H8S, H8SX Family E10A-USB Emulator Additional Document for
Contents
1. Additional Document for User s Manual Supplementary Information on Using the H8SX 1651 Publication Date Rev 1 00 March 15 2006 Rev 5 00 July 31 2009 Published by Sales Strategic Planning Div Renesas Technology Corp Edited by Customer Support Department Global Strategic Communication Div Renesas Solutions Corp 2009 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 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 Tai2. FIRE HAZARD due to an overcurrent and will damage the user system the emulator product and the host computer Rev 5 00 Jul 31 2009 Page 4 of 30 REJ10J1283 0500 RENESAS 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 1 P65 Input P62 Input WDTOVF Output RES in 2 5 Input P63 Input P64 Input 7 RES out 2 Output 8 to 10 GND 3 12 to 14 11 Vcc 4 Pin 1 mark User system connector Top view Notes 1 Input to or output from the user system 2 The symbol means that the signal is active low Pin 1 mark 3 By detecting GND on the user system the emulator decides whether the user system is connected or not 4 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 5 00 Jul 31 2009 Page 5 of 30 RENESAS REJ10J1283 0500 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 EMLE P65 P62 WDTOVF P63 P64 E10A USB pin no User system RES in of pin 4 of the user system connector is a signal line
3. 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 Note Make settings in accord with the region of memory on the individual device Rev 5 00 Jul 31 2009 Page 23 of 30 RENESAS REJ10J1283 0500 Section 2 Specification of the Emulator s Software 2 2 9 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 memory 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 addre
4. conditions of Break Condition 1 2 3 4 can be set Table 2 3 lists the items that can be specified Table 2 3 Hardware Break Condition Specification Items Items Description Address bus condition Breaks when the MCU address bus value matches the specified value It is possible to select whether a break is generated before or after prefetched address execution When User mask is selected a value to be masked can be set For masked bits the condition is satisfied for any values Data bus condition Breaks when the MCU data bus value matches the specified value Byte word or longword can be specified as the access data size When User mask is selected a value to be masked can be set For masked bits the condition is satisfied for any values ek Bus master condition Breaks when the values of DATA DTC and DMA cycles match the specified values Read or write condition Breaks in the read or write cycle Execution count condition The condition specified with Break Condition 1 breaks after the execution count condition specified here has been satisfied Rev 5 00 Jul 31 2009 Page 13 of 30 RENESAS REJ10J1283 0500 Section 2 Specification of the Emulator s Software Table 2 4 lists the combinations of conditions that can be set in the Break condition dialog box Table 2 4 Conditions Set in Break condition Dialog Box Condition Execution Address Bus Data Bus Master Read or Write C
5. 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 Figure 1 3 Example of Emulator Connection Rev 5 00 Jul 31 2009 Page 6 of 30 REJ10J1283 0500 RENESAS Section 1 Connecting the Emulator with the User System Notes 1 P62 P65 P63 WOTOVF and P64 are used by the emulator Pull up and connect the emulator and the MCU pins User system connector Pins 1 2 3 5 and6 Figure 1 4 Connection of Emulator and MCU 2 Ifthe 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 5 00 Jul 31 2009 Page 7 of 30 RENESAS REJ10J1283 0500 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
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 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 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. 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 liabi
