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TVP5150 driver problem

Sam Lee
Prodigy 150 points
Other Parts Discussed in Thread: TVP5150, TVP5147

Hi everybody,

I try to use IPNC RDK 4.0 to drive DM368 + TVP5150, but there is no TVP5150 support in this RDK. Only TVP514X.

Could you share some patch for RDK 4.0 to work with TVP5150?

Thanks!

  • 0
    Prodigy 150 points

    Any answer will be appreciated!

  • 0 in reply to Sam Lee
    Mastermind 8715 points

    Jesse Sam,

    I may not be able to share the patches to you, but I can give some hint. No major changes are required derive tvp5150 driver from tvp514x driver and get basic functionality up. Just modify the tvp514x driver by reffering to tvp5150 data sheet.  Consider updating device and addressed while doing so.

  • 0 in reply to Ravikiran HV
    Prodigy 150 points

    Hi ravikiran hv,

    Thank you for your replay. I also have done the port from tvp514x to tvp5150 based RDK 4.0 including TVP5150 register setting as datasheet, or compiling macro IMGS_TVP5150 definition in RDK4.0,  and it has taken me over one month to debug the procedure, no big further step, only blurry images gotten from the TI web av_capture example. It's a little case for you, however it's a complicated case for me. no indication is software or hardware issue. TVP5150 register dump is attached. 

