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1. REJ06J0009 0100 Rev 1 00 June 2007 Page 10 of 12 A cE N ESAS Application Note Website and Support lt website and support ws gt Renesas Technology Website http japan renesas com Inquiries http japan renesas com inquiry csc renesas com Revision Record lt revision history rh gt Description Rev Date Page Summary 1 00 Jun 01 07 First edition issued REJ06J0009 0100 Rev 1 00 June 2007 Page 11 of 12 E cE N ESAS Application Note Notes regarding these materials This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of Renesas or any third party with respect to the information in this document 2 Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document including but not limited to product data diagrams charts programs algorithms and application circuit examples 3 You should not use the products or the technology described in this document for the purpose of military applications such as the development of weapons of mass destruction or for the purpose of any other military use When expo2. F9 key or double click the S W Software Breakpoints column in the left side of the Editor Window The mark is displayed on the S W Breakpoints column 5 4 7 Execute the program To execute the program press F5 key or Execution button Chart38 The program starts from the stopping point and stops at the point on which the software breakpoint is set Chart39 If more than one source lines has a same program address Chart39 a breakpoint and the stopped point array display may be separately displayed 5 4 8 Watch of the variable s To refer or modify the valuables press Watch button Chart40 Watch Window Chart41 is displayed Register the valuables which you want to refer or modify in this window You can also register a valuable to Watch Window directly by double clicking a valuable reverse colored drugging it and drop it on the Watch Window There is no valuable in the project automatically generated by High performance Embedded Workshop according to the operations explained in section 3 5 4 9 Change Edit the program and evaluation If you want to modify the source program while debugging you can easily build and evaluate the revised program again by the following procedures gJ Manual Reset PO tvoid gJ PowerQh Reset PCtyoid gJ sbrkfsizet size G Glasses i Navigation TA Projects E Templates Chart36 Navigation tab Bale
3. Line Source Ad 5AM Breakpoints Source 26 00001000 a void maintyoid 28 29 00001000 Chart37 Setting the breakpoint s zj Chart38 Execution button Source d S W Breakpoints Source 26 00001000 void main yvoid 29 00001000 o gt 0 Chart39 Stop on a breakpoint Fa Chart40 Watch button R oe x ee le be H O0000001 FFF amp 0400 volatile int Wabch Watcha Wakch4 Chart41 Watch window Watchi e Change the display mode to Source Mode See 5 4 2 and modify the source program e Press F7 key or Build button See 4 4 Modified source files are built automatically e From the procedures described 5 3 download the program to a target If download is automatically done after build you don t have to do this operation 6 What to do next This application note explained from installation to simple debug method for Renesas Development Environment beginners If you want to evaluate the program continuously by using a simulator it s recommended to refer to an another application note SuperH RISC engine Start Up Guide 2 Simulator Debug In this application note you can learn standard debug functions by using a demonstration project If you want to use emulators you can use the tutorial program included in the emulator product For details please refer to the User s manual and the application note of the emulator
4. tENESAS Application Note SuperH RISC engine C C Compiler Package APPLICATION NOTE Introduction guide Renesas IDE Start up guide for SuperH This document is for SuperH RISC engine C C Compiler Package beginner explains from product installation overview of the contents of the product next creating the project workspaces build and execution and debug 1 Overview 2 Installation Procedures 3 Project Overview Creating the project 4 Build 5 Execution and Debug 1 Overview SuperH RISC engine C C compiler package is the package product which the essential tools to make the high quality program that can make use of the performance of SuperH RISC engine family are in In this product also the simulators are included so you can execute debug and evaluate your program without an actual target board Chart 1 shows the overview architecture of the Renesas Integrated Development Environment High performance e Embedded Workshop ETDAUSBI E200F Emulator Emulator M Contral Control ee T a Renesas Development Environment The colored components in Cooperation Tool Software is the software tools included in the compiler package e High performance Embedded Workshop aa Sotware Renesas Development Environment This is the common front end that can operate the Ee ae Cooperation E104 U56 cooperation tools and has many functions such as Tools E Emiuktor Hardware Emulat
