PROGARMCORTEX User Manual FM7.book
Contents
1. Comments Comments are usually placed in the file to identify the target system for which the ARP file was written and what module on the target system it programs as well as other useful information If a specific ARP file is selected in PROG for ARM Cortex M processors these comments are shown in the window at the bottom of the PC screen Within the algorithm file a semicolon is used to designate the beginning of a comment User Specified Functions There can be up to six user specified functions included in a ARP file Each user statement in the ARP file must have a corresponding address in same order as the table part of the S records and an appropriate set of code A line which defines a user specified programming function has a total of 57 characters in the form P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual m Cro P amp E Microcomputer Systems Inc USER uuuuuuuuuuuuuuuuuuuuuuNpppppppppp 11111111 uuuuuuuu Where USER2 is the keyword to identify the line uuuuuuuuuuuuuuuuuuuuuu is the 22 character string placed in the selection menu window on the PC screen The first few characters define the menu select function and should be unique N is a single numeric digit between 0 and 4 If it is zero the program will not ask for a user parameter If it is non zero the user will be asked for a parameter with N hexadecimal digits This parameter will be passed to the correspond2. Cortex M processors User Manual Cora 3 PROGRAMMING COMMANDS When the user performs manual programming commands are executed by selecting them from the Choose Programming Function Window pick list The user may either use the up down arrow keys or type the two letter abbreviation for the command listed below on the command line to select a command Pressing ENTER causes the selected command to execute Commands can also be executed from the Menus or from the Button Bar If there is any additional information needed in order to execute the command the user will be prompted for this information in a new window Errors caused by a command or any other responses will be presented in the Status Window s Choose Programming Function Stes SS Specify Object File SM Show module RE Reset chip CS Choose Serial File Erase and Blank Check Commands BM Blank check module EM Erase module EN Erase if not Blank Program Commands PB Program bytes PW Program words PM Program module PS Program Serial Number PR Program Module Range Verify Commands UM Verify module All Bytes UR Verify range Algorithm Specific Commands SD Secure Device PA Partition Other Commands UM Upload module UR Upload range HE Help QU Quit SA Show Algorithm Source Configuration and Display Commands CH Choose module ARP UC Verify CRC of Object File to Module Figure 3 1 Choose Programming Fucntion Window P amp E
3. Setup information and further descriptions of the module are provided in ASCII text within the module file This information is presented in the status window when a ARP file is selected The user can also look at this information inside of the module itself by using any standard text editor to view the module contents A particular ARP file is selected by using the arrow keys to highlight the file name and then pressing ENTER The currently selected ARP file is shown in the ARP file selected window After a ARP file is selected the user is prompted for the base address of the module This address is used as the beginning address for the module during programming and verification Certain ARP files such as those for external flash flash algorithms will prompt the user for the base address of the module P amp E Microcomputer Systems Inc 9 PROG for ARM Cortex M processors User Manual m Cro 3 4 3 5 3 6 3 7 3 8 3 9 10 EB Erase Byte Range This command erases bytes in a specified range of locations The user is prompted for the starting and ending addresses These addresses must lie within the addressing range of the module or an error will be returned If the range is not erased the first non blank location is given along with its contents EM Erase Module This command erases the entire module If the entire Module is not erased an error message will be returned EW Erase Word Range
4. This command erases words in a specified range of locations The user is prompted for the starting and ending addresses These addresses must lie within the addressing range of the module or an error will be returned If the range is not erased the first non blank location is given along with its contents HE Help Opens this PROG for ARM Cortex M processors user manual PB Program Bytes The user is prompted for a starting address which must be in the module The user is then shown an address and a byte Pressing ENTER shows the next location The user can also enter in hex a byte to be programmed into the current location In addition the symbols or may be appended to the value being written They correspond respectively to increase the address default decrease the address and hold the address constant Failure to program a location entering an invalid hex value or exceeding the address range of the module will exit the program bytes window If a location fails to program an error message will be returned PM Program Module For this command to work the user must have previously selected an S record file The S records are then checked to see if they all reside in the module to be programmed If not the user is asked if they want to continue If the answer is yes only those S record addresses which lie in the module are programmed If a location cannot be programmed an error message will be returned P amp E Microco
5. connected it will always enumerate as USB1 An example to select the first Multilink found is INTERFACE USBMULTILINK PORT USB1 HHHH Ethernet IP address Each symbol represents a decimal number between 0 and 255 Valid for Cyclone and Tracelink interfaces Connection is via Ethernet INTERFACE CYCLONE PORT 10 0 1 223 NAME Some products such as the Cyclone and Tracelink support assigning a name to the unit such as Joe s Max The Cyclone may be referred to by it s assigned name If there P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual m Cro UNIQUEID COMx P amp E Microcomputer Systems Inc are any spaces in the name the whole parameter should be enclosed in double quotes this is a Windows requirement not a P amp E requirement Examples INTERFACE CYCLONE PORT MyCyclone99 INTERFACE CYCLONE PORT Joe s Max USB Multilink products all have a unique serial number assigned to them such as PE5650030 The Multilink may be referred to this number This is useful in the case where multiple units are connected to the same PC Examples INTERFACE USBMULTILINK PORT PE5650030 Where x 1 2 3 or 4 Represents a COM port number Valid for Cyclone interfaces To connect to a Cyclone on COM1 INTERFACE CYCLONE PORT COM1 Where x 1 2 3 or 4 Represents a parallel port number To select a parallel interface on Parallel Port 1 INTERF
6. B ALGORITHM TABLE ENTRNY aaanannnnnesnnnnnnnnnnnnnnnosnsnnrnnnrrnsrsenenenne 36 ii P amp E Microcomputer Systems Inc Cora PROG for ARM Cortex M processors User Manual 1 OVERVIEW PROG for ARM Cortex M processors PROGACMP is P amp E s programming software for Flash EEPROM modules that are attached to a Freescale ARM Cortex M4 processor PROGACMP talks to the processor s background debug module using one of P amp E s compatible hardware interfaces These interfaces connect a PC running XP 2000 2003 Vista 7 8 to a debug connector on the target system This connector provides access to the debug signals of the processor chip mounted on your target system hardware board WW PROGARM Programmer Version 0 03 00 06 File Device Program Verify Upload ChipSelectDiagnostics Windows Help lt 9 Dol a HS a la A Choose Programming Function leis Configuration and Display Commands CH Choose module ARP SS Specify Object File SH Show module RE Reset chip CS Choose Serial File Erase and Blank Check Commands BM Blank check module EM Erase module EN Erase if not Blank Progran Commands PB Program bytes PW Program words PH Program module PS Program Serial Number PR Program Module Range verify Commands UM Verify module All Bytes UR Verify range UC verify CRC of Object File to Module Algorithm Specific Commands SD Secure Device PA Partition Other Commands UM Upload module
