H8 Family E10T Emulator Additional Document for User`s Manual
Contents
1. 1 1 1 Components of the Emulator iyers esne nennen SE EE aE ES KeS RENE 1 1 2 Connecting the E10T Emulator with the User System uunserseessersnesnnesnnesnnenne nenn 2 1 3 Pin Assignments of the ELOT Connector u nsuessesssessesnnesnnennensnensennennnnnnnnennennne nenn 4 1 4 Example of Emulator Connection uu22002suessesnnesnnesnnesnnesnnennnennnnnnennnnnnennnennnennnn nennen 5 Section 2 Specification of the E10T Emulator s Software 11 2 1 Differences between the MCUs H8 3048F ONE and H8 3029F and the Emulator 11 2 2 The H8 3048F ONE E10T Emulator Functions uesseessessnesnnesnnesnnennensnensnensnensnnnnnnnn 13 2 2 1 Emulator Driver Selection 2200r200002200rsnnennsessnnnnnnnensnnnnnnonsnnnnnnnensnnnnnnnonnnn 13 2 2 2 Hardw re Break F netions unten fen Bibeln 14 2 2 3 Notes on Setting the Breakpoint Dialog Box u 220r202rsnnesnnenneesnensnennn 15 2 24 Trace Funetioh ta 15 RENESAS ENESAS Section 1 Connecting the Emulator with the User System 1 1 Components of the Emulator The H8 3048F ONE E10T emulator supports the H8 3048F ONE and H8 3029F hereafter referred to as the MCU unless the description is specific to any of them Table 1 1 lists the components of the emulator Table 1 1 Components of the Emulator HS3048BTCMO1H or HS3048BTCI01H Classi Quan fication Component Appearance tity Remarks 1 HS3048BTCMO1H PCMCIA 20 pin typ2. User system connector Vcc MCU 10 kQ Pins 5 7 and 9 MDO to MD2 When MDO to MD1 pins are 0 MCU User system connector Pins 5 and 7 MDO to MD1 Figure 1 7 Example of Circuits for Operating Mode Setting Pins Connect Vss and Vcc with the Vss and Vcc of the MCU respectively Connect nothing with N C 7 The amount of voltage permitted to input to Vcc must be within the guaranteed range of the microcomputer The H8 3048F ONE has 4 5 to 5 5 V and 3 0 to 3 6 V input voltages Use the correct input voltage depending on the microcomputer The H8 3029F only has 3 0 to 3 6 V input voltage Do not apply 4 5 to 5 5 V as the input to Vcc ENESAS 8 Figure 1 8 shows the interface circuit in the emulator decide the pull up resistance value Use this figure as a reference to Emulator control circuit User system connector Figure 1 8 Interface Circuit in the Emulator Reference ENESAS 9 When the MCU is connected to the emulator the functions listed below cannot be used Table 1 3 Pin Functions Not Available H8 3048F ONE and H8 3029F P91 P93 and P95 TxD1 RxD1 and SCK1 FWE IRQ5 The symbol means that the signal is active low ENESAS ENESAS Section 2 Specification of the EIOT Emulator s Software 2 1 Differences between the MCUs H8 3048F ONE and H8 3029F and the Emulator 1 The emulator supports the operating modes shown in table 2 1 Table
3. 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 Byte or word can be specified as the 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 1 and Break condition 2 dialog boxes Table 2 5 Conditions Set in Break condition 1 and Break condition 2 Dialog Boxes Condition Address Bus Read or Write Dialog Box Condition Data Condition Condition Break condition 1 O O O Break condition 2 O X X Note O Can be set by checking the radio button in the dialog box X Cannot be set in the dialog box 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 lt addropt gt option lt dataopt gt option lt r wopt gt option Break condition 1 O O O Break condition 2 O x x Note O Can be set by the BREAKCONDITION_SET command X Cannot be set by the BREAKCONDITION_SET command ENESAS Notes on Setting the Break Condition 1 When Go to cursor Step In Step Over or Step Out is selected the settings of Break Conditi
