Sha256: 7eb6457a6e0e2d8522891e20d91d4bcddee9c37017bd0ab94fc1dc7af833c2b6
Contents?: true
Size: 1.97 KB
Versions: 8
Compression:
Stored size: 1.97 KB
Contents
require 'erb'
require 'yaml'
class Makefile
class << self
# build the sketch Makefile for the given template based on the values in its software and hardware config files
def compose_for_sketch(build_dir)
params = hardware_params.merge software_params
board_config = board_configuration(@software_params['arduino_root'], @hardware_params['mcu'])
params = params.merge board_config
params['target'] = build_dir.split("/").last
params['libraries_root'] = "#{File.expand_path(RAD_ROOT)}/vendor/libraries"
params['libraries'] = $load_libraries # load only libraries used
# needed along with ugly hack of including another copy of twi.h in wire, when using the Wire.h library
params['twi_c'] = $load_libraries.include?("Wire") ? "#{params['arduino_root']}/hardware/libraries/Wire/utility/twi.c" : ""
params['asm_files'] = Dir.entries( File.expand_path(RAD_ROOT) + "/" + PROJECT_DIR_NAME ).select{|e| e =~ /\.S/}
e = ERB.new File.read("#{File.dirname(__FILE__)}/makefile.erb")
File.open("#{build_dir}/Makefile", "w") do |f|
f << e.result(binding)
end
end
def hardware_params
return @hardware_params if @hardware_params
return @hardware_params = YAML.load_file( "#{RAD_ROOT}/config/hardware.yml")
end
def software_params
return @software_params if @software_params
return @software_params = YAML.load_file( "#{RAD_ROOT}/config/software.yml" )
end
## match the mcu with the proper board configuration from the arduino board.txt file
def board_configuration(arduino_root, board_name)
board_configuration = {}
File.open("#{arduino_root}/hardware/boards.txt", "r") do |infile|
infile.each_line do |line|
next unless line.chomp =~ /^#{board_name}\.([^=]*)=(.*)$/
board_configuration[$1] = $2
end
end
board_configuration
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems