H8S, H8SX Family E10A-USB Emulator Additional Document for
Contents
1. 2tENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10J1151 06002. Table 2 9 Module Interface Module Name Argument Return Value Write module ERO L Write address ERO L Result OK 0 NG 0 ER1 L Write data ER2 L Top address of the flash memory Erase module ERO L Address of the block ERO L Result OK 0 NG 0 to be erased ER1 L Top address of the flash memory Initialization module ERO L Result OK 0 NG 0 Notes 1 The L means the longword size 2 The initialization module is not always set 2 2 9 Tutorial This product does not contain tutorial Rev 6 00 Mar 03 2010 Page 20 of 20 REJ10J1151 0600 RENESAS H8S H8SX Family E10A USB Emulator Additional Document for User s Manual Supplementary Information on Using the H8S_custom_SoC Publication Date Rev 1 00 September 28 2005 Rev 6 00 March 3 2010 Published by Sales Strategic Planning Div Renesas Technology Corp Edited by Customer Support Department Global Strategic Communication Div Renesas Solutions Corp 2010 Renesas Technology Corp All rights reserved Printed in Japan Renesas Technology Corp Sales Strategic Planning Div Nippon Bldg 2 6 2 Ohte machi Chiyoda ku Tokyo 100 0004 Japan 2CENESAS RENESAS SALES OFFICES http www renesas com Refer to http www renesas com en network for the latest and detailed information Renesas Technology America Inc 450 Holger Way San Jose CA 95134 1368 U S A Tel lt 1 gt 408 382 7500 Fax lt 1 gt
3. 408 382 7501 Renesas Technology Europe Limited Dukes Meadow Millboard Road Bourne End Buckinghamshire SL8 5FH U K Tel lt 44 gt 1628 585 100 Fax lt 44 gt 1628 585 900 Renesas Technology Shanghai Co Ltd Unit 204 205 AZIACenter No 1233 Lujiazui Ring Rd Pudong District Shanghai China 200120 Tel lt 86 gt 21 5877 1818 Fax lt 86 gt 21 6887 7858 7898 Renesas Technology Hong Kong Ltd 7th Floor North Tower World Finance Centre Harbour City Canton Road Tsimshatsui Kowloon Hong Kong Tel lt 852 gt 2265 6688 Fax lt 852 gt 2377 3473 Renesas Technology Taiwan Co Ltd 10th Floor No 99 Fushing North Road Taipei Taiwan Tel lt 886 gt 2 2715 2888 Fax lt 886 gt 2 3518 3399 Renesas Technology Singapore Pte Ltd 1 Harbour Front Avenue 06 10 Keppel Bay Tower Singapore 098632 Tel lt 65 gt 6213 0200 Fax lt 65 gt 6278 8001 Renesas Technology Korea Co Ltd Kukje Center Bldg 18th FI 191 2 ka Hangang ro Yongsan ku Seoul 140 702 Korea Tel lt 82 gt 2 796 3115 Fax lt 82 gt 2 796 2145 Renesas Technology Malaysia Sdn Bhd Unit 906 Block B Menara Amcorp Amcorp Trade Centre No 18 Jin Persiaran Barat 46050 Petaling Jaya Selangor Darul Ehsan Malaysia Tel lt 603 gt 7955 9390 Fax lt 603 gt 7955 9510 Colophon 6 2 H8S H8SX Family E10A USB Emulator Additional Document for User s Manual Supplementary Information on Using the H8S_custom_SoC
4. Chiyoda ku Tokyo 100 0004 Japan e Manufacturer Name Renesas Solutions Corp Address Nippon Bldg 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan e Person responsible for placing on the market Name Renesas Technology Europe Limited European Headquarters Address Dukes Meadow Millboard Road Bourne End Buckinghamshire SL8 5FH U K Rev 6 00 Mar 03 2010 Page v of viii RENESAS REJ10J1151 0600 United States Regulatory Notices on Electromagnetic Compatibility FCC Certifications This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation CAUTION Changes or modi
5. is loaded by clicking the Browse button for Select External Flash setting file When the file has been set it is registered as the history recent 10 files in the combo box and selected to be loaded Up to 1024 blocks can be specified for the external flash memory via the External Flash memory setting dialog box of the emulator The maximum size allowed between the start address and the end address of the external flash memory is 16 Mbytes Since this function forcibly changes the device settings in the emulator when the initialization write or erase module is called the emulator operates differently with the contents of the user program To verify the operation of the user program disable the Use External Flash memory check box and activate the emulator Note Prepare initialization write and erase modules that are suitable for the external flash memory being used Table 2 8 lists the items contained in the External Flash memory setting dialog box Rev 6 00 Mar 03 2010 Page 15 of 20 RENESAS REJ10J1151 0600 Section 2 Specification of the Emulator s Software External Flash memory setting Select External Flash setting file finitialize v Browse m External Flash tting data po yi Erasing External Flash memory at Link up The write and erase modules ___ ae File name Browse r rye offset address fH 0 Module top address Entry point HO Initialize module address H0 Ac