7. UR Upload range HE Help Qu quit SA Show Algorithm Source A Configuration Module C Users Keith Documents ProgARMCortexjalgorithms freescale_mk60x256_pflash_dflash_eeprom arp Object File none Base 00000000 Serial File Next Serial Device CRC Uncalculated Use SC Command Leet MB Status Window jindows NT detected P amp E Interface detected Flash Version 6 13 Initializing Initialized iversion 1 00 10 27 2010 Copyright P amp E Microcomputer Systems www pemicro com MK_256k_X_PFlash_DFlash_ EEPROM device Freescale MK60X256 PFlash DFlash EEPROM sbegin_es device 00000000 length 14004000 ram 20000000 Loading programming algorithm Done Ready Figure 1 1 PROGACMP User Interface As part of the programming procedure the user will need to select a programming P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual mero 1 1 1 2 1 3 algorithm that will enable the PROG for ARM Cortex M processors software to properly manage their specific target device during programming The user may also choose to set certain programming parameters before beginning to program This chapter presents a brief overview of the programming procedure Programming Algorithms ARP Files PROG for ARM Cortex M processors runs on the PC and provides a set of general interface functions and processor specific user functions that ar
8. and operated manually in a stand alone mode via the LCD menu and control buttons The Cyclone MAX has over 3Mbytes of non volatile memory which allows the on board storage of multiple P amp E Microcomputer Systems Inc mero PROG for ARM Cortex VM processors User Manual 8 4 3 programming images When connected to a PC for programming or loading it can communicate via the ethernet USB or serial interfaces Software The Cyclone MAX comes with intuitive configuration software and interactive programming software as well as easy to use automated control software The Cyclone MAX also functions as a full featured debug interface and is supported by Freescale s CodeWarrior as well as development software from P amp E P amp E s Cyclone MAX is also available bundled with additional software as part of various Development Packages In addition to the Cyclone MAX these Development Packages include in circuit debugging software flash programming software a Windows IDE and register file editor P amp E Microcomputer Systems Inc 31 PROG for ARM Cortex M processors User Manual m Cro 9 1 32 PROGRAMMING UTILITIES The following no cost programming utilities are available on P amp E s website www pemicro com by navigating to Support gt Documentation amp Downloads gt Utilities Serialize The Serialize utility allows the generation of a SER serial number description file This
9. debugging capabilities e Compact and lightweight e Communication via high speed USB 2 0 e Supported by P amp E software Freescale s CodeWarrior and other third party software Product Features amp Implementation P amp E s USB Multilink Universal interface connects your target to your PC and allows the PC access to the debug mode on Freescale s Kinetis ColdFire V1 ColdFire V1 ColdFire V2 4 Qorivva MPC55xx 56xx DSC HC S 12 X HCS08 and RS08 microcontrollers It connects between a USB port on a Windows 2000 XP 2003 Vista 7 8 machine and a standard BDM or JTAG connector on the target By using the USB Multilink Universal interface the user can take advantage of the background debug mode to halt normal processor execution and use a PC to control the processor The user can then directly control the target s execution read write registers and memory values debug code on the processor and program internal or external FLASH memory devices The Multilink Universal enables you to debug program and test your code on your board Software The USB Multilink Universal interface works with Codewarrior as well as P amp E s flash programmer PROGACMP USB Multilink Universal FX The USB Multilink Universal FX offers a very high speed development solution that is still affordable compact and allows debugging and programming to be accomplished simply and efficiently As with the USB Multilink Universal those doing rapid
10. development will find the much speedier USB Multilink Universal FX easy to use and fully capable of fast paced debugging and programming P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual miero Figure 8 3 P amp E s Multilink Universal FX 8 2 1 Key Features e Extremely fast download speeds up to 10X faster than Multilink Universal or equivalent e Programming and debugging capabilities e Compact and lightweight Communication via high speed USB 2 0 e Can provide power to target e Supported by P amp E software Freescale s CodeWarrior and other third party software e Supports certain legacy Freescale devices 8 2 2 Product Features amp Implementation P amp E s USB Multilink Universal FX interface connects your target to your PC and allows the PC access to the debug mode on Freescale s Kinetis ColdFire V1 ColdFire V1 ColdFire V2 4 Qorivva MPC55xx 56xx DSC HC S 12 X HCS08 RS08 HC16 and 683xx microcontrollers It connects between a USB port ona Windows 2000 XP 2003 Vista 7 8 machine and a standard BDM or JTAG connector on the target By using the USB Multilink Universal FX interface the user can take advantage of the background debug mode to halt normal processor execution and use a PC to control the processor The user can then directly control the target s execution read write P amp E Microcomputer Systems Inc 27 PROG for ARM Cortex M p
11. graphical utility sets up a serial number which will count according to the bounds set by the user The SER file can be called by the PROG flash programmer to program a serial number into the target More information on how to use the Serialize utility can be found on P amp E s website at www pemicro com blog post cfm expert s corner programming serial numbers into flash P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual mero APPENDIX A ALGORITHM SETUP COMMANDS Setup Commands are commands that each appear on separate lines of a ARP programming algorithm file starting in column one They are used to initialize the target CPU when it is not possible to do so using the enable function which must first be loaded into target ram before execution All setup commands must appear before the first S record in the ARP file or they will be ignored The setup commands are REQUIRES_PROG_VERSION x xx Sometimes algorithms will require features to be built into the P amp E flash programmer itself If the algorithm requires a minimum version number of the programmer use this command The interactive programmer will give the user a warning if the programmer version is not greater than or equal to the version referenced in this command The commandline programmer will halt with error 14 NO_ON_CHIP_RAM This command has 14 characters and tells the programmer not to perform any action to turn
12. of receipt If you notify us within the warranty period P amp E Microcomputer Systems will update the defective media at no cost P amp E Microcomputer Systems does not assume any liability for the use of this product beyond the original purchase price In no event will P amp E Microcomputer Systems be liable for additional damages including any lost profits lost savings or other incidental or consequential damages arising out of the use or inability to use these programs even if P amp E Microcomputer Systems has been advised of the possibility of such damage By installing or using this software you agree to the terms of this agreement If you do not agree with these terms you should not install this software 2013 P amp E Microcomputer Systems Inc Windows is a registered trademarks of Microsoft Corporation Freescale and the Freescale logo are trademarks of Freescale Semiconductor Inc ARM is a registered trademark and Cortex is a trademark of ARM Limited ColdFire Kinetis and Qorivva are registered trademarks of Freescale Semiconductor Inc All other product or service names are the property of their respective owners P amp E Microcomputer Systems Inc 98 Galen St Watertown MA 02472 617 923 0053 http www pemicro com Manual version 1 03 July 2013 P amp E Microcomputer Systems Inc i PROG for ARM Cortex M processors User Manual m Cro 1 OVERVIEW ria EE aaa a E E NE er E dadiceeale 1 1 1 P
13. ACE PARALLEL PORT 1 15 PROG for ARM Cortex M processors User Manual inicre 16 PCIx Where x 1 2 3 or 4 Represents a BDM Lightning card number Note this is a legacy product To select a parallel cable on BDM Lightning 1 INTERFACE PARALLEL PORT PCI1 Example 1 CPROGACMP C ENGINE CFG Interface JSBMULTILINK Port USB1 Opens CPROG for ARM Cortex M processors with the following options Run the C ENGINE CFG script Interface is USB Multilink Universal first cable detected Example 2 CPROGACMP C ENGINE CFG Interface CYCLONEMAX Port 209 61 110 251 Opens CPROG for ARM Cortex M processors with the following options Run the C ENGINE CFG script Interface is Cyclone MAX via the Ethernet Port with an IP address of 209 61 110 251 Example 3 CPROGACMP C ENGINE CFG Interface JSBMULTILINK Port USB1 bdm_speed 0 Opens CPROG for ARM Cortex M processors with the following options Run the C ENGINE CFG script Interface is USB Multilink Universal first cable detected BDM shift clock speed set to 1 000 000 Hz bdm_speed n USB Multilink Universal 1 000 000 N 1 Hz For n 0 BDM shift clock speed for USB Multilink P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual miero Universal 1 000 000 0 1 Hz 1 000 000 Hz P amp E Microcomputer Systems Inc 17 PROG for ARM Cortex M processors User Manual miero 5 CONNECTION MANAGE
14. MICRO PROG for ARM Cortex M processors USER MANUAL PRE PROG for ARM Cortex M processors User Manual miero Purchase Agreement This software and accompanying documentation are protected by United States Copyright law and also by International Treaty provisions Any use of this software in violation of copyright law or the terms of this agreement will be prosecuted All the software in this package is copyrighted by P amp E Microcomputer Systems Inc Copyright notices have been included in the software P amp E Microcomputer Systems authorizes you to make archival copies of this software for the sole purpose of back up and protecting your investment from loss Under no circumstances may you copy this software or documentation for the purpose of distribution to others Under no conditions may you remove the copyright notices from this software or documentation This software may be used by one person on up to two different computers provided that the software is never used on the two computers at the same time P amp E expects that group programming projects making use of this software will purchase a copy of the software and documentation for each user in the group Contact P amp E for volume discounts and site licensing agreements With respect to the physical media provided within P amp E Microcomputer Systems warrants the same to be free of defects in materials and workmanship for a period of 30 days from the date
15. Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual mero At any given time or for a particular module some of the commands may not be active Inactive commands are indicated as such in the Choose Programming Functions Window and will not execute Below is a description of each of the PROG for ARM Cortex M processors commands used in manual programming These same commands are also used in scripted programming For more information about scripted programming see the CPROG for ARM Cortex M processors User Guide 3 1 BM Blank Check Module This command checks the entire module to see if it has been erased If not the address of the first non blank location is given along with its contents 3 2 BR Blank Check Range This command checks to see if a specified range of locations has been erased The user is prompted for the starting and ending addresses These addresses must lie within the addressing range of the module or an error will be returned If the range is not erased the first non blank location is given along with its contents 3 3 CM Choose Module ARP The user is presented with a list of available ARP files Each ARP file contains information on how to program a particular module Usually the name of the file indicates what kind of module it relates to For example the file Freescale _MK40X256_1x32x64k_PFlash ARP specifies how to program the 256K PFlash block on a MK40X256 processor
16. PU on chip RAM during the execution of PROG for ARM Cortex M processors Routines return to PROG for ARM Cortex M processors by executing a breakpoint BKPT instruction The table contains several long word 32 bit entries listed in an exactly specified order For a listing of the table entries and their order please see APPENDIX B ALGORITHM TABLE ENTRY In addition the table is assembled at the starting address at which the on chip RAM will be configured during execution of PROG for ARM Cortex M processors Furthermore the table must be the first thing assembled to insure that it is the first S record in the ARP file Examples of the assembler files ASM files used to produce the ARP files for external flash are available upon request The first part of each file is the table that generates S records The origin or the table tells the PC program where the on chip RAM should be configured during the programming process The choice is made ina manner that does not conflict with other things in the target system such as the module to be programmed The programming routines for a particular module are loaded into the ARM Cortex M4 processor s on chip RAM for execution during erasure programming verification and showing of the module The routines and associated comments for a particular module are in the form of Freescale S records stored in the ARP programming algorithm P amp E Microcomputer Systems Inc 7 RE PROG for ARM
17. R Before programming your device you will need to connect to your target using a hadware interface Interface options for PROG for ARM Cortex M processors are discussed in Section 8 HARDWARE INTERFACES Once you have physically connected your PC to your target using the hardware interface and the appropriate drivers are installed the following Connection Manager dialog will appear PEMICRO Connection Manager You have selected to display this dialog on startup Specify communications parameters and click OK Connection port and Interface Type Add LPT Port Interface USB Multilink Embedded Multilink or Embedded OSJtag X 5 Refresh List Port user USB Multilink Rev A PE5650119 Interface Detected Firmware Version Target CPU Information CPU ARM Processor Autodetect BDM Communication Speed 0 BDM Debug Shift Freq BDM_SPEED 1 BDM CLOCK FREQ 500000 Hz MCU Internal Bus Frequency For programming e Auto Detect MCU Internal Bus frequency FREQ in Hz D Decimal Reset Options I Delay after Reset and before communicating to target for D milliseconds decimal Abort Iw Show this dialog before attempting to contact target Otherwise only display on Error Figure 5 1 Connection Manager Dialog The Connection Manger allows you to choose the interface that you wish to use and P amp E Microcomputer Systems Inc 18 PROG for ARM Cortex M process
