IECUBE2 for FX4 uPD70F3555-uPD70F3560, uPD70F4007
Contents
1. 8 QB 176GM NQ 01T QB 208GD NQ 01T Connector mounted on the target board This connector can be connected to IECUBE2 via the YQPACK 9 QB 176GM TQ 01T QB 208GD TQ 01T Connector mounted on the target board This connector can be connected to IECUBE2 with only QB 144GJ EA 60T Preliminary User s Manual FX4 Emulation Environment 14 FX4 Emulation Environment 1 5 Adapters Connectors NEC The following adapters and connectors are necessary to use IECUBE2 connected to the target system These are sold separately Type Target devices FK4 Target devices FL4 176Pin GM 208Pin GD Exchange adapter QB 176GM EA 60T QB 208GD EA 60T Emulator connector QB 176GM YQ 01T Target connector QB 176GM NQ 01T QB 176GM TQ 01T QB 208GD YQ 01T QB 208GD YQ 01T QB 208GD TQ 01T Figure 1 3 Description of Target Connection Details EA QB 176GM EA 60T EA QB 208GD EA 60T is new QSH 060 01 L D A SAMTEC x QTH 060 02 L D A x20r3or4 T Type by TET direct connection p POD pieces SAMTEC EA QB 176GM EA 60T EA QB 208GD EA 60T is new QSH 060 01 L D A SAMTEC Y dz anf Min 6mm Low height TQPACK New Preliminary User s Manual FX4 Emulation Environment 15 FX4 Emulation Environment NEC 2 Names and Function of Hardware Figure 2 1 Names of parts of IECUBE2 3 Power 4 USB2. 1 3 3 Break functions program execution stop The break functions are used to stop program execution With IECUBE program execution can be stopped under the following various conditions See 1 to 5 for an overview of each break function e An address has been executed Hardware break function software break function e A variable has been accessed Hardware break function e A specific time has elapsed Timer overflow break function Variable values can be checked during a break and a program can be executed again by changing register values because the CPU operates even during a break while the program is stopped Interrupts generated during the break are suspended because basically peripheral functions also operate during the break Use the peripheral break function to stop peripheral functions during the break 1 Hardware break function The hardware break function is used to observe the CPU bus cycles and set a break for a specific fetch or access operation For example a break can be set by detecting a state where an address has been executed or a variable has been accessed For states that can be set see Event function Caution The address for which a break has been set is at a position ahead of the address where an actual access has occurred because the break set for the access write read is detected at an MEM stage or a WB stage on the CPU pipeline 2 Software break function The software break functio
3. INTRODUCTION Readers This manual is intended for users who wish to perform debugging using the QB V850E2 EE QB V850E2FX4 PD EE FX4 The readers of this manual are assumed to be familiar with the device functions and usage and to have knowledge of debuggers Purpose This manual is intended to give users an understanding of the basic specifications and correct usage of the QB V850E2 EE QB V850E2FX4 PD EE FX4 Organization This manual is divided into the following sections e General e Setup procedure e Settings at product shipment e Notes e Optional functions How to Read This Manual It is assumed that the readers of this manual have general knowledge in the fields of electrical engineering logic circuits and microcontrollers This manual describes the basic setup procedures and how to set switches To understand the overall functions and usages of the QB V850E2 EE QB V850E2FX4 PD EE FX4 Read this manual in the order of the CONTENTS To know the manipulations command functions and other software related settings of the QB V850E2FX4 See the user s manual of the debugger supplied with the QB V850E2FX4 to be used Conventions Note Footnote for item marked with Note in the text Caution Information requiring particular attention Remark Supplementary information Numeric representation Binary xxxx or xxxxB Decimal xxxx Hexadecimal xxxxH Prefix indicating power of 2 address space memory capacity K kilo