6. 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 exporting the products or technology described herein you should follow the applicable export control laws and regulations and procedures required by such laws and regulations 4 Allinformation 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 Awww 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
7. suitable for the flash memory being used Module offset address Specify the top address by an offset where the initialization write erasing modules are to be expanded Initial value is H 0 If not specified disable offset Checked Enables offset Not checked Disables offset default If the address exceeds H FFFFFFFF it will become H 0 Module top address Specify the start address where the initialization write and erase modules are to be expanded The 4 kbyte address areas starting from that address are saved by the emulator it is possible to expand the initialization write and erase modules without affecting on the user program Initialize module address Entry address of the initialization module The initialization module is used to set the device that is required for accessing the external flash memory If not specified disable entry Checked Enables entry Not checked Disables entry default Erasing module address Entry address of the erase module Rev 6 00 Mar 03 2010 Page 17 of 20 RENESAS REJ10J1151 0600 Section 2 Specification of the Emulator s Software Table 2 8 Items in External Flash memory setting Dialog Box cont No Item Description 9 Writing module address Entry address of the write module 10 Access size Select the unit of accesses for transfer of the programs 8bits Byte Bytes 16bits Word Words 32bits Long Long
8. 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 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 Rev 6 00 Mar 03 2010 Page iii of viii RENESAS REJ10J1151 0600 Rev 6 00 Mar 03 2010 Page iv of viii REJ10J1151 0600 RENESAS Regulatory Compliance Notices European Union Regulatory Notices on Electromagnetic Compatibility CE Certifications This product complies with the following European EMC standards e EMC Directive 2004 108 EC EN 55022 Class A WARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures EN 55024 Information for Traceability e Authorized representative Name Renesas Technology Corp Address Nippon Bldg 2 6 2 Ote machi
9. Electronics products or if you have any other inquiries Note 1 Renesas Electronics as used in this document means Renesas Electronics Corporation and also includes its majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics C 7 D ML T lt D z D rCENESAS H8S H8SX Family E10A USB Emulator Additional Document for User s Manual Supplementary Information on Using the H8S_custom_SoC Renesas Microcomputer Development Environment System H8S Family E10A USB for H8S_custom_SoC HS2000KCU01HE Renesas Electronics www renesas com Rev 6 00 2010 03 Rev 6 00 Mar 03 2010 Page ii of viii REJ10J1151 0600 RENESAS 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
10. M Correction Function The emulator uses the ROM correction function in the device to cause a break by replacing the instruction of the specified address with a special instruction A break occurs with the address condition Addresses in the internal ROM or external ROM CSO area can be specified for four channels addresses other than in the internal RAM or CSO area are not available Since the Go To Cursor command uses ROM correction 4 setting of ROM correction 4 is invalid Note This function is only specific to R8J32500 and R8J32700 Rev 6 00 Mar 03 2010 Page 12 of 20 REJ10J1151 0600 RENESAS Section 2 Specification of the Emulator s Software 2 2 4 Notes on Setting the Breakpoint Dialog Box 1 When an odd address is set the address is rounded down to an even address 2 A BREAKPOINT is accomplished by replacing instructions Accordingly it can be set only to the RAM or flash memory area However a BREAKPOINT cannot be set to the following addresses e An area other than RAM or flash memory e An instruction that satisfies Break Condition 3 During step execution a BREAKPOINT is disabled 4 A condition set at Break Condition is disabled immediately after starting execution when an instruction at a BREAKPOINT is executed A break does not occur even if a condition of Break Condition is satisfied immediately after starting the execution 5 When execution resumes from the breakpoint address after the program executio
11. To our customers Old Company Name in Catalogs and Other Documents On April 1 2010 NEC Electronics Corporation merged with Renesas Technology Corporation and Renesas Electronics Corporation took over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 1 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http Awww renesas com inquiry 2CENESAS 10 11 12 Notice All information included in this document 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 Electronics products listed herein please confirm the latest product information with a Renesas Electronics sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website Renesas Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document No license express implied or otherwise is gra