8. 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 User system connector RES in pin 4 RES out pin 7 Figure 1 6 Connection of Pin RES 4 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 6 Figure 1 7 shows the interface circuit in the emulator Use this figure as a reference to decide the pull up resistance value Rev 5 00 Jul 31 2009 Page 8 of 30 REJ10J1283 0500 RENESAS Section 1 Connecting the Emulator with the User System User system Emulator control circuit connector 3 SN74LVC2G125 PI74AVC164245 Notes 1 The emulator outputs the reset signal to pin 4 Therefore pin 4 cannot be directly connected to pin RES of the MCU 2 The emulator only monitors pin 7 3 The pin numbers and corresponding MCU pin names are listed below Pin No MCU P65 P62 WDTOVF RES in 1 P63 P64 RES out 2 Vcc NOaORWN a Figure 1 7 Interface Circuit in the Emulator Reference Rev 5 00 Jul 31 2009 Page 9 of 30 RENESAS REJ10J1283 0500 Section 1 Connecting the Emulator with the User System 7 When the MCU in use is connected t
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 Po on lt D D tENESAS H8S H8SX Family E10A USB Emulator Additional Document for User s Manual Supplementary Information on Using the H8SX 1651 Renesas Microcomputer Development Environment System H8SX Family H8SX 1600 Series E10A USB for H8SX 1651 HS1651KCU01HE Renesas Electronics Rev 5 00 2009 07 Rev 5 00 Jul 31 2009 Page ii of vi REJ10J1283 0500 7tENESAS 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. 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 8 Erasing module address Entry address of the erase module Rev 5 00 Jul 31 2009 Page 22 of 30 REJ10J1283 0500 2eENESAS 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 Longwords 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
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. ation write and erase modules that are suitable for the external flash memory being used 2 Make settings in accord with the region of memory on the individual device Table 2 8 lists the items contained in the External Flash memory setting dialog box Rev 5 00 Jul 31 2009 Page 20 of 30 REJ10J1283 0500 RENESAS Section 2 Specification of the Emulator s Software External Flash memory setting Select External Flash setting file tinitialize 7 Browse i Erasing External Flash memory at Link up The write and erase modules File name Browse T Module offset address Ho Module top address Entry point H0 hitialize module address M Ho Access size Erasing module address H0 Bbits Byte 7 Writing module address H0 External Flash memory information Top address H0 Top address of block End address Hooo HO Bus width abits Byte v Erasing time Do Block count lz l Remarks Save Carosi Figure 2 3 External Flash memory setting Dialog Box Rev 5 00 Jul 31 2009 Page 21 of 30 RENESAS REJ10J1283 0500 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 Specify the data file EFF for setting the external flash file memory If not specified select the setting of recent setting data data previously changed in th
13. be performed on PA1 Not selected Performance measurement will be performed on PA1 PA1 is for measuring the number of execution cycles in the entire program Rev 5 00 Jul 31 2009 Page 27 of 30 RENESAS REJ10J1283 0500 Section 2 Specification of the Emulator s Software Channel 2 group box Settings on PA2 Don t care checkbox Selected Performance measurement will not be performed on PA2 Not selected Performance measurement will be performed on PA2 PA2 is for measuring the number of execution cycles between two points BC2 gt BC1 radio button Measurement starts with satisfaction of break condition 2 and stops with satisfaction of break condition 1 BC1 gt BC2 radio button Measurement starts with satisfaction of break condition 1 and stops with satisfaction of break condition 2 Trigger to start button Clicking on this button opens a Break condition dialog box for the condition to start measurement Trigger to stop button Clicking on this button opens a Break condition dialog box for the condition to stop measurement Rate group box Form of the measurement results PA1 PA2 Rate of PA1 to PA2 PA2 PA1 Rate of PA2 to PA1 Rev 5 00 Jul 31 2009 Page 28 of 30 REJ10J1283 0500 ztENESAS Section 2 Specification of the Emulator s Software 2 Measurement Results The Performance Analysis window shows the number of execution
14. 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