4. 5 Power 6 LED 7 LED 8 LED Connector Connector Switch 1 IECUBE2 main System Up POD available Target available 12 Dip Switch 9 Crystal SW1 Socket 2 POD 13 Dip Switch e SW2 4 10 Bottom Side EA board Connection TCN1 TCN3 11 POD cable Connection 1 IECUBE2 main IECUBE2 main is unit that controls debugging 2 Pod Pod is IECUBE2 peripheral to interface with the target system This unit is equipped with the major features for emulating the real device A 4 MHz resonator will be mounted upon shipment 3 Power connector This connector is for the power supply cable 4 USB connector This connector is for a USB cable 6 Power switch This switch turns the power on and off Press the the power ar side to turn on the power or the O side to turn off Preliminary User s Manual FX4 Emulation Environment 16 FX4 Emulation Environment NEC 6 7 8 Status LEDs The status LEDs turn on or blink according to specific causes as described in the table below If any LED does not turn on IECUBE2 might be broken In this case contact an NEC Electronics sales representative or distributor LED name Description SYSTEM This LED turns on when the power switch is turned on This LED blinks if the FPGA in IECUBE2 is not running correctly In this case IECUBE2 might be broken POD This LED turns on when communication with the emulation Pod is established TARGET This LED turns on when the
5. FX4 Emulation Environment 10 FX4 Emulation Environment NEC 1 3 Functional Overview IECUBE2 is provided with a wealth of debug functions to enable efficient program debugging in addition to being used to emulate the operation of a target device An overview of the functions is provided in this section Some functions are not supported depending on the debugger to be used See also the manual of the debugger to be used to confirm 1 3 4 Program execution function real time execution function The program execution function enables program execution equivalent to that of the target device The executed program can be stopped under various conditions by using the break functions The operation of only a function can be checked by executing a program because a program can be executed from any address 1 3 2 Step execution function non real time execution function The step execution function can be used to execute instructions one by one in assemble instruction units Only instructions to be executed purely in steps can be executed because interrupts are not acknowledged during step execution Caution Step execution to be performed at the C language level is performed by a debugger using the break function In this case interrupts are acknowledged in step execution Consequently if processing at the interrupt destination cannot be completed step execution may not be completed For handling such a case see the manual of the debugger
6. The Netherlands Tel 040 265 40 10 NIEC Asia amp Oceania NEC Electronics China Co Ltd 7th Floor Quantum Plaza No 27 ZhiChunLu Haidian District Beijing 100083 PBP China Tel 010 8235 1155 http www cn necel com Shanghai Branch Room 2509 2510 Bank of China Tower 200 Yincheng Road Central Pudong New Area Shanghai P R China P C 200120 Tel 021 5888 5400 http www cn necel com Shenzhen Branch Unit 01 39 F Excellence Times Square Building No 4068 Yi Tian Road Futian District Shenzhen P R China P C 518048 Tel 0755 8282 9800 http www cn necel com NEC Electronics Hong Kong Ltd Unit 1601 1613 16 F Tower 2 Grand Century Place 193 Prince Edward Road West Mongkok Kowloon Hong Kong Tel 2886 9318 http www hk necel com NEC Electronics Taiwan Ltd 7F No 363 Fu Shing North Road Taipei Taiwan R O C Tel 02 8175 9600 http www tw necel com NEC Electronics Singapore Pte Ltd 238A Thomson Road 12 08 Novena Square Singapore 307684 Tel 6253 831 1 http www sg necel com NEC Electronics Korea Ltd 11F Samik Lavied or Bldg 720 2 Yeoksam Dong Kangnam Ku Seoul 135 080 Korea Tel 02 558 3737 http www kr necel com G0706 Preliminary User s Manual FX4 Emulation Environment 25
7. target system is turned on 9 Crystal Socket This switch turns the power on and off Press the the power side to turn on the power or the O side to turn off 10 Target Connection For the target connection an EA adapter is used This adapter is connected between the POD TCN1 3 and the customer target The EA adapter is the device specific connection board for the POD 11 POD cable connection A coaxial cable is used to connect the IECUBE2 main unit and emulation Pod The cable length is 37cm Be careful not to excessively bend this cable because doing so might break the cable 12 13 DIP switch SW1 SW2 SW1 and SW2 are used to select the direct connection between CAN receive pins and the additional wake up logic of CAN receive pins For each bit only one switch should be closed If the CAN wake up feature is selected the normal pin function is not working anymore To avoid driver conflict SW1 AFCAN UC AFCAN Receiver Switch Setting Function SW1 1 On FCNORX PO 5 CAN receive wake up feature usable Off Connection between wakeup logic and FCNORX is open 2 On FCN1RX PO 6 CAN receive wake up feature usable Off Connection between wakeup logic and FCNORX is open 3 On FCN2RX PO 8 CAN receive wake up feature usable Off Connection between wakeup logic and FCNORX is open 4 On FCNSRX PO 10 CAN receive wak