4. 2 1 Supported Operating Mode MCU Name Mode H8 3048F ONE 5 6 and 7 H8 3029F 5 and 7 2 When the emulator system is initiated it initializes the general registers and part of the control registers as shown in table 2 2 Table 2 2 Register Initial Values at Emulator Link Up Register Initial Value PC Reset vector value in the vector address table ERO to ER6 Undefined ER7 SP 16 Mbyte expanded mode with on chip ROM enabled H8 3048F ONE H FFFF10 H8 3029F H FFFF20 Single chip advanced mode H8 3048F ONE H FFF10 1 Mbyte expanded mode with on chip ROM enabled H8 3048F ONE H FFF10 H8 3029F H FFF20 CCR 1 for mask and others undefined 3 Low Power Mode During a user program break the CPU operating frequency is forced to for high speed operation 4 RES Signal The MCU signals are only valid during user program execution started with clicking the GO or STEP type button In command input wait state the RES signal is not sent to the H8 3048F ONE ENESAS Note Do not start user program execution or access the memory while control input signal 10 11 12 RES is being low A TIMEOUT error will occur The error will also occur when RES is low during a break 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 c
5. O registers are not initialized Be sure to initialize them by the user program System control SYSCR MSTCR DIVCR Interrupt controller ISCR IER ISR IPRA IPRB Bus controller ABWCR ASTCR WCR WCER BRCR CSCR Watchdog timer TCSR TCNT RSTCSR Serial communication interface channel 1 SMR BRR SCR TDR SSR RDR ENESAS Flash memory FLMCR 1 FLMCR2 EBR RAMCR D A converter DASTCR 13 Note on Using Port 9 P91 P93 and P95 of port 9 are used by the emulator When the PODDR register is written in the user program set bits P91DDR P93DDR and P95DDR in that register as follows P9IDDR 1 P93DDR 0 P9SDDR 0 2 2 The H8 3048F ONE E10T Emulator Functions Notes 1 Do not use an MCU that has been used for debugging 2 Ifthe flash memory is rewritten many times and the emulator is left for a few days data may be lost due to retention problems 3 Ifthe flash memory is rewritten many times the data will not be erased If an error message is displayed exchange the MCU for a new one 2 2 1 Emulator Driver Selection Table 2 3 shows drivers which can be selected in the E10T Driver Details dialog box Table 2 3 Type Name and Driver Type Name Driver HS3048BTCM01H E10T PC Card Driver 2 HS3048BTCI01H E10T PCI Card Driver 2 RENESAS 2 2 2 Hardware Break Functions Hardware Break Conditions In the emulator conditions of Break Condition 1 2 can be set Table 2 4 lists the items that can be specified
6. 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 www renesas com inguiry ENESAS 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 grant
7. e Hard Card emulator ware HS3048BTCMO1H Model HS0005TCMO2H Depth 85 6 mm HS3048BTCI01H or Pa 34 0 mm Model HS0005TC102H Height 5 0 mm Mass 28 0 g HS3048BTCI01H PCI 20 pin type Depth 122 0 mm Width 96 0 mm Mass 78 0 g User system interface 1 HS3048BTCM01H cable Cyn PCMCIA 20 pin type Length 80 0 cm Mass 46 0 g HS3048BTCI01H PCI 20 pin type Length 150 0 cm Mass 90 0 g Soft H8 3048F ONE E10T 1 HS3048BTCMO1SR ware emulator setup program CD H8 Family E10T Emulator HS0005TCMO1HJ User s Manual HSO0005TCMO1HE and Notes on Connecting the HS3048BTCMO1HJ U2 and H8 3048F ONE and HS3048BTCMO1HE U2 H8 3029F provided on a CD R ENESAS 1 2 Connecting the E10T Emulator with the User System Before connecting an E10T emulator hereafter referred to as emulator with the user system a connector must be installed in the user system so that an 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 E10T emulator user s manual and the hardware manual for related MCUs Table 1 2 shows the recommended connector for the emulator Table 1 2 Recommended Connector Type Number Manufacturer Specifications 2520 6002 3M Limited 20 pin straight type Connect pins 2 4 6 8 10 12 14 and 16 of the user system connector to GND firmly on t
8. ectronics 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 qa 0 lt D gt D ENESAS H8 Family E10T Emulator Additional Document for User s Manual H8 3048F ONE E10T HS3048BTCMO1HE U2 Renesas Microcomputer Development Environment System H8 Family H8 300H Series Notes on Connecting the H8 3048F ONE and H8 3029F Renesas Electronics Rev 2 0 2004 03 www renesas com Cautions Keep safety first in your circuit designs 1 Renesas Technology Corp puts the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with appropriate measures such as i placement of substitutive auxiliary circuits ii use of nonflammable material or iii prevention against any malfunction or mishap Notes regarding these materials 1 These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corp product best suited to the customer