18. S Specify S Record If the file is not found an error message is given The currently selected file is shown in the S19 file selected window The programmer accepts S1 S2 and S3 records All other file records are treated as comments If the user does not specify a file name extension a default of S19 is used UM Upload Module The user is asked for a filename into which to upload S records The default filename extension is set to S19 if none is specified by the user S records for the entire module are then written to the specified file P amp E Microcomputer Systems Inc 11 PROG for ARM Cortex M processors User Manual m Cro 3 16 3 17 3 18 12 UR Upload Range The user is prompted for a starting address which must be in the module Next the user is asked for an ending address which must also be in the module The user is then asked for a filename into which to upload S records The default filename extension is set to S19 if none is specified by the user S records are then written to the specified file VM Verify Module For this command to work the user must have previously selected an S record file The S records are then checked to see if they all reside in the module to be programmed If not the user is asked if they want to continue If the answer is yes only those S record addresses which lie in the module are verified If a location cannot be verified an error message will be ret
19. ansfer a status LCD and many other advanced capabilities icrocomputer Systems Inc 29 PROG for ARM Cortex M processors User Manual mero 8 4 1 8 4 2 30 Figure 8 5 P amp E s Cyclone MAX Key Features e Advanced programming and debugging capabilities including e PC Controlled and User Controlled Stand Alone Operation e Interactive Programming via Host PC e In Circuit Debugging Programming and Testing e Compatible with Freescale s ColdFire V2 4 Qorivva MPC55xx 56xx MAC7xxx and Kinetis microcontroller families e Communication via USB Serial and Ethernet Ports e Multiple image storage e LCD screen menu interface e Supported by P amp E software and Freescale s CodeWarrior Product Features amp Implementation P amp E s Cyclone MAX is an extremely flexible tool designed for debugging testing and in circuit flash programming of Freescale s ColdFire V2 4 Qorivva MPC55xx 56xx MAC7xxx and Kinetis microcontrollers The Cyclone MAX connects your target to the PC via USB Ethernet or Serial Port and enables you to debug your code program and test it on your board After development is complete the Cyclone MAX can be used as a production tool on your manufacturing floor For production the Cyclone MAX may be operated interactively via Windows based programming applications as well as under batch or dl commands from a PC Once loaded with data by a PC it can be disconnected
20. azecresagecsaeredueedaeeepusntsaerssuaetaaeeetanetacesgaaetdd 10 3 8 PB Program Byles siccecirsgcezests eiieees esneegenvs EE 10 3 9 PMl Program Module sisisi rnia E S 10 3 10 PW Program WordS cccccccccceceeeeeeeeceeeeeeeeeeeeeeeeeneeeeeeeseneaeeeeseneaaeeeeeeeaaaees 11 311 QS e TEE 11 3 12 RE Reset CRUD iiien aaa ea a aea eaaa 11 S19 SM Show lee TEEN 11 3 14 SS Specify S ReCond enccencnansni an na 11 3 15 UM Upload Module 11 316 UR Upload RIOS seannsa aa a T ETE 12 S17 VM Verify Module soinen ea eased eee ea elda tee 12 3 18 VR Verify Range occ ceeeeneeeeeeeeee eee eeeaeeeeeeeeaeeeeseeenieeeeseeeaeeeeeeenaees 12 P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual micro 4 START UP CONFEIGURATION 13 5 CONNECTION MANAGER 18 6 MANUAL PROGRAMMING ccccccccccsessesscecceceecesaeeeeececeeeesessesaaaeaeeeeeeeeeeees 22 6 1 Manual Programming Procedure sssssssssessseerrssserrsssttrrsssrttrrnsttnnsnsrrnnnnnt 22 7 SCRIPTED PROGRAMMING CPROG for ARM Cortex M processors 24 8 HARDWARE INTERFACES naananannnnnnnenannnnnnnnessrnnnnrerenorrsnsnnnnrreresesenerrrenne 25 8 1 USB Multilink Universal 25 8 2 USB Multilink Universal EX 26 8 3 BR le ll 28 8 4 Cyclone MAX sed ee ERR egu edd See 29 9 PROGRAMMING UTILITIES cc cececcececcceeccesaeeesseeeeeeeeeseseeseasseseseeeesseeaes 32 9 1 e ET 32 APPENDIX A ALGORITHM GETUPRCOMMANDS 33 APPENDIX
21. bled LPT3 not listed in BIOS TEE Josee wi OK X Cancel Figure 5 4 Connection Manager Add LPT Port Beneath that section the Connection Manager the BDM Debug Shift Frequency can be selected from the drop down list in the BDM Communication Speed section B BDM en Speed PC Parallel Po _DELAY_CN 0 BDM Debug Shift Freq BDM_SPEED 1 BDM CLOCK FREQ 500000 Hz k IPC D I 0 BDM CLOCK FREQ 1000000 Hz a 1 BDM CLOCK FREQ 51 z MCU Internal Bus Frequency For programming 2 BDM CLOCK FREQ 33333 Hz Auto Detect 3 BDM CLOCK FREQ 250000 Hz 4 5 6 BDM CLOCK FREQ 200000H MCU Internal Bus frequency FREQ in Hz BDM CLOCK Ge 166667 He BDM CLOCK FREQ 142857 Hz Reset Options 7 BDM CLOCK FREQ 125000 Hz S I Delay after Reset and before communicating to target for I 0 milliseconds decimal Figure 5 5 Connection Manager BDM Shift Freq You may also choose to auto detect or manually specifcy the MCU bus frequency in 20 P amp E Microcomputer Systems Inc Cora PROG for ARM Cortex M processors User Manual the MCU Internal Bus Frequency section Below that you have the option of setting a reset delay Once you have made your selections Click the Connect Reset button to connect to the target If you are successful you will be prompted to choose a programming algorithm for your target usin
22. by specific examples of how these parameters are used Syntax PROGACMP bdm_speed n v interface x port y Where Optional parameters are in brackets The parameters are described as follows bdm_speed n This option allows the user to set the BDM shift clock speed of P amp E s BDM interfaces This integer value may be used to determine the speed of communications according to the following equations Cyclone 50000000 2 N 5 Hz USB Multilink Universal 1000000 N 1 Hz USB Multilink Universal FX 25000000 N 1 Hz Tracelink 50000000 2 N 5 Hz v If the optional parameter v is specified as either V or v then the range of S records is not verified during the programming or verification process This can help speed up these functions interface x where x is one of the following See examples section P amp E Microcomputer Systems Inc 13 PROG for ARM Cortex M processors User Manual inicroe 14 port y USBMULTILINK supports Multilink Universal Multilink Universal FX and OSJtag CYCLONE TRACELINK Where the value of y is one of the following see the showports command line parameter for a list of connected hardware always specify the interface type as well USBx Where x 1 2 3 or 4 Represents an enumeration number for each piece of hardware starting at 1 Useful if trying to connect to a Cyclone Tracelink or Multilink product If only one piece of hardware is
23. command line followed by the INTERNAL clock frequency in Hertz For instance if your processor is a MK40X256 with a bus frequency of 20MHz your command line parameters should look like this PROGACMP freq 20000000 See CHAPTER 4 START UP CONFIGURATION for more information about how to use command line parameters Modiying A Programming Algorithm In certain situations users may wish to modify a programming algorithm file in order to perform functions like turning off a watchdog enabling port pins speeding up the algorithm etc This can typically be accomplished by opening the algorithm in a text editor and modifying the Setup Commands For a list of Setup Commands and their corresponding parameters please see APPENDIX A ALGORITHM SETUP COMMANDS P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual mero 2 4 Creating A Programming Algorithm In certain situations a user may wish to either create their own programming algorithm or make significant modifications to an existing file A ARP file is a structured file which contains a table of essential system constants and routine addresses This table is followed by the definitions of the routines Register and memory usage conventions must be followed when your insert your own set of routines Any routine which can not or need not be provided is given a zero 0 address in the table The table routines stack and buffer reside in the C