15. cycles measured during execution of the program The results of measurement are cumulative To clear them display the popup menu by right clicking on the Performance Analysis window then select Clear Data Clear All Data or one of the following icons B or Performance Analysis Result OOOO01BB4AC Cc 000000021558 Figure 2 7 Performance Analysis Window Results PAI Result on performance channel 1 represented as a 12 digit hexadecimal value PA2 Result on performance channel 2 represented as a 12 digit hexadecimal value Note When the performance counter has overflowed an asterisk is displayed on the left to the value Rev 5 00 Jul 31 2009 Page 29 of 30 RENESAS REJ10J1283 0500 Section 2 Specification of the Emulator s Software 1 Rate of Measurement Results Right click on the Performance Measurement window and select Properties from the popup menu or click on the corresponding icon Ea to check the rate of measurement results on PAI and PA2 High performance Embedded Workshop A PA2 PAL 1 Figure 2 8 Rate of Measurement Results 2 Other e On PAI several cycles are added to the count when stepping is performed or the program ends So tolerances will be included in the measurement result e When PA2 has been selected but BC1 and BC2 are disabled the program will not be executed Rev 5 00 Jul 31 2009 Page 30 of 30 REJ10J1283 0500 RENESAS H8S H8SX Family E10A USB Emulator
16. 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
17. e combo box To make a new setting select initialize and input data 2 Use External Flash memory Enable or disable use of the external flash memory debugging function Checked Enabled Not checked Disabled default 3 Erasing External Flash Select whether or not to erase the contents of the flash memory at Link up 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 4 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 suitable for the flash memory being used 5 Module offset address Specify the top address by an offset where the initialization write erasing modules are to be expanded Initial value is H O If not specified disable offset Checked Enables offset Not checked Disables offset default If the address exceeds H FFFFFFFF it will become H 0 6 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 7 Initialize module address Entry address of the initialization module
18. eteeeeees 11 2 1 Differences between the H8SX 1651 and the Emulator 0 0 ee eee eereeeeeeseeneeeaees 11 2 2 The H8SX 1651 E1OA USB Emulator Specific Functions and Notes eee 13 2 2 1 Emulator Driver Selection eeeeesccsssesseensesncesnsesseeseescessneereesonseonsesseeasens 13 2 2 2 Hardware Break Functions 00 eesceeesccessceeeseeesnceesaeeeeaceeeaeecsaeeesaeeesaceeeaeeseneeesaee 13 2 2 3 Notes on Setting the Breakpoint Dialog BOX ooo eee cece eee eeeeeneeeeees 15 2 2 4 Sequential Break FUNCtiON Lee eee eeceseceeceseeesecseeeseeeaecesesseeseeeaeeeaeenaeens 16 2 2 5 Note on Using the JTAG Clock TCK eee eeeceescecesneceseeeeneeenaeeeseeeeneeeeeneeenaes 16 220 Trace PUNCHON anrea a E E E ES EEEE E ERE 16 221 Parallel Transiter EEE AAE E a a EE 17 2 2 8 Debugging in the External Flash Memory sssessessessereessersrrsrrerrnrrsresresreeresresreee 20 2 2 9 Interface with Initialization Write and Erase Modules and Emulator Firmwares iiini e E E E N E E EA ERIA ERES 24 22 10 Tutorial ss sai cise sees ista aeae E E E EENE EE EEEE 25 2 211 Performance Analysis icis ciscassco scdescescsens cabevssessscuatsethevensscaeveas e asa Tieu iee aaa iE 26 Rev 5 00 Jul 31 2009 Page v of vi RENESAS REJ10J1283 0500 Rev 5 00 Jul 31 2009 Page vi of vi REJ10J1283 0500 7tENESAS 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 Em
19. f 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 5 00 Jul 31 2009 Page iii of vi RENESAS REJ10J1283 0500 Rev 5 00 Jul 31 2009 Page iv of vi REJ10J1283 0500 7tENESAS Contents Section 1 Connecting the Emulator with the User System eens 1 1 1 Components of the ELOA USB Emulator eee eseeseceeeeeeceeeceeeaeeeaeeeaeeeaeeeeees 1 1 2 Connecting the E1OA USB Emulator with the User System oo eee eeeeeeeeeeeeees 3 1 3 Pin Assignments of the E10A USB Connector o0 ieee eeeeseeeeeeeeeeeeeeeeeaeseneeeeeeseeeaeees 5 LA Example of Emulator Conmectyon vis c stsccsctacsscetssessosececscesosecavetubacscqessescsesetecescseteienediiadions 6 Section 2 Specification of the Emulator s Software cceeeeceeeceseseee
