Initial public release of WII5 Buoy firmware

Firmware for an autonomous wave-measurement buoy (ATmega2560-based
WII5 v2 board). Reads wave motion from a Sparton AHRS-M1/M2 IMU,
samples GPS and battery state, and reports back over Iridium SBD
satellite telemetry. Originally developed 2012-2024.

This is the first public release. Code, documentation, and field-tested
operating modes (Capture, Sleep, Position, ManualTest, SelfTest,
LowBattery) are licensed under Apache 2.0 — see LICENSE and NOTICE.

See README.md for an overview and build instructions, CONTRIBUTING.md
for how to contribute, and DEPLOYMENTS.md for the field-deployment log.

tools/copy_libs.sh

@@ -0,0 +1,74 @@
+#!/bin/bash
+# SPDX-License-Identifier: Apache-2.0
+# Copyright (c) 2012-2024 Scott Penrose <scottp@dd.com.au> and WII5 Buoy contributors
+#
+# This file is part of WII5 Buoy firmware.
+# See LICENSE for full terms.
+
+# Copy the Arduino libraries this project depends on into a target directory
+# (typically your project's src/ tree, or an arduino-cli libraries dir).
+#
+# Configure with env vars:
+: "${WII5_LIB_SRC:?source dir holding all the Arduino library trees, e.g. ~/Arduino/libraries}"
+: "${WII5_LIB_DEST:?destination dir, e.g. ./src or ~/Arduino/libraries}"
+
+cd "$WII5_LIB_SRC"
+
+rsync -av \
+	ADS1247 \
+	AltSoftSerial \
+	Arduino-EEPROMex \
+	ArduinoUniqueID \
+	Arduino_JSON \
+	ButtonEvent \
+	CRC32 \
+	CalLib \
+	DCF77 \
+	DS1307RTC \
+	DS3231 \
+	DS3231RTC \
+	DS3232RTC \
+	DallasTemperature \
+	DueFlash \
+	Enerlib \
+	FTRGBLED \
+	Filters \
+	I2C \
+	I2Cdev \
+	IridiumSBD \
+	LowPower \
+	Manchester \
+	MemoryFree \
+	OneWire \
+	PCM \
+	PushButton \
+	RFM69 \
+	RTArduLink \
+	RTC \
+	RTCTimedEvent \
+	RTClib \
+	RTIMULib \
+	RunningMedian \
+	SDBlock \
+	SDCore \
+	SFE_BMP180 \
+	SPIFlash \
+	SdFat \
+	Sensirion \
+	SoftReset \
+	Statistic \
+	TemperatureController \
+	Time \
+	TimeAlarms \
+	TimedEvent \
+	TimerOne \
+	TinyGPS \
+	TinyGPSPlus \
+	TrueRandom-master \
+	Ultrasonic \
+	XModem \
+	elapsedMillis \
+	keypad \
+	RadioHead \
+	SdFs \
+	"$WII5_LIB_DEST/"