8. 2 02 1 024 M mega 220 1 024 Terminology The meanings of the terms used in this manual are described in the table below Term Meaning Target device This is the device to be emulated Target system This is the system to be debugged system provided by the user This includes the target program and the hardware provided by the user IECUBE2 Generic name for NEC Electronics high performance compact in circuit emulator UC Umbrella Emulation Chip CPLD Complex Programmable Logic Device Preliminary User s Manual FX4 Emulation Environment FX4 Emulation Environment NEC Related Documents Trademarks Please use the following documents in combination with this manual The related documents listed below may include preliminary versions However preliminary versions are not marked as such Documents Related to Development Tools User s Manuals Document Name Document Number FX4 uPD70F3555 uPD70F3560 uPD70F4007 uPD70F4012 This Manual Emulation Environment Caution The related documents listed above are subject to change without notice Be sure to use the latest version of each document for designing etc Green Hills the Green Hills logo CodeBalance GMART GSTART INTEGRITY and MULTI are registered trademarks of Green Hills Software Inc AdaMULTI EventAnalyzer G Cover GHnet GHnetLite Green Hills Probe Integrate ISIM PathAnalyzer Quick Start Resou
9. 6 Start the Software Tool After the above procedure the system starts up For downloading and debugging a program by using the GHS MULTI generic debugger please make sure that you have establish a USB connection between the host and the FX4 emulation environment For doing so please specify the following command string within the first line of your debugger script file rc file Example Stand alone mode without connected target connect 850eserv2 iecube e2 ip C GHS v850e df df3536 800 id ffffffffffffffffffffffff Target mode with connected target connect 850eserv2 iecube e2 ip C GHS v850e df df3536 800 tc id ffffffffffffffffffffffff Please note when df ip and environment variable DEVICE FILE IEPATH are specified simultaneously the device file and the directory specified by df and ip are given to priority For details about debugging procedures see the document supplied with the software tool 3 7 Shut down Procedure Shut down the system according to the procedure below Note that shutting down the system incorrectly might damage IECUBE2 1 Exit the software tool 2 Turn off the target system 3 Turn off IECUBE2 4 Disconnecting the system Preliminary User s Manual FX4 Emulation Environment 23 FX4 Emulation Environment 4 Settings at Product Shipment Clock setting on POD NEC A 16MHz crystal wil be mounted upon shipment Power switch Set to OFF
10. Access data access address Access addresses for memories and peripheral I O registers and access data can be recorded in the history Read and write operations can also be recorded in the history Caution Accesses to CPU program registers such as r1 and r2 and system registers such as PSW and EIPC cannot be recorded in the history 3 Time stamp The time elapsed from the trace start point can be added to each trace information The timer performance for time stamps is the same as that of the time measurement function 4 DMA access address data status channel number transfer count When the DMA function of the target microcontroller is being used the DMA access can be recorded in the history e Access address Access data Access status R W DMA channel number Transfer count 5 History of specific sections section trace Only specific sections can be recorded in the history by using the event function in combination For example the execution history of from the start to the end of a function can be recorded 6 History of specific phenomenon occurred qualify trace Only the occurrence of specific phenomena can be recorded in the history by using the event function in combination For example a history of having accessed to only a variable can be recorded 7 Recording histories before and after specific phenomenon has occurred delay trigger trace The history after a specific phenomenon has occurred can be recorded by u
