TDA2EVM5777: 1080p LCD display

Cesar.Xi

Part Number: TDA2EVM5777

Hi,

1.run the apps.out on the hlos,and run '5: NullSrc + Decode + Display (Only 1920x1080 H264/MJPEG Video Input Bit-Stream Supported)'

2.i want to modify display to lcd,and i modify the config:

~\vision_sdk\apps\src\hlos\adas\include\chains.h

3.the error:

regards,

cesar

over 6 years ago

0 Ramprasad over 6 years ago

TI__Mastermind 30480 points

Hi Cesar,

This error is from the decoder and has nothing to do with LCD>

Did you use proper hdr file in this usecase?

The decoder error says , decoder did not get a valid frame.

Is this working without any of the changes?

RamPrasad

0 Cesar.Xi over 6 years ago in reply to Ramprasad

Expert 1455 points

Hi RamPrasad,

the hdr file is corrected and remove the error,but the lcd is not output, i only modify the config:

pPrm->displayType = CHAINS_DISPLAY_TYPE_LDC_10_INCH_LCDCTRL_TC358778_MIPI_DSI_1920_1200;

regards,

cesar

0 Gaviraju Doddabettahalli Bettegowda over 6 years ago in reply to Cesar.Xi

TI__Genius 14305 points

Hi,

You no need to do any changes in the code for choosing the display type.

after boot-up, press 'S' from the keyboard then choose your display type.

Thanks

Gaviraju

0 Cesar.Xi over 6 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Expert 1455 points

Hi,

the option lcd is 1280x720,i think it is not matched,the lcd still no output.

[HOST] [HOST ] ================
[HOST] [HOST ] Display Settings
[HOST] [HOST ] ================
[HOST] [HOST ]
[HOST] [HOST ] 1: LCD 10-inch 1280x720@60fps
[HOST] [HOST ] 2: HDMI 1080P60

the log:

===================================================================================================================

