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Update avl_frp_main authored by Guido Voigt's avatar Guido Voigt
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avl_frp_main.md
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FRP is a file with a file ending *.frp which contains all needed binary and instruction to update a FALCOM AVL device. A *.frp file is basically a ZIP container with a given structure. FRP is a file with a file ending *.frp which contains all needed binary and instruction to update a FALCOM AVL device. A *.frp file is basically a ZIP container with a given structure.
The main idea is to have all needed files in one container - to prevent any mix of files which may not tested in this combination. The main idea is to have all needed files in one container - to prevent any mix of files which may not tested in this combination.
## Content of FRP ## version 1.0 of FRP
### version 1.0 of FRP
``` ```
*.frp *.frp
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* after reset check successfull update via `$pfal,msg.version.complete` * after reset check successfull update via `$pfal,msg.version.complete`
### version 2.0 of FRP (DRAFT) ## version 2.0 of FRP (DRAFT)
``` ```
*.frp *.frp
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</devices> </devices>
</falcom-resource-package> </falcom-resource-package>
``` ```
#### update process
* unpack *.frp into local temp folder
* parse content.xml
* check device via `$pfal,msg.version.complete`
* compare device class,type, major from current device with data from XML
* if fit move on if not stop process here
* if defined a '<pre>' in configuration sent `$pfal,Sys.Device.CfgUpdateMode` to enter optimized device config update mode - if not skip next 2 points
* update each pfal in any xxxxx_yyy.pre.conf one by one (timeout ~30sec. retry 3)
* when all `$pfal` settings successfull transmitted sent `$pfal,Cnf.Backup` this will optimize the stored config
and create a backup of the current configuration
* check crc of *.bin
* update *.bin via pfal in given mode (when compress is used compress before transmit)
* check all packages transmit with ok
* finalize update via pfal
* device will reset
* after reset check successfull update via `$pfal,msg.version.complete`
* if defined a '<post>' in configuration sent `$pfal,Sys.Device.CfgUpdateMode` to enter optimized device config update mode - if not skip next 3 points
* update each pfal in any xxxxx_yyy.pre.conf one by one (timeout ~30sec. retry 3)
* when all `$pfal` settings successfull transmitted sent `$pfal,Cnf.Backup` this will optimize the stored config
and create a backup of the current configuration
* recommended to sent a `$pfal.sys.device.reset`
## version 3.0 of FRP (PLANNED DRAFT)
### version 3.0 of FRP (PLANNED DRAFT)
``` ```
*.frp *.frp
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