From 3eeb7dd726ae3baa3a6c9b211aab4c47d95a9b51 Mon Sep 17 00:00:00 2001
From: greg-williams <greg-williams@e7d17a6e-8845-0410-bbbc-c8efb4fdad7e>
Date: Tue, 17 Feb 2009 04:50:31 +0000
Subject: [PATCH] Added config for IAR MSP430

git-svn-id: http://unity.svn.sourceforge.net/svnroot/unity/trunk@15 e7d17a6e-8845-0410-bbbc-c8efb4fdad7e
---
 rakefile_helper_IAR_MSP430.rb | 159 ++++++++++++++++++++++++++++++++++
 1 file changed, 159 insertions(+)
 create mode 100644 rakefile_helper_IAR_MSP430.rb

diff --git a/rakefile_helper_IAR_MSP430.rb b/rakefile_helper_IAR_MSP430.rb
new file mode 100644
index 0000000..eee9132
--- /dev/null
+++ b/rakefile_helper_IAR_MSP430.rb
@@ -0,0 +1,159 @@
+#This rakefile sets you up to use IAR System's C Compiler and Simulator for your tests.
+module RakefileConstants
+
+  PROGRAM_FILES_PATH = ENV['ProgramFiles']
+  
+  IAR_ROOT_PATHS = [
+    PROGRAM_FILES_PATH + '\IAR Systems\Embedded Workbench 5.0',
+    PROGRAM_FILES_PATH + '\IAR Systems\Embedded Workbench 5.0 Kickstart',
+    PROGRAM_FILES_PATH + '\IAR Systems\Embedded Workbench MSP430'
+  ]
+  
+  IAR_PROC_FOLDER = '\430'
+  
+  IAR_ROOT_PATHS.each do |path|
+    if File.exist?(path + IAR_PROC_FOLDER)
+      IAR_ROOT = path
+      break
+    end
+  end
+  
+  exit(-1) if IAR_ROOT.nil?
+
+  C_EXTENSION = '.c'
+  OBJ_EXTENSION = '.r43'
+  BIN_EXTENSION = '.d43'
+
+  UNIT_TEST_PATH = 'test'
+  UNITY_PATH = 'src'
+  SOURCE_PATH = 'src'
+  BUILD_PATH = 'build'
+  BIN_PATH = 'build'
+  IAR_PATH = IAR_ROOT + '\common'
+  IAR_BIN = IAR_PATH + '\bin'
+  IAR_CORE_PATH = IAR_ROOT + '\430'
+  IAR_CORE_BIN = IAR_CORE_PATH + '\bin'
+  IAR_CORE_CONFIG = IAR_CORE_PATH + '\config'
+  IAR_CORE_INCLUDE = IAR_CORE_PATH + '\inc'
+  IAR_CORE_INCLUDE_DLIB = IAR_CORE_INCLUDE + '\dlib'
+  IAR_CORE_LIB = IAR_CORE_PATH + '\lib'
+  IAR_CORE_DLIB = IAR_CORE_LIB + '\dlib\dl430fn.r43'
+  IAR_CORE_DLIB_CONFIG = IAR_CORE_LIB + '\dlib\dl430fn.h'
+
+  SIMULATOR_PROCESSOR = IAR_CORE_BIN + '\430proc.dll'
+  SIMULATOR_DRIVER = IAR_CORE_BIN + '\430sim.dll'
+  SIMULATOR_PLUGIN = IAR_CORE_BIN + '\430bat.dll'
+  SIMULATOR_BACKEND_DDF = IAR_CORE_CONFIG + '\MSP430F5438.ddf'
+  PROCESSOR_TYPE = 'MSP430F5438'
+  LINKER_CONFIG = IAR_CORE_CONFIG + '\lnk430f5438.xcl'
+  LINKER_CONFIG_MULT = IAR_CORE_CONFIG + '\multiplier.xcl'
+  
+  UNITY_SRC = UNITY_PATH + '\unity.c'
+  UNITY_HDR = UNITY_PATH + '\unity.h'
+  UNITY_TEST_SRC = UNIT_TEST_PATH + '\testunity.c'
+  UNITY_TEST_RUNNER_SRC = UNIT_TEST_PATH + '\testunity_Runner.c'
+  UNITY_OBJ = BIN_PATH + '\unity' + OBJ_EXTENSION
+  UNITY_TEST_OBJ = BIN_PATH + '\testunity' + OBJ_EXTENSION
+  UNITY_TEST_RUNNER_OBJ = BIN_PATH + '\testunity_Runner' + OBJ_EXTENSION
+  UNITY_TEST_EXEC = UNITY_TEST_OBJ.ext BIN_EXTENSION
+  TEST_RESULTS = UNITY_TEST_OBJ.ext '.testpass'
+
+  COMPILER = IAR_CORE_BIN + '\icc430.exe'
+  LINKER = IAR_CORE_BIN + '\xlink.exe'
+  SIMULATOR = IAR_BIN + '\CSpyBat.exe'
+
+end
+
+module RakefileHelpers
+  include RakefileConstants
+
+  def flush_output
+    $stderr.flush
+    $stdout.flush
+  end
+
+  def report message
+    puts message
+    flush_output
+  end
+  
