Trek-ICE Universal Emulator Hardware and Software
Contents
1. Inc All rights reserved Revision 1 1 February 2000 MANTREKICE H W Contents 1 INTRODUCTION SA TREK ICECABEESETUBD IEEE ANVERS DA Seed 3 DLT CONNECTING THE POD sec eR RERUMS 3 3 1 2 CONNECTING TO A 3 1 3 SERIAL PORT BLA USER VO PORT eR one ERES KS S Re ARE 6 JL RESET PUSH BULLION 7 22 L 6 POWER SWITCH eot tenent e eee RS RENS ES 7 3 2 TREK ICE NETWORK CONFIGURATION eene nennen 7 3 2 1 ADDING A DHCP SERVER 8 3 2 2 IP ADDRESS TO NAME 10 3 2 3 USING A DEFAULT 00 10 3 3 DIAGNOSING NETWORK 11 3 3 1 PING 4 TREK CONTROL SOFTWARE eren eere 12 4 1 INSTALL THE TREK eren nennen nnne 13 4 2 CONFIGURING TREK NETWORK ADDRESSES eee 13 43 TARGET TYPE SELECTION 4 neret er rrr nt rere eras 17 ZA TREK CONNECTION tette eee eee ets 17 4 5 TREK SOFTWARE 19 4 6 TREK REBOOT 2 rer ee d pen ec e nr ed 4 7 TARGET RESET ASCICETEST UTIDITY a pua in Ub wes op nds pq wee 24 5 CONFIGURING THE 5 5 1 DOWNLO2. Then choose New Session from the list 13 Under the Debug Target pull down list select ADSP 21xxx Trek JTAG Emulator See figure 13 14 Under Platform choose the desired DSP target type connected to the Trek ICE device 15 Click OK The VisualDSP debugger application is now ready to use 0357 Note If an error message appears the Trek ICE device is not installed correctly Verify all previous steps Target Selection 2 x Debug Target Processor ADSP 21 xxx Trek JTAG Emulator 3 DSP 0 ADSP 21055L Platform JEZ Lab ADSP 21065L Target Name SP 0 ADSP 21065L EZ Lab ADSP Figure 13 New Session Selection 28 6 Support 6 1 Technical Support We fully support all our products under the White Mountain DSP Rock Solid Support Program For technical support within North America call 603 883 2430 Monday through Friday during normal business hours or via e mail at support wmdsp com For technical support outside of North America call your local White Mountain DSP distributor For direct support of the Analog Devices DSP s call the Analog Devices DSP Applications Engineering group at 781 461 3672 6 2 Quality Assurance White Mountain DSP is committed to providing quality products and services In efforts to continually provide this quality please contact our Quality Assurance Department directly if you have any concerns at 603 883 2430 Monday Friday during normal business
3. target type See section 4 3 Click the Connect button to establish a connection to the Trek ICE device Click the Download button Navigate to the Trek ICE directory this directory was created by the Trek install utility Select and download SharcSocStubCE exe Repeat steps 3 4 and 5 for the file WmSharcIceCE dllI 26 Note The file names SharcSocStubCE exe and WmSharcICECE dll are included with the ADSP 21xxx SHARC installation These file names will change with other installations 7 Reboot the Trek ICE device 5 2 Creating the VisualDSP Debugger Application Session This section applies only for a VisualDSP installation Important The Trek ICE device must be installed and powered on and configured as described in sections 3 2 3 3 and 4 1 before proceeding with this section 8 Verify the Trek ICE device is configured and powered on 9 Use the TrekControl utility to select the desired remote device and target type See section 4 3 Click the Connect button to verify the trek device is operating 10 Run the IceCfg utility to setup DSP target types Start2 Programs VisualDSP JTAG ICE Configurator See the VisualDSP emulation user s manual for more information Note The Base Address entry isn t required for Trek ICE 11 Start the VisualDSP debugger application Start2 Programs VisualDSP Debugger or from the Windows start menu 27 12 Select Session from the menu bar
4. Exclusion Range Start Address 7 Addo Lease Duration Unlimited C Limited To Boss 0210 Minutes Name 4 Server Leases Comment Permanent Leases for Trek ICE PCs cows Figure 4 DHCP Scope Properties Add Reserved Clients x IP Address 198 246 200 100 Unique Identifier 08001 708a1b1 Client Name Trek CE Client Comment eservation for Trek ICE PC Add Close Help add Figure 5 Client Reservation 3 2 2 IP Address to Name Mapping Using DNS or some other method you can also map the Trek ICE IP address to a name You could have an entry in the hosts file which looks like this 198 246 200 100 TREK ICE This name could then be used in place of the IP address when you communicate with the Trek ICE 3 2 3 Using a Default Gateway When using DHCP you have the option to set a default gateway for the Trek ICE This allows your Trek ICE to communicate across network segments through routers 3 3 Diagnosing Network Problems There are several OS commands provided for gaining insight into the state of your network One of these commands is ping which it is described in the next section There are also four LED s on the rear panel which indicate the network status of the Trek ICE LINK there is a valid physical connection to an Ethernet network RECEIVE packets are present on the network TRANSMIT the Trek ICE i