[HOST] [HOST ] ================
[HOST] [HOST ] Display Settings
[HOST] [HOST ] ================
[HOST] [HOST ]
[HOST] [HOST ] 1: LCD 10-inch 1280x720@60fps
[HOST] [HOST ] 2: HDMI 1080P60
[HOST] [HOST ]
[HOST] [HOST ] x: Exit
[HOST] [HOST ]
[HOST] [HOST ] Enter Choice:
[HOST] [HOST ]
[HOST] [HOST ]     47.973464 s:
1
[HOST] [HOST ]     67.766241 s:
[HOST] [HOST ]
[HOST] [HOST ] ====================
[HOST] [HOST ] Vision SDK Usecases
[HOST] [HOST ] ====================
[HOST] [HOST ] 1: Single Camera Usecases
[HOST] [HOST ] 2: Multi-Camera LVDS Usecases
[HOST] [HOST ] 3: Open-Compute Usecases
[HOST] [HOST ] 6: Radar Usecases
[HOST] [HOST ]
[HOST] [HOST ] 7: PCIe SSD card Write Test
[HOST] [HOST ] p: CPU Status
[HOST] [HOST ] i: Show IP Addr (IPU + NDK + AVB)
[HOST] [HOST ]
[HOST] [HOST ] s: System Settings
[HOST] [HOST ]
[HOST] [HOST ] x: Exit
[HOST] [HOST ] z: Exit - AND SHUTDOWN Remote CPUs
[HOST] [HOST ]
[HOST] [HOST ] Enter Choice:
[HOST] [HOST ]
1
[HOST] [HOST ]     74.727078 s:
[HOST] [HOST ]
[HOST] [HOST ] Single Camera Usecases
[HOST] [HOST ] ------------------------
[HOST] [HOST ] 1: 1CH VIP capture + SGX Copy + DISPLAY
[HOST] [HOST ] 2: 1CH VIP capture + Encode + Decode + SGX Copy + DISPLAY
[HOST] [HOST ] 3: 1CH VIP capture + Alg FrameCopy (EVE1) + SGX Copy + DISPLAY - (TDA2xx ONLY)
[HOST] [HOST ] 5: NullSrc + Decode + Display (Only 1920x1080 H264/MJPEG Video Input Bit-Stream Supported)
[HOST] [HOST ] 6: 1CH VIP capture + Alg Frame Copy (A15) + SGX Copy + DISPLAY
[HOST] [HOST ] 7: 1CH VIP + Alg Frame Copy (A15) + Connetor Links (Dup, Merge, Select, Gate on A15) + SGX Copy + DISPLAY
[HOST] [HOST ] 8: DispDistSrc (weston) + Display (1920x1080 HDMI)
[HOST] [HOST ]
[HOST] [HOST ] x: Exit
[HOST] [HOST ]
[HOST] [HOST ] Enter Choice:
[HOST] [HOST ]
[HOST] [HOST ]     74.727078 s:
[HOST] [HOST ]     74.727109 s: Unsupported option '
[HOST] [HOST ] '. Please try again
[HOST] [HOST ]     74.727109 s:
[HOST] [HOST ]
[HOST] [HOST ] Single Camera Usecases
[HOST] [HOST ] ------------------------
[HOST] [HOST ] 1: 1CH VIP capture + SGX Copy + DISPLAY
[HOST] [HOST ] 2: 1CH VIP capture + Encode + Decode + SGX Copy + DISPLAY
[HOST] [HOST ] 3: 1CH VIP capture + Alg FrameCopy (EVE1) + SGX Copy + DISPLAY - (TDA2xx ONLY)
[HOST] [HOST ] 5: NullSrc + Decode + Display (Only 1920x1080 H264/MJPEG Video Input Bit-Stream Supported)
[HOST] [HOST ] 6: 1CH VIP capture + Alg Frame Copy (A15) + SGX Copy + DISPLAY
[HOST] [HOST ] 7: 1CH VIP + Alg Frame Copy (A15) + Connetor Links (Dup, Merge, Select, Gate on A15) + SGX Copy + DISPLAY
[HOST] [HOST ] 8: DispDistSrc (weston) + Display (1920x1080 HDMI)
[HOST] [HOST ]
[HOST] [HOST ] x: Exit
[HOST] [HOST ]
[HOST] [HOST ] Enter Choice:
[HOST] [HOST ]
1^H
[HOST] [HOST ]     79.191118 s:
[HOST] [HOST ]     79.191118 s: Unsupported option '
[HOST] [HOST ] '. Please try again
[HOST] [HOST ]     79.191118 s:
[HOST] [HOST ]
[HOST] [HOST ] Single Camera Usecases
[HOST] [HOST ] ------------------------
[HOST] [HOST ] 1: 1CH VIP capture + SGX Copy + DISPLAY
[HOST] [HOST ] 2: 1CH VIP capture + Encode + Decode + SGX Copy + DISPLAY
[HOST] [HOST ] 3: 1CH VIP capture + Alg FrameCopy (EVE1) + SGX Copy + DISPLAY - (TDA2xx ONLY)
[HOST] [HOST ] 5: NullSrc + Decode + Display (Only 1920x1080 H264/MJPEG Video Input Bit-Stream Supported)
[HOST] [HOST ] 6: 1CH VIP capture + Alg Frame Copy (A15) + SGX Copy + DISPLAY
[HOST] [HOST ] 7: 1CH VIP + Alg Frame Copy (A15) + Connetor Links (Dup, Merge, Select, Gate on A15) + SGX Copy + DISPLAY
[HOST] [HOST ] 8: DispDistSrc (weston) + Display (1920x1080 HDMI)
[HOST] [HOST ]
[HOST] [HOST ] x: Exit
[HOST] [HOST ]
[HOST] [HOST ] Enter Choice:
[HOST] [HOST ]

