Files
roro9stack/scripts/flash.sh
T
twislaandClaude Opus 5.5 b293197ace flash.sh: auto-detect the Cardputer serial port
The port number changes when the device re-enumerates (ttyACM0 -> ttyACM1).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
2026-10-02 09:05:15 +02:00

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Bash
Executable File

#!/usr/bin/env bash
# Flash the firmware over USB, then open the serial monitor.
# Usage: scripts/flash.sh [port] (default: the first Espressif device found)
set -euo pipefail
PORT="${1:-$(readlink -f /dev/serial/by-id/*Espressif* 2>/dev/null | head -1)}"
[ -n "$PORT" ] || { echo "No Cardputer found on USB (is it plugged in / attached to the VM?)" >&2; exit 1; }
source "$(dirname "$0")/_docker.sh"
DOCKER_EXTRA=(--device "$PORT" --group-add "$(stat -c %g "$PORT")" -it)
run_in_container bash -c "git config --global --add safe.directory /work && pio run -e cardputer-adv -t upload --upload-port $PORT && pio device monitor -p $PORT -b 115200"