5. Trek ICE This section explains the process of how the Trek ICE requests its IP address and contains important information on how to setup an entry in the DHCP table The underlying mechanism for the Trek ICE emulator to acquire its IP address is through a DHCP request Make sure that your System Administrator has installed the DHCP server on your Windows NT 4 0 server machine In order for the DHCP server to respond to the Trek ICE s request your System Administrator has to make a client reservation and give a permanent lease to the Trek ICE via the appropriate DHCP entries This is done by creating a DHCP scope as shown in figure 4 Enter the appropriate address range subnet mask and any excluded IP addresses Make it a permanent lease by checking the unlimited box for lease duration Next create a client reservation The minimum requirement for the client entry is the Unique Identifier MAC address of the Trek ICE which is its serial number example 08001708a1b1 and the client name as shown in figure 5 Your System Administrator should also add any other DHCP properties specific to your network It is strongly recommended that a System Administrator familiar with your network setup and configure the DHCP server for the Trek ICE Scope Properties Local x Address Pool Excluded Addresses Start Address 198 246 200 100 Get Henge End Address 198 246 200 200 Subnet Mask 255 255 255 0
6. dialog will appear as shown in figure 11 23 Reset Pulse x Pulse Width 200 msec Trek User 1 0 Port Data Line 0 7117 Trek User 1 0 Port DataLine1 T 1 Cancel Figure 11 Reset Pulse Width Dialog 4 Enter the desired reset pulse width milliseconds 5 Click the Send Pulse button to reset the DSP target board 4 8 IceTest Utility The IceTest utility is used to verify and test a target JTAG connection 1 If the TrekControl software isn t currently running start it from the Windows Start button Start2 Programs VisualDSP TrekControl 2 Confirm the Trek ICE device is configured and connected as described in sections 4 1 through 4 3 24 Confirm a target DSP board is connected to the Trek ICE device Click the IceTest button The IceTest dialog will appear as shown in figure 11 Click the Start button to run the IceTest utility If Continuous scan is selected the IceTest will run until the Stop button is pressed Figure 12 Ic eTest Utility 25 5 Configuring the Software 5 1 Download the Target Software to Trek IC E Initially the Trek ICE device doesn t have any target specific software loaded The user must perform a one time software download to the Trek ICE device Review section 4 5 for details on downloading files to the Trek ICE device l 2 Verify the Trek ICE device is configured and powered on Use the TrekControl utility to select the desired remote device and
7. hours or via e mail at quality wmdsp com Our Quality Assurance Manager will listen to your concerns and provide a timely and effective solution 29 7 References Internetworking with TCP IP Vol I 3 Edition Douglas Comer TCP IP Illustrated Vol Richard Stevens 30
8. interface 2 Requirements The minimum PC host requirements for the Trek ICE are as follows A Pentium 166 MHz or better A Minimum of 32 megabytes of RAM memory A Windows 95b 98 or Windows NT 4 0 SP3 operating system A Windows NT 4 0 SP3 DHCP server to supply an IP address 3 Installation 3 1 Trek ICE Cable Setup 3 1 1 Connecting the Pod Prior to applying power to the Trek ICE connect the pod to the back of the unit Refer to figure 1 the Trek ICE rear panel diagram for the location of the emulator pod connector E RESET ADI JTAG EMULATION PORT NL 3s SERIAL PORT ol 15 n 8 m b dd Figure 1 Trek ICE Rear Panel Diagram Important Connect disconnect the remote pod to from the emulator unit only when the Trek ICE power is turned off Failure to follow this precaution may result in damage to the pod or unit The 14 pin pod target connector is permanently keyed to avoid damage caused by accidentally reversing the header If your target system does not have the proper pin removed you must remove the pin before the pod can be connected to the target system This is pin 3 on the 14 pin JTAG connector Trek ICE Universal Ethernet Emulator DSP Target Windows NT 4 0 Debug DHCP Server Session Figure 2 Trek ICE Network Connection 3 1 2 Connecting to a Network Connect the Trek ICE to an 802 3 Et