5. may not be easily detached from your products Renesas shall have no liability for damages arising out of such detachment 12 This document may not be reproduced or duplicated in any form in whole or in part without prior written approval from Renesas 13 Please contact a Renesas sales office if you have any questions regarding the information contained in this document Renesas semiconductor products or if you have any other inquiries ooh a oo 2007 Renesas Technology Corp All rights reserved REJO6J0009 0100 Rev 1 00 June 2007 Page 12 of 12
6. ce Embedded Workshop has a unit concept of Configuration to ensure such operations By registering changing the Configuration you can save change the various option settings and evaluate each option settings Originally Debug and Release configurations exist The intermediate files of each configuration generated during build is saved to each m TITT configuration directories dependently shown in Chart17 ERER i You can easily evaluate various option settings without overwriting Chart20 Build toolbar intermediate files by creating configurations for each option setting Left side drop down list is the Configuration To change configuration you have only to select the configuration dropdown list from the Build toolbar Chapter20 Originally the difference between Debug and Release configurations is only whether to generate a debug information or not These two configurations generate a same program You don t have to use Release configuration In this case select Debug configuration REJO6J0009 0100 Rev 1 00 June 2007 Page 6 of 12 E cE N ESAS Application Note 4 4 How to Build In order to build the project press F7 key or select Build from Build start menu or press Build button Chart21 If no error happens in the Output Window Chart16 you ve made the program completely Chart21 Build button To build the project option
7. d after creating the project Press Next without changing the default options 3 2 4 Settings of automatically generated files Setting the Contents of Files to be Generated dialog box Chart8 select the settings of the files generated automatically by the High performance Embedded F me aked tumver alket 46 4 recull Position independent cade PG Workshop Trent daule sex Pewi 9 Use try thaw ard catch af Gee 4 Enable disable runtime type information Dit falfe mecbers are allocated from ee lower This document tells you the overview of each settings wll S Skint The contents of the automatically generated files please refer to ees the other document Explanation of the sample files application note 7 Cancel e Use I O Library SRS EES SER Specify the number of standard I O streams E 1 When you use the standard I O streams you must develop the Low ss Asi ee Level Interface Routines according to your system How to develop is described on the compiler manual 7 vole e Use Heap Memory Carerate main Furi If you use the malloc realloc or calloc functions or use C in your program ee g ae eee check this Fy af lt freon ne e Generate main Function SS eee Can be selected from aseembly C or C language e O Register Definition Files Generates the I O registers definition header file usable in C C language e Generate Hardware Setup Function Generates the HardwareSet
8. debug environment settings also can be saved and managed as a unit concept of Debug Session in the project of High performance Embedded Workshop To change the debug session select Debug Session drop down list in Build toolbar Chart peee l haha Debug z DetaultSession i An information which is saved to a debug session is the following Chart24 Build toolbar Right side drop down list is the Debug Session e Connected Target A target on which the generated program is executed and debugged DefaultSession You can select both simulators and installed emulators DefaultSession Originally the selected target in section 3 2 9 is registered E104 USB e Debugging Program Simulator Load Module file Executable program abs mot etc e Information of the window s when debugging Window Register Window Memory Window Watch Window etc oe fi daz E iS information when debugging can be saved directory with a using image paenan E Originally the abs file of a selected configuration is registered e e i 7 m l 1 Target Target So if you save a debug session Usually this is automatically done when SH 2A Simulator E10A USB Emulator closing the workspace when you re start the debug you have only to Debug Program Debug Program select a debug session saved before to recover the previous debug Load Module A Load Module C Debugging Status In Function D Debugging Statu
9. dialog box Chart18 must be x Al at 21 8t Z closed When this dialog box is closed the options of a toolchain is confirmed Phase SH C C Compiler finished Phase OptLinker starting If you build the project without changing any contents of 11100 E specified in option start the files automatically generated by High performance PET E Embedded Workshop L1100 warning message Chart23 0 Errors 1 Warning may be displayed rai i This means that there s no ROM data in the project file Build Debug A Findin Files Macro A Test version Control So you can ignore this warning Chart22 L1100 warning Information Z SH Error Help If you get errors or warnings during build pressing Pre RED LANM AP Yayo AW F8 key displays the error line of the file automatically ee a in case of an error or warning is that of a compiler or an An illegal token sequence is used assembler If you point a mouse cursor on the line of an error or a warning pressing F1 key displays a context help of an error or a warning Chart23 Chart23 Context help for Build Error s Now you ve made the executable program on a target by High performance Embedded Workshop 5 Debug In this section operations to transfer the program generated in section 4 and procedures to debug the program is explained 5 1 What s Debug Session As the option setting for the files can be saved and managed as a unit of Configuration the
