EmberZNet utilities
Contents
1. UMO924 J User manual EmberZNet utilities 1 Introduction Purpose This document describes how and when to use the standalone EmberZNet utilities supplied with EmberZNet software It is recommended that you review this document to familiarize yourself with each utility and its intended use You can refer to specific sections of this document to access operational information as needed Audience This document is intended for software and hardware engineers who are responsible for building an embedded mesh networking solution using the STM32W108 system on chip This document assumes that the reader has a solid understanding of embedded systems design Document organization STM32W108 kit customers are eligible for training and technical support You can use the STMicroelectronics web site www st com mcu STM32W section to obtain information about all STM32W108 products and services and to sign up for product support March 2010 Doc ID 17267 Rev 1 1 20 www st com Contents UMO924 Contents 1 IRMOGUCTION MM Lm 1 2 Introduction to EmberZNet utilities ooooooomoo 4 2 1 Tool overview x ia dede XOU osas prats Ye Ee SES ERE CR FE 4 2 2 File format overview o o ooooocooccoonr nne 4 2 2 1 S record file format 2 olco t kr a eee es 4 2 2 2 Ebl bootloader file format lille 4 3 EMSXX LOAD occiso AAA a 6 3 1 INMOCUCUON seran PI a A RE eS 6 3 2 lal c PDT 6 3 2 12. It is delivered within the stack tools em3xx folder Purpose The em3xx_convert utility is intended for converting s37 application image files into ebl bootloader file format Usage To use the em3xx_convert utility you should be working from the command line You can use the help command at any time to print out full usage information The examples listed in this document do not describe every feature of em3xx_convert Refer to the help command for full documentation of em3xx_convert All em3xx_convert commands modifiers and options are case sensitive Example convert s37 to ebl Command line input em3xx convert exe sensor s37 sensor ebl Convert an s37 application image file into ebl bootloader file format This is the primary function of em3xx convert This example transaction would look like the following when executed Command line output em3xx convert Version 1 0b25 1261162476 Parse s37 format for flash Create ebl image file DONE Example using imageinfo and timestamp Command line input em3xx convert exe imageinfo info string timestamp ffffffff sensor s37 sensor ebl Generate an ebl output file from the s37 input file while overriding the ebl header imagelnfo and timestamp fields Doc ID 17267 Rev 1 ky UMO924 EM3XX_CONVERT 4 6 This example transaction would look like the following when executed Command line output em3xx convert Version 1 0b25 126116247
3. 5 2 EXAmplO nas ee Da PP 18 6 REVISION history acc a A A ee ls A 19 y Doc ID 17267 Rev 1 3 20 Introduction to EmberZNet utilities UMO924 2 2 1 2 2 2 2 1 2 2 2 4 20 Introduction to EmberZNet utilities Designers using EmberZNet s ZigBee Network Stack software EmberZNet and development tools must use one of the standalone utilities installed with the rest of the software These utilities are software tools that perform tasks not integrated into the normal Integrated Development Environment IDE These tools may vary with the specific version of the installed STMicrolectronics product If you do not have one of these utilities contact support at www st com mcu STM32W section to learn how to get a copy The utilities included in this document are listed in the table below Table 1 Utilities covered in this document Utility Description Section em3xx_convert Converts files from one format to another Section 4 Tool overview EmberZNet s networking device family requires various kinds of device programming Gang programmers are frequently used in a manufacturing environment while single device programmers are used most often in a development or pilot production environment File format overview The STM32W108 family of tools works with different file formats bin s37 and ebl used for bootloaders Each file format serves a slightly different purpose The EmberZNet stack contains
