This is an example of BLE GATT Client, which receives broadcast data from BLE_Server_BME280 ( a GATT server) , then transfers values up to mbed Device Connector (cloud).

Please refer details about BLEClient_mbedDevConn below. https://github.com/soramame21/BLEClient_mbedDevConn

The location of required BLE GATT server, BLE_Server_BME280, is at here. https://developer.mbed.org/users/edamame22/code/BLE_Server_BME280/

Committer:
Ren Boting
Date:
Tue Sep 05 11:56:13 2017 +0900
Revision:
2:b894b3508057
Parent:
0:29983394c6b6
Update all libraries and reform main.cpp

Who changed what in which revision?

UserRevisionLine numberNew contents of line
edamame22 0:29983394c6b6 1 # ==========================================
edamame22 0:29983394c6b6 2 # Unity Project - A Test Framework for C
edamame22 0:29983394c6b6 3 # Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
edamame22 0:29983394c6b6 4 # [Released under MIT License. Please refer to license.txt for details]
edamame22 0:29983394c6b6 5 # ==========================================
edamame22 0:29983394c6b6 6
edamame22 0:29983394c6b6 7 require 'yaml'
edamame22 0:29983394c6b6 8 require 'fileutils'
edamame22 0:29983394c6b6 9 require UNITY_ROOT + '../auto/unity_test_summary'
edamame22 0:29983394c6b6 10 require UNITY_ROOT + '../auto/generate_test_runner'
edamame22 0:29983394c6b6 11 require UNITY_ROOT + '../auto/colour_reporter'
edamame22 0:29983394c6b6 12
edamame22 0:29983394c6b6 13 module RakefileHelpers
edamame22 0:29983394c6b6 14
edamame22 0:29983394c6b6 15 C_EXTENSION = '.c'
edamame22 0:29983394c6b6 16
edamame22 0:29983394c6b6 17 def load_configuration(config_file)
edamame22 0:29983394c6b6 18 unless ($configured)
edamame22 0:29983394c6b6 19 $cfg_file = "targets/#{config_file}" unless (config_file =~ /[\\|\/]/)
edamame22 0:29983394c6b6 20 $cfg = YAML.load(File.read($cfg_file))
edamame22 0:29983394c6b6 21 $colour_output = false unless $cfg['colour']
edamame22 0:29983394c6b6 22 $configured = true if (config_file != DEFAULT_CONFIG_FILE)
edamame22 0:29983394c6b6 23 end
edamame22 0:29983394c6b6 24 end
edamame22 0:29983394c6b6 25
edamame22 0:29983394c6b6 26 def configure_clean
edamame22 0:29983394c6b6 27 CLEAN.include($cfg['compiler']['build_path'] + '*.*') unless $cfg['compiler']['build_path'].nil?
edamame22 0:29983394c6b6 28 end
edamame22 0:29983394c6b6 29
edamame22 0:29983394c6b6 30 def configure_toolchain(config_file=DEFAULT_CONFIG_FILE)
edamame22 0:29983394c6b6 31 config_file += '.yml' unless config_file =~ /\.yml$/
edamame22 0:29983394c6b6 32 config_file = config_file unless config_file =~ /[\\|\/]/
edamame22 0:29983394c6b6 33 load_configuration(config_file)
edamame22 0:29983394c6b6 34 configure_clean
edamame22 0:29983394c6b6 35 end
edamame22 0:29983394c6b6 36
edamame22 0:29983394c6b6 37 def get_unit_test_files
edamame22 0:29983394c6b6 38 path = $cfg['compiler']['unit_tests_path'] + 'test*' + C_EXTENSION
edamame22 0:29983394c6b6 39 path.gsub!(/\\/, '/')
edamame22 0:29983394c6b6 40 FileList.new(path)
edamame22 0:29983394c6b6 41 end
edamame22 0:29983394c6b6 42
edamame22 0:29983394c6b6 43 def get_local_include_dirs
edamame22 0:29983394c6b6 44 include_dirs = $cfg['compiler']['includes']['items'].dup
edamame22 0:29983394c6b6 45 include_dirs.delete_if {|dir| dir.is_a?(Array)}
edamame22 0:29983394c6b6 46 return include_dirs
edamame22 0:29983394c6b6 47 end
edamame22 0:29983394c6b6 48
edamame22 0:29983394c6b6 49 def extract_headers(filename)
edamame22 0:29983394c6b6 50 includes = []
edamame22 0:29983394c6b6 51 lines = File.readlines(filename)
edamame22 0:29983394c6b6 52 lines.each do |line|
edamame22 0:29983394c6b6 53 m = line.match(/^\s*#include\s+\"\s*(.+\.[hH])\s*\"/)
edamame22 0:29983394c6b6 54 if not m.nil?