24. dress and bbbbbbbb is the end address relative to the base address P amp E Microcomputer Systems Inc 35 PROGACMPUM m Cro APPENDIX B ALGORITHM TABLE ENTRY 36 Users who wish to make significant modifications to a programming algorithm may need to modify the table entries in their assembly ASM file Table entries provide information to the PROG software including what functions are in the algorithm and where they are located Each table entry consists of 32 bits and must be in the following order Stack Address Address of the stack during routine execution The stack is initialized each time one of the user supplied routines is called Buffer Address Address of the buffer used to transfer data from the PC to the target This is data to be placed into the module Buffer Length Length of available buffer space in bytes The buffer should be at least 4 096 bytes long in order to accommodate the largest possible S record Module Address The physical address of the beginning of the module to be programmed or erased Module Length Length of the module to be programmed in bytes Blank Bytes Address The address of a routine to check a block of bytes to see if they are erased R1 contains the starting address and R2 contains the number of bytes to check Checking is done on a byte by byte basis If R2 lt gt 0 on return then an error occurred at word address R1 1 R2 0 Blank Words Address The address of a routine t
25. e Supported by Freescale s CodeWarrior 8 3 2 Product Features amp Implementation 8 3 3 8 4 P amp E M The Tracelink connects to a host Windows PC via USB or Ethernet Standard run control operations such as control of processor execution run step breakpoint and read write of registers and memory are fully supported This also includes flash programming support for both internal and external FLASH memory devices The main feature of the Tracelink is the ability to capture real time trace information from the target processor This is invaluable for debugging applications where traditional step breakpoint methods are simply impractical In many applications it is not possible to halt the target processor without causing the overall system to fail Software bugs that are difficult to reproduce and occur infrequently are usually extremely time consuming to debug using traditional methods The Tracelink removes these limitations allowing the developer to spend more time finding and fixing bugs which ultimately shortens development cycles and time to market Software The Tracelink s trace capture ability is supported by recent versions of Freescale s CodeWarrior software Cyclone MAX The Cyclone MAX is a more complete solution designed for both development and production The Cyclone MAX features multiple communications interfaces including USB Ethernet and Serial stand alone programming functionality high speed data tr
26. e click ing the SM Show Module command If the flash has been erased properly then all the memory locations will display FF 7 Now use the SS command Specify S Record to load the object file S19 which you should have generated previously by using a compiler or an assembler This command will ask for the name of the S19 file 8 Now you ready to program the flash Double click the PM command Program Module to begin the programming process 9 In order to check the results use the SM command Show Module with the appropriate base address to view the contents of the flash You should see that the flash has been correctly programmed You may also double click the VM command Verify Module to verify that all the bytes of the flash are correctly programmed P amp E Microcomputer Systems Inc 23 PROG for ARM Cortex M processors User Manual miero 7 SCRIPTED PROGRAMMING CPROG for ARM Cortex M processors Programming commands in addition to be executed manually may also be collected into script files which can be used to automate the programming process These scripts are executed by a command line programming application called CPROG for ARM Cortex M processors which is included with the PROG for ARM Cortex M processors software When you run the CPROGACMP EXE application it will look for the prog cfg script file and automatically execute the commands in that file For complete instruction
27. e used to control the erasing verifying programming and viewing of modules to be programmed These general functions are implemented for a particular target configuration and chip set by using specific Programming Algorithm ARP files that the user can modify to reflect the setup of their particular target interface PROG for ARM Cortex M processors includes a library of these programming algorithms For the most recent version of this library of algorithms please visit our website www pemicro com Programming algorithm files can also be modified by the user according to specific conventions In addition P amp E can create programming algorithms upon request if you are working with a device whose corresponding algorithm is not included in the current library Some additional information about the contents and modification of programming algorithms is included in CHAPTER 2 PROGRAMMING ALGORITHMS Start Up Configuration Certain programming parameters can be adjusted when launching the PROG for ARM Cortex M processors software by using the executable command line to input the appropriate parameters These may include settings related to the type of hardware interface you are using S record verificaton and more depending on your target device A list of specific parameters with examples of their usage is included in CHAPTER A START UP CONFIGURATION Manual Programming PROG for ARM Cortex M processors lists commands that are availab
28. g the following browse window s Specify Programming Algorithm to Use Name ay Recent Places u 3 File name Look in algorithms _ Freescale_MK10N512_132428k_PFlash 1 freescale_mk10x128_pflash_dflash_eepr freescale_mk10x256_pflash_dflash_eepr Freescale_MK20N512_1x32x128k_PFlash freescale_mk20x128_pflash_dflash_eepr freescale_mk20x256_pflash_dflash_eepr Freescale_MK30N512_1x32x128k_PFlash freescale_mk30x128_pflash_dflash_eepr freescale_mk30x256_pflash_dflash_eepr _ Freescale MK40N512_1x32x128k_PFlash _ freescale_mk40x128_pflash_dflash_eepr _ freescale_mk40x256_pflash_dflash_eepr _ Freescale_MK60N256_1x32x64k_PFlash Files of type Date modified Type El P amp E Prog Algorithm AP e Cancel Figure 5 6 Select Algorithm Once you have selected the appropriate algorithm you are ready to begin programming P amp E Microcomputer Systems Inc 21 PROG for ARM Cortex M processors User Manual mro 6 1 MANUAL PROGRAMMING The Choose Programming Function Window see Figure 3 1 lists commands that are available to execute Any of the programmer s enabled features can be selected using the mouse the up and down arrow keys or by typing the two letter command abbreviations that appear to the left of the list of programming functions into the Status Window The Status Window also displays any er
29. ing user routine in RAM pppppppppp is the 10 character prompt used to solicit the user input parameter is required for error checking HMI is an 8 hex character lower bound on the user parameter uuuuuuuu is an 8 hex character upper bound on the user parameter Setup Commands Setup Commands are used to initialize the target CPU when it is not possible to do so using the enable function which must first be loaded into target RAM before execution Setup commands appear alone on a separate line of the ARP file starting in column one All setup commands must appear before the first S record in the ARP file or they will be ignored For a list of valid Setup Commands see APPENDIX A ALGORITHM SETUP COMMANDS S Records Any line in the programming algorithm file starting with an S in column 1 is considered an S record S1 S2 and S3 records are allowed S7 S8 and S9 termination records are ignored PROG for ARM Cortex M processors uses the address field on the first S record detected in the file as the starting address of target RAM Each ARP file in the library contains a programming algorithm for a particular device The S records are loaded into on chip RAM on the ARM Cortex M4 microcontroller and provide the functions necessary to carry out the functions specified below All other records are written to the screen when the ARP file is selected for programming PROG for ARM Cortex M processors programming PROG for ARM Co