9. pressed 3 1 6 POWER Switch The POWER switch is located on the rear panel The switch should be in the off position O when plugging the power cord into an outlet When the POWER switch is in the on position 1 the green LED on the front panel will illuminate immediately and the red LED on the front panel will illuminate when the Trek ICE is ready to receive commands approximately 30 seconds to 1 minute from power on 3 2 Trek ICE Network Configuration The Trek ICE must be connected to a network and a target for proper operation The Trek ICE requires an IP address subnet mask and a default gateway to communicate on the network The default gateway is optional and is only needed in the case where the Trek ICE is not on 7 the same network segment as the client PC This information will be provided by a network server each time the Trek ICE goes through a power on or reset cycle The required mechanism for supplying this information to the Trek ICE is DHCP via the Windows NT 4 0 server See figure 2 the Trek ICE Network Connection for details When the Trek ICE is powered on or reset the boot loader performs all of the necessary system initialization acquires its IP and Gateway addresses via an NT DHCP server and then waits for the host application software VisualDSP debugger application or TrekControl to connect via Ethernet 3 2 1 Adding a DHCP Server Entry There are many ways to configure a DHCP server for use with the
10. AD THE TARGET SOFTWARE TO TREK ICE ee 26 5 2 CREATING THE VISUALDSP DEBUG APP 5 5510 27 6 TECHNICAL SUPPORT c UE Rd he ERE 29 62 QUALITY ASSURANCE ideae epu M DPA 29 List of Figures FIGURE 1 TREK ICE REAR PANEL DIAGRAM eee emere 3 FIGURE 2 TREK ICE NETWORK CONNECTION 2 5 FIGURE 3 USER I O PORT RESET PIN LOCATIONS ed FIGURE 4 DHCP SCOPE PROPERTIES essere nene 9 FIGURE 5 CLIENT RESERVATION esent eterne enne 10 FIGURE 6 TREK CONTROL UTILITY 14 FIGURE 7 CONFIGURATION DIALOG 15 FIGURE 8 ADD 2 16 FIGURE 9 DEVICE CONNECT 2 222222 4 0 20 00200000000000000000000000000000008888 19 FIGURE 10 FIND FILE DIALOG esee nennen rennen enne 21 FIGURE 11 RESET PULSE WIDTH DIALOG 2 24 FIGURE 12 ICETEST UTILITY 325 FIGURE 13 NEW SESSION SELECTION rentrer 28 1 Inroduction The White Mountain DSP Trek ICE Universal Emulator system provides state of the art TCP IP network based emulation and support for Analog Devices JTAG DSP s The key features of the Trek ICE system are as follows A Remote network debugger support A Rugged high speed 2 5V or 3V 5V JTAG emulation pod for Analog Devices DSPs 10 100BASE T network
11. Connect 4 5 Trek ICE Software Download Occasionally Trek ICE software updates may be necessary Analog Devices or other qualified third party companies will provide these updates 19 Important Only software updates from Analog Devices or qualified third party companies should be downloaded to the Trek ICE Device Downloading of other software to the Trek ICE device may cause the device to stop functioning Confirm the Trek ICE device is turned on and operating properly as described in sections 3 2 and 3 3 1 If the TrekControl software isn t currently running start if from the Windows Start button Start2 Programs VisualDSP TrekControl Figure 6 shows the initial dialog Confirm the Trek ICE device is configured and connected as described in sections 4 1 and 4 3 Select the Download button The File Select dialog will be displayed as in figure 10 20 Look in a Sharc z e VwmSharclcecCE dll File name 5harcSocS tubCE exe Files of type Common Files exe 011 bin Cancel Figure 10 Find File Dialog 5 Select the file to download by double clicking on it or clicking the Open button 6 A confirmation dialog will appear Press the Yes button to transfer the file Depending on the file size the download could take anywhere from seconds to several minutes 7 After download is complete the Trek ICE Reboot dialog is displayed Clicking the Yes button will reboot the Tr