[HOST] [HOST ]     80.471146 s:
[HOST] [HOST ]     80.471146 s: Unsupported option '
[HOST] [HOST ] '. Please try again
[HOST] [HOST ]     80.471146 s:
[HOST] [HOST ]
[HOST] [HOST ] Single Camera Usecases
[HOST] [HOST ] ------------------------
[HOST] [HOST ] 1: 1CH VIP capture + SGX Copy + DISPLAY
[HOST] [HOST ] 2: 1CH VIP capture + Encode + Decode + SGX Copy + DISPLAY
[HOST] [HOST ] 3: 1CH VIP capture + Alg FrameCopy (EVE1) + SGX Copy + DISPLAY - (TDA2xx ONLY)
[HOST] [HOST ] 5: NullSrc + Decode + Display (Only 1920x1080 H264/MJPEG Video Input Bit-Stream Supported)
[HOST] [HOST ] 6: 1CH VIP capture + Alg Frame Copy (A15) + SGX Copy + DISPLAY
[HOST] [HOST ] 7: 1CH VIP + Alg Frame Copy (A15) + Connetor Links (Dup, Merge, Select, Gate on A15) + SGX Copy + DISPLAY
[HOST] [HOST ] 8: DispDistSrc (weston) + Display (1920x1080 HDMI)
[HOST] [HOST ]
[HOST] [HOST ] x: Exit
[HOST] [HOST ]
[HOST] [HOST ] Enter Choice:
[HOST] [HOST ]
5
[HOST] [HOST ]     82.934972 s:
[HOST] [HOST ]     82.935033 s:
[HOST] [HOST ]
[HOST] [HOST ] =========================================
[HOST] [HOST ] Chains Run-time Codec Type Selection Menu
[HOST] [HOST ] =========================================
[HOST] [HOST ]
[HOST] [HOST ] Enter '0' for MJPEG
[HOST] [HOST ]
[HOST] [HOST ] Enter '1' for H.264
[HOST] [HOST ]
[HOST] [HOST ] Enter Choice:
[HOST] [HOST ]
1
[HOST] [HOST ]     84.612700 s: IPC_OUT_0   : Create in progress !!!
[HOST] [HOST ]     84.612792 s: IPC_OUT_0   : Create Done !!!
[HOST] [IPU2 ]     84.612944 s: IPC_IN_0   : Create in progress !!!
[HOST] [IPU2 ]     84.614103 s: IPC_IN_0   : Create Done !!!
[HOST] [IPU2 ]     84.614591 s: DECODE: Create in progress ... !!!
[HOST] [IPU2 ]     85.042091 s: DECODE: Creating CH0 of 1920 x 1080 [1] [0],target bitrate = 10000 Kbps ...
[HOST] [IPU2 ]     85.042945 s: DECODE: All CH Create ... DONE !!!
[HOST] [IPU2 ]     85.044836 s: DECODE: Create ... DONE !!!
[HOST] [IPU2 ]     85.045263 s: VPE: Create in progress !!!
[HOST] [IPU2 ]     85.276581 s: VPE: Loading Down-scaling Co-effs
[HOST] [IPU2 ]     85.276825 s: VPE: Co-effs Loading ... DONE !!!
[HOST] [IPU2 ]     85.277038 s: VPE: Create Done !!!
[HOST] [IPU2 ]     85.277465 s: DISPLAY: Create in progress !!!
[HOST] [IPU2 ]     85.278045 s: DISPLAY: Create Done !!!
[HOST] [DSP1 ]     85.378759 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1023
[HOST] [DSP1 ]     85.378789 s: SYSTEM: Heap = LOCAL_L2             @ 0x00800000, Total size = 227264 B (221 KB), Free size = 227264 B (221 KB)
[HOST] [DSP1 ]     85.378820 s: SYSTEM: Heap = LOCAL_DDR            @ 0x00000000, Total size = 524288 B (512 KB), Free size = 516016 B (503 KB)
[HOST] [DSP2 ]     85.379033 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1023
[HOST] [DSP2 ]     85.379094 s: SYSTEM: Heap = LOCAL_L2             @ 0x00800000, Total size = 227264 B (221 KB), Free size = 227264 B (221 KB)
[HOST] [DSP2 ]     85.379125 s: SYSTEM: Heap = LOCAL_DDR            @ 0x00000000, Total size = 524288 B (512 KB), Free size = 516016 B (503 KB)
[HOST] [EVE1 ]     85.379643 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1023
[HOST] [EVE1 ]     85.379948 s: SYSTEM: Heap = LOCAL_L2             @ 0x40020000, Total size = 22528 B (22 KB), Free size = 22528 B (22 KB)
[HOST] [EVE1 ]     85.380467 s: SYSTEM: Heap = LOCAL_DDR            @ 0x00000000, Total size = 262144 B (256 KB), Free size = 254160 B (248 KB)
[HOST] [EVE2 ]     85.381504 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1023
[HOST] [EVE2 ]     85.381778 s: SYSTEM: Heap = LOCAL_L2             @ 0x40020000, Total size = 22528 B (22 KB), Free size = 22528 B (22 KB)
[HOST] [EVE2 ]     85.382327 s: SYSTEM: Heap = LOCAL_DDR            @ 0x00000000, Total size = 262144 B (256 KB), Free size = 254160 B (248 KB)
[HOST] [EVE3 ]     85.383639 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1023
[HOST] [EVE3 ]     85.383944 s: SYSTEM: Heap = LOCAL_L2             @ 0x40020000, Total size = 22528 B (22 KB), Free size = 22528 B (22 KB)
[HOST] [EVE3 ]     85.384462 s: SYSTEM: Heap = LOCAL_DDR            @ 0x00000000, Total size = 262144 B (256 KB), Free size = 254160 B (248 KB)
[HOST] [EVE4 ]     85.385469 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1023
[HOST] [EVE4 ]     85.385743 s: SYSTEM: Heap = LOCAL_L2             @ 0x40020000, Total size = 22528 B (22 KB), Free size = 22528 B (22 KB)
[HOST] [EVE4 ]     85.386292 s: SYSTEM: Heap = LOCAL_DDR            @ 0x00000000, Total size = 262144 B (256 KB), Free size = 254160 B (248 KB)
[HOST] [IPU2 ]     85.387085 s: SYSTEM: SW Message Box Msg Pool, Free Msg Count = 1023
[HOST] [IPU2 ]     85.387238 s: SYSTEM: Heap = LOCAL_DDR            @ 0x00000000, Total size = 262144 B (256 KB), Free size = 247896 B (242 KB)
[HOST] [IPU2 ]     85.387390 s: SYSTEM: Heap = SR_OCMC              @ 0x00000000, Total size = 0 B (0 KB), Free size = 0 B (0 KB)
[HOST] [IPU2 ]     85.387756 s: SYSTEM: Heap = SR_DDR_CACHED        @ 0x84203000, Total size = 314572800 B (300 MB), Free size = 258926592 B (246 MB)
[HOST] [IPU2 ]     85.387970 s: SYSTEM: Heap = SR_DDR_NON_CACHED    @ 0xa0100000, Total size = 1045376 B (0 MB), Free size = 851840 B (0 MB)
[HOST] [IPU2 ]     85.388397 s: DISPLAY: Start in progress !!!
[HOST] [IPU2 ]     85.388519 s: DISPLAY: Start Done !!!
[HOST] [HOST ]     85.392454 s:
[HOST] [HOST ]
===================================================================================================================