20. he user program will differ when it is reexecuted after a break occurs Note Prepare initialization write and erase modules that are suitable for the external flash memory being used Rev 5 00 Jul 31 2009 Page 15 of 30 RENESAS REJ10J1283 0500 Section 2 Specification of the Emulator s Software 2 2 4 Sequential Break Function The user program is halted when conditions of the Break Condition for channels 2 to 4 are matched This function can be set in the Emulation mode drop down list box of the Configuration dialog box Table 2 6 Sequential Break Condition Specification Items Items Description Sequential break Condition 2 1 Halts a program when a condition is satisfied in the order of Break Condition 2 1 Break Condition 1 2 must be set Sequential break Condition 3 2 1 Halts a program when a condition is satisfied in the order of Break Condition 3 2 1 Break Condition 1 2 3 must be set Sequential break Condition 4 3 2 1 Halts a program when a condition is satisfied in the order of Break Condition 4 3 2 1 Break Condition 1 2 3 4 must be set Note When Sequential break Condition 4 3 2 1 is set Go To Cursor is not available 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 2 2 6 Trace Function The emulator uses the eight branch instruction trace function in the MCU and acquires a trace by operating
21. ing 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 shown in figure 1 2 in section 1 3 These pins cannot be used Rev 5 00 Jul 31 2009 Page 11 of 30 RENESAS REJ10J1283 0500 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 MCU Operating Mode Use the emulator in mode 4 or mode 5 Rev 5 00 Jul 31 2009 Page 12 of 30 REJ10J1283 0500 RENESAS Section 2 Specification of the Emulator s Software 2 2 The H8SX 1651 E10A USB Emulator Specific Functions and Notes 2 2 1 Emulator Driver Selection Table 2 2 shows drivers which can be selected in the Driver Details dialog box Table 2 2 Type Name and Driver Type Name Driver HS0005KCU01H HSOOO5KCU02H Renesas E Series USB Driver 2 2 2 Hardware Break Functions Hardware Break Conditions In the H8SX 1651 E10A USB emulator
22. lity 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 o
23. mulator 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 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 Notes 1 Prepare initializ
24. nce Use the performance analysis function to measure the performance of programs The performance analysis function does not affect the realtime operation because it uses an on chip performance measurement circuit to measure the performance in a specified range To open the Performance Analysis window start by selecting View gt Performance gt Performance Analysis or clicking on the PA toolbar button E The Select Performance Analysis Type dialog box appears Select Performance Analysis Type Performance Analysis Perfor mance Analysis v Cancel Figure 2 4 Select Performance Analysis Type Dialog Box Click on the OK button to open the Performance Analysis window Performance Analysis Result oooooo000000 oooo000000000 Figure 2 5 Performance Analysis Window Performance measurement settings should be made in the Performance Analysis dialog box Rev 5 00 Jul 31 2009 Page 26 of 30 REJ10J1283 0500 RENESAS Section 2 Specification of the Emulator s Software Performance Analysis Condition GPU performance Channel 1 Channel 2 Don t care Order BC2 gt BC1 C BCI gt BG2 Trigger Trigger to start Trigger to stop Rate PAL PA2 C PA2 PAl m Figure 2 6 Performance Analysis Dialog Box The Performance Analysis dialog box contains the following items Channel 1 group box Settings on PA1 Don t care checkbox Selected Performance measurement will not
25. 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
26. o the emulator the pin functions listed below are not available Table 1 2 Pin Functions Not Available H8SX 1651 WDTOVF and P62 to P65 TMO3 TMCI3 TMRI3 and TMO2 IRQ10 B and IRQ11 B DACK2 DREQ3 TEND3 and DACK3 SCK4 The symbol means that the signal is active low Rev 5 00 Jul 31 2009 Page 100of30 gt REJ10J1283 0500 RENESAS Section 2 Specification of the Emulator s Software Section 2 Specification of the Emulator s Software 2 1 Differences between the H8SX 1651 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 undefined EXR H 7F VBR H 0 SBR H FFFFFFOO MACH H 0 MACL H 0 2 System Control Register In the emulator the internal I O registers can be accessed from the IO window However be careful when access
27. 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