4. BOOTLOAD AES KEY FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF TOKEN MFG EZSP STORAGE FFFFFFFFFFFFFFFF TOKEN MFG OSC24M BIAS TRIM OxFFFF Smart Energy CBKE TOKEN MFG CBKE DATA token group Device Implicit Cert FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFFFFFFFFFFFFPFFFFFFFFFFFF CA Public Key FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF Device Private Key FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF Smart Energy Install Code TOKEN MFG INSTALLATION CODE token group Doc ID 17267 Rev 1 13 20 EMS3XX LOAD UMO924 3 15 14 20 Install Code FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF DONE Example patch CIB tokens Command line input em3xx load exe cibtokenspatch sample tokens txt The cibtokenspatch command takes a text file as input The text file details the tokens that should be modified including the ability to erase a token You can specify as many tokens as you want to program in the text file The following is a sample text file that would write six of the tokens This token file sets the EUI64 and MFG string TOKEN MFG CUSTOM VERSION Ox01FE TOKEN MFG CUSTOM EUI 64 0008E102000001FE TOKEN MFG STRING ST Rules TOKEN MFG MANUF ID 0x1234 TOKEN MFG PHY CONFIG OxFFF8 TOKEN MFG OSC24M BIAS TRIM OxFFF3 All blank lines are ignored Lines that start with are comment lines and will also be ignored Token declarations are of the format token name token d
5. Usage xe RA A A e eee ee 6 3 3 Example load 4 custode dards cigs ERROR IR UR Bo dt UA eU 6 3 4 Example bootload image llle 7 3 5 Example enable write protect 0oooooooccooooorommo y 3 6 Example disable write protect ooooooooooooroooomo 8 3 7 Example erase and unprogram write protect 0oo ooo o 8 3 8 Example print flash contents 0 000 eee eee 9 3 9 Example read flash contents to file llli 10 3 10 Example patch flash 23 cris Sae RR PR Re X RR e nh Rh das 10 3 11 Example patch using input file llis 11 3 12 Example patch to a target file oooo oooooommmoo 11 3 13 Example print CIB tokens 0 00 ee 12 3 14 Example dump CIB tokens 0 0000 cee eee 13 3 15 Example patch CIB tokens 235 0 c2sescen0taseseeeant as beats 14 35 SSOHDUID cubas oh ES bees Gem ed or ne s recen cen eee di dee 15 4 EM3XX CONVERT kn nm RRURR RR a RR a RC Rc 16 4 1 troduction CPP 16 4 2 PUIPOSO ewe eR ROCrER ES BI ERAN DER ERI E VE ea be CE eT RR 16 4 3 USO cross residir IT 16 4 4 Example convert S37 to ebl 0 2 0 0 ccc ee 16 2 20 Doc ID 17267 Rev 1 ky UMO924 Contents 4 5 Example using imageinfo and timestamp lusus 16 Z5 SONDINO sens te d race Beta ees ew ra var dad arena p ded ae eee eRe 17 5 Error messages susi a AA R R RR e eae 18 5 1 Iris METER erario 18
6. a conversion tool em3xx_convert which converts applications from one file format to another s37 to ebl The s37 and ebl file formats are summarized below S record file format EmberZNet sample applications use the IAR Embedded Workbench as its IDE The IDE produces Motorola S record files s37 specifically as its output An application image in s37 format can be loaded into a target STM32W108 using the em3xx_load utility The s37 format can represent any combination of any byte of Flash memory in the STM32W108 The em3xx_convert utility can be used to convert the s37 format to ebl format for use with EmberZNet bootloaders Ebl bootloader file format The ebl bootloader file format is generated by the em3xx_convert utility This file format can only represent an application image The ebl file format is designed to be an efficient and fault tolerant image format for use with EmberZNet s bootloader to upgrade an application without the need for special programming devices The bootloader can receive an ebl file either Over The Air OTA or via a serial cable and reprogram the Flash memory in place Doc ID 17267 Rev 1 ky UMO924 Introduction to EmberZNet utilities Although the ebl file format is intended for use with a bootloader the em3xx_load utility is also capable of directly programming an ebl image This file format is generally used in later stage development and for upgrading manufactured devices in the field The stan
7. 2476 ERROR Could not open image file missingfile s37 DONE Doc ID 17267 Rev 1 ky UMO924 Revision history 6 Revision history Table 3 Document revision history Date Revision Changes 18 Mar 2010 1 Initial release Doc ID 17267 Rev 1 19 20 UMO924 Please Read Carefully Information in this document is provided solely in connection with ST products STMicroelectronics NV and its subsidiaries ST reserve the right to make changes corrections modifications or improvements to this document and the products and services described herein at any time without notice All ST products are sold pursuant to ST s terms and conditions of sale Purchasers are solely responsible for the choice selection and use of the ST products and services described herein and ST assumes no liability whatsoever relating to the choice selection or use of the ST products and services described herein No license express or implied by estoppel or otherwise to any intellectual property rights is granted under this document If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein UNLESS OTHERW