30. juction with the PROG for ARM Cortex M processors For supported Freescale processors P amp E typically offers both value oriented development solutions and more robust and versatile production solutions You can learn about these interfaces in CHAPTER 8 HARDWARE INTERFACES 1 6 Programming Utilities P amp E also offers some no cost programming utilities to help the user perform certain tasks More information is available in CHAPTER 9 PROGRAMMING UTILITIES P amp E Microcomputer Systems Inc 3 PROG for ARM Cortex M processors User Manual mero 2 1 PROGRAMMING ALGORITHMS P amp E s ARP programming algortihm files define the functions necessary for PROG for ARM Cortex M processors to program a Freescale ARM Cortex M4 family processor s internal flash or connected external Flash EEPROM After you choose the appropriate algorithm it will appear in the Configuration Window d Configuration Tele Module C Users Keith Documents ProgARMCortex algorithms freescale_mk60x256_pflash_dflash_eeprom arp Object File none Base 00000000 Serial File Next Serial Device CRC Uncalculated Use SC Command Figure 2 1 Configuration Window Algorithm File Contents You may view and if necessary modify the contents of an algorithm by opening it in any text editor A ARP programing algorithm file consists of four parts 1 Comments 2 User specified functions 3 Setup commands 4 S records
31. le to execute Any of the programmer s enabled features can be selected by using the mouse the up and down arrow keys or by typing the selection letters to the left of the selection display Pressing ENTER or double clicking the mouse will execute the highlighted entry if it is enabled The user will be prompted for any additional information that is required to execute the selected function Before you can program a module from an S record file you must select such a file If you try to do a program module function P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual mero and you have not selected an S record file you will be asked to select one A list of programming commands and their functions may be found in CHAPTER 6 MANUAL PROGRAMMING 1 4 Scripted Programming Programming commands in addition to being executed manually may also be collected into script files which can be used to automate the programming process These scripts are executed by a command line programming application called CPROG for ARM Cortex M processors which is included with the PROG for ARM Cortex M processors software More information about scripted programming is located in CHAPTER 7 SCRIPTED PROGRAMMING CPROG for ARM Cortex M processors 1 5 Hardware Interfaces In addition to PROG for ARM Cortex M processors programming procedures this manual discusses hardware interfaces that may be used in con
32. mputer Systems Inc PROG for ARM Cortex M processors User Manual m Cro 3 10 3 11 3 12 3 13 3 14 3 15 PW Program Words The user is prompted for a starting address which must be in the module The user is then shown an address and a word Pressing ENTER shows the next location The user can also enter in hex a word to be programmed into the current location In addition the symbols or may be appended to the value being written They correspond respectively to increase the address default decrease the address and hold the address constant Failure to program a location entering an invalid hex value or exceeding the address range of the module will exit the program words window If a location fails to program an error message will be returned QU Quit Terminates PROG for ARM Cortex M processors and returns to Windows RE Reset chip This causes a hardware reset to the ARM Cortex M4 microcontroller This command can be used to recover from errors which cause the programmer not to be able to talk to the processor through the background debug mode SM Show Module The user is prompted for a starting address If this address is not in the module and error is given A window is opened which shows the contents of memory as hex bytes and ASCII characters if printable Non printing characters are shown as periods This window stays on the screen until the user presses ESCAPE S
33. o check a block of words to see if they are erased R1 contains the starting address and R2 contains the number of bytes to check Checking is done on a word by word basis If R2 lt gt 0 on return then an error occurred at word address R1 2 R2 0 Erase Bytes Address The address of a routine to erase a block of bytes R1 contains the starting address and R2 contains the number of bytes to erase Erasing is done on a byte P amp E Microcomputer Systems Inc PROGACMPUM m Cro by byte basis R2 0 Erase Long Address The address of a routine to erase a block of longs R1 contains the starting address and R2 contains the number of bytes to erase Erasing is done on a word by word basis If R2 lt gt 0 on return an erase error occurred R2 0 Erade Module Address The address of a routine which erases the entire module R1 contains the starting address to be erased R2 contains the length in bytes Returning to PROGACMP with R2 non zero indicates an error Program Bytes Address The address of a routine which programs a block of bytes residing in the buffer R2 contains the length of the block in bytes R1 contains the starting address at which they are to be programmed R3 contains the address of the buffer Returning with R2 non zero indicates an error Program Words Address The address of a routine which programs a block of bytes residing in the buffer R2 contains the length of the block in bytes R1 contains the sta
34. of data can be programmed into the device and that blocks must occur on a block boundary The mask mmmmmmmm is used to select those address lines which occur within a block For example blocks of 8 bytes would have a mask of 00000007 The buffer provided in the target must in size be an integral multiple of the blocking size in bytes BLANK_MODULE_ONLY This command has 17 characters It indicates to the programmer that if a blank byte 34 P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual calcro address or blank word address is provided they can only be used to enable a blank module command NO_BASE_ADDRESS or NO_BASE_ADDRESS bbbbbbbb The 15 character command version tells the prog software to use a base address of 0 and not to ask the user to enter one The 25 character version is the same except it sets the base address to bbbbbbbb ADDR_RANGE aaaaaaaa bbbbbbbb Normally the valid flash range is set by the module_length constant in the algorithm which the programmer then uses to decide how to display memory in the code window If not all memory between module_address and module_address module_length is valid this command can be used to override the default functionality and describe to the programmer what is valid memory which should be displayed and changed Note that these addresses are relative to the base address of the flash aaaaaaaa is the start address relative to the base ad
35. on the on chip ram You must provide RAM to run the calibration routines and load your ARP file S records If not deactivated by this command the on chip RAM is turned on after all other setup commands are executed On chip RAM is automatically enabled in most processor in order to load the programming algorithm If your processor has on chip ram and it is turned on automatically use this command without any writes to chip select If your processor has no on_chip RAM use this command and follow it with either WRITE_BYTE WRITE_WORD or WRITE_LONG in order to turn on chip selects to enable external RAM The RAM should be turned on at the location where the S records in the CFP file start NO_TIMING_TEST This command has 14 characters and tells the programmer not to evaluate the target processor speed during the initialization process Instead both timing constants are set to 1 This option is only used when programming timing functions are not needed WRITE_LONGS amp IIIIIIII aaaaaaaal This command has 29 characters It writes the hex long WII to the hex address aaaaaaaa in the current space This command is most often used to enable the chip P amp E Microcomputer Systems Inc 33 PROG for ARM Cortex M processors User Manual miero selects to allow the CPU to see the flash at address 0 By default the debugger assumes the flash is on CSBOOT You may also do all sorts of system configuration with these command WRITE_WORD ww