28. ossible 4 6 Impossible 4 6 external area nternal RAM Passible Possible Reserved or Passib Passib Impossible 4 6 Impossible 4 6 extemal area ermal l Q area Possible 5 Possible 5 Reserved or external area Passib Fossib Impossible 4 6 Impossible 4 6 eral area Possible 5 Possible 6 Notes 1 Only writes to the internal buffer Data is actually written to when the flash memory is programmed next time 2 Accessing memory is available in the external area An undefined value is displayed in the reserved area 3 Accessing memory is available in the external area 4 A timeout occurs because the OTC stops the transfer when a OMA address error occurs 5 Accesses by the DTC may not be possible depending on the register due to the specifications of the DTC 6 When the reserved area is accessed H FF is displayed Accessing memory is available in the external area Figure 2 2 Parallel Accesses in Various Memory Areas Rev 5 00 Jul 31 2009 Page 19 of 30 RENESAS REJ10J1283 0500 Section 2 Specification of the Emulator s Software 2 2 8 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 e
29. ount Dialog Box Condition Condition Condition Condition Condition Break condition 1 O O O O O Break condition 2 O X O O X Break condition 3 O X O O X Break condition 4 O X O O Xx Note O Can be set by checking the radio button in the dialog box Table 2 5 lists the combinations of conditions that can be set by the BREAKCONDITION_SET command Table 2 5 Conditions Set by BREAKCONDITION_SET Command Condition Execution Address Bus Data Bus Master Read or Write Count Condition Condition Condition Condition Condition option option option option option Channel lt addropt gt lt dataopt gt lt accessopt gt lt r wopt gt lt countopt gt Break condition 1 O O O O O Break condition 2 O X O O X Break condition 3 O X O O X Break condition 4 O X O O X Note O Can be set by the BREAKCONDITION_SET command Rev 5 00 Jul 31 2009 Page 14 of 30 REJ10J1283 0500 RENESAS Section 2 Specification of the Emulator s Software Notes on Setting the Break Condition 1 When Step In Step Over or Step Out is selected the settings of Break Condition are disabled The settings of Break Condition are 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 are disabled When Go To Cursor is selected the settings of Break Condition channel 4 are disabled 2 2 3 Notes on Setting the B
30. pei 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 H8SX 1651 2CENESAS Renesas Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki shi Kanagawa 211 8668 Japan REJ10J1283 0500
31. reakpoint Dialog Box 1 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 RAM area An external flash memory must be enabled referring to section 2 2 7 Debugging in the External Flash Memory to set a BREAKPOINT in the external flash memory However a BREAKPOINT cannot be set to the following addresses e An area other than flash RAM e An area occupied by the emulator program During step execution a BREAKPOINT is disabled 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 When execution resumes from the breakpoint address after the program execution stops at the BREAKPOINT single step execution is performed at the address before execution resumes Therefore realtime operation cannot be performed Settings of BREAKPOINT and Break Condition are invalid while the STEP OVER function is being used When a BREAKPOINT is set in the external flash memory area the emulator executes the programs for initializing programming and erasing the flash memory hereafter referred to as an initialization module a write module and an erase module respectively to reprogram the external flash memory Accordingly the operation of t
32. ss 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 5 00 Jul 31 2009 Page 24 of 30 REJ10J1283 0500 RENESAS Section 2 Specification of the Emulator s Software Table 2 9 Module Interface Module Name Argument Return Value Write module ERO L Write address ER1 L Write data ER2 L Top address of the flash memory ERO L Result OK 0 NG 0 Erase module ERO L Address of the block to be erased ER1 L Top address of the flash memory ERO L Result OK 0 NG 0 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 10 Tutorial This product does not contain tutorial zRENESAS Rev 5 00 Jul 31 2009 Page 25 of 30 REJ10J1283 0500 Section 2 Specification of the Emulator s Software 2 2 11 Performance Analysis 1 Measuring Performa