edamame22 0:29983394c6b6 55 includes << m[1]
edamame22 0:29983394c6b6 56 end
edamame22 0:29983394c6b6 57 end
edamame22 0:29983394c6b6 58 return includes
edamame22 0:29983394c6b6 59 end
edamame22 0:29983394c6b6 60
edamame22 0:29983394c6b6 61 def find_source_file(header, paths)
edamame22 0:29983394c6b6 62 paths.each do |dir|
edamame22 0:29983394c6b6 63 src_file = dir + header.ext(C_EXTENSION)
edamame22 0:29983394c6b6 64 if (File.exists?(src_file))
edamame22 0:29983394c6b6 65 return src_file
edamame22 0:29983394c6b6 66 end
edamame22 0:29983394c6b6 67 end
edamame22 0:29983394c6b6 68 return nil
edamame22 0:29983394c6b6 69 end
edamame22 0:29983394c6b6 70
edamame22 0:29983394c6b6 71 def tackit(strings)
edamame22 0:29983394c6b6 72 if strings.is_a?(Array)
edamame22 0:29983394c6b6 73 result = "\"#{strings.join}\""
edamame22 0:29983394c6b6 74 else
edamame22 0:29983394c6b6 75 result = strings
edamame22 0:29983394c6b6 76 end
edamame22 0:29983394c6b6 77 return result
edamame22 0:29983394c6b6 78 end
edamame22 0:29983394c6b6 79
edamame22 0:29983394c6b6 80 def squash(prefix, items)
edamame22 0:29983394c6b6 81 result = ''
edamame22 0:29983394c6b6 82 items.each { |item| result += " #{prefix}#{tackit(item)}" }
edamame22 0:29983394c6b6 83 return result
edamame22 0:29983394c6b6 84 end
edamame22 0:29983394c6b6 85
edamame22 0:29983394c6b6 86 def should(behave, &block)
edamame22 0:29983394c6b6 87 if block
edamame22 0:29983394c6b6 88 puts "Should " + behave
edamame22 0:29983394c6b6 89 yield block
edamame22 0:29983394c6b6 90 else
edamame22 0:29983394c6b6 91 puts "UNIMPLEMENTED CASE: Should #{behave}"
edamame22 0:29983394c6b6 92 end
edamame22 0:29983394c6b6 93 end
edamame22 0:29983394c6b6 94
edamame22 0:29983394c6b6 95 def build_compiler_fields
edamame22 0:29983394c6b6 96 command = tackit($cfg['compiler']['path'])
edamame22 0:29983394c6b6 97 if $cfg['compiler']['defines']['items'].nil?