8. 6 Parse s37 format for flash Setting EBL timestamp to Oxffffffff Setting EBL imageInfo string to info string Create ebl image file DONE Scripting Although the em3xx convert utility is designed to function as a standalone tool it may also be integrated into a script designed for specific process integration requirements The scripting environment should be able to run the utility as a command line tool Command line syntax requirements are discussed in Section 5 Error messages Doc ID 17267 Rev 1 17 20 Error messages UMO924 5 5 1 5 2 18 20 Error messages Introduction All of the EmberZNet utilities have been designed to use plain language error messages where possible To facilitate scripting the utilities use standard warning error and completion tags simplifying parsing the utility output e Warnings All warnings begin with WARNING and will not halt execution but indicate a situation that is abnormal and should be studied carefully understood and corrected if needed e Error All errors begin with ERROR and will halt execution e Done All commands always close by printing DONE Example Command line input em3xx convert exe missingfile s37 outputfile ebl This command fails because it cannot find the non existent input file missingfile s37 This example transaction would look like the following when executed Command line output em3xx convert Version 1 0b25 126116
9. 7 format for flash Parse ebl format for flash Setting memory at 0x08040FFF to 0x42 Create image file DONE Doc ID 17267 Rev 1 11 20 EMS3XX LOAD UMO924 3 13 Example print CIB tokens Command line input em3xx load exe cibtokensprint Prints all known CIB manufacturing tokens to screen This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 General token group TOKEN MFG CIB OBS 16 byte array AS55AFFFFFFFFFFFF FFFFFFFFFFFFFFFF TOKEN MFG CUSTOM VERSION 16 bit integer OxFFFF TOKEN MFG CUSTOM EUI 64 8 byte array FFFFFFFFFFFFFFFF TOKEN MFG STRING 16 byte string 0 of 16 chars FFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFF TOKEN MFG BOARD NAME 16 byte string 0 of 16 chars FFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFF TOKEN MFG MANUF ID 16 bit integer OxFFFF TOKEN MFG PHY CONFIG 16 bit integer OxFFFF TOKEN MFG BOOTLOAD AES KEY 16 byte array FFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFF TOKEN MFG EZSP STORAGE 8 byte array FFFFFFFFFFFFFFFF TOKEN MFG OSC24M BIAS TRIM 16 bit integer OxFFFF Smart Energy CBKE TOKEN MFG CBKE DATA token group Device Implicit Cert 48 byte array FFFFFFFFFFFFFFFF FFFFFFFFFFFFF
10. FFF 1 Hy H Hy Hy Hy FFFFFFFFFF FFFFFFFFFFFFFFF ni FFFFFFFFFFFFFFFF CA Public Key 22 byte array FFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFF FFFFFFFFFFFF Device Private Key 21 byte array FFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFF FFFFFFFFFF CBKE Flags 1 byte array FF q 12 20 Doc ID 17267 Rev 1 UMO924 EM3XX_LOAD Smart Energy Install Code TOKEN MFG INSTALLATION CODE token group Install Code Flags 2 byte array FFFF Install Code 16 byte array FFFFFFFFFFFFFFFF FFFFFFFFFFFFFFFF CRC 16 bit integer OxFFFF DONE 3 14 Example dump CIB tokens Command line input em3xx load exe cibtokensdump Dump all known CIB manufacturing tokens to screen in a format that can piped or copied and pasted into a file that can be written back to the chip using cibtokenspatch This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 H General token group TOKEN MFG CIB OBS gt ABBAFFFFFFFFFFFFFFFFFFFFFFFFFFFF TOKEN MFG CUSTOM VERSION OxFFFF TOKEN MFG CUSTOM EUI 64 FFFFFFFFFFFFFFFF TOKEN MFG STRING iv umm TOKEN MFG BOARD NAME zo TOKEN MFG MANUF ID OxFFFF TOKEN MFG PHY CONFIG OxFFFF TOKEN MFG