11. NEC Preliminary User s Manual IECUBE2 for FX4 uPD70F3555 uPD70F3560 uPD70F4007 uPD70F4012 In Circuit Emulator QB V850E2 EE QB V850E2FX4 PD EE Target Devices uPD70F3555 uPD70F3560 uPD70F4000 uPD70F4012 Documen t No Area Date Published Nov 2009 NEC Electronics Europe GmbH FX4 Emulation Environment NEC Table of Contents Listof F QUES S os Le 3 INTR DUGTION Mee 6 Tte e E e nce 8 1 1 Hardware Specifications crier eene le eee rie d seed etna rete sabre Deis Pre ee See egegce 9 KE EE EE 10 L Functional OVerview Mete 11 1 8 1 Program execution function real time execution function nnn 11 1 3 2 Step execution function non real time execution function sssssseeeennnes 11 1 8 3 Break functions program execution stop 11 1 8 4 Trace function program execution history nnne 11 1 3 5 Time measurement functo Nun 12 1 3 6 Event function specific CPU operation detection 12 1 3 7 Event link function event combinations s nennen nennen nnns 13 1 3 8 Penpheral break f nctioni ine derniere esteso t PRAE KAAR ANEA IAE e Ie tie EE ee 13 1 9 9 Mask e EE 13 E WE Ehel te e EE 14 1 5 Adapters E TC 15 2 Names and Function of Hardware enrnnnnnnnnnnnnnnnvnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 16 3j Setup Procedure neni opere LII uU ee 18 3 1 Installation of Software tools rrrnvrrnnnvnnnnnvnnnvvnnnnvnnnnnvnnnnnnnnnvnnnnnnnnnnnnnnnnnnnn
12. am execution peripheral functions other than the watchdog timer continue to operate in general but some peripheral functions can be stopped by using the peripheral break function 1 3 9 Mask function The mask function can be used to mask the following sources e _RESET terminal e internal reset For example watch dog timer Preliminary User s Manual FX4 Emulation Environment 13 FX4 Emulation Environment 1 4 System Configuration 5 POD A 7 QB 176GM YO 01T QB 208GD YQ 01T A 8 QB 176GM NQ 01T QB 208GD NO 01T NEC Figure 1 2 Description of System Configuration 1 Host machine esca A PF 3 AC adapter 4 IECUBE2 6 QB 176GM EA 60T QB 208GD EA 60T For connecting only IECUBE2 no device 8 QB 176GM TQ 01T QB 208GD TQ 01T TARGET Parameter Description 1 Host machine Computer equipped with a USB port Software tools including the USB driver and debugger must be installed 2 USB cable Cable used to connect IECUBE2 to the host 3 AC adapter AC adapters classified by region 4 IECUBE2 IECUBE2 main unit that controls debugging 5 POD IECUBE2 peripheral to interface with the target system 6 QB 176GM EA 60T Adapter that converts the signals output from the emulation Pod so that they QB 208GD EA 60T correspond to the pins laid out in the target device 7 QB 176GM YQ 01T QB 208GD YQ 01T Connector for the exchange adapter and NQPACK
13. at shipment POD Dip Switches SW1 all off SW2 all on no wake up feature enabled Preliminary User s Manual FX4 Emulation Environment 24 FX4 Emulation Environment For further information please contact NEC Electronics Corporation 1753 Shimonumabe Nakahara ku Kawasaki Kanagawa 211 8668 Japan Tel 044 435 5111 http www necel com America NEC Electronics America Inc 2880 Scott Blvd Santa Clara CA 95050 2554 U S A Tel 408 588 6000 800 366 9782 http www am necel com Europe NEC Electronics Europe GmbH Arcadiastrasse 10 40472 D sseldorf Germany Tel 0211 65030 http www eu necel com Hanover Office Podbielskistrasse 166 B 30177 Hannover Tel 0 511 33 40 2 0 Munich Office Werner Eckert Strasse 9 81829 M nchen Tel 0 89 92 10 03 0 Stuttgart Office Industriestrasse 3 70565 Stuttgart Tel 0 711 99 01 0 0 United Kingdom Branch Cygnus House Sunrise Parkway Linford Wood Milton Keynes MK14 6NP U K Tel 01908 691 133 Succursale Francaise 9 rue Paul Dautier B P 52 78142 Velizy Villacoublay C dex France Tel 01 3067 5800 Sucursal en Espana Juan Esplandiu 15 28007 Madrid Spain Tel 091 504 2787 Tyskland Filial T by Centrum Entrance S 7th floor 18322 T by Sweden Tel 08 638 72 00 Filiale Italiana Via Fabio Filzi 25 A 20124 Milano Italy Tel 02 667541 Branch The Netherlands Steijgerweg 6 5616 HS Eindhoven
14. change adapter 3 3 5 Connecting USB cable AC adapter Connect the USB cable and power supply adapter as shown below At this time make sure that IECUBE2 and the target system are not on Figure 3 3 Description of connecting USB cable AC adapter ma e Host machine USB cable oie mb ac IECUBE2 AC adapter Connect to AC adapter gt en eie messo Hp Preliminary User s Manual FX4 Emulation Environment 21 FX4 Emulation Environment NEC 3 4 Turn on IECUBE2 Turn on IECUBE2 At this time make sure that the target system is not on When the power is turned on the SYSTEM and POD LEDs turn on If these LEDs blink or remain off IECUBE2 might be broken Remark When the power is turned on for the first time Plug and Play starts and sets up the USB driver Continue setup according to the wizard Figure 3 4 Description of turning on IECUBE2 Tum on switch When the power is tumed on the SYSTEM and POD LEDs tum on 3 5 Turn on Target System Turn on the target system After the power is on the TARGET LED turns on If the LED remains off connectors might be connected poorly the emulation Pod cable might be broken or voltage might not be correctly applied to the power supply pins of the microcontroller such as VDD Figure 3 5 Description of turning on target system After the power is on the TARGET LED tums on Preliminary User s Manual FX4 Emulation Environment 22 FX4 Emulation Environment NEC 3