    1614.tvp5150_regs_dump.txt 
     I2C: 0x00 = 0x00
 I2C: 0x01 = 0x15
 I2C: 0x02 = 0x00
 I2C: 0x03 = 0x9f
 I2C: 0x04 = 0xdc
 I2C: 0x05 = 0x00
 I2C: 0x06 = 0x10
 I2C: 0x07 = 0x60
 I2C: 0x08 = 0x00
 I2C: 0x09 = 0x80
 I2C: 0x0a = 0x80
 I2C: 0x0b = 0x00
 I2C: 0x0c = 0x80
 I2C: 0x0d = 0x47
 I2C: 0x0e = 0x00
 I2C: 0x0f = 0x12
 I2C: 0x10 = 0x00
 I2C: 0x11 = 0x00
 I2C: 0x12 = 0x00
 I2C: 0x13 = 0x00
 I2C: 0x14 = 0x00
 I2C: 0x15 = 0x01
 I2C: 0x16 = 0x80
 I2C: 0x17 = 0x80
 I2C: 0x18 = 0x00
 I2C: 0x19 = 0x00
 I2C: 0x1a = 0x0c
 I2C: 0x1b = 0x14
 I2C: 0x1c = 0x00
 I2C: 0x1d = 0x00
 I2C: 0x1e = 0x00
 I2C: 0x1f = 0x00
 I2C: 0x20 = 0x00
 I2C: 0x21 = 0x00
 I2C: 0x22 = 0x00
 I2C: 0x23 = 0x00
 I2C: 0x24 = 0x00
 I2C: 0x25 = 0x00
 I2C: 0x26 = 0x00
 I2C: 0x27 = 0x00
 I2C: 0x28 = 0x00
 I2C: 0x29 = 0x00
 I2C: 0x2a = 0x00
 I2C: 0x2b = 0x00
 I2C: 0x2c = 0x35
 I2C: 0x2d = 0x25
 I2C: 0x2e = 0x0f
 I2C: 0x2f = 0x01
 I2C: 0x30 = 0x00
 I2C: 0x31 = 0x00
 I2C: 0x32 = 0x00
 I2C: 0x33 = 0x00
 I2C: 0x34 = 0xff
 I2C: 0x35 = 0x00
 I2C: 0x36 = 0x00
 I2C: 0x37 = 0x00
 I2C: 0x38 = 0x00
 I2C: 0x39 = 0x2e
 I2C: 0x3a = 0x01
 I2C: 0x3b = 0x3a
 I2C: 0x3c = 0x00
 I2C: 0x3d = 0x00
 I2C: 0x3e = 0x00
 I2C: 0x3f = 0x00
 I2C: 0x40 = 0x00
 I2C: 0x41 = 0x00
 I2C: 0x42 = 0x00
 I2C: 0x43 = 0x00
 I2C: 0x44 = 0x00
 I2C: 0x45 = 0x00
 I2C: 0x46 = 0x00
 I2C: 0x47 = 0x00
 I2C: 0x48 = 0x00
 I2C: 0x49 = 0x00
 I2C: 0x4a = 0x00
 I2C: 0x4b = 0x00
 I2C: 0x4c = 0x00
 I2C: 0x4d = 0x00
 I2C: 0x4e = 0x00
 I2C: 0x4f = 0x00
 I2C: 0x50 = 0x00
 I2C: 0x51 = 0x00
 I2C: 0x52 = 0x00
 I2C: 0x53 = 0x00
 I2C: 0x54 = 0x00
 I2C: 0x55 = 0x00
 I2C: 0x56 = 0x00
 I2C: 0x57 = 0x00
 I2C: 0x58 = 0x00
 I2C: 0x59 = 0x00
 I2C: 0x5a = 0x02
 I2C: 0x5b = 0x03
 I2C: 0x5c = 0x03
 I2C: 0x5d = 0x03
 I2C: 0x5e = 0x03
 I2C: 0x5f = 0x03
 I2C: 0x60 = 0x03
 I2C: 0x61 = 0x03
 I2C: 0x62 = 0x01
 I2C: 0x63 = 0x01
 I2C: 0x64 = 0x01
 I2C: 0x65 = 0x01
 I2C: 0x66 = 0x01
 I2C: 0x67 = 0x01
 I2C: 0x68 = 0x01
 I2C: 0x69 = 0x01
 I2C: 0x6a = 0x01
 I2C: 0x6b = 0x01
 I2C: 0x6c = 0x01
 I2C: 0x6d = 0x01
 I2C: 0x6e = 0x01
 I2C: 0x6f = 0x01
 I2C: 0x70 = 0x01
 I2C: 0x71 = 0x01
 I2C: 0x72 = 0x01
 I2C: 0x73 = 0x01
 I2C: 0x74 = 0x01
 I2C: 0x75 = 0x01
 I2C: 0x76 = 0x01
 I2C: 0x77 = 0x01
 I2C: 0x78 = 0x01
 I2C: 0x79 = 0x01
 I2C: 0x7a = 0x01
 I2C: 0x7b = 0x01
 I2C: 0x7c = 0x01
 I2C: 0x7d = 0x01
 I2C: 0x7e = 0x01
 I2C: 0x7f = 0x01
 I2C: 0x80 = 0xa3
 I2C: 0x81 = 0x75
 I2C: 0x82 = 0x04
 I2C: 0x83 = 0x00
 I2C: 0x84 = 0x00
 I2C: 0x85 = 0x02
 I2C: 0x86 = 0x80
 I2C: 0x87 = 0x00
 I2C: 0x88 = 0x90
 I2C: 0x89 = 0x10
 I2C: 0x8a = 0x1a
 I2C: 0x8b = 0x00
 I2C: 0x8c = 0x81
 I2C: 0x8d = 0x01
 I2C: 0x8e = 0x02
 I2C: 0x8f = 0x01
 I2C: 0x90 = 0x00
 I2C: 0x91 = 0xdf
 I2C: 0x92 = 0xf0
 I2C: 0x93 = 0x00
 I2C: 0x94 = 0x00
 I2C: 0x95 = 0x08
 I2C: 0x96 = 0x00
 I2C: 0x97 = 0x44
 I2C: 0x98 = 0x52
 I2C: 0x99 = 0x42
 I2C: 0x9a = 0x00
 I2C: 0x9b = 0x01
 I2C: 0x9c = 0x84
 I2C: 0x9d = 0x00
 I2C: 0x9e = 0x20
 I2C: 0x9f = 0x08
 I2C: 0xa0 = 0x08
 I2C: 0xa1 = 0x00
 I2C: 0xa2 = 0x01
 I2C: 0xa3 = 0x20
 I2C: 0xa4 = 0x12
 I2C: 0xa5 = 0x00
 I2C: 0xa6 = 0x20
 I2C: 0xa7 = 0x01
 I2C: 0xa8 = 0x01
 I2C: 0xa9 = 0x88
 I2C: 0xaa = 0x48
 I2C: 0xab = 0xc4
 I2C: 0xac = 0x02
 I2C: 0xad = 0x84
 I2C: 0xae = 0xb4
 I2C: 0xaf = 0x8a
 I2C: 0xb0 = 0x60
 I2C: 0xb1 = 0x61
 I2C: 0xb2 = 0x00
 I2C: 0xb3 = 0x22
 I2C: 0xb4 = 0x00
 I2C: 0xb5 = 0x00
 I2C: 0xb6 = 0x04
 I2C: 0xb7 = 0x00
 I2C: 0xb8 = 0x00
 I2C: 0xb9 = 0x00
 I2C: 0xba = 0x40
 I2C: 0xbb = 0x00
 I2C: 0xbc = 0x00
 I2C: 0xbd = 0x00
 I2C: 0xbe = 0x00
 I2C: 0xbf = 0x00
 I2C: 0xc0 = 0x57
 I2C: 0xc1 = 0x00
 I2C: 0xc2 = 0x01
 I2C: 0xc3 = 0x2e
 I2C: 0xc4 = 0xf0
 I2C: 0xc5 = 0x00
 I2C: 0xc6 = 0xf1
 I2C: 0xc7 = 0x00
 I2C: 0xc8 = 0x31
 I2C: 0xc9 = 0x00
 I2C: 0xca = 0x18
 I2C: 0xcb = 0x4e
 I2C: 0xcc = 0x00
 I2C: 0xcd = 0x00
 I2C: 0xce = 0x00
 I2C: 0xcf = 0x00
 I2C: 0xd0 = 0x00
 I2C: 0xd1 = 0x80
 I2C: 0xd2 = 0x8f
 I2C: 0xd3 = 0x8d
 I2C: 0xd4 = 0xff
 I2C: 0xd5 = 0x67
 I2C: 0xd6 = 0xfa
 I2C: 0xd7 = 0xfb
 I2C: 0xd8 = 0xff
 I2C: 0xd9 = 0xdd
 I2C: 0xda = 0xff
 I2C: 0xdb = 0xef
 I2C: 0xdc = 0xff
 I2C: 0xdd = 0xff
 I2C: 0xde = 0xff
 I2C: 0xdf = 0xff
 I2C: 0xe0 = 0xff
 I2C: 0xe1 = 0xff
 I2C: 0xe2 = 0xff
 I2C: 0xe3 = 0xff
 I2C: 0xe4 = 0xff
 I2C: 0xe5 = 0xff
 I2C: 0xe6 = 0xff
 I2C: 0xe7 = 0xff
 I2C: 0xe8 = 0xff
 I2C: 0xe9 = 0xff
 I2C: 0xea = 0xff
 I2C: 0xeb = 0xff
 I2C: 0xec = 0xff
 I2C: 0xed = 0xff
 I2C: 0xee = 0x95
 I2C: 0xef = 0x2d
 I2C: 0xf0 = 0xaf
 I2C: 0xf1 = 0xd8
 I2C: 0xf2 = 0xfb
 I2C: 0xf3 = 0xaf
 I2C: 0xf4 = 0xef
 I2C: 0xf5 = 0xff
 I2C: 0xf6 = 0xff
 I2C: 0xf7 = 0xe2
 I2C: 0xf8 = 0xa7
 I2C: 0xf9 = 0x42
 I2C: 0xfa = 0xdf
 I2C: 0xfb = 0xe1
 I2C: 0xfc = 0x47
 I2C: 0xfd = 0x00
 I2C: 0xfe = 0x00

