Reset plug in User Manual
Contents
1. 2 2 10 WHEN DDOINEED 12 TECHNICAL SUPPORT a Rr ED 13 3 HUNT ENGINEERING Reset Plug in USER MANUAL What does it do for me Code Composer Studio 15 a generic development tool for the C6000 DSP As such it cannot have any knowledge of the individual hardware system that you are using A HERON system can have multiple processors and FIFO connections between those processors and the host PC FPGA or I O modules When you atre developing an application and you stop it or it crashes you need to be able to return to a known state in order to re start your application Hardware reset is necessary for that It will reset all processors in the system will flush all FIFOs the system can be used by FPGA modules to set their logic into a known state That reset when applied to a C6000 module will cause a re boot from the on module boot loader which will initialise the memory control registers and any peripherals on the module It can only do this if the processor is running free at the time The reset will also reset the program counter and causes any program that was loaded to be lost The reset plug in offers a tool that can correctly perform this vital system reset while correctly running and stopping all C6000 modules Optionally it can also reload the program onto the C6000s and can configure your HEART network for you Note that the reset plug in2. eme 7 HUNT ENGINEERING Reset Plug in USER MANUAL From there you can choose the various modes of re loading running etc Note it is not possible to specity a file to load from here This 1s because the interface to Code Composer from the plug in APIs will only allow a reload For this reason it is important to first load your processor for the first time with the correct out file fhepda CPU_1 C6200 Code File Edt View Project Debug F k E Open Ctl ose Load Program Save Stem 2 Look in Cl temp Al ei Sare Sll Load Program Load Symbol File name test out Files of lupe Cancel Help 2 If you have not loaded file the reset plug in cannot re load anything and if the last thing you loaded was from a previous project then the Reset Plug in will simply reload the previous out file Notice that there is an option in the reset plug in to configure HEART from a specified netwotk file see the next section This provides you a simple way of remembering to re connect your HEART connections every time you perform a hardware reset that will clear the previous connections Finally when you have set the options correctly you can press the reset button each time you want to re start the system The effect of this reset is to reset the whole system then to re load all C6000s in the system and if you have
3. is meant to be used with projects not targeted at the Server Loader i e Code Composer Studio only projects For Server Loader projects please use the Server Loader plug in this plug in is described in a separate document It is a vital tool when developing C6000 applications for HERON systems 4 HUNT ENGINEERING Reset Plug in USER MANUAL How is it shipped The Code Composer Studio plug ins are installed on a windows system by the HUNT ENGINEERING C6000 Software Developers Pack installation Code Composer Studio is not supported under other operating systems so the plug ins cannot be supplied for them HUNT ENGINEERING Plug ins can be found when you are in Code Composer under Tools gt HUNT ENGINEERING Code Composer Studio z Profiler GEL Option DSP BIDS Window Help k Ca C Data Converter Support move C6000 Simulator Analysis 5 D CBODO Emulator Analysis a Linker Configuration fem 1 S 7 Port Connect Pin Connect Command Window amp MN VE E ie g Symbol Browser HUNT ENGINEERING Reset System Algorithm Standard b Create new HERON AFI Project BTE d Server Loader plug in Advanced Event Triggering The installation process should register the plug ins with Code Composer Studio but if it 1s missing from the Tools menu item the plug in be registered using the HUNT ENGINEERING Confidenc
4. requested it to do so reconfigure the HEART network So Normal use of the plug is would be that you follow the sequence below 1 Start Code Composer 2 Open your C6000 project 3 Load the out using File gt load gt If you see messages about failed to verify memory at click OK This is because the EMIF of your C6000 is not correctly 8 HUNT ENGINEERING Reset Plug in USER MANUAL 4 5 0 7 configured because it needs to be reset Open the reset Plug in Check that the settings are as you want them including the correct network file being selected Reset using the reset plug in Now you should not receive any failed to verify memory at type messages Run yout system When you make changes to your project and re build simply use the reset button to restart the system with the new version and run again 9 HUNT ENGINEERING Reset Plug in USER MANUAL The network file configuring HEART The network file is a standard file that is an editable text file It is also used by utilities like the HUNT ENGINEERING Server Loader Because it is a standard the syntax is defined in a separate Network File Syntax document that can be found on the HUNT ENGINEERING CD and web site under user manuals A useful feature of the windows front end is the edit button If you want to edit an existing network file that is listed in the tool you can use the edit button to open that file for editing If the file