10. e downloading REJO6J0009 0100 Rev 1 00 June 2007 Page 8 of 12 E cE N ESAS Application Note 5 4 Execution and Debug A preparation for executing and debug the program was completed In this section let s execute and debug the program 5 4 1 Reset MCU At first reset MCU and confirm that the program start from the first To reset MCU press CPU reset button Chart29 So MCU gets the Power On reset address and a initial data for the stack pointer from the program If moved you must rebuild the project the vector table and stops on the beginning of PowerON_Reset_PC Chart29 CPU Reset button function Chart30 Thus High performance Embedded Workshop automatically a lak RS pe ee ee ee ey E shows the source program if a stopped address has a suitable source file 58 tterazma entry PowerON_Reset_PC If a source program is not displayed even if a stopped s0 ooooo800 void Povero Reset _PCCvoid address has a suitable source file check the followings 2 00000800 gt aa l Whether the debug option for both the compiler and es J CALL_INITO Fe re ara linker You must select this option for both en grr renters Hi tin STM TA i Whether the source file is not moved after building Chart30 Status after MCU Reset 5 4 2 Change Display Mode of source program You can change Display Mode by pressing the Display Mode od E button Chart31 located on a L
11. eft Upper side of an Editor Window Chart31 Display Mode button e Source Mode button Chart31 Left This mode is for displaying and editing the source file Chart30 To edit a source file you must change this mode e Mixed Mode button Chart31 Middle This mode can be displayed both source codes and disassembly codes ze Soe es void PowerON_Reset _PC void As disassembly codes are displayed under the correspondent source code BS ee ee it s convenient to analyze the details of the object codes looooos02 E10 MOY HH 10 R1 e Disassembly Mode button Chart31 Right n ooooogos 462E Loe wrt This mode only displays the disassembly code 7 Ee Sct 0019 8 PC RA Even if you don t have a correspondent source code such as a library you can confirm the detailed object codes by this display mode Chart32 Mixed Mode display 5 4 3 Step Execution Step In Step Over Pressing the Step Execution button makes MCU to execute step instruction re hH e Step In button Chart33 Left Step In execution If you press this button on the call point of the function Chart33 Step Execution buttons program stops on the beginning point in the called function Left Step In Right Step Over e Step Over button Chart33 Right Step Over execution If you press this button on the call point of the function program stops on the next line after executing the called function W
12. en the option in CPU tab or Standard Library tab See section 4 2 a library is re generated e Compile Launch compiler to compile C c and C cpp source program e Assemble Launch assembler to assemble the assembly src source program e Link Launch linker to generate the load module file abs that can be executed on a MCU by linking the intermediate files obj and library files lib The S Type mot file and HEX Type hex file which is used for transferring the program to an actual system by ROM writer can be also generated Chart18 Flow of Build REJO6J0009 0100 Rev 1 00 June 2007 Page 5 of 12 E gE N ESAS Application Note 4 2 Build Options 4 2 1 Setting of the Build Options Super AEG anneme Standard Toolch ri Select SuperH RISC engine Standard Toolchain from Build menu ee O SoS press mame Ra CPU Eazy SuperH RISC engine Standard Toolchain dialog box Chart18 is displayed seram 2 All the options of the tools in a toolchain can be selected by this dialog box k GE mre i e C C tab 4 rena Compiler options can be selected in this tab e Assembly tab Assembler options can be selected in this tab Saray e Link Library tab e Linker options can be selected in this tab Information SuperH Linker have an optimization function So sometimes called as an Optimized Linkage Editor e Standard Library tab Options when ge