36. ors User Manual miero configure the connection Use the Interface drop down menu to choose the type of interface that you plan to use PEMICRO Connection Manager You have selected to display this dialog on startup Specify communications parameters and click OK Connection port and Interface Type Add LPT Port Interface USB Multilink Embedded Multilink or Embedded OSJtag v Refresh List ARM Cable Connected via Parallel Port or BDM Lightning Port USB Multilink Embedded Multilink or Embedded OSJtaq Cyclone MAX Serial Port Interface D Cyclone MAX Ethernet Port Cyclone MAX USB Port Target CPU Information Figure 5 2 Connection Manager Select Interface Then select the interface from those available which are listed in the Port drop down list The Refresh List button to the right may be used to update the list of available interfaces PEMICRO Connection Manager You have selected to display this dialog on startup Specify communications parameters and click OK Connection port and Interface Type Add LPT Port Interface USB Multilink Embedded Multilink or Embedded OSJtag v Refresh List Port USB1 USB Multilink Rev A PE5650119 ad USB1 USB Multilink Rev A PE5650119 Interface D USB2 Embedded OSBDM Device Target CPU Information Figure 5 3 Connection Manager Select Port The Add LPT Port button to the right allows you to manually specify a pa
37. rallel port address This allows you to use virtual or PCl based parallel ports which are not specified in the computer s BIOS The following dialog will appear which you can use to configure the port P amp E Microcomputer Systems Inc 19 PROG for ARM Cortex M processors User Manual mero s Specify Parallel Port by Address The mode of the parallel port should be setto either SPP Normal Compatible Standard Output Only or Uni Directional For parallel ports on the motherboard the mode may be setin the BIOS In windows XP the parallel port dialog checkbox entitled Enable Legacy Plug and Play should be checked This setting is located in the Control Panel gt System gt Hardware gt Device Manager gt Ports gt Printer Part LPTX dialog You must reboot for this setting to take effect Any DB25 extension cable which is used between the PC and P amp E interface should be IEEE1284 compliant This dialog allows P amp E applications to make use of parallel ports which are specified by the user according to their address This allows virtual or PCI based parallel ports which are not registered in the BIOS to be used These settings are remembered in the registry and are shared by different P amp E applications LPT1 Parallel Port 1 LPT1 Detected via BIOS at Hex Addi 0378 etected via at Hex ress e 3378 LPT2 Parallel Port 2 Disabled LPT2 not listed in BIOS lee ew Adios oono LPT3 Parallel Port 3 Disa
38. rocessors User Manual mero 8 2 3 8 3 8 3 1 28 registers and memory values debug code on the processor and program internal or external FLASH memory devices The Multilink Universal enables you to debug program and test your code on your board Software The USB Multilink Universal FX interface works with Freescale s CodeWarrior as well as P amp E s flash programmer PROG for ARM Cortex M processors Tracelink P amp E s Tracelink is an affordable high speed development interface which can capture up to 128MB of external trace on Freescale Kinetis and ColdFire V2 4 microcontrollers The Tracelink communicates to the processor through a ribbon cable connection from the Tracelink to the debug header of the target board By simply flipping open the plastic case of the Tracelink the ribbon cable can be changed to match the desired Freescale processor Ribbon cables for the supported MCU families are conveniently included Figure 8 4 P amp E s Tracelink Key Features e External trace capture with port speeds up to 250MHz e 128MB of trace storage e Ethernet or High Speed USB 2 0 communications e Can provide power to target P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual mero e Fast performance e Multi voltage support for targets ranging from 1 8 to 5 Volts s UO line clamping for added protection e Includes ribbon cables for all supported Freescale MCUs
39. rogramming Algorithms ARP Files 0 c ccececeeeeeeeeeseeeneeeeeeeeaeeeeeeeeaeees 2 1 2 Start Up Confouratton rnnt 2 1 3 Manual Programming DE 2 1 4 SCpted FrogramrOIng esseiden yes EA EE ESNEA 3 1 5 Hardware Interfaces 0000 0 ecceceeeceeeceeeeeeeeeeeeeeeeeaeeeeeeeeaeeeeseenaeeeeseenaeeeeeeenaees 3 1 6 Programming Utilities secrecucccoseneaiccnininicin idni 3 2 PROGRAMMING AL GORITHMS cc cccccccceccceceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeteeess 4 2 1 Algorithm File Contents 0 ccccececeececeeeeeeeeeeeeeeeeeeeeeeeeseeeaeeeeeeeeeaeeeeseeeaaeeees 4 2 2 Algorithm Timing Considerations cceceeeeeeseeneeeeeeeeeeeeeeseeeneereseenaeeees 6 2 3 Modiying A Programming Algorithm ssseeeesseeseseserrssserrrsseerrrsssrrrsssrrrnsssne 6 2 4 Creating A Programming Algorithm esseseeesessrersserrresrerrrsssrtrrrssrrnrnssrnnnne 7 3 PROGRAMMING COMMANDS nnne n nennen 8 3 1 BM Blank Check Module ccccccccccecceceeenseeceeeeesseneeeseeseneneeeeeneeseeseeenenaaes 9 3 2 BR Blapk Check Rang E esencan rn O 9 3 3 CM Choose Module ARP ccecccccceceeeccceeeeeeccceeeeesecceeeesneecaeeneeseaaeeeseeteaees 9 3 4 EB Erase Byte Range sssesessseesrisssterrssstirrrssstirtsssttnnnsstttnnnatetnnnnsttn rnnt 10 3 5 EM Erase Modules ciccctsa cccecavs sage E cen 10 3 6 EW Erase Word Range isiccccccesceeccecetieecdcceesseecdsadetsneccenetbshddereetaneecendenennd see 10 3 7 HE e ecevciancetcteseaeneaeteacedeeceghan
40. ror messages that might result from the commands that you perform MB Status Window ejes indows NT detected P amp E Interface detected Flash Version 6 13 Initializing Initialized version 1 00 10 27 2010 Copyright P amp E Microcomputer Systems www pemicro com MK _256k_X PFlash DFlash EEPROM device Freescale MR60X256 PFlash DFlash_ EEPROM sbegin_es device 00000000 length 14004000 ram 20000000 Loading programming algorithm Done Ready Figure 6 1 Status Window Pressing ENTER or double clicking the mouse in the Choose Programming Function Window will execute the highlighted entry if itis enabled The user will be prompted for any additional information that is required to execute the selected function Before you can program a module from an S record file you must select such a file If you try to execute a program module function and you have not selected a file you will be asked to select one Manual Programming Procedure Here is the procedure for performing manual programming 1 Before turning on your power supply check that the target power supply is on and the interface cable is connected to your target board Be sure to apply proper target voltage before programming the flash If you lose contact with your target board at any time during the procedure you may double click the RE command Reset to begin again P amp E Microcomputer Systems Inc 22 PROG for ARM Cortex M processo
