香蕉派 Banana PI M3 安装BPI-WiringPi

Download For BPI-M3

git clone https://github.com/BPI-SINOVOIP/BPI-WiringPi.git -b BPI_M3

Installation** **

cd BPI-WiringPi
chmod +x ./build
sudo ./build

测试wiringPi是否安装成功

gpio -v


gpio readall


新建一个blink.c 输入:

#include <wiringPi.h>
int main(void)
{
  wiringPiSetup() ;
  pinMode (0, OUTPUT) ;
  for(;;) 
  {
   digitalWrite(0, HIGH) ; delay (500) ;
   digitalWrite(0,  LOW) ; delay (500) ;
  }
}

编译运行:

gcc -Wall -o blink blink.c -lwiringPi

运行:

sudo ./blink

香蕉派 Banana PI M3 安装BPI-WiringPi :http://wiki.banana-pi.org.cn/index.php?title=BPI-WiringPi

天神,有没有i2c应用的代码,SHT21,帖子写不下去了,不会用
http://forum.eepw.com.cn/thread/278923/1