12. but Renesas Electronics does not warrant that such information is error free Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein Renesas Electronics products are classified according to the following three quality grades Standard High Quality and Specific The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below You must check the quality grade of each Renesas Electronics product before using it in a particular application You may not use any Renesas Electronics product for any application categorized as Specific without the prior written consent of Renesas Electronics Further you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers
13. cess size Erasing module address H0 Bbits Byte v Writing module address H0 External Flash memory information Top address H0 Top address of block End address HO HO Bus width ebits Byte Erasine time po o Block count zz Re marks caret _ Figure 2 2 External Flash memory setting Dialog Box Rev 6 00 Mar 03 2010 Page 16 of 20 REJ10J1151 0600 RENESAS Section 2 Specification of the Emulator s Software Table 2 8 Items in External Flash memory setting Dialog Box No Item Description 1 Select External Flash setting file Specify the data file EFF for setting the external flash memory If not specified select the setting of recent setting data data previously changed in the combo box To make a new setting select initialize and input data Use External Flash memory Enable or disable use of the external flash memory debugging function Checked Enabled Not checked Disabled default Erasing External Flash memory at Link up Select whether or not to erase the contents of the flash memory at initiation of the emulator Checked Erases the contents of the flash memory at initiation of the emulator Not checked Reads the contents of the flash memory at initiation of the emulator default File name Specify the file of initialization write and erase modules A program file must be specified for programming the flash memory Prepare a file
14. der certain use conditions Further Renesas Electronics products are not subject to radiation resistance design Please be sure to implement safety measures to guard them against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas Electronics 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 appropriate measures Because the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances including without limitation the EU RoHS Directive Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas
15. eeneeenees 13 22 6 Trage Function is ccsscdeststes niri ital lal ae eaten eed ee 14 2 2 7 Debugging in the External Flash Memory ee ee eecesecese cece cseeeeeeeeeeeeeeeeeeeeens 15 2 2 8 Interface with Initialization Write and Erase Modules and Em lator Pirtniw ave caica onet eenaa eae ngn aa RER ROE 19 2 29 T toral erreneren a ei e a ERE E A EARE N LREN 20 Rev 6 00 Mar 03 2010 Page vii of viii RENESAS REJ10J1151 0600 Rev 6 00 Mar 03 2010 Page viii of viii REJ10J1151 0600 RENESAS Section 1 Connecting the Emulator with the User System Section 1 Connecting the Emulator with the User System 1 1 Components of the E10A USB Emulator The E10A USB emulator supports SoCs systems on chips that incorporate the H8S processor core these are hereafter collectively referred to as MCUs unless the description is specific to a particular device Table 1 1 lists the components of the E1OA USB emulator Table 1 1 Components of the Emulator Classi Quan fication Component Appearance tity Remarks Hard Emulator box 1 HS0005KCU01H ware Depth 65 0 mm Width 97 0 mm Height 20 0 mm Mass 72 9 g or HS0005KCU02H Depth 65 0 mm Width 97 0 mm Height 20 0 mm Mass 73 7 g User system interface gt 1 14 pin type cable Length 20 cm Mass 33 1 g USB cable 1 Length 150 cm Mass 50 6 g Soft E10A USB emulator 1 HSO0005KCU01SR ware setup program CSD H8S H8SX Family E10A USB Emulator User s Ma