13. hen step executing if a source file of a stop point doesn t exist such Chart34 Registers button as Call of a library function etc display mode is automatically changed to Disassembly Mode CF Value A RO 00000000 00000 Minin R2 Set Value 5 4 4 Referring and Editing MCU Register Pressing the Registers button shows the Register Window Chart35 You can confirm the register value by this window For example if steps with R4 Value muma R6 Radix Hex m Re Set As Whole Register R10 RII al opening this window you can confirm that the PC Program Counter is updated You can also change the value of the registers By double clicking a register Register Setting dialog box Chart35 Right is displayed You can input a value to the register Chart35 Refer Edit register s REJO6J0009 0100 Rev 1 00 June 2007 Page 9 of 12 A cE N ESAS Application Note 5 4 5 Referring the Definition of Function Variables In the workspace window Chart16 select Navigation tab A list of functions and global variables in the program are displayed Double click the main void in the C Functions Chart36 to display the definition of the main function in an editor window 5 4 6 Setting the Breakpoint s Next let s set a breakpoint to a program If you do the operation described in section 5 4 5 a mouse cursor is located on the beginning of the main function Press
14. hly without changing Chart16 Workspace creation completed the application e Output Window Build results execution results and so on are displayed VYorkspace Directory 3 3 Directory structure in a workspace Directory structures automatically generated by the operations Project Directory in section 3 2 is shown in Chart17 Generated source files are located in the project directory Do not modify the High performance Embedded Workshop Generated source Files Debug system files hws hwp hsf automatically generated Intermediate files in the workspace and project directories Release obj abs etc You can freely add the source files from any directory Directory If you want to add the source files with new directories its recommended that the new directories are located in the workspace directory Chart17 Directory structure of auto generated files 4 Build 4 1 What s Build The operation that make the toolchain to control in order to generate the program is called Build The flow of the Build is displayed in Chart18 The terms in Chart18 is described below e Library Generation Construction of a Standard Library You can adapt the optimization technology even to the standard library functions To adapt the optimization at first a library selected in section 3 2 6 is generated Library Generation compiled when build It takes a while to generate a library Only one time Wh
15. ing the target For details please refer to the emulator user s manual and an application note for the emulator Dbk g a Ft Oia GEA m m amp Ei eS Debug i Desann iy r SiT Da hg iy Gb Ej Debug e Sinemi Cm i F i a EUG Bs a a ware r ERR RPH BBR HA Baa Chart27 Toolbar displays before after launching the simulator Upper Before Lower After If the connection to the target succeeded Connected is displayed in Output Window Chart16 5 3 Download a debugging program to target aay a ample Next you should download the debug program to the target J a C source tile When you connect to the target Download modules folder and the Download modules load module program abs were added in the Project tab in the Workspace Window Chart16 Dependencies Double clicking the load module program downloads the program file to the target After downloading raw mark is displayed on a load module Sample program file Chart28 Lower a mple source file The number in the right side of a load module file is Offset Address You must set 00000000 as an offset address Default setting is the 00000000 Dependencies Chart28 Download a program Upper Before download Lower After Download If you use an emulator and the load module program needs loading to external memory not in MCU you must set the port and the bus controller registers befor
16. ings of Stack REJO6J0009 0100 Rev 1 00 June 2007 Page 3 of 12 E RE N ESAS Application Note 3 2 7 Setting of Reset Vectors Se RTE Setting the Vector dialog box Chart11 select whether the vector table Wl awpn ting is wah yu Us files of each MCU makes to be generated Originally the suitable vector tables P Nector Detiition Files Vecio Fland lens is generated automatically Press Next Handi aana re a E Fos OH Faial U Forever Chr Plead FE Maral Fear PE 2 Waman Anant PO By the procedures described above all the settings for automatically generated source files are completed 3 2 8 Selection of Target s when Debugging Setting the Target System for Debugging dialog box Chart12 selects the target on which you want to debug the program Originally the suitable SuperH simulators according to the selection in OSTILE T TTE section 3 2 3 Chart6 is displayed automatically If you have installed the suitable emulators they re also displayed automatically In this case check SH 2A FPU Cycle Base Simulators and press Next BHE AFPU pame rren You can select more than one target In this case you can select one of the several targets from selecting the Debug Sessions Section 5 1 when debugging 3 2 9 Settings of the Debugger Options Setting the Debugger Options dialog box Chart13 select the initial AY P be gercdint ons option settings to each debug targe