edamame22 0:29983394c6b6 98 defines = ''
edamame22 0:29983394c6b6 99 else
edamame22 0:29983394c6b6 100 defines = squash($cfg['compiler']['defines']['prefix'], $cfg['compiler']['defines']['items'] + ['UNITY_OUTPUT_CHAR=putcharSpy'])
edamame22 0:29983394c6b6 101 end
edamame22 0:29983394c6b6 102 options = squash('', $cfg['compiler']['options'])
edamame22 0:29983394c6b6 103 includes = squash($cfg['compiler']['includes']['prefix'], $cfg['compiler']['includes']['items'])
edamame22 0:29983394c6b6 104 includes = includes.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
edamame22 0:29983394c6b6 105 return {:command => command, :defines => defines, :options => options, :includes => includes}
edamame22 0:29983394c6b6 106 end
edamame22 0:29983394c6b6 107
edamame22 0:29983394c6b6 108 def compile(file, defines=[])
edamame22 0:29983394c6b6 109 compiler = build_compiler_fields
edamame22 0:29983394c6b6 110 cmd_str = "#{compiler[:command]}#{compiler[:defines]}#{compiler[:options]}#{compiler[:includes]} #{file} " +
edamame22 0:29983394c6b6 111 "#{$cfg['compiler']['object_files']['prefix']}#{$cfg['compiler']['object_files']['destination']}"
edamame22 0:29983394c6b6 112 obj_file = "#{File.basename(file, C_EXTENSION)}#{$cfg['compiler']['object_files']['extension']}"
edamame22 0:29983394c6b6 113 execute(cmd_str + obj_file)
edamame22 0:29983394c6b6 114 return obj_file
edamame22 0:29983394c6b6 115 end
edamame22 0:29983394c6b6 116
edamame22 0:29983394c6b6 117 def build_linker_fields
edamame22 0:29983394c6b6 118 command = tackit($cfg['linker']['path'])
edamame22 0:29983394c6b6 119 if $cfg['linker']['options'].nil?
edamame22 0:29983394c6b6 120 options = ''
edamame22 0:29983394c6b6 121 else
edamame22 0:29983394c6b6 122 options = squash('', $cfg['linker']['options'])
edamame22 0:29983394c6b6 123 end
edamame22 0:29983394c6b6 124 if ($cfg['linker']['includes'].nil? || $cfg['linker']['includes']['items'].nil?)
edamame22 0:29983394c6b6 125 includes = ''
edamame22 0:29983394c6b6 126 else
edamame22 0:29983394c6b6 127 includes = squash($cfg['linker']['includes']['prefix'], $cfg['linker']['includes']['items'])
edamame22 0:29983394c6b6 128 end
edamame22 0:29983394c6b6 129 includes = includes.gsub(/\\ /, ' ').gsub(/\\\"/, '"').gsub(/\\$/, '') # Remove trailing slashes (for IAR)
edamame22 0:29983394c6b6 130 return {:command => command, :options => options, :includes => includes}
edamame22 0:29983394c6b6 131 end
edamame22 0:29983394c6b6 132
edamame22 0:29983394c6b6 133 def link_it(exe_name, obj_list)
edamame22 0:29983394c6b6 134 linker = build_linker_fields
edamame22 0:29983394c6b6 135 cmd_str = "#{linker[:command]}#{linker[:options]}#{linker[:includes]} " +
edamame22 0:29983394c6b6 136 (obj_list.map{|obj|"#{$cfg['linker']['object_files']['path']}#{obj} "}).join +
edamame22 0:29983394c6b6 137 $cfg['linker']['bin_files']['prefix'] + ' ' +
edamame22 0:29983394c6b6 138 $cfg['linker']['bin_files']['destination'] +
edamame22 0:29983394c6b6 139 exe_name + $cfg['linker']['bin_files']['extension']
edamame22 0:29983394c6b6 140 execute(cmd_str)
edamame22 0:29983394c6b6 141 end
edamame22 0:29983394c6b6 142
edamame22 0:29983394c6b6 143 def build_simulator_fields
edamame22 0:29983394c6b6 144 return nil if $cfg['simulator'].nil?
edamame22 0:29983394c6b6 145 if $cfg['simulator']['path'].nil?