33. th the User System 1 2 Connecting the E10A USB Emulator with the User System Before connecting an E1OA 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 H8S H8SX Family E10A USB Emulator User s Manual and the hardware manual for related MCUs 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 connector 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 E8 emulator however the physical location is the same 2 Do not place any components within 3 mm of the connector Rev 5 00 Jul 31 2009 Page 3 of 30 RENESAS REJ10J1283 0500 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
34. the user program in realtime The branch instruction trace function displays the branch source address the mnemonic and the operand Rev 5 00 Jul 31 2009 Page 16 of 30 REJ10J1283 0500 RENESAS Section 2 Specification of the Emulator s Software 2 2 7 Parallel Transfer 1 This emulator supports memory accesses during user program execution using a DTC parallel transfer To enable the DTC parallel transfer select Enable for Parallel in the Configuration dialog box Configuration Emulator System Device S Emulation mode Normal O Fr Step option Disables interrupts during single step execution v JTAG clock 5MHz Flash memory n synchronization Disable z Parallel Disablety C Enablez Flash memory write R after Hyak Disable C Enable Memory access C Disable Enable Cancel Apply Figure 2 1 Configuration Dialog Box Parallel group box Selects the setting on memory accesses during user program execution Table 2 7 Parallel Group Box Disable Uses no emulator debugging function DTC parallel transfer to access memory A short break occurs initial value Enable Uses the emulator debugging function DTC parallel transfer to access memory Rev 5 00 Jul 31 2009 Page 17 of 30 RENESAS REJ10J1283 0500 Section 2 Specification of the Emulator s Software 2 Limitations on DTC Parallel Transfer Enabled If the reserved area is accessed during DTC parallel
35. transfer a DMA address error occurs Be sure to set the interrupt exception processing for the CPU or DMA address error on the user program Use of DTC parallel transfer to access memory is prohibited in software standby mode H FF is displayed If the emulator enters the software standby mode during DTC parallel transfer correct transfer will not be performed When the DTC parallel transfer function is used again reconnect the emulator If the DTC parallel transfer function is used to access I O registers I O areas accessing memory is prohibited in the range H FFFFOO to H FFFF1F H FF is displayed If the user program is halted by a breakpoint or a Break condition during DTC parallel transfer correct transfer will not be performed and a dialog box will be displayed When the DTC parallel transfer function is used again reconnect the emulator For reserved or external areas accessing memory is available when external areas are set H FF is displayed only when reserved areas are set Rev 5 00 Jul 31 2009 Page 18 of 30 REJ10J1283 0500 RENESAS Section 2 Specification of the Emulator s Software Figure 2 2 shows if an access to each area is possible or not during user program execution Address area map DTC Parallel Transfer Disabled Short Break DTC Parallel Transfer Enabled Read Write Read Write Flash memary Passible Passible 1 Passible Impossible 1 Reserved or Passib Fossib Imp
36. ulator The H8SX 1651 E10A USB emulator supports the H8SX 1651 hereafter referred to as the MCU unless the description is specific to it Table 1 1 lists the components of the H8SX 1651 E10A USB emulator Rev 5 00 Jul 31 2009 Page 1 of 30 RENESAS REJ10J1283 0500 Section 1 Connecting the Emulator with the User System 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 H8SX 1651 E10A USB 1 HSO005KCU01SR ware emulator setup program CSD H8S H8SX Family HS0005KCU01HJ H8S E10A USB Emulator HS0005KCU01HE H8S Users Manual Supplementary HS1651KCU01HJ Information on Using the HS1651KCU01HE H8SX 1651 and Test program manual for HS0005TM01HJ and HSO005KCU01H and HS0005TM01HE HS0005KCU02H provided on a CD R Notes 1 When HS0005KCU02H is purchased the 36 pin type cable is provided however it is not available for this MCU Additional document for the MCUs supported by the emulator is included Check the target MCU and refer to its additional document Rev 5 00 Jul 31 2009 Page 2 of 30 REJ10J1283 0500 tENESAS Section 1 Connecting the Emulator wi
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