17. ment or Renesas products 7 With the exception of products specified by Renesas as suitable for automobile applications Renesas products are not designed manufactured or tested for applications or otherwise in systems the failure or malfunction of which may cause a direct threat to human life or create a risk of human injury or which require especially high quality and reliability such as safety systems or equipment or systems for transportation and traffic healthcare combustion control aerospace and aeronautics nuclear power or undersea communication transmission If you are considering the use of our products for such purposes please contact a Renesas sales office beforehand Renesas shall have no liability for damages arising out of the uses set forth above Notwithstanding the preceding paragraph you should not use Renesas products for the purposes listed below 1 artificial life support devices or systems 2 surgical implantations 3 healthcare intervention e g excision administration of medication etc 4 any other purposes that pose a direct threat to human life Renesas shall have no liability for damages arising out of the uses set forth in the above and purchasers who elect to use Renesas products in any of the foregoing applications shall indemnify and hold harmless Renesas Technology Corp its affiliated companies and their officers directors and employees against any and all damages arising out of such applicati
18. nerating the standard library can be selected in this tab Chart18 Option dialog box for Build CPU tab Configuration Configuration Common MCU options 3 2 4 can be selected in this tab Debug Debug 7 e Debugger tab Gy All Loaded Projects ra All Loaded Projects R ie Sample E Sample Memory setting of a debug target 3 2 9 can be set in this tab JC source file QC source file This also can be set in the Memory Map Window so you don t E ata Bee 1 resetpre c Z resetpre c have to use this tab JEEE E Z sbrk c sbrk c Z vecttbl c Z vecttbl c 4 2 2 Scope of build options E Default Options _ Default Options j C source file C Assembly source file Linkage symbol file J C source file _ Assembly source file Originally the build options are commonly set for all project files in hh en J Linkage symbol file the project You can also select various options to each file To set the options individually select the file according to Chart19 Select one file Select multi files You can select both a file Left and multiple files Right by using Chart19 Selection of files for build options Ctrl or Shift keys In this case you don t have to change any options from the default settings 4 3 What s Configuration It s convenient that option settings in 4 2 are saved and can be changed to evaluate various option settings High performan
19. ons 9 You should use the products described herein within the range specified by Renesas especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas shall have no liability for malfunctions or damages arising out of the use of Renesas products beyond such specified ranges 10 Although Renesas endeavors to improve the quality and reliability of its products IC products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions under certain use conditions Please be sure to implement safety measures to guard against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other applicable measures Among others since the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you 11 In case Renesas products listed in this document are detached from the products to which the Renesas products are attached or affixed the risk of accident such as swallowing by infants and small children is very high You should implement safety measures so that Renesas products
20. or an editor a browser and so on and gives us a seamless development environment from coding to debug e Compiler Assembler Linkage Editor Chart1 Architecture of Renesas Development Environment The Renesas pure compilers that can generate the high quality program that can make the best performance of SuperH RISC engine family The tool set of the compiler the assembler and the linker is called as a toolchain By using the Build function in the High performance Embedded Workshop you can operate the toolchain and make the software program on the ROM in the MCU In other words we call Build as the operations to make the programs on the ROM by operating the toolchain e Simulator This enables the simulation and evaluation of SuperH RISC engine on your PC You can use various debug functions such as Break and Trace as well as the simulated MCU functions such as Simulated Interrupt and Timer functions If you use SH 3 or SH 4 and so on a MCU with a cache the simulation including cache can be also available The Not colored components is the development tools included in other Renesas Development Tools If you buy the Renesas Development tools you can only install the tools additionally to the current environment By installing additionally the available functions that can be operated by the High performance Embedded Workshop is added as Chart For example if you install E10A USB emulator additionally after installa
