import os

MAX_COEFFICIENTS = 64
MAX_CSV_BYTES = 32 * 1024 * 1024
MAX_PLOT_POINTS = 5000
BODE_POINTS = 500
BODE_MAX_MULTIPLIER = 3.162
NYQUIST_MARGIN = 0.999999
MCU_SERIAL_PORT = os.getenv("MCU_SERIAL_PORT", "/dev/ttyUSB2")
MCU_BAUD_RATE = int(os.getenv("MCU_BAUD_RATE", "115200"))
MCU_WRITE_TIMEOUT = float(os.getenv("MCU_WRITE_TIMEOUT", "1.0"))