DCMI
Core Features
CMOS camera. It supports different data formats: YCbCr4:2:2/RGB565, BT656, BT1120, RAW and compressed data (JPEG).
It also ables to finish some simple image peocessing algorithm like data format transform, statistic histogram, image cropping and downsampling.
It has 9 output channels, which can output different data formates: RGB565, ARGB8888, image histogram, grey level, RAW, JPEG, R value, G value, and B value.
  • Supports image and video capturing of DVP interface camera (GC0308/OV5640).
  • Supports image and video capturing of parallel digital video decode chip (TVP5150).
  • Supports 8-, 10-, 12-, 14-, 16-bit parallel input data.
  • Supports RGB565/YUV422/RAW/JPEG format, write the RAW/JPEG format data directly to the user-configurable memory without decoding.
  • Supports embedded code synchronization and hardware synchronization.
  • Supports image cropping.
  • Supports 2x, 4x and 8x image down sampling.
  • Supports configurable interrupt, raising interrupt after frame ending, overflaoting and errors.
  • Supports data format transform: YUV422-to-RGB565, YUV422-to-RGB888, YUV422-to-greyscale, RGB565-to-RGB888 and RGB565-to-greyscale.
  • Supports configurable address memory writting, able to write different adress separately with different formats: RGB565, ARGB8888, image histogram, grey level, R value, G value, and B value.
  • Supports writing RAW and JPEG data formats to configured address without decoding.
  • Supports generating image histogram and writing the result to the configured address.
Partners(排名不分先后)

RISC-V Foundation

SICA

China RISC-V Industry Alliance

China RISC-V Alliance

SZICC

HBSIA

CBSIA

SOPIC

武汉光电工业技术研究院

Amlogic

VeriSilicon

LAUTERBACH

TencentOS Tiny

OpenHarmony

PlatformIO

SEGGER

MUCSE

ORITEK

Brite

Innochip Technology

格见构知

AistarTek

exide

HighTec

CALTERAH

BinarySemi

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MachineWare

SIMANGO

TrustKernel

XIAOMI

JINGWEI HIRAIN

SIEMENS EDA

Motorcomm

CHIPWAYS

SWID

taolink-tech

GeoforceChip

ChipIntelli

Witmem

Fisilink

TIH Microelectronics

XinSheng Tech

GigaDevice

ASR

AnLogic

TusStar

Mocro & Nano Institute

RT-Thread

OPEN AI LAB

IAR

HUST

SJTU

WHU

HBUT

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