12. Programs VisualDSP TrekControl Figure 6 shows the initial dialog 2 Click on the Target Type pull down list see figure 6 and select the appropriate target type The selected target type will be available after Connect and Reboot actions are taken as described in the following sections 4 4 Trek Connection Before any of the Trek ICE utilities can be used a network connection to the device must be established 1 Confirm the Trek ICE device is turned on and operating properly as described in sections 3 2 and 3 3 1 2 If the TrekControl isn t currently running start it from the Windows start button Start2 Programs VisualDSP TrekControl Figure 6 shows the initial dialog 3 The Select Trek ICE Device drop down list should contain at least one configured device If not follow the instructions in section 4 4 Select the desired device from the Select Trek ICE Device drop down list The red circle to the left of the device selection indicates that the device is currently not connected 5 Click the Connect button See figure 9 If the connection is successful then a green circle will appear next to the device selection and the Download Reboot Reset and IceTest buttons will become active Note If an error message appears then the Trek ICE device is either not configured correctly not turned on or is malfunctioning Review all previous sections for correct configuration Trek Control Figure 9 Device
13. Trek ICE Universal Emulator Hardware and Software Installation Guide 2000 White Mountain DSP Notice Analog Devices Inc reserves the right to make changes to or to discontinue any product or service identified in this publication without notice Analog Devices assumes no liability for Analog Devices applications assistance customer product design customer software performance or infringement of patents or services described herein In addition Analog Devices shall not be held liable for special collateral incidental or consequential damages in connection with or arising out of the furnishing performance or use of this product Analog Devices products are not intended for use in life support applications devices or systems Use of an Analog Devices product in such applications without the written consent of the appropriate Analog Devices officer is prohibited Users are restricted from copying modifying distributing reverse engineering and reverse assembling or reverse compiling the Trek ICE operational software one copy may be made for back up purposes only No part of this document may be reproduced in any form without permission Trademarks are property of their respective holders Limited Warranty The Trek ICE hardware is warranted against defects in materials and workmanship for a period of one year from the date of purchase from Analog Devices or from an authorized dealer Copyright 1999 2000 Analog Devices
14. ek ICE device 21 4 6 Trek Reboot The TrekControl utility can be used to remotely reboot the Trek ICE device Important This feature may fail if the Trek ICE device is no longer responding to network commands 1 Confirm the Trek ICE device is turned on and operating properly as described in sections 3 2 and 3 3 1 2 If the TrekControl software isn t currently running start it from the Windows Start button Start2 Programs VisualDSP TrekControl Figure 6 shows the initial dialog 3 Confirm the Trek ICE device is configured and connected as described in sections 4 1 through 4 3 4 Click the Reboot Trek button A confirmation dialog will appear Click Yes to reboot the Trek device 5 Wait 1 minute for the device to reboot before attempting a connection Click OK Then Click Connect 22 4 7 Target Reset The DSP target board connected to the Trek ICE remote emulator can be reset remotely via the TrekControl utility Important This reset utility will only work if the DSP target board reset line is connected to the Trek User I O port data line O or data line 1 as described in section 3 1 4 1 If the TrekControl software isn t currently running start it from the Windows Start button Start2 Programs VisualDSP TrekControl Figure 6 shows the initial dialog 2 Confirm the Trek ICE device is configured and connected as described in sections 4 1 and 4 3 3 Click the Reset Target button A reset pulse width