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12. ata gt The token name is the same name used in the c source code on the STM32W108 The token data is specified in one of three forms byte array integer or string Byte arrays are a series of hexadecimal characters interpreted as a little endian number Integers are 8 bit 16 bit or 32 bit numbers interpreted as big endian Strings are specified as quoted ASCII text To specify that a token should be erased set the token data to the keyword ERASE Any tokens not specified in the file are left untouched by the tool The meaning of the token data in the sample text file shown above are as follows TOKEN MFG CUSTOM VERSION Set the version to 1 matching CURRENT MFG CUSTOM VERSION defined in token manufacturing h TOKEN MFG CUSTOM EUI 64 Define a custom EUI64 as an array of bytes Showing this value in big endian format results in 0x0008E102000001FE TOKEN MFG STRING Define a plaintext manufacturing string TOKEN MFG MANUF ID A 16 bit ID denoting the manufacturer of the device often set to match your ZigBee assigned manufacturer code TOKEN MFG PHY CONFIG Bit 0 is cleared indicating boost mode Bit 1 is cleared indicating an external PA is connected to the alternate TX path Bit 2 is cleared indicating an external PA is connected to the bi directional RF path TOKEN MFG OSC24M BIAS TRIM Set the OSC24M bias trim value to 3 For more information about the tokens that can be writt
13. dalone bootloader should never be loaded onto the device as an ebl image Use the s37 file format when loading the bootloader itself Table 2summarizes the inputs and outputs for the different file formats Table 2 File format summary Inputs Outputs ebl s37 chip ebl s37 chip em3xx_load X X X em3xx convert X X Doc ID 17267 Rev 1 5 20 EM3XX LOAD UMO924 3 3 1 3 2 3 2 1 Note Note 3 3 6 20 EM3XX_LOAD Introduction The em3xx load utility is used in any loading operation It is delivered within the stack tools em3xx folder Purpose The em3xx load utility is a command line DOS console application that can be used to program the Flash memory space of the STM32W108 via the Serial Wire JTAG interface Usage To use the em3xx load utility you should be working from the command line You can use the he1p command at any time to print out full usage information The examples listed in this document do not describe every feature of em3xx load Refer to the he1p command for full documentation of em3xx load All em3xx load commands modifiers and options are case sensitive The path to the utility executable and the image files lt pathToUtility gt em3xx_load exe lt pathTolmage gt sink s37 must be specified when invoking em3xx_load but is left out of the examples for brevity Example load Command line input em3xx load exe sensor s37 Uploads the ima
14. en use the command em3xx load exe cibtokenspatch help Doc ID 17267 Rev 1 ky UMO924 EM3XX_LOAD 3 16 4 Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 Reset Chip Writing to address 0x08040810 for token TOKEN MFG CUSTOM VERSION Writing to address 0x0804081A for token TOKEN MFG STRING Writing to address 0x0804083A for token TOKEN MFG MANUF ID Writing to address 0x0804083C for token TOKEN MFG PHY CONFIG Writing to address 0x080408EE for token TOKEN MFG OSC24M BIAS TRIM NOTE Writing Custom EUI64 0008E102000001FE Address 0x08040812 Create image file Install RAM image Verify RAM image Install Flash image Verify Flash image Run by toggling nRESET DONE Scripting Although the em3xx load utility is designed to function as a standalone tool it may also be integrated into a script designed for specific process integration requirements The scripting environment should be able to run the utility as a command line tool Command line syntax requirements are discussed in Section 5 Error messages Doc ID 17267 Rev 1 15 20 EMS3XX CONVERT UMO924 4 4 1 4 2 4 3 Note Note 4 4 4 5 16 20 EM3XX_CONVERT Introduction The em3xx convert utility is used to convert files from one format to another
15. fying bootloader and application Run by toggling nRESET DONE Example enable write protect Command line input em3xx load exe programwrprot 000000 This command programs write protection enabled for all Flash memory pages This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected Doc ID 17267 Rev 1 7 20 EMS3XX LOAD UMO924 3 6 3 7 8 20 SWJCLK speed is 500kHz Targeting STM32W108 Reset Chip Setting Option Byte 4 to 0x00 Setting Option Byte 5 to 0x00 Setting Option Byte 6 to 0x00 Create image file Install RAM image Verify RAM image Install Flash image Verify Flash image Run by toggling nRESET DONE Example disable write protect Command line input em3xx load exe programwrprot FFFFFF This command programs write protection disabled for all Flash memory pages This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 Reset Chip Setting Option Byte 4 to OxFF Setting Option Byte 5 to OxFF Setting Option Byte 6 to OxFF Create image file Install RAM image Verify RAM ima
