驱动TODO List
https://gitee.com/openharmony/drivers_framework/issues/I46RIC?from=project-…
驱动开发指导
https://gitee.com/openharmony/docs/tree/master/zh-cn/device-dev/driver
外设驱动支持
驱动种类
基本能力支持计划
基础驱动模型
HDI接口
DDI接口
mini
small
standard
camera
2021H2
√
√
√
√
audio
2021H2
√
√
√
√
codec
√
format
√
LCD
2021H1
√
√
√
√
√
GPU
backlight led
2021H2
TP
2021H1
√
√
√
√
√
keyboard
2021H2
√
√
√
√
√
mouse
2021H2
√
√
√
√
√
encoder
WLAN
2021H1
√
√
√
√
√
Bluetooth
2021H2
√
NFC
Ethernet
2021H2
√
√
ZigBee
Infrared
UWB
Lidar
Accelerometer
2021H1
√
√
√
√
√
Gyroscope
2021H2
√
√
√
√
√
Magnetometer
Ambient light
Hall
Pressure
Gravity
Motor
2021H2
√
√
√
√
√
ProximityLight
CAP
PPG
Temperature
Humidity
charger
coulomb
thermal
USB Host
2021H2
√
√
√
√
USB Device
2021H2
√
√
√
√
Fingerprint
芯片平台驱动支持
驱动种类
基本能力支持计划
基础驱动模型
驱动接口
DDI接口
mini
small
standard
MTD
2021H2
MMC
2021H1
√
√
√
√
PCIe
PCI
GPIO
2021H1
√
√
√
√
√
I2C
2021H1
√
√
√
√
√
SPI
2021H1
√
√
√
√
UART
2021H1
√
√
√
√
√
SDIO
2021H1
√
√
√
√
√
PWM
2021H1
√
√
√
√
MIPI-DSI
2021H1
√
√
√
√
MIPI-CSI
2021H2
I2S/PCM
2021H2
√
√
√
√
DMA
2021H2
√
√
√
√
WDT
2021H1
√
√
√
√
√
RTC
2021H1
√
√
√
√
√
CAN
ADC
2021H1
√
√
√
√
DAC
SerDes
pinctrl
regulator
I3C
HDMI
2021H2
Clock
Crypto