edamame22 0:29983394c6b6 146 command = ''
edamame22 0:29983394c6b6 147 else
edamame22 0:29983394c6b6 148 command = (tackit($cfg['simulator']['path']) + ' ')
edamame22 0:29983394c6b6 149 end
edamame22 0:29983394c6b6 150 if $cfg['simulator']['pre_support'].nil?
edamame22 0:29983394c6b6 151 pre_support = ''
edamame22 0:29983394c6b6 152 else
edamame22 0:29983394c6b6 153 pre_support = squash('', $cfg['simulator']['pre_support'])
edamame22 0:29983394c6b6 154 end
edamame22 0:29983394c6b6 155 if $cfg['simulator']['post_support'].nil?
edamame22 0:29983394c6b6 156 post_support = ''
edamame22 0:29983394c6b6 157 else
edamame22 0:29983394c6b6 158 post_support = squash('', $cfg['simulator']['post_support'])
edamame22 0:29983394c6b6 159 end
edamame22 0:29983394c6b6 160 return {:command => command, :pre_support => pre_support, :post_support => post_support}
edamame22 0:29983394c6b6 161 end
edamame22 0:29983394c6b6 162
edamame22 0:29983394c6b6 163 def execute(command_string, verbose=true)
edamame22 0:29983394c6b6 164 report command_string
edamame22 0:29983394c6b6 165 output = `#{command_string}`.chomp
edamame22 0:29983394c6b6 166 report(output) if (verbose && !output.nil? && (output.length > 0))
edamame22 0:29983394c6b6 167 if $?.exitstatus != 0
edamame22 0:29983394c6b6 168 raise "Command failed. (Returned #{$?.exitstatus})"
edamame22 0:29983394c6b6 169 end
edamame22 0:29983394c6b6 170 return output
edamame22 0:29983394c6b6 171 end
edamame22 0:29983394c6b6 172
edamame22 0:29983394c6b6 173 def report_summary
edamame22 0:29983394c6b6 174 summary = UnityTestSummary.new
edamame22 0:29983394c6b6 175 summary.set_root_path(UNITY_ROOT)
edamame22 0:29983394c6b6 176 results_glob = "#{$cfg['compiler']['build_path']}*.test*"
edamame22 0:29983394c6b6 177 results_glob.gsub!(/\\/, '/')
edamame22 0:29983394c6b6 178 results = Dir[results_glob]
edamame22 0:29983394c6b6 179 summary.set_targets(results)
edamame22 0:29983394c6b6 180 report summary.run
edamame22 0:29983394c6b6 181 end
edamame22 0:29983394c6b6 182
edamame22 0:29983394c6b6 183 def run_tests(test_files)
edamame22 0:29983394c6b6 184 report 'Running Unity system tests...'
edamame22 0:29983394c6b6 185
edamame22 0:29983394c6b6 186 # Tack on TEST define for compiling unit tests
edamame22 0:29983394c6b6 187 load_configuration($cfg_file)
edamame22 0:29983394c6b6 188 test_defines = ['TEST']
edamame22 0:29983394c6b6 189 $cfg['compiler']['defines']['items'] = [] if $cfg['compiler']['defines']['items'].nil?
edamame22 0:29983394c6b6 190 $cfg['compiler']['defines']['items'] << 'TEST'
edamame22 0:29983394c6b6 191
edamame22 0:29983394c6b6 192 include_dirs = get_local_include_dirs
edamame22 0:29983394c6b6 193
edamame22 0:29983394c6b6 194 # Build and execute each unit test
edamame22 0:29983394c6b6 195 test_files.each do |test|
edamame22 0:29983394c6b6 196 obj_list = []
edamame22 0:29983394c6b6 197
edamame22 0:29983394c6b6 198 if !$cfg['compiler']['aux_sources'].nil?
