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S3C6400/6410 INSTALLATION MANUAL FOR POST PROCESSOR

Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.

Specifications and information herein are subject to change without notice.

FIGURE . Insert the module into the kernel

Now, kernel setup for S3C6400/6410 post processor is finished.

Summary of Contents for S3C6400

Page 1: ...1 Installation Manual For Post processor S3C6400 6410 August 29 2008 Preliminary REV 2 10 ...

Page 2: ...l operating parameters including Typicals must be validated for each customer application by the customer s technical experts Samsung products are not designed intended or authorized for use as components in systems intended for surgical implant into the body for other applications intended to support or sustain life or for any other application in which the failure of the Samsung product could cr...

Page 3: ...d information herein are subject to change without notice Revision History Revision Description of Change Refer to Author s Date 1 00 Master Copy Jiun Yu 2007 06 21 1 10 Updated Jiun Yu 2007 09 21 1 20 Test application is changed Jiun Yu 2007 10 29 1 21 Compiled as toolchain 4 2 2 eabi Jiun Yu 2008 01 17 2 00 Supporting Post processor driver on S3C6410 Jiun Yu 2008 07 05 2 10 Tested on linux kerne...

Page 4: ...and associated errata are not yet available Specifications and information herein are subject to change without notice Contents 1 INTRODUCTION 6 1 1 OVERVIEW 6 1 2 FEATURES 6 2 SETUP POST PROCESSOR DRIVER 7 2 1 KERNEL SETUP FOR S3C6400 6410 POST PROCESSOR 7 3 TEST POST PROCESSOR DRIVER 10 3 1 DEVICE NODE 10 3 2 TEST APPLICATION 10 3 3 TEST OF THE POST PROCESSOR 11 ...

Page 5: ...yet available Specifications and information herein are subject to change without notice Figures FIGURE 1 SETUP RESERVED MEMORY 7 FIGURE 2 MAKEFILE OF POST PROCESSOR 8 FIGURE 3 THE POST PROCESSOR MODULE COMPILATION 8 FIGURE 4 INSERT THE MODULE INTO THE KERNEL 9 FIGURE 5 POST PROCESSOR DEVICE NODE 10 FIGURE 6 USAGE OF THE POST PROCESSOR 10 FIGURE 7 EXECUTE THE POST PROCESSOR TEST APPLICATION 11 ...

Page 6: ...ated DMA with offset address 3 channel scaling pipelines for video graphic scaling up down or zooming in out Video input format 420 422 format Graphic input format 16 bit 565 format or 24 bit Graphics output format to memory 16 bit 565 format 24 bit graphic data progressive only Video output format to memory YCBCR420 YCBCR422 Output format to external FIFO YCBCR444 RGB 30 bit for interlace and pro...

Page 7: ... for S3C6400 6410 Post Processor Please follow the procedure given bellow to complete the test procedure for S3C6400 6410 Post processor driver is made as module type So it is compiled independently First before compiling the kernel please modify reserved_mem h header file in kernel The path of reserved_mem h file is z s3c linux 2 6 16 include asm arm arch s3c64xx z s3c linux 2 6 21 include asm ar...

Page 8: ...in are subject to change without notice Second please compile the post processor module as shown below At Host Side Before compiling the post processor driver module please modify Makefile kernel directory should be modified in Makefile like below FIGURE Makefile of Post processor s3c_pp ko file is module object FIGURE The post processor module compilation Third please do the following At target S...

Page 9: ...be products that are in development for which full characterization data and associated errata are not yet available Specifications and information herein are subject to change without notice FIGURE Insert the module into the kernel Now kernel setup for S3C6400 6410 post processor is finished ...

Page 10: ...e without notice 3 Test Post Processor Driver In this Chapter you will understand the following z Test Procedure for S3C6400 6410 Post Processor 3 1 Device node Post Processor driver s node name is s3c pp Major number is 10 Minor number is 253 If your filesystem doesn t have s3c pp nod please make post processor s nod using below command mknod s3c pp 10 253 FIGURE Post Processor device node 3 2 Te...

Page 11: ...ch full characterization data and associated errata are not yet available Specifications and information herein are subject to change without notice 3 3 Test of the Post Processor Execute post processor test application post_test 240 320 12 480 640 6 0 0 input file name output file name FIGURE Execute the Post Processor test application ...

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