=head1 NAMEyang - Yet Another NBH Generator=head1 SYNOPSISyang -F <filename> -f <file1,file2,...> -t <type1,type2,...> -s <chunksize> -d <device> -c <CID> -v <version> -l <language>oryang -X <filename>=head1 DESCRIPTIONYang is a tool that allows to create custom NBH files from NB ROM parts.You can combine all the NB ROM parts and create a single NBH file ready to flash.The NBH files created using yang are not signed with the HTC certificate, soyou'll need a method to bypass signature checking on your device bootloader.This is typically done using methods such as HardSPL, JumpSPL, USPL, etc. aspublished in xda-developers.com forum.Yang can also be used to extract the contents (ROM parts) found inside a NBHfile. If the NBH contains a NB splash screen, it will also be converted toBMP format.=head1 OPTIONS=head2 Extract NBH Options:B<-X> Input NBH file name.=head2 Generate NBH Options:All options are mandatory. B<-F> Output NBH file name.B<-f> Comma separated list of input NB files (ROM parts).B<-t> Comma separated list of input NB header types. Must bein the same order as the ROM parts. See the section NBH header typesbelow for more information.B<-s> SignMaxChunkSize. This should be 64 or 1024 depending on thedevice. For example HTC Kaiser uses 64, and HTC Excalibur uses 1024.If you don't know which one uses your device, the best way is to extractthe NBH from a shipped ROM, and generate it again using the extractedROM parts. The generated NBH file size should match the original NBHfile size. Try both values (64 and 1024) and see which one matches yourdevice.B<-d> Device name or Model ID. This should match the one on your device,again extract a shipped NBH or use the Get Device Info option from HTCFlasher(1).B<-c> This should match the CID on your device, again extract a shipped NBHor use the Get Device Info option from HTCFlasher(1).B<-v> This is just a version number field. You can put whatever you want here.B<-l> This is just a language field, generally 3 letters, however you can putwhatever you want here. Typical values are WWE for English, ESN for spanish,FRA for french, etc.=head1 NBH HEADER TYPESThese are the typical values for most common NBH header types.IPL: 0x100, 0x101, 0x102SPL: 0x200GSM: 0x300, 0x301OS: 0x400, 0x401MainSplash: 0x600SubSplash: 0x601ExtROM: 0x700, 0x900To make sure you generate the NBH correctly for your device you shouldfirst extract the NBH file from a shipped ROM and get the header typesfor each file from the extracted file names.=head1 EXAMPLESExtract the contents from a NBH file:	yang -X RUU_signed.nbhGenerate a NBH file containing only a Splash Screen, valid for any HTC Kaiser device:	yang -F RUU_signed.nbh -t 0x600 -f 00_MainSplash_0x600.nb -s 64 -d KAIS***** -c 11111111 -v 1.0 -l WWEGenerate a NBH file containing a GSM radio firmware, an SPL, a Splash Screen and a WinCE OS image, valid for HTC Shift devices with CID HTC__017:	yang -F RUU_signed.nbh -t 0x301,0x200,0x600,0x400 -f GSM.nb,SPL.nb,Splash.nb,OS.nb -s 64 -d CLIO10000 -c HTC__017 -v 1.30.453.0 -l USAGenerate a NBH file containing IPL, SPL, MainSplash, GSM, OS and unknown(0x800) files, for HTC Excalibur device:	yang -F RUU_signed.nbh -f 00_IPL_0x100.nb,01_SPL_0x200.nb,02_MainSplash_0x600.nb,03_GSM_0x300.nb,04_OS_0x400.nb,05_unknown_0x800.nb -t 0x100,0x200,0x600,0x300,0x400,0x800 -s 1024 -d EXCA20000 -c HTC__001 -v 1.11.405.4 -l ENG	=== yang v1.1: Yet Another NBH Generator	=== (c) 2008 Pau Oliva Fora - pof @ XDA-Developers	[] Output NBH file: RUU_unsigned.nbh	[] Input files: 00_IPL_0x100.nb,01_SPL_0x200.nb,02_MainSplash_0x600.nb,03_GSM_0x300.nb,04_OS_0x400.nb,05_unknown_0x800.nb	[] Input types: 0x100,0x200,0x600,0x300,0x400,0x800	[] SignMaxChunkSize: 1024	[] Device: EXCA20000	[] CID: HTC__001	[] Version: 1.11.405.4	[] Language: ENG	[] 0x100 --> 00_IPL_0x100.nb	[] 0x200 --> 01_SPL_0x200.nb	[] 0x600 --> 02_MainSplash_0x600.nb	[] 0x300 --> 03_GSM_0x300.nb	[] 0x400 --> 04_OS_0x400.nb	[] 0x800 --> 05_unknown_0x800.nb	Done!=head1 EXIT STATUSyang returns a zero exit status if it succeeds toexecute the command. Non zero is returned in case of failure.=head1 AUTHORWritten by Pau Oliva Fora=head1 REPORTING BUGSPlease report bugs here:http://code.google.com/p/htc-flasher/issues/list=head1 COPYRIGHTCopyright 漏 2008 Pau Oliva Fora.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.=head1 SEE ALSOHTCFlasher(1)