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clawdmeter/flash-mac.sh
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#!/bin/bash
# Build and flash Clawdmeter firmware on macOS.
# Usage:
# ./flash-mac.sh <board> # auto-detect /dev/cu.usbmodem*
# ./flash-mac.sh <board> /dev/cu.usbmodem1101 # explicit USB serial port
#
# <board> is the PlatformIO env name, e.g. waveshare_amoled_216 or waveshare_amoled_18.
set -e
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
BOARD="$1"
PORT="$2"
if [ -z "$BOARD" ]; then
echo "Error: board env name is required."
echo "Usage: $0 <board> [port]"
echo "Available boards:"
grep -E '^\[env:' "$SCRIPT_DIR/firmware/platformio.ini" | sed 's/\[env:/ /;s/\]//'
exit 1
fi
if [ -z "$PORT" ]; then
PORT=$(ls /dev/cu.usbmodem* 2>/dev/null | head -1)
if [ -z "$PORT" ]; then
echo "Error: no /dev/cu.usbmodem* device found. Plug in via USB-C."
exit 1
fi
fi
if ! command -v pio >/dev/null; then
echo "Error: 'pio' not found. Install with:"
echo " brew install platformio"
exit 1
fi
echo "=== Flashing Clawdmeter ==="
echo "Board: $BOARD"
echo "Port: $PORT"
echo ""
cd "$SCRIPT_DIR/firmware"
pio run -e "$BOARD" -t upload --upload-port "$PORT"
echo ""
echo "=== Done ==="
echo "Monitor with: pio device monitor -p $PORT -b 115200"