41. rs User Manual mero 2 Using the PROG for ARM Cortex M processors software choose the pro gramming algorithm by selecting the appropriate ARP file Double click ing the CM Choose Module command will allow you to select the algorithm you wish to use 3 After you select the ARP file you may be asked for the base address This is the address at which you would like to program the code Enter the appropriate base address 4 a Use the EM Erase Module command to erase the module at that location The process of erasing the module will vary according to the size of the flash but should take no longer than 30 seconds If this proce dure seems to be taking much longer than 30 seconds then the computer is probably not getting a proper response from the board If this is the case b Check the jumper setting on your target board as well as the programming voltage 5 Some programming algorithms have a special command such as BE for block erase If you are unable to double click the EM Erase Module command try using the BE Block Erase command Some commands are hidden and you may need to use the scroll bar to scroll down to these commands 6 You may check to see whether or not the module has been erased by double clicking the BM command Blank Check Module If the flash is not properly erased then this command will give you an error message You may also check the contents of the memory locations by doubl
42. rtex M processors User Manual mero 2 2 2 3 algorithm files must have the DOS filename extension ARP in order for PROG for ARM Cortex M processors to find them The files are in ASCII and are thus readable using most text editors The S records for a ARP file can be generated using most assemblers Algorithm Timing Considerations Most current flash devices have an on chip programming monitor The processor passes a command to the flash device such as Program Word and the flash device executes this command On all Freescale processors with On Chip flash and on some external flash devices the timing is provided by the processor In order to program the flash device according to specification the programming software on the PC has to know how fast the target processor is running By default the PROG for ARM Cortex M processors software tries to determine automatically how fast the target is running by loading a delay routine in the processor and timing how long it takes to execute Under a multitasking environment such as XP 2000 2003 Vista 7 8 although they are usually very accurate these timing measurements are not always correct P amp E addresses this by providing a command line mechanism that allows the user to inform the PROG software how fast the target processor is running The ensures that the timing in the algorithms is always correct To do this the user would include the FREQ indentifier on the executable
43. rting address at which they are to be programmed R3 contains the address of the buffer Returning with R2 non zero indicates an error On Volts Address The address of a routine which turns on the voltages necessary to program erase the module This address must be 0 form PROG for ARM Cortex M processors Off Volts Address The address of a routine which turns off the voltages necessary to program erase the module This address must be 0 form PROG for ARM Cortex M processors Enable Address The address of a routine which sets up and enable the module at startup and after each command is executed Returning with R2 non zero indicates an error Disable Address The address of a routine which shuts down the module This address must be 0 form PROG for ARM Cortex M processors Before Read Address The address of a routine which sets up the module to do a read R1 contains the P amp E Microcomputer Systems Inc 37 PROGACMPUM m Cro address to be read After Read Address The address of a routine which takes the module out of read mode User Function Address This is an optional user function It is created with a USER statement in the ARP file and a corresponding address as an extra address in the table On entry R2 is the module length R1 is the module address R4 is the user parameter if any and R3 is the buffer address If on return R2 lt gt 0 an error occurred 38 P amp E Microcomputer Systems Inc
44. s on how to configure and execute the CPROG for ARM Cortex M processors scripted programmer please see the CPROGACMP User Guide P amp E Microcomputer Systems Inc 24 PROG for ARM Cortex M processors User Manual mro 3 1 HARDWARE INTERFACES P amp E s Multilink Universal Multilink Universal FX Tracelink Cyclone MAX and Cyclone for ARM devices are compatible hardware interfaces for use with PROG for ARM Cortex M processors The USB Multilink Universal and USB Multilink Universal FX are development tools that communicate via USB and will enable you to debug your code and program it onto your target The Cyclone MAX is a more versatile and robust development tool that communicates via Ethernet USB or Serial Port and includes advanced features and production programming capabilities as well as Ethernet support Below is a review of their features and intended usage USB Multilink Universal The USB Multilink Universal offers an affordable and compact solution for your development needs and allows debugging and programming to be accomplished simply and efficiently Those doing rapid development will find the USB Multilink Universal easy to use and fully capable of fast paced debugging and programming Figure 8 2 P amp E s Multilink Universal P amp E Microcomputer Systems Inc 25 PROG for ARM Cortex M processors User Manual m Cro 8 1 3 8 2 26 Key Features Programming and
45. urned which indicates the address the contents of that address and the contents specified in the S record file VR Verify Range For this command to work the user must have previously selected an S record file The user is prompted for a starting address which must be in the module Next the user is asked for an ending address which must also be in the module S record addresses which lie in the module are verified If a location cannot be verified an error message will be returned which indicates the address the contents of that address and the contents specified in the S record file In addition there is one function that is allowed to be unique to the module being programmed The selection menu name and the length of up to one hexadecimal parameter may be specified in a supporting ARP file P amp E Microcomputer Systems Inc PROG for ARM Cortex M processors User Manual miero 4 START UP CONFIGURATION The PROG for ARM Cortex M processors software may be started in a way that enables certain optional parameters which can assist the programming process To set these command line parameters highlight the Windows Icon for the PROG for ARM Cortex M processors executable right click and select Properties from the pop up File Menu The General Properties tab should open by default There are several parameters that you may then include on the command line A description of each is listed below followed
46. ww aaaaaaaa This command has 25 characters It writes the hex word wwww to the hex address aaaaaaaa in the current space This command is most often used to enable the chip selects to allow the CPU to see the flash at address 0 By default the debugger assumes the flash is on CSBOOT You may also do all sorts of system configuration with these command WRITE_BYTE bb aaaaaaaa This command has 23 characters It writes the hex byte bb to the hex address aaaaaaaa in the current space This command is most often used to enable the chip selects to allow the CPU to see the flash at address 0 By default the debugger assumes the flash is on CSBOOT You may also do all sorts of system configuration with these command BOUNDARY_MASK mmmmmmmnm This command has 23 characters It indicates to the programmer that when buffering data down to the target the data may not cross certain boundaries If a value of SFFFFFF80 was used this would indicate to the programmer that only 128 byte sections may be programming at once aligned on 128 byte boundaries This does not mean that the whole 128 bytes need to be programmed only that the flash programmer will split the data up to be programmed in chunks which never cross a certain boundary This is very useful for paged memory or to adhere to block programming requirements of certain motorola flash BLOCKING_MASK mmmmmmmm This command has 23 characters First it tells the programmer that only full blocks
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