16. er system connector RES in pin 4 RES out pin 7 i When necessary controlled by MCU Figure 1 6 Connection of Pin RES Ground pins 8 9 10 12 13 and 14 of the user system connector 5 Pin 11 of the user system connector must be connected to the user system Vcc power supply The amount of voltage permitted to input to the user system connector must be within the guaranteed range of the MCU Rev 6 00 Mar 03 2010 Page 7 of 20 RENESAS REJ10J1151 0600 Section 1 Connecting the Emulator with the User System Rev 6 00 Mar 03 2010 Page 8 of 20 REJ10J1151 0600 RENESAS Section 2 Specification of the Emulator s Software Section 2 Specification of the Emulator s Software 2 1 Differences between the MCU and the Emulator When the emulator system is initiated it initializes the general registers and part of the control registers as shown in table 2 1 The initial value of the MCU is undefined When the emulator is initiated from the workspace a value to be entered is saved in a session For the registers shown in table 2 1 values other than PC or CCR are not changed even if the CPU reset command is issued If ER7 SP is changed as an odd value it must be modified in the Register window Table 2 1 Register Initial Values at Emulator Power On Register Initial Value PC Reset vector value in the vector address table ERO to ER6 H O ER7 SP H 10 CCR 1 for mask and others undefi
17. fications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment Rev 6 00 Mar 03 2010 Page vi of viii REJ10J1151 0600 RENESAS Contents Section 1 Connecting the Emulator with the User System it 1 1 Components of the ELOA USB Emulator oo ec ccceceeeceeeeeseceseceaecsaecssesseeseeeneeees 1 1 2 Connecting the E10A USB Emulator with the User System eee ese eneeeeeees 2 1 3 Pin Assignments of the ELOA USB Connectot eee eceecseeceeseeseceecesecssecnaecneeeneeeaes 4 1 4 Example of Emulator Connection cee eecesecesecseecseeseeeeeeeeeeeeeesecsaecaecsaecaaeseeeneeees 5 Section 2 Specification of the Emulator s Software ceeeeseeeseeeeeseeeenteeees 9 2 1 Differences between the MCU and the Emulator oo eee eee eeeeeeceseceseceaeceseenaeraeeeaeeeee 9 2 2 The H8S custom SoC E10A USB Emulator Specific Functions and Notes 000 10 2 2 1 Emulator Driver Selection csc0s ccecesdesseoscssssenbedscessonseonsnsnaneosbsedscoanseipsngaseapes 10 2 2 2 Hardware Break Functions eccessceenceceeceeececseeeeeneecaceeseeecsaeeseneecaeeesneesas 11 2 2 3 ROM Correction Function e ccsstessssessoesseesctsseessernesenetenebensesnessnsesnsbvaseaees 12 2 2 4 Notes on Setting the Breakpoint Dialog BOX o00 eee ee eeeeeeeeeeeeeeeeeeeeeeeees 13 2 2 5 Note on Using the JTAG Clock TCK cee eeeccesceesneeeeeeeeeseeceeeeeneeceere
18. gure 1 3 Example of Emulator Connection Rev 6 00 Mar 03 2010 Page 5 of 20 RENESAS REJ10J1151 0600 Section 1 Connecting the Emulator with the User System Pins TRST TCK TMS TDO and TDI are used by the emulator Pull up and connect the emulator and the MCU pins Notes 1 User system connector Pins 1 2 3 5 and 6 Figure 1 4 Connection of Emulator and MCU 2 If the emulator is connected to the user system pull up pin EMLE of the MCU and when the emulator is not connected to the user system ground the EMLE The emulator is connected to the user system The emulator is not connected to the user system Figure 1 5 Emulator and Pin EMLE Rev 6 00 Mar 03 2010 Page 6 of 20 REJ10J1151 0600 7tENESAS Section 1 Connecting the Emulator with the User System 3 RES in of pin 4 of the user system connector is a signal line in which the emulator outputs signals to the MCU RES in of pin 4 and the user logic reset circuit for the signal line must be connected to pin RES of the MCU as shown in figure 1 6 RES out of pin 7 of the user system connector is a signal line in which the emulator monitors pin RES of the MCU The RES must be pulled up before it is connected to pin 7 of the user system connector When a reset processing is required for a peripheral IC controlled by the MCU at a reset of the H8S CPU also connect the RES to the peripheral IC indicated by in the figure Reset circuit Us
19. he access data size Read or write condition Breaks in the read or write cycle Table 2 5 lists the combinations of conditions that can be set in the Break condition dialog box Table 2 5 Conditions Set in Break condition Dialog Box Condition Address Bus Read or Write Dialog Box Condition Data Condition Condition Break condition 1 Break condition 2 Break condition 3 Break condition 4 Break condition 5 Break condition 6 Break condition 7 O O O O O O O O gt lt gt lt gt lt x x x O O O O O O O O O O Break condition 8 Note O Can be set by checking the radio button in the dialog box Rev 6 00 Mar 03 2010 Page 11 of 20 RENESAS REJ10J1151 0600 Section 2 Specification of the Emulator s Software Table 2 6 lists the combinations of conditions that can be set by the BREAKCONDITION_SET command Table 2 6 Conditions Set by BREAKCONDITION_SET Command Condition Address Bus Read or Write Condition Data Condition Condition Channel option lt addropt gt option lt dataopt gt option lt r wopt gt Break condition 1 Break condition 2 Break condition 3 Break condition 4 Break condition 5 Break condition 6 Break condition 7 O O O O O O O O x X x x x x O O O O O O O O O O Break condition 8 Note O Can be set by the BREAKCONDITION_SET command 2 2 3 RO
