使用 MATLAB 函数

使用 MATLAB^® 函数对 BBC micro:bit 进行编程

Simulink^® Coder™ Support Package for BBC micro:bit 支持适用于 BBC micro:bit 的 MATLAB 函数。这些函数使您能够从运行 MATLAB 的主机与 BBC micro:bit 通信。使用 MATLAB 函数，您可以从 BBC micro:bit 上的传感器和连接到 BBC micro:bit 的作动设备采集数据。

函数

`microbit`	Connect to BBC micro:bit hardware
`read`	Read data from accelerometer and magnetometer sensors, or read data from an I2C device, connected to BBC micro:bit board
`readAcceleration`	Read data from the accelerometer sensor on BBC micro:bit board
`readMagneticField`	Read data from the magnetometer sensor on BBC micro:bit board
`writeLED`	Write to BBC micro:bit LED
`clearLED`	Clear the data displayed on the LED on BBC micro:bit
`showPins`	View an image of BBC micro:bit showing all the pins on the edge connector
`configurePin`	Configure and display pin modes on BBC micro:bit board
`writeDigitalPin`	Write to digital pin on BBC micro:bit board
`readVoltage`	Read analog pin voltage on BBC micro:bit board
`readDigitalPin`	Read data from digital pin on BBC micro:bit board
`writePWMVoltage`	Write PWM voltage value on BBC micro:bit board pin
`writePWMDutyCycle`	Set PWM duty cycle on BBC micro:bit board pin
`scanI2CBus`	Scan BBC micro:bit board for I2C device addresses
`device`	Connect to device on I2C or SPI bus on BBC micro:bit board
`write`	Write data to an I2C device connected to BBC micro:bit board
`writeRead`	Write and read data from SPI device
`readRegister`	Read data from I2C device register
`writeRegister`	Write data to I2C device register

主题

Glow or Blink LED on BBC micro:bit Using MATLAB Functions
This example shows you how to use MATLAB functions to glow or blink an LED on BBC micro:bit
Maintain the Orientation of the Image on BBC micro:bit Using MATLAB Functions
This example shows you how to use MATLAB functions to maintain the same orientation of an LED image displayed on the BBC micro:bit, even if the board is rotated along an axis