regards,

cesar

0 Cesar.Xi over 6 years ago in reply to Cesar.Xi

Expert 1455 points

Hi,

the lcd all config:

    CHAINS_DISPLAY_TYPE_LCD_7_INCH = 0,
     /**< Output displayed on 7 inch LCD */
     CHAINS_DISPLAY_TYPE_LCD_10_INCH,
     /**< Output displayed on 10-inch LCD */
     CHAINS_DISPLAY_TYPE_LDC_10_INCH_LCDCTRL_TC358778_MIPI_DSI_1920_1200,
     /**< Output is displayed on 10Inch 1920x1200 LDC */

I tested that everything didn't work..

regards,

cesar

0 Gaviraju Doddabettahalli Bettegowda over 6 years ago in reply to Cesar.Xi

TI__Genius 14305 points

Hi,

You are running use-case in Linux is (NullSrc + Decode + Display (Only 1920x1080 H264/MJPEG Video Input Bit-Stream Supported))'

The supported display option in Linux is

1: LCD 10-inch 1280x720@60fps
2: HDMI 1080P60.

By default, the HDMI display is configured & you can choose the display at run time.

If you choose the LCD display option, then you have to do changes in use-case because in the use-case the input & display is configured for 1920x1080 resolution.

Thanks

Gaviraju

0 Cesar.Xi over 6 years ago in reply to Gaviraju Doddabettahalli Bettegowda

Expert 1455 points

Hi,

are you sure ? the evm lcd is 1080p and , the usecase already get the resolution from the config:

I hope you can test it and then reply to me.

thanks

cesar

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TDA2EVM5777: 1080p LCD display