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왜이런지 모르겠습니다. 고수님 조언좀부탁드립니다.ㅜㅜ
tvp5150 driver probe시 출력되는 로그
IR LIRC bridge handler initialized
Linux video capture interface: v2.00
##tvp5150_probe
OV5642 7-005d: chip found @ 0xba (s3c2410-i2c)
OV5642 7-005d: tvp5150am1 msb_rom:04 lsb_rom:00 detected.
tvp5150: Video input source selection #1 = 0x00
tvp5150: Analog channel controls = 0x15
tvp5150: Operation mode controls = 0x00
tvp5150: Miscellaneous controls = 0x01
tvp5150: Autoswitch mask= 0xdc
usb 1-2.1: new high speed USB device number 3 using s5p-ehci
tvp5150: Color killer threshold control = 0x10
tvp5150: Luminance processing controls #1 #2 and #3 = 60 00 00
tvp5150: Brightness control = 0x80
tvp5150: Color saturation control = 0x80
tvp5150: Hue control = 0x00
tvp5150: Contrast control = 0x80
scsi0 : usb-storage 1-2.1:1.0
tvp5150: Outputs and data rates select = 0x47
tvp5150: Configuration shared pins = 0x08
tvp5150: Active video cropping start = 0x0000
usb 1-2.2: new low speed USB device number 4 using s5p-ehci
tvp5150: Active video cropping stop = 0x0000
tvp5150: Genlock/RTC = 0x01
tvp5150: Horizontal sync start = 0x80
tvp5150: Vertical blanking start = 0x00
tvp5150: Vertical blanking stop = 0x00
tvp5150: Chrominance processing control #1 and #2 = 0c 14
tvp5150: Interrupt reset register B = 0x00
tvp5150: Interrupt enable register B = 0x00
tvp5150: Interrupt configuration register B = 0x00
tvp5150: Video standard = 0x00
tvp5150: Chroma gain factor: Cb=0x65 Cr=0x41
tvp5150: Macrovision on counter = 0x0f
tvp5150: Macrovision off counter = 0x01
tvp5150: ITU-R BT.656.4 timing(TVP5150AM1 only)
tvp5150: Device ID = 5150
tvp5150: ROM version = (hex) 04.00
tvp5150: Vertical line count = 0x020d
tvp5150: Interrupt status register B = 0x87
tvp5150: Interrupt active register B = 0x00
tvp5150: Status regs #1 to #5 = 1e 00 00 34 81
tvp5150: Teletext filter 1 reg 0xb1 =
00
00
00
00
00
tvp5150: Teletext filter 2 reg 0xb6 =
00
00
00
00
00
tvp5150: Teletext filter enable = 0x00
tvp5150: Interrupt status register A = 0x40
tvp5150: Interrupt enable register A = 0x00
tvp5150: Interrupt configuration = 0x04
tvp5150: VDP status register = 0x40
tvp5150: FIFO word count = 0x00
tvp5150: FIFO interrupt threshold = 0x80
tvp5150: FIFO reset = 0x00
tvp5150: Line number interrupt = 0x00
tvp5150: Pixel alignment register = 0x004e
tvp5150: FIFO output control = 0x01
tvp5150: Full field enable = 0x00
tvp5150: Full field mode register = 0x7f
tvp5150: CC data reg 0x90 =
00
00
00
00
tvp5150: WSS data reg 0x94 =
00
00
00
00
scsi 0:0:0:0: Direct-Access Generic Ultra HS-COMBO 2.01 PQ: 0 ANSI: 0
sd 0:0:0:0: Attached scsi generic sg0 type 0
00
sd 0:0:0:0: [sda] Attached SCSI removable disk
00
tvp5150: VPS data reg 0x9a =
00
00
00
00
00
00
00
00
tvp5150: VPS data reg 0xa2 =
00
00
00
00
00
tvp5150: VITC data reg 0xa7 =
00
00
00
00
00
00
00
00
00
tvp5150: Line mode reg 0xd0 =
00
ff
ff
ff
ff
ff
ff
ff
tvp5150: Line mode reg 0xd8 =
ff
ff
ff
ff
ff
ff
ff
ff
tvp5150: Line mode reg 0xe0 =
ff
ff
ff
ff
ff
ff
ff
ff
tvp5150: Line mode reg 0xe8 =
ff
ff
ff
ff
ff
ff
ff
ff
tvp5150: Line mode reg 0xf0 =
ff
ff
ff
ff
ff
ff
ff
ff
tvp5150: Line mode reg 0xf8 =
ff
ff
ff
ff
Initialize JPEG driver
s5p-jpeg s5p-jpeg: JPEG driver is registered to /dev/video12
s5p-jpeg s5p-jpeg: JPEG driver is registered to /dev/video1
안드로이드 카메라 APP실행시 Error 로그출력후 APP이 강제 종료되어버립니다.
s3c-fimc0: FIMC0 1 opened.
s3c-fimc0: FIMC0 0 released.
s3c-fimc0: FIMC0 1 opened.
s3c-fimc1: FIMC1 1 opened.
s3c-fimc0: fimc_s_ctrl_capture: No capture device.
s3c-fimc0: fimc_s_ctrl_capture: No capture device.
s3c-fimc0: fimc_s_ctrl_capture: No capture device.
LOG를 더 찍으셔야 합니다.
마지막에 No Capture Device가 찍히는 부분을 찾아서
거꾸로 올라가면서 Log를 추가해 보세요.
그리고 656 Interface인것도 유의하면서 디버깅 해보세요
보통은 Parallel 601 Interface를 사용합니다.