15. hernet IEEE network via a 10 100BASE T cable Refer to figurel for the location of the Ethernet 10 100BASE T connector When power is applied to the emulator the LINK LED on the rear panel should illuminate indicating a valid physical network connection 3 1 3 Serial Port The 9 pin D Sub Serial Port connector on the rear panel is used only for factory diagnostics and should not require connection for normal operation 3 1 4 Userl O Port The Trek 15 pin User I O port connector figure 3 can be used to reset the DSP target board A wire must be installed from the Trek User I O port Data line 0 or 1 to the DSP target board if a remote reset is desired Data line 0 on the connector will initially be set to a logic high on startup Data line 1 on the connector will initially be set to a logic low on startup Either data line 0 or 1 may be connected to the reset line on the target DSP board If the target DSP board requires a logic low to reset the board then data line 0 should be used If a logic high reset is required then data line 1 should be used These data lines can be toggled for a given duration via software control on the client PC This procedure is discussed in section 4 7 The output signals are open collector signals pulled up to 5V with a resistor and can sink 15mA Figure 3 User I O Port Reset Pin Loc ations 3 1 5 RESETPushbutton The RESET pushbutton on the rear panel of Trek ICE will perform power on reset when
16. om the Windows Start button Start2 Programs VisualDSP TrekControl Figure 6 shows the initial dialog Trek Control Figure 6 Trek Control Utility 14 3 Click the Configure button The Configure dialog will appear Initially no Trek devices are configured so the Configured Devices list is empty See figure 7 4 Click the Add button to add a new Trek configuration The Add dialog will appear as shown in figure 8 Configure x Configured Devices Device Remove OK Cancel Figure 7 Configuration Dialog Add Device X IP Address or 198 246 200 100 Network Name Description 4 Cancel Figure 8 Add Dialog Enter the IP Address or Network Name of the Trek ICE device that was established in section 3 2 2 Enter any desired text as the description The location of the Trek device would be appropriate Click the OK button after the IP Address and description has been entered The Configured devices text box now contains the Trek ICE device configuration Repeat steps 4 7 to add another device or click OK to save the configuration data 4 3 Target Type Selection Before the VisualDSP software is used with Trek ICE a target type must be selected The Trek ICE installation software will insert the proper target type into the target type pull down list 1 If the TrekControl software isn t currently running start it from the Windows start button Start2
17. s transmitting packets COLLISION packet collisions on the network are being detected 3 3 1 Ping Ping will tell you if your Trek ICE has basic network communication capabilities An example would be C gt ping 198 246 200 100 or C ping Trek ICE 4 TekControl Software The TrekControl exe program is a software utility that communicates with the Trek ICE device via ethernet TrekControl is used to configure network IP addresses of the Trek ICE devices download software updates reboot the Trek ICE device reset the user s DSP target board and run the IceTest utility The following sections describe each of the TrekControl functions This manual assumes the TrekControl application is used with VisualDSP software If TrekControl is provided by other third party vendors the user should refer to the vendor s documentation 4 1 Install the Trek ICE Software 1 Insert the Trek ICE installation CD and run the Setup exe program to install the Trek ICE software The Trek Software is installed into the VisualDSP Trek ICE directory 4 2 Configuring Trek Network Addresses This step is necessary to establish communication with the Trek ICE device ame Important The Trek ICE device DHCP network address must be configured as described in section 3 2 before proceeding 1 Confirm the Trek ICE device is turned on and operating properly as described in sections 3 2 and 3 3 1 2 Start the TrekControl software fr
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