Wed, 12 Apr 2023 16:23:02 +0200
Reduced I2C master speed from 400 to 100 Khz. Hope to get power-on init for BMP280 more reliable. Added warnings for I2C devices that are missing. Some logmessages reduced to debug log messages. Added extra 10 mSec delays before read shunt voltage in the INA219 task. Removed and reduced log levels in the MQTT task. Show received data events. Remove WiFi total time debug logging, it's ok now.
# frozen_string_literal: true require_relative "person" class Copyright VALID_KEYS = %w[ author name year ].freeze def initialize(hash) raise ArgumentError, "expect Hash, got `#{hash.class}`" unless hash.is_a?(Hash) validate_keys(hash) @metadata = hash end attr_reader :metadata def validate_keys(hash) hash.each_key do |k| raise ArgumentError, "unknown key: `#{k}`. valid keys are: #{VALID_KEYS.join(' ')}" unless VALID_KEYS.include? k end end def author? metadata.key?("author") end def author Person.new(metadata["author"]) end def name Person.new("name" => metadata["name"]) end def name? metadata.key?("name") end def year metadata["year"] end def year? metadata.key?("year") end end