20. ill operations Processing to accelerate Not available program downloading 7 Break Due to an Address Condition When an address break is set immediately after a branch to subroutine instruction the break may actually occur at the branch destination 8 Step Over by Using a Break Condition When stepping over a subroutine branch instruction due to the setting the Step Over Option in the Configuration dialog box being No Programming of the flash memory the break may actually occur at the branch destination 2 2 The H8S custom SoC E10A USB Emulator Specific Functions and Notes 2 2 1 Emulator Driver Selection Table 2 3 shows drivers which can be selected in the Driver Details dialog box Table 2 3 Type Name and Driver Type Name Driver HS0005KCU01H HS0005KCU02H Renesas E Series USB Driver Rev 6 00 Mar 03 2010 Page 10 of 20 REJ10J1151 0600 RENESAS Section 2 Specification of the Emulator s Software 2 2 2 Hardware Break Functions Hardware Break Conditions In the H8S custom SoC E10A USB emulator conditions of Break Condition 1 2 3 4 5 6 7 8 can be set Table 2 4 lists the items that can be specified Table 2 4 Hardware Break Condition Specification Items Items Description Address bus condition Breaks when the MCU address bus value matches the specified value Data bus condition Breaks when the MCU data bus value matches the specified value High or low byte or word can be specified as t
21. ity 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 applications 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
22. mory data is not updated To branch from the emulator firmware to the initialization write and erase modules or to return from the initialization write and erase modules to the emulator firmware the following conditions must be observed e The size of each initialization write or erase module must be consecutive 4 kbytes or less including work areas and stack areas e Save and return all the general register values and control register values before and after calling the initialization write or erase module e Return the initialization write or erase module to the calling source after processing e The initialization write and erase modules must be Motorola S type files e For the write module write data ER1 L to address ERO L and store the top address of flash memory ER2 L then the result in ERO L e For the erase module erase the block of address ERO L and store the top address of flash memory ER1 L then the result in ERO L e Set the write size of the write module as described in No 13 Bus width in table 2 8 byte word or longword e The initialization module is used to set the device that is required for accessing the external flash memory Store the result in ERO L The module interface must be as follows to correctly pass the information that is required for accessing flash memory Rev 6 00 Mar 03 2010 Page 19 of 20 RENESAS REJ10J1151 0600 Section 2 Specification of the Emulator s Software
23. n branches is acquired An exception branch can be exception processing of an interrupt or illegal instruction or a SLEEP TRAPA or RTE instruction Branch trace break checkbox Select whether or not to cause a break when a branch instruction is executed When this checkbox is selected a break occurs at execution of a branch instruction Rev 6 00 Mar 03 2010 Page 14 of 20 REJ10J1151 0600 RENESAS Section 2 Specification of the Emulator s Software 2 2 7 Debugging in the External Flash Memory This emulator supports debugging in the external flash memory which is the function to allow downloading of programs to the external flash memory area Settings for the external flash memory should be made in the External Flash memory setting dialog box opened at initiation of the emulator To display the External Flash memory setting dialog box check Use External Flash memory setting in the Select Emulator mode dialog box Debugging function equivalent to that in the H8SX E10A USB system becomes available in the external flash memory area by specifying the initialization write or erase module and filling information on the external flash memory Settings made in the External Flash memory setting dialog box are retained Next time this dialog box is launched the previous settings are displayed Clicking the Save button saves the contents that have been set The file to be saved EFF external flash memory data setting file
