From d22360578913595edf130178d211543489b78534 Mon Sep 17 00:00:00 2001
From: Portisch <hugo.portisch@yahoo.de>
Date: Tue, 19 Feb 2019 14:14:53 +0100
Subject: [PATCH] add python script to check size of the compiled source

---
 .cproject     |  2 +-
 Check_Size.py | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 1 deletion(-)
 create mode 100644 Check_Size.py

diff --git a/.cproject b/.cproject
index 7b85900..13a66cd 100644
--- a/.cproject
+++ b/.cproject
@@ -23,7 +23,7 @@
 			</storageModule>
 			<storageModule buildConfig.stockConfigId="com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt.release#com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt:9.53.0" cppBuildConfig.builtinIncludes="studio:/sdk/Device/shared/si8051base/ studio:/sdk/Device/EFM8BB1/inc/ studio:/sdk/Device/EFM8BB1/peripheral_driver/inc/ studio:/sdk/Device/shared/si8051base/ studio:/sdk/Device/EFM8BB1/inc/ studio:/sdk/Device/EFM8BB1/peripheral_driver/inc/" cppBuildConfig.builtinLibraryFiles="" cppBuildConfig.builtinLibraryNames="" cppBuildConfig.builtinLibraryObjects="" cppBuildConfig.builtinLibraryPaths="" cppBuildConfig.builtinMacros="" moduleId="com.silabs.ss.framework.ide.project.core.cpp" projectCommon.referencedModules="[{&quot;builtinExcludes&quot;:[],&quot;builtinSources&quot;:[&quot;lib/efm8bb1/peripheralDrivers/inc/pca_0.h&quot;,&quot;lib/efm8bb1/peripheralDrivers/src/pca_0.c&quot;],&quot;builtin&quot;:false,&quot;module&quot;:&quot;&lt;project:MModule xmlns:project=\&quot;http://www.silabs.com/ss/Project.ecore\&quot; id=\&quot;com.silabs.sdk.si8051.external.efm8PeripheralDriver.pca0\&quot;/&gt;&quot;},{&quot;builtinExcludes&quot;:[],&quot;builtinSources&quot;:[&quot;lib/efm8bb1/peripheralDrivers/src/wdt_0.c&quot;,&quot;lib/efm8bb1/peripheralDrivers/inc/wdt_0.h&quot;],&quot;builtin&quot;:false,&quot;module&quot;:&quot;&lt;project:MModule xmlns:project=\&quot;http://www.silabs.com/ss/Project.ecore\&quot; id=\&quot;com.silabs.sdk.si8051.external.efm8PeripheralDriver.wdt0\&quot;/&gt;&quot;},{&quot;builtinExcludes&quot;:[],&quot;builtinSources&quot;:[&quot;lib/efm8bb1/peripheralDrivers/src/uart_0.c&quot;,&quot;lib/efm8bb1/peripheralDrivers/inc/uart_0.h&quot;],&quot;builtin&quot;:false,&quot;module&quot;:&quot;&lt;project:MModule xmlns:project=\&quot;http://www.silabs.com/ss/Project.ecore\&quot; id=\&quot;com.silabs.sdk.si8051.external.efm8PeripheralDriver.uart0\&quot;/&gt;&quot;},{&quot;builtinExcludes&quot;:[],&quot;builtinSources&quot;:[&quot;src/SILABS_STARTUP.A51&quot;],&quot;builtin&quot;:true,&quot;module&quot;:&quot;&lt;project:MModule xmlns:project=\&quot;http://www.silabs.com/ss/Project.ecore\&quot; builtin=\&quot;true\&quot; id=\&quot;com.silabs.sdk.si8051.shared\&quot;/&gt;&quot;}]" projectCommon.toolchainId="com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt:9.53.0"/>
 			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
-				<configuration artifactExtension="omf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe" cleanCommand="rm -rf" description="" id="com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt.release#com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt:9.53.0" name="Keil 8051 v9.53 - Release" parent="com.silabs.ide.si8051.keil.exe.default" postannouncebuildStep="">
+				<configuration artifactExtension="omf" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe" cleanCommand="rm -rf" description="" id="com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt.release#com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt:9.53.0" name="Keil 8051 v9.53 - Release" parent="com.silabs.ide.si8051.keil.exe.default" postannouncebuildStep="" postbuildStep="python ${workspace_loc:/${ProjName}}\Check_Size.py -s 8192 -p '${workspace_loc:/${ProjName}}\Keil 8051 v9.53 - Release\RF-Bridge-EFM8BB1.m51'">
 					<folderInfo id="com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt.release#com.silabs.ss.tool.ide.c8051.toolchain.keil.cdt:9.53.0." name="/" resourcePath="">
 						<toolChain id="com.silabs.ide.si8051.keil.toolchain.exe.default.166809853" name="Keil 8051" superClass="com.silabs.ide.si8051.keil.toolchain.exe.default">
 							<option id="com.silabs.ide.si8051.keil.toolchain.category.general.debug.1984276196" name="Generate debug information" superClass="com.silabs.ide.si8051.keil.toolchain.category.general.debug" value="true" valueType="boolean"/>
diff --git a/Check_Size.py b/Check_Size.py
new file mode 100644
index 0000000..20bba58
--- /dev/null
+++ b/Check_Size.py
@@ -0,0 +1,46 @@
+#!/usr/bin/python3
+
+#-------------------------------------------------------------------------------
+# Name:        Check_Size.py
+# Purpose:     Check if compiled data fits into the EFM8BB1 flash
+#
+# Author:      Portisch
+#
+# Created:     19/02/2019
+#-------------------------------------------------------------------------------
+
+from optparse import OptionParser
+
+def parse_file(fn):
+    with open(fn) as f:
+        for line in f:
+            if 'Program Size: data=' in line:
+                data = line.split()
+                if len(data) == 6:
+                    const = data[4].split('=')[1]
+                    code = data[5].split('=')[1]
+                    if (int(const, 10) + int(code, 10)) > options.size:
+                        print 'Check_Size: Error!'
+                        print 'Check_Size: Data of ' + str(int(const, 10) + int(code, 10)) + ' will not fit into ' + str(options.size) + ' byte'
+                        exit(1)
+                    print 'Check_Size: Data of ' + str(int(const, 10) + int(code, 10)) + ' will fit into ' + str(options.size) + ' byte'
+                    print 'Check_Size: ' + str(options.size - (int(const, 10) + int(code, 10))) + ' bytes are left'
+                    exit(0)
+
+usage = "usage: %prog [options]"
+parser = OptionParser(usage=usage, version="%prog 0.0")
+parser.add_option("-s", "--size", action="store", type="int",
+                  dest="size", default=8192, help="maximum of flash storage")
+parser.add_option("-p", "--path", action="store",
+                  dest="path", help="path where this script is located")
+(options, args) = parser.parse_args()
+
+if __name__ == '__main__':
+    '''
+    print(len(args))
+    if len(args) < 1:
+        #parser.error("incorrect number of arguments. Use -h or --help")
+        print(parser.print_help())
+        exit(1)
+    '''
+    parse_file(options.path)