16. ge Install Flash image Verify Flash image Run by toggling nRESET DONE Example erase and unprogram write protect Command line input em3xx load exe erasewrprot q Doc ID 17267 Rev 1 UMO924 EM3XX_LOAD 3 8 4 This command erases the write protection option bytes for all Flash memory pages leaving those option bytes in an unprogrammed state An unprogrammed state is equivalent to disabled write protection This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 Reset Chip Erasing Option Byte 4 Erasing Option Byte Erasing Option Byte 6 Create image file Install RAM image Verify RAM image Install Flash image Verify Flash image Run by toggling nRESET DONE ul Example print flash contents Command line input em3xx load exe read 008040800 0804080F This command prints all 16 bytes that comprise the 8 option bytes to the screen This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 Reset Chip Getting memory fr
17. ge in sensor s37 to the STM32W108 The Flash memory pages encompassing the bytes defined in the s37 file will be erased first Once the chip is programmed the application will be run This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 Parse s37 format for flash Reset Chip Install RAM image Verify RAM image Install Flash image Doc ID 17267 Rev 1 ky UMO924 EM3XX_LOAD 3 4 3 5 4 Verify Flash image Mark application image valid Verifying bootloader and application Run by toggling nRESET DONE Example bootload image Command line input em3xx load exe serial uart bootloader s37 sensor s37 This command loads the bootloader and application images simultaneously This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 Parse s37 format for flash Parse s37 format for flash Reset Chip WARNING Replacing bootloader Install RAM image Verify RAM image Install Flash image Verify Flash image Mark application image valid Veri
18. kHz Targeting STM32W108 Reset Chip Setting memory at 0x08040FFE to Ox12 Setting memory at 0x08040FFF to 0x34 Create image file Install RAM image Verify RAM image Install Flash image Verify Flash image q Doc ID 17267 Rev 1 UMO924 EM3XX_LOAD 3 11 3 12 4 Run by toggling nRESET DONE Example patch using input file Command line input em3xx load exe patch sensor ebl 08040FFE 12 08040FFF 34 This command uses patch to simultaneously program an image and program the very last two bytes of the CIB to be 0x12 and 0x34 This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 Parse ebl format for flash Reset Chip Create image file Install RAM image Verify RAM image Install Flash image Verify Flash image Run by toggling nRESET DONE Example patch to a target file Command line input em3xx load exe patch serial uart bootloader s37 sensor ebl 08040FFF 42 targetfile mycompleteimage s37 This command uses patch to combine a bootloader an application and custom CIB bytes into a single image file This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Parse s3
19. om 0x08040800 through 0x0804080F address 0 1 2 3 4 5 6 7 8 9 A B C D E FJ 08040800 A5 5A FF 00 FF 00 FF 00 FF FF FF FF FF FF FF 00 Run by toggling nRESET DONE Doc ID 17267 Rev 1 9 20 EM3XX LOAD UMO924 3 9 3 10 10 20 Example read flash contents to file Command line input em3xx load exe read Gmfb Gfib Gcib myreadfile s37 This command uses the address aliases mfb fib and cib to read the entire Flash memory contents of the chip into the output file myreadfile s37 This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500kHz Targeting STM32W108 Reset Chip Getting memory from 0x08000000 through 0x0802FFFF Getting memory from 0x08040000 through 0x080407FF Getting memory from 0x08040800 through 0x08040FFF Create image file Run by toggling nRESET DONE Example patch flash Command line input em3xx load exe patch 08040FFE 12 08040FFF 34 This command patches the very last two bytes of the CIB to be 0x12 and 0x34 This example transaction would look like the following when executed Command line output em3xx load Version 1 0b27 1264522950 Connecting to ISA via USB Device 0 DLL version 1 1 9 compiled Jan 29 2010 18 36 00 SerialWire interface selected SWJCLK speed is 500
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