9. ed 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 bu
10. fice 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 unde
11. he PCB These pins are used as electrical GND and to monitor the connection of the user system connector Note the pin assignments of the user system connector User system interface cable GND line H UDI port connector User system GND connection r User system Pin 1 Figure 1 1 Connecting the User System Interface Cable to the User System ENESAS Notes 1 The pin number assignments of the 20 pin connector differ from those of the E10A emulator however the physical location is the same When designing the connector layout on the user board do not place any components within 3 mm of the connector When the emulator is used in the writer mode connect the emulator similarly to the user system ENESAS 1 3 Pin Assignments of the E10T Connector Figure 1 2 shows the pin assignments of the connector Pin 1 mark Connector Pin 2 Pin 1 Pin 20 Pin 19 Top view Pin 1 mark Notes 1 The symbol means that the signal is active low 2 Vss pin 2 detects connection or disconnection with the E10T user system 3 Pin 20 is Vcc however it can be N C if an on board flash writer including the third party s product is not used Pin No COIN ID Joa IP I ID I n afafafafafafafafoalalo Ojo o xJjo ja ajo n Jo Signal RES Vss FWE Vss MDO Vss MD1 Vss MD2 Vss N C Vss N C Vss P91 TxD1 Vss P93 RxD1 Vcc P95 SCK1 Vcc Figure 1 2 P
12. in Assignments of the Connector ENESAS 1 4 Example of Emulator Connection Figure 1 3 shows an example of emulator connection to the MCU 20 pin connector with a 2 54 mm pitch Vcc Pulled up by 10 kQ 3M Limited 2520 6002 Ra C Mi re O DE EEE HE I O SHE P93 RxD1 ae A EA OD OOOO 47kQ RES Elias 2 4 6 8 10 12 14 16 E10T pin No User system Open collector output buffer Figure 1 3 Example of Emulator Connection Mode 7 ENESAS Notes 1 P91 P93 and P95 are used by the emulator Pull up and connect the emulator and MCU pins MCU User system connector Vcc 10 kQ Pins 15 17 and 19 P91 P93 P95 Figure 1 4 Connection of Emulator and MCU 2 The FWE signal is used for forced break control by the emulator Connect the emulator and MCU pins directly MCU User system connector FWE pin Pin 3 e Figure 1 5 Connection of Emulator and FWE Pin 3 The RES pin is used by the emulator Create the following circuit so that a reset input from the emulator can be accepted Example of reset circuit MCU User system connector User logic gt 10 kQ Pin 1 RES pin Open collector output buffer Figure 1 6 Example of Reset Circuits ENESAS 4 MDO to MD pins are used by the emulator at power on reset Connect MDO to MD2 pins as shown in figure 1 7 When MD2 and MDO to MD1 pins are 1
13. on 1 are disabled Setting of Break Condition 1 is disabled when an instruction to which a BREAKPOINT has been set is executed When step over function is used the settings of BREAKPOINT and Break Condition 1 are disabled The address bus condition of Break Condition 2 or channel 2 of the Breakcondition_set command is satisfied only for the instruction prefetch address The condition is not satisfied for the address bus value other than the instruction prefetch address In this case use Break Condition 1 or channel 1 of the Breakcondition_set command 2 2 3 Notes on Setting the Breakpoint Dialog Box When an odd address is set the address is rounded down to an even address A BREAKPOINT is accomplished by replacing instructions Accordingly it can be set only to the flash memory or RAM area However a software break cannot be set to the following addresses e An area other than flash memory or RAM e An instruction in which Break Condition 1 is satisfied 3 During step operation a BREAKPOINT is disabled 6 A condition set at Break Condition 1 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 1 is satisfied immediately after starting the execution When execution resumes from the breakpoint address after the program execution stops at the BREAKPOINT single step operation is performed at the address before execution re