    Could you help to check what's wrong?my email:  jsamcnt@gmail.com, your patch will be much appreciated. 

    Thanks!

     

  • 0 in reply to Sam Lee
    Guru 20755 points

    Hi Jess, Ravikiran,

    Could you please share tvp5150 patch in this forum.

    It is highly appreciated !!!

    Thanks,

    Ran

  • 0 in reply to ranchu
    TI__Expert 5615 points

    Ran,

    RDK documentation includes an application note which explains how to integrate an external video decoder.

    Regards,

    Yair

  • 0 in reply to ranchu
    Mastermind 8715 points

    Sorry folks

    Since IPNC is licenced, I don know wether I can share the code. I need to check with our office ppl on this regards.

  • 0 in reply to Ravikiran HV
    Guru 20755 points

    Ok. Thanks.

  • 0 in reply to ranchu
    TI__Genius 13460 points

    Hi the code for capturing BT656 should be the same for TVP5150/TVP5147.

    However, the register values to initialize the chips should be different.   You just need to set 3 registers to enable TVP5150 work.

    WR_REG,VID_DEC,1,0x7F,0x00 // Restart CPU

    WR_REG,VID_DEC,1,0x0F,0x0A // Select GPCL pin definition
    WR_REG,VID_DEC,1,0x03,0x6F // GPCL high (not used), YUV output enable

    BR,

    Eason

  • 0
    Prodigy 30 points
    Jesse Sam， DM368 EVM + TVP5150 + IPNC_RDK_DM36x_Version4.1.0， Whether to solve the problem? How to solve?