool, or set PICO_TOOLCHAIN_PATH" >&2
+      exit 1
+    fi
+  done
+fi
+
+cmake -E rm -f "$build_dir/CMakeCache.txt"
+cmake -E rm -rf "$build_dir/CMakeFiles"
+
+cmake \
+  -S "$source_dir" \
+  -B "$build_dir" \
+  -G Ninja \
+  -DVAMP_PICO_FIRMWARE_PROJECT=ON \
+  -DPICO_BOARD=pico2_w \
+  -DPICO_GCC_TRIPLE=arm-none-eabi \
+  "${sdk_args[@]}" \
+  "-DVAMP_PICO_WIFI_SSID=${wifi_ssid}" \
+  "-DVAMP_PICO_WIFI_PASSPHRASE=${wifi_passphrase}" \
+  "-DVAMP_ZERO_HOST=${zero_host}" \
+  "-DVAMP_ZERO_PORT=${zero_port}"
+
+cmake --build "$build_dir" --target product-vamp-pico2w --parallel "${VAMP_BUILD_JOBS:-2}"
+cmake -E copy "$build_dir/product-vamp-pico2w.uf2" "$output_uf2"