arduino-nuclei-sdk

Introduction

This is an Arduino package for RV-STAR board based on Nuclei SDK. You can use it both in Arduino IDE and by make commands.

Usage

Use in Arduino IDE

1. You need firstly download and setup Arduino IDE (only support Windows Version) from Arduino Home.
2. Add the board JSON index file URL: https://young-1253969066.cos.ap-nanjing.myqcloud.com/package_rvstar_index.json to your Preferences in File Option, open Board Manager in Tool Option and setup package which named RVSTAR(GD32V) by Young.
3. Create a new Sketch and write your Arduino Style codes. You can get reference from Arduino Reference.
4. Connect the board, select the GD32VF103 RV-STAR and RV-Debugger in Tool Options, then you can build and upload your codes.

Use by Make command

1. You need firstly download and setup Make command tools and Nuclei SDK tools according to the Nuclei-SDK’s documentation.
2. Write your main codes in the main.c or main.cpp file in this directory and of course you can also create other *.c *.cpp and *.h code modules then include them.
3. Connect the board, open this directory in terminal, use make clean to clean the environment and then use make upload to compile the codes and upload to the board.

Support Functions

These are the functions that this package supports. You can find their usage from Arduino Reference.

Digital I/O

• digitalRead()
• digitalWrite()
• pinMode()

Analog I/O

• analogRead()
• analogWrite()

Advanced I/O

• tone()
• noTone()
• pulseIn()
• pulseLong()

Time

• delay()
• delayMicroSeconds()
• micros()
• millis()

Communication

• Serial
  • Serial1 for the USB-C UART port
  • Serial2 for the pins C10 and C11 UART port
• Wire
• SPI

External Interrupts

• attachInterrupt()
• detachInterrupt()

Interrupts

• interrupts()
• noInterrupts()

Math

• abs()
• constrain()
• map()
• max()
• min()
• pow()
• sq()
• sqrt()

Trigonometry

• cos()
• sin()
• tan()

Random Numbers

• random()
• randomSeed()

Bits and Bytes

• bit()
• bitClear()
• bitRead()
• bitSet()
• bitWrite()
• highByte()
• lowByte()

Characters

• isAlpha()
• isAlphaNumeric()
• isAscii()
• isControl()
• isDigit()
• isGraph()
• isHexadecimalDigit()
• isLowerCase()
• isPrintable()
• isPunct()
• isSpace()
• isUpperCase()
• isWhitespace()