picomotodash_env.py

# -*- coding: utf-8 -*-
"""Pico Motorcycle Dashboard ENV
"""

__author__ = "Salvatore La Bua"

# Config utility functions

import ujson


def initialise_state(STATE_FILE):
    LAYOUT_PEN_ID = 0
    RPM_LAYOUT_ID = 2
    SPLIT_BARS = True
    LARGE_BATTERY = True
    BATTERY_ICON_DISCRETE = False
    BV = 2

    state = {
        "LAYOUT_PEN_ID": LAYOUT_PEN_ID,
        "RPM_LAYOUT_ID": RPM_LAYOUT_ID,
        "SPLIT_BARS": SPLIT_BARS,
        "LARGE_BATTERY": LARGE_BATTERY,
        "BATTERY_ICON_DISCRETE": BATTERY_ICON_DISCRETE,
        "BV": BV,
    }

    print("state initialised")
    with open(STATE_FILE, "w") as state_file:
        ujson.dump(state, state_file)

    return [
        LAYOUT_PEN_ID,
        RPM_LAYOUT_ID,
        SPLIT_BARS,
        LARGE_BATTERY,
        BATTERY_ICON_DISCRETE,
        BV,
    ]


def read_state(STATE_FILE):
    with open(STATE_FILE, "r") as state_file:
        state = ujson.load(state_file)

    LAYOUT_PEN_ID = state["LAYOUT_PEN_ID"]
    RPM_LAYOUT_ID = state["RPM_LAYOUT_ID"]
    SPLIT_BARS = state["SPLIT_BARS"]
    LARGE_BATTERY = state["LARGE_BATTERY"]
    BATTERY_ICON_DISCRETE = state["BATTERY_ICON_DISCRETE"]
    BV = state["BV"]

    return [
        LAYOUT_PEN_ID,
        RPM_LAYOUT_ID,
        SPLIT_BARS,
        LARGE_BATTERY,
        BATTERY_ICON_DISCRETE,
        BV,
    ]


def write_state(
    STATE_FILE,
    LAYOUT_PEN_ID,
    RPM_LAYOUT_ID,
    SPLIT_BARS,
    LARGE_BATTERY,
    BATTERY_ICON_DISCRETE,
    BV,
):
    state = {
        "LAYOUT_PEN_ID": LAYOUT_PEN_ID,
        "RPM_LAYOUT_ID": RPM_LAYOUT_ID,
        "SPLIT_BARS": SPLIT_BARS,
        "LARGE_BATTERY": LARGE_BATTERY,
        "BATTERY_ICON_DISCRETE": BATTERY_ICON_DISCRETE,
        "BV": BV,
    }

    print("state updated")
    with open(STATE_FILE, "w") as state_file:
        ujson.dump(state, state_file)


def read_config(CONFIG_FILE):
    with open(CONFIG_FILE, "r") as config_file:
        config = ujson.load(config_file)

    USE_BG_IMAGE = config["USE_BG_IMAGE"]
    FUEL_RESERVE = config["FUEL_RESERVE"]
    RPM_MAX = config["RPM_MAX"]
    RPM_REDLINE = config["RPM_REDLINE"]
    BATTERY_TH = config["BATTERY_TH"]
    TEMP_TH = config["TEMP_TH"]
    INFO_TEXT = config["INFO_TEXT"]
    QR_URL = config["QR_URL"]

    return [
        USE_BG_IMAGE,
        FUEL_RESERVE,
        RPM_MAX,
        RPM_REDLINE,
        BATTERY_TH,
        TEMP_TH,
        INFO_TEXT,
        QR_URL,
    ]