+#####################################
+# IAR Compiler Command-Line
+#####################################
+# icc430.exe 
+# --no_cse 
+# --no_unroll 
+# --no_inline 
+# --no_code_motion 
+# --no_tbaa 
+# --debug 
+# -D__MSP430F149__ 
+# -DUNITY_FLOAT_SUPPORT_DISABLED
+# -e 
+# -Ol 
+# --multiplier=16 
+# --double=32 
+# --diag_suppress Pa050 
+# --diag_suppress Pe111 
+# --dlib_config C:\Program Files\IAR Systems\Embedded Workbench MSP430\430\LIB\dl430fn.h 
+# -I C:\Program Files\IAR Systems\Embedded Workbench MSP430\430\INC\ 
+# -I C:\Program Files\IAR Systems\Embedded Workbench MSP430\430\INC\DLIB\ 
+# C:\Documents and Settings\Greg\Desktop\MSP430\main.c 
+# -o C:\Documents and Settings\Greg\Desktop\MSP430\Debug\Obj\ 
+#####################################
+
+  def compile(src, obj)
+    execute "#{COMPILER} --no_cse --no_unroll --no_inline --no_code_motion --no_tbaa --debug -D__MSP430F149__ -DUNITY_FLOAT_SUPPORT_DISABLED -e -Ol --multiplier=16 --double=32 --diag_suppress Pa050 --diag_suppress Pe111 --dlib_config \"#{IAR_CORE_DLIB_CONFIG}\" -I\"#{IAR_CORE_INCLUDE}\" -I\"#{IAR_CORE_INCLUDE_DLIB}\" -I\"#{UNITY_PATH}\" -Isrc -Itest #{src} -o#{obj}"
+  end
+
+#####################################
+# IAR Linker Command-Line
+#####################################
+# xlink.exe
+# -IC:\Program Files\IAR Systems\Embedded Workbench MSP430\430\LIB\ 
+# -rt 
+# C:\Program Files\IAR Systems\Embedded Workbench MSP430\430\LIB\DLIB\dl430fn.r43
+# -e_PrintfTiny=_Printf 
+# -e_ScanfSmall=_Scanf 
+# -s __program_start 
+# -D_STACK_SIZE=50
+# -D_DATA16_HEAP_SIZE=50 
+# -D_DATA20_HEAP_SIZE=50
+# -f C:\Program Files\IAR Systems\Embedded Workbench MSP430\430\config\lnk430F149.xcl 
+# -f C:\Program Files\IAR Systems\Embedded Workbench MSP430\430\config\multiplier.xcl
+# C:\Documents and Settings\Greg\Desktop\MSP430\Debug\Obj\main.r43 
+# -o C:\Documents and Settings\Greg\Desktop\MSP430\Debug\Exe\MSP430Test.d43 
+#####################################
+
+  def link(prerequisites, executable)
+    execute "\"#{LINKER}\" -rt \"#{IAR_CORE_DLIB}\" -e_PrintfTiny=_Printf -e_ScanfSmall=_Scanf -s __program_start -D_STACK_SIZE=50 -D_DATA16_HEAP_SIZE=50 -D_DATA20_HEAP_SIZE=50 -I\"#{IAR_CORE_LIB}\" -f \"#{LINKER_CONFIG}\" -f \"#{LINKER_CONFIG_MULT}\" #{prerequisites.join(' ')} -o #{executable}"
+  end
+
+  def run_test(executable)
+    execute "\"#{SIMULATOR}\" --silent \"#{SIMULATOR_PROCESSOR}\" \"#{SIMULATOR_DRIVER}\" #{executable} --plugin \"#{SIMULATOR_PLUGIN}\" --backend -B --cpu #{PROCESSOR_TYPE} -p \"#{SIMULATOR_BACKEND_DDF}\" -d sim"
+  end
+
+  def write_result_file(filename, results)
+    if (results.include?("OK\n"))
+      output_file = filename.gsub(BIN_EXTENSION, '.testpass')
+    else
+      output_file = filename.gsub(BIN_EXTENSION, '.testfail')
+    end
+    File.open(output_file, 'w') do |f|
+      f.print results
+    end
+  end
+
+  private #####################
+
+  def execute(command_string)
+    report command_string
+    output = `#{command_string}`
+    report output
+    if $?.exitstatus != 0
+      raise "Command failed. (Returned #{$?.exitstatus})"
+    end
+    return output
+  end
+
+end