24. n stops at the BREAKPOINT single step execution is performed at the address before execution resumes Therefore realtime operation cannot be performed 6 Settings of BREAKPOINT ROM correction and Break Condition are invalid while the STEP OVER function is being used 7 To seta BREAKPOINT in the external flash memory set the function described in section 2 2 7 Debugging in the External Flash Memory 2 2 5 Note on Using the JTAG Clock TCK When the JTAG clock TCK is used set the frequency to lower than that of the system clock Rev 6 00 Mar 03 2010 Page 13 of 20 RENESAS REJ10J1151 0600 Section 2 Specification of the Emulator s Software 2 2 6 Trace Function The trace function in the emulator uses the eight branch instruction trace function in the MCU and acquires a trace by operating the user program in realtime The branch instruction trace function displays the branch source address the mnemonic the operand and the source code It is also possible to acquire trace information on exception branches and cause a trace break which can be specified in the Acquisition dialog box Acquisition Trace mode l Branch Trace Break Figure 2 1 Acquisition Dialog Box Table 2 7 Items in Acquisition Dialog Box Item Description Acquisition exception branch trace Select whether or not to acquire trace information on checkbox exception branches When this checkbox is selected trace information on exceptio
25. ned EXR H 7F MACH H O MACL H 0 Note Only when the H8S 2600 CPU is in use 2 System Control Register In the emulator the internal I O registers can be accessed from the IO window However be careful when accessing the system control register The emulator saves the register value of the system control register at a break and returns the value when the user program is executed Since this is done during a break do not rewrite the system control register in the IO window Memory Access during Emulation If the memory contents are referenced or modified during emulation realtime emulation cannot be performed because the user program is temporarily halted The emulator communicates with the MCU by using the pins listed in table 1 2 of section 1 3 Pin Assignments of the E10A USB Connector These pins cannot be used Rev 6 00 Mar 03 2010 Page 9 of 20 RENESAS REJ10J1151 0600 Section 2 Specification of the Emulator s Software 5 The power consumed by the MCU can reach several mA This is because the user power supply drives ICs to make the communication signal level match the user system power supply voltage 6 Table 2 2 shows the restrictions for H8S_custom_SoC2 2000 relative to the H8S_custom_SoC2 2600 Table 2 2 Restrictions for H8S_custom_SoC2 2000 and H8S_custom_SoC2 2600 Function Available Not available Start Stop function Not available Processing to accelerate Not available memory f
26. nted hereby under any patents copyrights or other intellectual property rights of Renesas Electronics or others You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part Descriptions of circuits software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples You are fully responsible for the incorporation of these circuits software and information in the design of your equipment Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits software or information When exporting the products or technology described in this document you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations You should not use Renesas Electronics products or the technology described in this document for any purpose relating to military applications or use by the military including but not limited to the development of weapons of mass destruction Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture use or sale is prohibited under any applicable domestic or foreign laws or regulations Renesas Electronics has used reasonable care in preparing the information included in this document
27. nual Supplementary Information on Using the H8S_custom_SoC and Test program manual for HSO0005KCU01H and HSO0005KCU02H HS0005KCU01Hu H8S HSO0005KCU01HE H8S HS2000KCU01HJ HS2000KCU01HE HS0005TM01HJ and HSO0005TM01 HE provided on a CD R Note Additional document for the MCUs supported by the emulator is included Check the target MCU and refer to its additional document 7tENESAS Rev 6 00 Mar 03 2010 Page 1 of 20 REJ10J1151 0600 Section 1 Connecting the Emulator with the User System 1 2 Connecting the E10A USB Emulator with the User System Before connecting an E10A USB emulator hereafter referred to as the emulator with the user system a connector must be installed in the user system so that a user system interface cable can be connected When designing the user system refer to the connector and recommended circuits shown in this manual Before designing the user system be sure to read the E10A USB emulator user s manual and the hardware manual for related MCUs Connection between the user system connector and the MCU in each device differs depending on the internal circuit of MCU in use Examples are shown below however for pull up pull down and required logic ICs contact Renesas Technology Corp via the sales office Connect pins 8 9 10 12 13 and 14 of the user system connector to GND firmly on the PCB These pins are used as electrical GND and to monitor the connection of the user system c