5. HUNT ENGINEERING Chestnut Court Burton Row Brent Knoll Somerset TA9 4BP UK Tel 44 0 1278 760188 Fax 44 0 1278 760199 Email sales hunteng co uk http www hunteng co uk http www hunt dsp com HUNT ENGINEERING Reset Plug in for Code Composer Studio USER MANUAL Software Version 1 9 0 Document Rev A P Warnes 21 11 02 COPYRIGHT This documentation and the product it is supplied with are Copyright HUNT ENGINEERING 2002 All rights reserved HUNT ENGINEERING maintains a policy of continual product development and hence reserves the right to change product specification without prior warning WARRANTIES LIABILITY and INDEMNITIES HUNT ENGINEERING warrants the hardware to be free from defects in the material and workmanship for 12 months from the date of purchase Product returned under the terms of the warranty must be returned carriage paid to the main offices of HUNT ENGINEERING situated at BRENT KNOLL Somerset UK the product will be repaired ot replaced at the discretion of HUNT ENGINEERING Exclusions If HUNT ENGINEERING decides that there is any evidence of electrical or mechanical abuse to the hardware then the customer shall have no recourse to HUNT ENGINEERING its agents In such circumstances HUNT ENGINEERING may at its discretion offer to repair the hardware and charge for that repair Limitations of Liability HUNT ENGINEERING makes no warranty as to the fitness of the product for any pa
6. description is left empty and that button pressed you will be asked Hetwork file network file specified Do you want to create a new network file No Cancel If you answer yes then you are asked for a filename Save As Ei Ea Save In Documents Pictures 2 12 Save Metwark file name network ret Cancel v Select your preferred name and a template network file will be created for you In the template almost everything is commented out so you must edit this file to be your correct description and remember to save it The filename you have chosen is also filled in for you in the tool The filename that you fill in here are remembered for you so that they are still filled in the next time you use the tool 10 HUNT ENGINEERING Reset Plug in USER MANUAL Hesetzys Control Properties gi gi s s 9 vere i a LI Los cms 11 HUNT ENGINEERING Reset Plug in USER MANUAL When do I need to use it When you ate developing a C6000 application using Code Composer it is important that you use the reset plug in every time you run the system This is the only way to guarantee that the system is correctly initialised 12 HUNT ENGINEERING Reset Plug in USER MANUAL Technical Support Technical support for HUNT ENGINEERING products should first be obtained from the comprehensive Support section http www hunteng co uk support
7. e Check program This is found from the Start programs HUNT ENGINEERING menu from windows Heal StartUp Texas Instruments Programs ACCESSOres tor Internet Shortcut Adobe Acrobat 4 0 d borhood Explorer hrr fpga HDL Bencher 1 02 ilis Edition HUNT ENGINEERING AFI board reset Internet Explorer d JTAG reset Netscape SmartlIpdate im Microsoft Visual ES AutoConfigure CCS En ModelSimn E 5 3d d Confidence checks Netscape Communicator ES Program HEART Open Office Document Online Services d Program HERON FPGA Design Desktop 5 Confidence check Windows Update Paint Shop Pro WIREID pulnis 5 im Favorites d Texas Instruments 05 5 HUNT ENGINEERING Reset Plug in USER MANUAL From there you can choose Code Composer gt Reset Plug in register to register the plug in by hand 5 Confidence Check Reset Plug in 6 HUNT ENGINEERING Reset Plug in USER MANUAL How do I use it When you select the reset plug in from the Code Composer Tools gt HUNT ENGINEERING menu the plug in will appeat as a window at the bottom of you Code Composer window To configure how the tool will work you need to right click your mouse on the background of the plug in to get the menus Then select Property Page to see Hesetzys Control Properties 13393997 Pine LO
8. index htm on the HUNT ENGINEERING web site This includes FAQs latest product software and documentation updates etc Or contact your local supplier if you are unsure of details please refer to http www hunteng co uk for the list of current re sellers HUNT ENGINEERING technical support can be contacted by emailing support hunteng co uk calling the direct support telephone number 44 0 1278 760775 ot by calling the general number 44 0 1278 760188 and choosing the technical support option 13 HUNT ENGINEERING Reset Plug in USER MANUAL
9. rticular purpose In event shall HUNT ENGINEERING S liability related to the product exceed the purchase fee actually paid by you for the product Neither HUNT ENGINEERING its suppliers shall in any event be liable for any indirect consequential or financial damages caused by the delivery use or performance of this product Because some states do not allow the exclusion or limitation of incidental or consequential damages or limitation on how long an implied warranty lasts the above limitations may not apply to you TECHNICAL SUPPORT Technical support for HUNT ENGINEERING products should first be obtained from the comptehensive Support section http www hunteng co uk support index htm the HUNT ENGINEERING web site This includes FAQs latest product software and documentation updates etc Or contact your local supplier if you are unsure of details please refer to http www hunteng co uk for the list of current re sellers HUNT ENGINEERING technical support can be contacted by emailing support hunteng demon co uk calling the direct support telephone number 44 0 1278 760775 or by calling the general number 44 0 1278 760188 and choosing the technical support option 2 HUNT ENGINEERING Reset Plug in USER MANUAL TABLE OF CONTENTS WHAT DOES IT DO BOR ME 255255 PESE OPERE S 4 HOW ISTE SHIPPEDS p aea o Pul eo 5 HOW DO TUSE Hl ater 7 THE NETWORK FILE CONFIGURING
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