21. orkspace in a same directory Please change the Directory name If you have installed the several kind of the compiler packages select SuperH RISC engine in the CPU family If you use SuperH RISC engine C C compiler package V 9 or later confirm that Renesas SuperH Standard is selected in the Tool chain The Metrperformance Letedded Workshop hst Manager a the utibty thet pudes you Proush steps re TOn neta Hetrperturmance Embodied Weri is p D x m ner peme you w woes of the ete pertomanc Cancel Administration C Browse to another project workspace Chart3 Welcome dialog box WORKSPACE How Froject Werkepeen Progcia GFU tari Super POG eare Thal cert Tenens Super H Sshanciend Chart5 New project workspace dialog box REJ06J0009 0100 Rev 1 00 June 2007 Page 2 of 12 E cE N ESAS Application Note Select your MCU Hem Project 140 Smim Target CPL a yarei Next you select the version of the toolchain and MCU Chart6 a Which GPU do pou sait to use Bor Hiis act Select SH 2A of CPU Series and SH7206 of CPU Types If your MCU is not displayed in CPU Type updating the compiler package to the newest version may add the MCU 3 2 3 Select MCU option Stat ANa Option Settings dialog box Chart7 select the common options among the compiler assembler and the linker This option can be change
22. rting the products or technology described herein you should follow the applicable export control laws and regulations and procedures required by such laws and regulations All information included in this document such as product data diagrams charts programs algorithms and application circuit examples is current as of the date this document is issued Such information however is subject to change without any prior notice Before purchasing or using any Renesas products listed in this document please confirm the latest product information with a Renesas sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas such as that disclosed through our website http www renesas com 5 Renesas has used reasonable care in compiling the information included in this document but Renesas assumes no liability whatsoever for any damages incurred as a result of errors or omissions in the information included in this document 6 When using or otherwise relying on the information in this document you should evaluate the information in light of the total system before deciding about the applicability of such information to the intended application Renesas makes no representations warranties or guaranties regarding the suitability of its products for any particular application and specifically disclaims any liability arising out of the application and use of the information in this docu
23. s In Function B environment Figure25 Chart25 Recover of Debug Environment REJ06J0009 0100 Rev 1 00 June 2007 Page 7 of 12 E gE N ESAS Application Note 5 2 Connecting to the Target To connect to the target select the target registered in a drop down list of debug sessions Chart24 In this case select SimSessionSH2A FPU_Cycle debug session This debug session is made by a selection in section 3 2 9 when you create a workspace Selecting the debug session makes the High performance Embedded Workshop to launch the cooperation software Chart1 to connect the target If you select the simulator as a connecting target I O DLL dialog box Chart26 is displayed This dialog box is for setting peripheral STEE modules functions of a selected simulator If you check the modules Module Name File Name Enable All displaye d in Mo dule Name In Chart2 6 CMT Compare Match CICMT c program files renesas hew tools renesas deb Timer the checked module is valid in a selected simulator gt In this case press OK without checking any modules Peripheral Clock Rate 1 Don t show this dialog box Cancel After launching the simulator the toolbars for debugging are added in upper part of High performance Embedded Workshop Chart27 Chart26 I O DLL Settings dialog box in order to execute and debug the program In case of using emulator the specific settings may be needed when connect
24. settings selection after creating the project TOOLGHAIN VERSION S000 r NDS onene Sand it isn t reflected to the ReadMe txt EMO UR C WorkSpace Samples Samples sbrk c C viori Space Sanples S ait my les iodefine h Pressing OK in Chart15 starts the High performance Embedded Workshop orepe toaclarobstrines C WorkSpace Samp seat mples vecttbl c with opening the created workspace shows the status displayed in Chart16 eee Click OK to generate the project or Cancel to abort V Generate Readme txt as a summary file in the project directory Cancel Chart15 Details of generated project REJ06J0009 0100 Rev 1 00 June 2007 Page 4 of 12 A cE N ESAS Application Note An explanations for the terms displayed in Chart16 are m i FAG o APRS DH S e OOOO ee e Toolbars Contains the buttons to do the operations easily e Workspace Window Displays the project and the project files included in a workspace Double clicking the file displays the contents of it in the Editor Window Workspace Windows is made by four tabs Browser function Test function etc are usable in the other tabs e Editor Window puput Window Source files can be displayed and edited Output Window When debugging editor window is also used as a debugger Hao gees Pey ConA OURO Re oT So the sequential operations Debug gt Modify the source program gt Build gt Debug can be done smoot