28. office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems medical equipment or systems for life support e g artificial life support devices or systems surgical implantations or healthcare intervention e g excision etc and any other applications or purposes that pose a direct threat to human life You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions un
29. onnector Note the pin assignments of the user system connector User system interface cable GND line User system connector User system GND connection User system Figure 1 1 Connecting the User System Interface Cable to the User System Notes 1 The pin number assignments of the 14 pin connector differ from those of the E8a emulator however the physical location is the same 2 Do not place any components within 3 mm of the connector Rev 6 00 Mar 03 2010 Page 2 of 20 REJ10J1151 0600 RENESAS Section 1 Connecting the Emulator with the User System A WARNING Be sure to place the GND line of the user system interface cable on the GND of the user system with a screw etc Failure to do so will result in a FIRE HAZARD due to an overcurrent and will damage the user system the emulator product and the host computer Rev 6 00 Mar 03 2010 Page 3 of 20 RENESAS REJ10J1151 0600 Section 1 Connecting the Emulator with the User System 1 3 Pin Assignments of the E10A USB Connector Figure 1 2 shows the pin assignments of the user system connector MCU Pin Name Input Output 2 TCK Input TRST Input TDO Output RES in 3 6 Input TMS Input Bom nptt z RES out 3 Output 8 to 10 GND 4 12 to 14 11 Vec 5 Pin 1 mark User system connector Notes 1 The signal names are based on the names of standard H8S microcomputer pins For pin names and examples of recommended Pin 1 mark ci
30. rcuits of the MCU in use contact Renesas Technology Corp via the sales office Input to or output from the user system The symbol means that the signal is active low By detecting GND on the user system the emulator decides whether the user system is connected or not Connect Vcc with the Vcc of the MCU RES in is not the pin name of the MCU It cannot be directly connected to the MCU pins Figure 1 2 Pin Assignments of the User System Connector Rev 6 00 Mar 03 2010 Page 4 of 20 REJ10J1151 0600 RENESAS Section 1 Connecting the Emulator with the User System 1 4 Example of Emulator Connection The figure shown below is an example of connecting the user system to the emulator 14 pin connector with a 2 54 mm pitch 3M Limited 2514 6002 Pulled up at 4 7 KQ E10A USB pin no User system RES in of pin 4 of the user system connector is a signal line in which the emulator outputs signals to the MCU RES in pin 4 and the user logic reset circuit for the signal line must be connected to the MCU as shown above RES out of pin 7 of the user system connector is a signal line in which the emulator monitors the RES signal of the MCU The RES must be pulled up before it is connected to pin 7 of the user system connector When a reset processing is required for a peripheral IC controlled by the MCU at a reset of the H8S CPU also connect the RES to the peripheral IC indicated by in the figure Fi
31. 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 document 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 8 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 liabil
32. words 11 Top address Start address of the flash memory 12 End address End address of the flash memory 13 Bus width Select the unit of accesses to the flash memory 8bits Byte Bytes 16bits Word Words 32bits Long Longwords 14 Erasing time Waiting time for erasure in seconds Specification of a decimal or hexadecimal value is recommended 15 Block count Number of blocks in the flash memory Specification of a decimal or hexadecimal value is recommended Up to 1024 blocks can be specified 16 Top address of block Define the start addresses of all blocks If the flash memory has D 10 blocks the definition will be as shown below Press the Return key between the definitions for each of the blocks Example H 0 H 1000 H 2000 H 3000 H 4000 H 5000 H 6000 H 7000 H 8000 H 9000 17 Remarks Use for writing a text Contents of data that has been set can be entered If not specified setting is not needed Rev 6 00 Mar 03 2010 Page 18 of 20 REJ10J1151 0600 2RENESAS Section 2 Specification of the Emulator s Software 2 2 8 Interface with Initialization Write and Erase Modules and Emulator Firmware The initialization write and erase modules must be branched from the firmware when the emulator is initiated and the external flash memory is written or read Note The modules are not called if the external flash me
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