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ChangeLog ISVP-T31-1.1.1

[doc]

  • Update T31开发指南-20200508.pdf

[tools]

  • Update rmem xls file to v2.2
  • Add win10 USB RNDIS driver
  • Add jxf37 sc2335 jxq03 bin file
  • Update sample sensor bin file

[u-boot]

  • Add nor flash XM25QH128C or GM25Q128A support
  • Add gmac phy reset control
  • add cmd_watchdog, user can refer to the cmd_watchdog operation watchdog

[Drivers]

  • Update ISP driver
  • Update ISP driver wdr or adr parameters
  • Fix some bug of isp driver(wdr awb)
  • Fix the jxf37 long frame max it bug
  • Fix the set fps bug
  • Fixed the adr update brighter bug
  • Add adr/defog enable API support
  • Add get sensor attr API support
  • Add sdns/mdns strength API support
  • Support sensor list: c23a98 c4390 gc1034 gc2053 gc2063 gc4653 imx307 imx327 imx335 os02k10 os04b10 os05a10 ov5648 sc2232h sc2235 sc2239 sc2310 sc2315e sc2335 sc3235 sc3335 sc4335 sc5235 jxf23 jxf37 jxh62 jxk03 jxk05 jxq03
  • Add hash driver and sample
  • Support simultaneous use of analog mic and digital mic, add dmic aec function
  • Support both analog mic and digital mic
  • Add pga minimum gain configuration in alc mode
  • Fix some bug of audio
  • Optimization sensor driver Makefile
  • Optimization the adr init time
  • Fixed the defog black flare bug on high str
  • Fixed the it over max it bug when open antiflicker

[Kernel]

  • Add nor flash GM25Q128A or XM25QH128C support
  • Delete useless default gpio keys

[SDK]

  • Solve jpeg channel change resolution bus error problem
  • Change encoder default rc mode
  • Add fuction of showing encoder real-time fps and bitrate in impdbg
  • Optimize encoder parameters
  • Fix sample bug of encoder
  • Add ae it max api
  • Add ae luma get API
  • Add sdns strength API
  • Add sensor attr get API
  • Add adr/defog enable API
  • Modify the isp apis header file description and remove some unuse apis
  • Audio support both analog mic and digital mic
  • Repeatable call IMP_AI_DisableNs
  • Support dmic channel selection and settings
  • Add introduction of ai and ao gain
  • Add pga minimum gain configuration in alc mode
  • Fix the timeout problem caused by turning off ns when ns is not turned on
  • Optimize some functions of SDK
  • Add watchdog sample
  • Optimization some SDK sample

ChangeLog ISVP-T31-1.1.0

[doc]

  • Update T31开发指南-20200114.pdf
  • Add description document of bitstream control

[tools]

  • Update rmem xls file

[u-boot]

  • Support usb burn nand
  • Support use pull up/down API

[Drivers]

  • Update ISP driver
  • Fix some bug of isp driver(awb_zone)
  • Fix the sc3235 image black bug
  • Fix the os4b10 bug
  • Support sensor list: imx307 imx327 os05a10 sc2232h sc2310 gc2063 gc2053 jxf23 sc2235h sc2235 os04b10 imx355 c4390 sc3235 gc4653 jxf37 jxh62 jxk03 sc2239 sc2315e sc4335 sc5235
  • Add sensor hvflip function
  • Fixed some isp statistic bug
  • Add des driver and sample
  • Optimization audio driver
  • Optimization sensor driver
  • Support dmic channel selection and settings

[Kernel]

  • Add mmc1 configs
  • Modify GPIO bound to T31 digital mic
  • Support usb burn nand
  • Add uart2 configs
  • Delete useless configs

[SDK]

  • Add new ratecontrol mode CappedQuality which is similar to CappedVbr but improve the convergence time when scence change
  • Improve encode quality when uMaxSameSenceCnt greater than 1;
  • Add Encoder scaler and crop attribute in imp_encoder.h
  • Add Encoder jpeg share 264/265 stream buffer in imp_encoder.h
  • add prequeue mechanism to improve memory usage in 4M
  • modify sample_commom.c to add LOW_BITRATE micro to adjust wifi scene
  • Support use /tmp/alloc_manager_info /tmp/continuous_mem_info to look rmem use
  • Add awb zone statistics get API
  • Add af zone weight API
  • Add ae_zone_weight and ae_roi_weight API
  • Support dmic channel selection and settings
  • Add dmic function
  • Optimize some functions of SDK
  • Optimize encoder parameters
  • Fix sample bug of encoder

ChangeLog ISVP-T31-1.0.2

[u-boot]

  • Fix some bugs in the bottom layer
  • Support access jffs2 filesystem
  • Sfc GPIO driver strength change to 4mA
  • Support net phy sz18201

[Drivers]

  • Update ISP driver
  • Add AVPU param set
  • Support ISP capture RAW picture
  • Support sensor list: imx307 imx327 os05a10 sc2232h sc2310 gc2063 gc2053 jxf23 sc2235h sc2235 os04b10 imx355
  • Support wdr and linear switching
  • Fix bug of dmic init
  • Add audio low power configuration
  • Fix audio problem of recording data offset

[Kernel]

  • Repair adc bug
  • Fix some bugs in the bottom layer
  • Support usbcamera

[SDK]

  • Fixed the set module bypass api of ISP
  • Add ae comp api of ISP
  • Add hv flip api of ISP
  • Add mask apis of ISP
  • Add IMP_FrameSource_SetFrameDepthCopyType to get nocopyed frame from framesource
  • Solve the IMP_FrameSource_GetFrame bug
  • Add sample sample-chipid and sample-adc
  • Optimize the code of encoder
  • Solve the overlap use of frame when nocopy depth frame in framesource
  • Resolving respiratory effect
  • Optimize encoder code flow control
  • Solve the gopLength concurrenet set bug of encoder

ChangeLog ISVP-T31-1.0.1

[u-boot]

  • Fix sfc nor read failed
  • Support toolchain 5.4.0

[Drivers]

  • Update ISP driver
  • Support sensor list: imx307 imx327 os05a10 sc2232h sc2310 gc2063 gc2053 jxf23
  • Support dol and fs wdr

[Kernel]

  • Support SFC NAND and SPI NAND
  • Support toolchain 5.4.0

#ChangeLog ISVP-T31-1.0.0

First version