15. e up feature usable Off Connection between wakeup logic and FCNORX is open 5 On FCNARX PO 15 CAN receive wake up feature usable Off Connection between wakeup logic and FCNORX is open 6 On FCNS5RX PO 14 CAN receive wake up feature usable Off Connection between wakeup logic and FCNORX is open Preliminary User s Manual FX4 Emulation Environment 17 FX4 Emulation Environment NEC Switch Setting Function SW2 1 On FCNORX PO 5 Direct connection between EA Adapter and emulation device Off Direct connection between EA Adapter and emulation device is open 2 On FCN1RX PO 6 Direct connection between EA Adapter and emulation device Off Direct connection between EA Adapter and emulation device is open 3 On FCN2RX PO 8 Direct connection between EA Adapter and emulation device Off Direct connection between EA Adapter and emulation device is open 4 On FCN3RX PO 10 Direct connection between EA Adapter and emulation device Off Direct connection between EA Adapter and emulation device is open 5 On FCNARX PO 15 Direct connection between EA Adapter and emulation device Off Direct connection between EA Adapter and emulation device is open 6 On FCN5RX PO 14 Direct connection between EA Adapter and emulation device Off Direct connection between EA Adapter and emulation device is open 3 Setup Procedure This chapter explains the IECUBE2 setup procedure Setup can be compl
16. ent FX4 Emulation Environment 1 1 Hardware Specifications NEC Parameter Specifications Target system CxVDD 1 2V Interface Voltage ExVDD 3 3 or 5 0V AVDD 3 3 or 5 0V Maximum operating frequency 80 MHz Capability of main clock oscillator 4 to 20MHz Low speed internal oscillator 240kHz typ High speed internal oscillator 8MHz typ Operating temperature range 0 to 40C No Condensation Storage temperature range 15 to 60 No Condensati on External dimensions See Figure 1 Power Consumption AC adapter 15V 4A Target system power supply Tbd Weight Approx 500g Host Interface USB Interface 1 1 2 0 The composition of the FX4 Emulation Environment and its different components is shown in the figure below i anana nanna 43mm Figure 1 1 Description of external Dimensions Notes 1 Does not include projection of power switch host connection and power supply connection Preliminary User s Manual FX4 Emulation Environment FX4 Emulation Environment NEC 1 2 System Specification This section shows the IECUBE2 system specifications For the usage of the debugging function refer to the documentation of the debugger Parameter Specification Emulation memory Internal ROM Same as target devices capacity Internal RAM Same as target devices External memory None Program executi
17. eted by performing installation setup in the order in which it appears in this chapter Perform setup along the lines of the following procedure To shut down the system refer to 3 7 Shut Down Procedure 1 Installation of Software tools 2 Clock Setting 3 Connection of System 4 Turn on IECUBE2 5 Turn on Target system 6 Start the software tools Preliminary User s Manual FX4 Emulation Environment 18 FX4 Emulation Environment NEC 3 1 Installation of Software tools Before setting up hardware install the necessary software tools For details about how to do so see the documents supplied with the software tools 3 2 Clock Settings The main clock is generated by the oscillator in the emulation Pod If 16 MHz is acceptable for the frequency of the resonator the setting is not required to be changed If modification is necessary see following procedures Caution This product does not support target clock input for the 32 768kHz oscillator in the emulation 1 Open the emulation Pod cover as shown below 2 Mount the resonator and capacitors onto the parts board in the emulation Pod Solder the resonator and capacitors in place To remove the socket use a tool such as a precision screwdriver 3 Close the emulation Pod cover Preliminary User s Manual FX4 Emulation Environment 19 FX4 Emulation Environment NEC 3 3 Connection of System This section describes how to mou
18. n is used to set a break when a specific address has been executed fetched 3 Timer overflow break function This function is used to set a break when a time set by using the time measurement function has elapsed For example if the execution time of a function must be 2 ms a break can be set when at least 2 ms have elapsed between starting and ending the function This function and the trace function can be used together to find the source that has taken time 4 Forced break function This function is used to forcibly stop a program when it is desired to be stopped 5 Trace full break function This function is used to stop a program when the trace memory is full 1 3 4 Trace function program execution history The trace function can be used to check the CPU execution history trace Items 1 to 7 can be recorded in the execution history Preliminary User s Manual FX4 Emulation Environment 11 FX4 Emulation Environment NEC 1 Program counter PC of branch source and branch destination The PCs of a branch source and a branch destination can be recorded in the history Consequently practically all executed programs can be checked because programs executed between branch points also will be clarified The amount of trace memory used can be saved and more history items can be traced by that amount by recording only branch information The amount of traces that can be traced back depends on the number of branches 2
19. nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnenn 19 3 2 Clock E e EE 19 3 3 Commection Of System E EEEE ccedvecteesdceiettde 20 Z Mounting Target OCOnRhect r oet tec ete evene e ar epe ivan ene iav Page 20 3 3 2 Connecting Emulator Connector sse eene nennen nennen nnne sn terrens nnn snnt nnns 20 3 3 8 Connecting Exchange Acdapter AA 20 3 3 4 Connecting POD and Target System ssssssssssssssssseee enne enne nnn sinerent enne 21 3 3 5 Connecting USB cable AC adapter nennen nennen nnne nnns 21 3 4 Re DE 22 3 5 Turn on Target System 5 4 iiid nini ce aaa aaa aaa e aa a aida aaa aap idadaan taren ieaiaia 22 3 6 Start the Software Tooli r eere ettet tr uite SEENEN YE Ee rerit 23 3 7 Shut down Procedure ecrire eer a esea a acce aeae reae eaaet Kae aeran Loa ct en Rope tesa a ra MD Kaadaa aN 23 4 Settings at Product Shipment eee eerta inae cres s nns EEN 24 Preliminary User s Manual FX4 Emulation Environment FX4 Emulation Environment NEC List of Figures Figure 1 1 Description of external Dmmensions enne nennen nnns 9 Figure 1 2 Description of System Configuration esses ener enne 14 Figure 1 3 Description of Target Connection Details 15 Figure 2 1 Names of parts of IECUBE2 ssssssssssssssseeee ener ener sententie treten 16 Figure 3 4 Description of turning on IECUBE2 eene nnne nennen nnne nennen 22 Figure 3 5 Descrip
20. nt and connect components including connectors Mount the target connector on the target board For details about how to do so see the document supplied with the connector The following abbreviations are used in this section e Target connector QB 176GM NQ 01T QB 208GD NQ 01T e Emulator connector QB 176GM YQ 01T QB 208GD YQ 01T e Exchange adapter QB 176GM EA 60T QB 208GD EA 60T 3 3 1 Mounting Target Connector Mount the target connector on the target board For details about how to do so see the document supplied with the connector 3 3 2 Connecting Emulator Connector Connect the emulator connector to the target connector For details about how to do so see the document supplied with the connector 3 3 3 Connecting Exchange Adapter Note the position of pin 1 positioned at the cut corner and connect the exchange adapter to the emulator connector as shown below Figure 3 1 Description of connecting exchange adapter gt Exchange adapter i e Emulator connector with target connector Remark To remove the exchange adapter use the stick included with IECUBE2 to gradually pull up the sides of the adapter Preliminary User s Manual FX4 Emulation Environment 20 FX4 Emulation Environment NEC 3 3 4 Connecting POD and Target System Connect the emulation Pod to the exchange adapter Be careful not to excessively bend the emulation Pod cable Figure 3 2 Description of connecting POD IECUBE2 Pod o Ex
21. on Real time execution function Available functions Non real time execution function Available Step execution in source level depends on debugger Event functions Detection of execution Pre execution 4 points only for break function Post execution 8 points Detection of access 6 points Pass counter 12 bits Sequential 4 steps Modification when running Available Break functions Hardware break Available Software break Depends on Debugger Other Trace full break forced break timer overflow break Trace functions Trace data types Branch source PC branch destination PC access data access address R W status time stamp DMA access data DMA access address DMA R W status DMA transfer count DMA channel number Trace events Delay trigger section qualify Memory capacity 512K frames Other Trace full stop Time measurement Measurement clock 200 MHz functions Measurement objects Beginning through end of program execution Start event through end event 6 sections Maximum measurement time Approximately 195 hours When using measurement dedicated clock divided by 32 Minimum resolution 5 ns Measurement results Execution time Start through end of execution Maximum minimum average pass count between events Other Timer overflow break function 1 point Other functions Open break function peripheral break function mask function _RESET internal reset Preliminary User s Manual