25. t selected on Chart12 You don t have to set any settings on this dialog box aiar anaia atea orifiguabion ame Press Next to continue EomDetun SHZA FPU Cycle If you select more than one targets this dialog box is displayed for each debug target You don t have to do any settings to these dialog boxes ef Drecha MOH mode mis meja ul 3 2 10 Generation of a workspace completed Through the above settings a necessary settings for creating a workspace is completed Changing the File Names to be Created dialog box Chart14 displays the list of files and overviews that is generated by High performance Selir rg of BR Eain Program of sbrk Deirim ol LO Aemeler biterrucd Program fnilishoes of Verlor lable Ian Embedded Workshop automatically itinin of Veter Hana Sar Satay file Main Program Header file cd ctrk ake Setting of Steck anes Trono rg A Pressing Finish on Chart14 displays the Summary dialog box Chart15 In this dialog you can confirm the detailed information of a created workspace If you check Generate Readme txt as a summary file in the project directory the contents of Summary dialog is saved to ReadMe txt file in the project directory See section 3 3 The detailed information saved in the ReadMe txt is that when PROJECT GENERATOR 2 ROJECT NAME Samples creati ng the proj ect Apt SERIES ae f i CPU TYPE l SH7211 If you change the
26. tion of the compiler package the E10A USB Emulator Control cooperation software in the Chart1 is added and you can also execute and debug your program on an actual target with controlling E10A USB emulator by High performance Embedded Workshop As described above you can construct a simple high functional development environment by High performance Embedded Workshop REJO6J0009 0100 Rev 1 00 June 2007 Page 1 of 12 E gE N ESAS Application Note 2 Installation Set the product CD ROM to your PC and follow the order of an installer If High performance Embedded Workshop has already installed in your PC and the adding product includes the newer version of High performance Embedded Workshop an installer of the adding product automatically overwrites the current High performance Embedded Workshop If the adding product includes the Install Manager Chart2 even if the High performance Embedded Workshop has been installed you can install the High performance Embedded Workshop newly into an other directory The installation to an other directory when using an Install Manager is only available when you use Windows 2000 and Windows XP To minimize the disk volume we recommend the overwrite installation 3 How to create the project workspace With using SH 2A SH7206 the creation method is explained 3 1 Start High performance Embedded Workshop Select High performance Embedded Workshop from the start menu of the
27. up function for initialization of MCU war 7 As an initialization of MCU is depend on your system you must gro totem meer ASE a add the suitable initialization code in the HardwareSetup function math Performs numerical cakulstio _Imathih Perlarme ramer al cakculale _teldenh Supporle genet bo warble aliens Perier rigealiatgeal hharell Now select C C source file from Generate Hardware Setup Function ee eee Tiere Perdorms input output pi eomelesclEGtd Perform come bec ru Enable wall Disable all and press Next 3 2 5 Selection of Standard Libraries Setting the Standard Library dialog box Chart9 selects the standard library that you want to use in the project This selection can be changed after creating the project Now press Next without changing the selection Whal me iha siak celle 3 2 6 Setting of Stack Region Spack Po Aes Setting the Stack Area dialog box Chart10 select an initial value of the Stack a Pointer SP and the stack size Originally the stack region is automatically located near the last highest address in the internal RAM of each MCU These settings can be changed after creating the project Press Next without changing the default settings If an access to the stack is late the performance goes worse It s strongly recommended that you place the stack regions in the internal RAM regions Chart10 Sett
28. windows Then the Welcome dialog box Chart3 is displayed The displayed strings in a start menu may be different according to what tools you have installed in your PC If you have installed more than one High performance Embedded Workshop by using an Install Manager Chart2 only an active High performance Embedded Workshop may be launched Please refer to Online Help of an Install Manager 3 2 3 2 1 Create a Workspace Workspace and project s High performance Embedded Workshop has a concept of Workspace and Project e Workspace Workspace is a largest unit when you make the program with High performance Embedded Workshop Workspace can have several project Chart4 When you create a workspace more than one project is needed and one project is automatically made when you create the workspace e Project s When you make the program sometimes you make a certain function as a library and make hierarchical levels between several modules In such cases you can also create the library project and insert it to a workspace 3 2 2 Create a workspace If you select OK in the Welcome dialog Chart3 New Project Workspace dialog box Chart5 is displayed Select Application in the Project Type and input Workspace Name If you want to change Project Name you can change it after inputting workspace name If the selected Directory exists you can t make a new w
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