edamame22 0:29983394c6b6 199 $cfg['compiler']['aux_sources'].each do |aux|
edamame22 0:29983394c6b6 200 obj_list << compile(aux, test_defines)
edamame22 0:29983394c6b6 201 end
edamame22 0:29983394c6b6 202 end
edamame22 0:29983394c6b6 203
edamame22 0:29983394c6b6 204 # Detect dependencies and build required modules
edamame22 0:29983394c6b6 205 extract_headers(test).each do |header|
edamame22 0:29983394c6b6 206 # Compile corresponding source file if it exists
edamame22 0:29983394c6b6 207 src_file = find_source_file(header, include_dirs)
edamame22 0:29983394c6b6 208 if !src_file.nil?
edamame22 0:29983394c6b6 209 obj_list << compile(src_file, test_defines)
edamame22 0:29983394c6b6 210 end
edamame22 0:29983394c6b6 211 end
edamame22 0:29983394c6b6 212
edamame22 0:29983394c6b6 213 # Build the test runner (generate if configured to do so)
edamame22 0:29983394c6b6 214 test_base = File.basename(test, C_EXTENSION)
edamame22 0:29983394c6b6 215
edamame22 0:29983394c6b6 216 runner_name = test_base + '_Runner.c'
edamame22 0:29983394c6b6 217 runner_path = ''
edamame22 0:29983394c6b6 218
edamame22 0:29983394c6b6 219 if $cfg['compiler']['runner_path'].nil?
edamame22 0:29983394c6b6 220 runner_path = $cfg['compiler']['build_path'] + runner_name
edamame22 0:29983394c6b6 221 else
edamame22 0:29983394c6b6 222 runner_path = $cfg['compiler']['runner_path'] + runner_name
edamame22 0:29983394c6b6 223 end
edamame22 0:29983394c6b6 224
edamame22 0:29983394c6b6 225 options = $cfg[:unity]
edamame22 0:29983394c6b6 226 options[:use_param_tests] = (test =~ /parameterized/) ? true : false
edamame22 0:29983394c6b6 227 UnityTestRunnerGenerator.new(options).run(test, runner_path)
edamame22 0:29983394c6b6 228 obj_list << compile(runner_path, test_defines)
edamame22 0:29983394c6b6 229
edamame22 0:29983394c6b6 230 # Build the test module
edamame22 0:29983394c6b6 231 obj_list << compile(test, test_defines)
edamame22 0:29983394c6b6 232
edamame22 0:29983394c6b6 233 # Link the test executable
edamame22 0:29983394c6b6 234 link_it(test_base, obj_list)
edamame22 0:29983394c6b6 235
edamame22 0:29983394c6b6 236 # Execute unit test and generate results file
edamame22 0:29983394c6b6 237 simulator = build_simulator_fields
edamame22 0:29983394c6b6 238 executable = $cfg['linker']['bin_files']['destination'] + test_base + $cfg['linker']['bin_files']['extension']
edamame22 0:29983394c6b6 239 if simulator.nil?
edamame22 0:29983394c6b6 240 cmd_str = executable
edamame22 0:29983394c6b6 241 else
edamame22 0:29983394c6b6 242 cmd_str = "#{simulator[:command]} #{simulator[:pre_support]} #{executable} #{simulator[:post_support]}"
edamame22 0:29983394c6b6 243 end
edamame22 0:29983394c6b6 244 output = execute(cmd_str)
edamame22 0:29983394c6b6 245 test_results = $cfg['compiler']['build_path'] + test_base
edamame22 0:29983394c6b6 246 if output.match(/OK$/m).nil?
edamame22 0:29983394c6b6 247 test_results += '.testfail'
edamame22 0:29983394c6b6 248 else
edamame22 0:29983394c6b6 249 test_results += '.testpass'
edamame22 0:29983394c6b6 250 end
edamame22 0:29983394c6b6 251 File.open(test_results, 'w') { |f| f.print output }
edamame22 0:29983394c6b6 252
edamame22 0:29983394c6b6 253 end
edamame22 0:29983394c6b6 254 end
edamame22 0:29983394c6b6 255 end