22. r If it was dropped broken or given another strong shock Use at overvoltage use outside guaranteed temperature range storing outside guaranteed temperature range If power was turned on while the AC adapter interface cable or connection to the target system was in an unsatisfactory state If the cable of the AC adapter the interface cable the target cable or the like was bent or pulled excessively If an AC adapter other than the supplied product was used If the product got wet If the product and target system were connected while a potential difference existed between the GND of the product and the GND of the target system If a connector or cable was connected or disconnected while power was being supplied to the product If an excessive load was applied to a connector or cable If the product is used or stored in an environment where an electrostatic or electrical noise is likely to occur 2 Safety precautions If used for a long time the product may become hot 50 to 60 Be careful of high temperature burns and other dangers due to the product becoming hot Be careful of electrical shock There is a danger of electrical shock if the product is used as described above in 1 Circumstances not covered by product warranty The AC adapter supplied with the product is exclusively for this product so do not use it with other products Preliminary User s Manual FX4 Emulation Environment FX4 Emulation Environment NEC
23. rceAnalyzer Safety Critical Products Slingshot SuperTrace Probe TimeMachine and TotalDeveloper are trademarks of Green Hills Software Inc Windows and Windows Vista are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries PC AT is a trademark of International Business Machines Corporation All other company product or service names mentioned in this documentation may be trademarks or service marks of their respective owners Preliminary User s Manual FX4 Emulation Environment FX4 Emulation Environment NEC 1 General The IECUBE2 is an in circuit emulator for emulating the target device shown below Hardware and software can be debugged efficiently in the development of systems in which the target device is used This manual descries basic setup procedures hardware specifications system specifications and how to set switches Series Device Package Frequency Instruction Data flash Internal Back up flash memory RAM RAM memory uPD70F3555 176GM 80MHz 768 KB 32k 64k 8k uPD70F4007 uPD70F3556 176GM 80MHz 1 MB 32k 80k 8k FKA uPD70F4008 uPD70F3557 176GM 80MHz 1 5 MB 64k 112k 16k uPD70F4009 uPD70F3558 176GJ 80MHz 2 MB 64k 144k 16k uPD70F4010 uPD70F3559 208GD 80MHz 1 5 MB 64k 112k 16k FL4 uPD70F4011 uPD70F3560 208GD 80MHz 2 MB 64k 144k 16k uPD70F4012 Preliminary User s Manual FX4 Emulation Environm
24. s office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots Special 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 life support systems and medical equipment for life support etc The quality grade of NEC Electronics products is Standard unless otherwise expressly specified in NEC Electronics data sheets or data books etc If customers wish to use NEC Electronics products in applications not intended by NEC Electronics they must contact an NEC Electronics sales representative in advance to determine NEC Electronics willingness to support a given application Note 1 NEC Electronics as used in this statement means NEC Electronics Corporation and also includes its majority owned subsidiaries 2 NEC Electronics products means any product developed or manufactured by or for NEC Electronics as defined above M8E 02 11 1 Preliminary User s Manual FX4 Emulation Environment FX4 Emulation Environment NEC 1 Circumstances not covered by product warranty If the product was disassembled altered or repaired by the custome
25. sing the event function in combination This is similar to being able to observe a signal waveform by assuming an edge as a trigger when using an oscilloscope to observe a signal For example the program execution histories before and after a write access has been performed for a variable can be viewed 1 3 5 Time measurement function This function is used to measure the execution time of a specific section The measurement start and end points can be set by using the event function In addition the maximum minimum and average execution time and the number by which the measurement section has been passed can be measured 1 3 6 Event function specific CPU operation detection The event function is used to detect specific fetch and access operations by observing the CPU bus cycle CPU operations such as of an address being executed and a variable being accessed can be detected Such specific CPU operations are called events Use the event function together with the following functions e Hardware break function e Trace function e Time measurement function 1 Pre execution event Pre execution event A pre execution event is detected when execution of an address is attempted It can be used only with the hardware break function Four pre execution event points can be specified Detection conditions that can be specified e Execution address 2 Post execution event Preliminary User s Manual FX4 Emulation Environment 12 FX4 Emula