14. ontrol 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 H8 3048F ONE by using the P95 SCK1 P93 RxD1 P91 TxD1 RES FWE and MD2 to MDO pins These pins cannot be used except for RES and MD2 to MDO pins The power consumed by the MCU can reach several mA This is because the user power supply drives one HD74LV125A to make the communication signal level match the user system power supply voltage The power consumed rises little during user program execution since the emulator does not perform communication it rises more during a break The emulator uses a two word stack pointer for values stored on a user program break Therefore the stack area must accept two word addresses Refresh Controller and DMA Controller The emulator cannot debug the user program that uses the refresh controller or DMA controller Reading the MDCR Register in the Reset Exception Processing Be sure to read MDCR in the reset exception processing of the user program Initialization of the Internal I O Register by Reset Function In the GO Reset CPU GO Reset GO and RESET commands the following internal I
15. r 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 El
16. rams and algorithms please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products Renesas Technology Corp assumes no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology Corp semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake Please contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use The prior written approval of Renesas Technology Corp is necessary to reprint or reproduce in whole or in part these materials If these products or technologies are subject to the Japanese export control restrictions they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination Any diversion or reexport contrary to the export control laws and regulations of Japan and or the country of destination is prohibited Please contact Renesas Technology Corp for further details on these materials or the products contained therein Contents Section 1 Connecting the Emulator with the User System
17. s application they do not convey any license under any intellectual property rights or any other rights belonging to Renesas Technology Corp or a third party Renesas Technology Corp assumes no responsibility for any damage or infringement of any third party s rights originating in the use of any product data diagrams charts programs algorithms or circuit application examples contained in these materials All information contained in these materials including product data diagrams charts programs and algorithms represents information on products at the time of publication of these materials and are subject to change by Renesas Technology Corp without notice due to product improvements or other reasons It is therefore recommended that customers contact Renesas Technology Corp or an authorized Renesas Technology Corp product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corp assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corp by various means including the Renesas Technology Corp Semiconductor home page http www renesas com When using any or all of the information contained in these materials including product data diagrams charts prog
18. sumes Therefore realtime operation cannot be performed Settings of BREAKPOINT and Break Condition 1 are invalid while the STEP OVER function is being used 2 2 4 Trace Function The trace function in the emulator uses the branch instruction trace function in the MCU It displays the branch source address or the mnemonic and operand can be acquired in realtime ENESAS ENESAS H8 Family E10T Emulator Additional Document for User s Manual Notes on Connecting the H8 3048F ONE and H8 3029F Publication Date Rev 1 00 November 25 2003 Rev 2 00 March 1 2004 Published by Sales Strategic Planning Div Renesas Technology Corp Edited by Technical Documentation amp Information Department Renesas Kodaira Semiconductor Co Ltd 2003 2004 Renesas Technology Corp All rights reserved Printed in Japan H8 Family E10T Emulator Additional Document for User s Manual ENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10B0113 0200H
19. t 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 of
Download Pdf Manuals
Related Search