module Pocosim

Base configuration class. If we are displaying samples, the work will be done by a DisplayConfig instance

Constants

BLOCK_TYPES
CONTROL_BLOCK
CONTROL_SET_TIMEBASE
CONTROL_SET_TIMEOFFSET
DATA_BLOCK
DATA_STREAM
STREAM_BLOCK
VERSION

Public Class Methods

big_endian?() click to toggle source

true if this machine is big endian

# File lib/pocolog.rb, line 23
def self.big_endian?
    "LAAS".unpack('L').pack('N') == "LAAS"
end

file_stream(file_name, stream_name) click to toggle source

Returns the stream called stream_name from file

# File lib/pocolog/file.rb, line 982
def self.file_stream(file_name, stream_name)
    file = Logfiles.open(file_name)
    file.stream(stream_name)
end

Public Instance Methods

create_aligner(s0_data, s1_data) click to toggle source

# File test/test_stream_aligner.rb, line 172
def create_aligner(s0_data, s1_data)
    FileUtils.rm_f 'test.0.log'
    FileUtils.rm_f 'test.0.idx'

    logfile = Pocolog::Logfiles.create('test')
    s0 = logfile.stream('s0', 'double', true)
    s0_data.each do |v|
        s0.write(Time.at(v * 10), Time.at(v * 10), v)
    end
    s1 = logfile.stream('s1', 'double', true)
    s1_data.each do |v|
        s1.write(Time.at(v * 10), Time.at(v * 10), v)
    end
    logfile.close

    logfile = Pocolog::Logfiles.open('test.0.log')
    s0 = logfile.stream('s0')
    s1 = logfile.stream('s1')
    aligner = StreamAligner.new(false, s0, s1)
    return aligner, s0, s1
end