26. ther related information in this document are provided for illustrative purposes in semiconductor product operation and application examples The incorporation of these circuits software and information in the design of a customer s equipment shall be done under the full responsibility of the customer NEC Electronics assumes no responsibility for any losses incurred by customers or third parties arising from the use of these circuits software and information While NEC Electronics endeavours to enhance the quality reliability and safety of NEC Electronics products customers agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely To minimize risks of damage to property or injury including death to persons arising from defects in NEC Electronics products customers must incorporate sufficient safety measures in their design such as redundancy fire containment and anti failure features NEC Electronics products are classified into the following three quality grades Standard Special and Specific The Specific quality grade applies only to NEC Electronics products developed based on a customer designated quality assurance program for a specific application The recommended applications of an NEC Electronics product depend on its quality grade as indicated below Customers must check the quality grade of each NEC Electronics product before using it in a particular application Standard Computer
27. tion Environment NEC A post execution event is detected when an address has been executed The address of a post execution event can be specified as a range Up to eight post execution event points can be specified but if the execution address has been specified as a range two points will be consumed When the execution address has been specified as a range for all events four event points can be specified Detection conditions that can be specified e Execution address can be specified as a range 3 Access event An access event is detected when an address has been accessed read or written The following detection conditions can be specified for an access event Up to six access event points can be specified but if the access address has been specified as a range two points will be consumed When the access address has been specified as a range for all events three event points can be specified Detection conditions that can be specified e Access address can be specified as a range e Access data e Access size e Access status read write both read and write 1 3 7 Event link function event combinations The event link function is used to combine into one event events that have been registered by using the event function It is used to detect a specific sequence such as when an address has been executed after a variable was accessed 1 3 8 Peripheral break function When the break function has been used to stop progr
28. tion of turning on target system 22 Preliminary User s Manual FX4 Emulation Environment FX4 Emulation Environment NEC IECUBE is a registered trademark of NEC Electronics Corporation in Japan and Germany MULTI Green Hills Software TimeMachine and SuperTrace are trademarks of Green Hills Software Inc The information in this document is current as of November 2009 The information is subject to change without notice For actual design in refer to the latest publications of NEC Electronics data sheets or data books etc for the most up to date specifications of NEC Electronics products Not all products and or types are available in every country Please check with an NEC Electronics sales representative for availability and additional information No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics NEC Electronics assumes no responsibility for any errors that may appear in this document NEC 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 NEC Electronics products listed in this document or any other liability arising from the use of such products No license express implied or otherwise is granted under any patents copyrights or other intellectual property rights of NEC Electronics or others Descriptions of circuits software and o
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