aixiao
084f378a18
增加 dth11 温度湿度传感器 目前工作的有DS18B20温度传感、DTH11温度湿度传感器 未测试的有info_sound、info_ultrasound、info_infrared二进制程序 修改: gpio/Makefile 新文件: gpio/conf/info.conf 新文件: gpio/dth11.c 删除: gpio/info_infrared 修改: gpio/info_infrared.c 删除: gpio/info_light 修改: gpio/info_light.c 删除: gpio/info_pin 修改: gpio/info_pin.c 删除: gpio/info_sound 修改: gpio/info_sound.c 删除: gpio/info_ultrasound 修改: gpio/info_ultrasound.c 修改: gpio/log/light.pid 修改: gpio/log/wind.pid 新文件: gpio/log/wind_daemon.pid 删除: gpio/wind 修改: gpio/wind.c
25 lines
375 B
C
25 lines
375 B
C
#include <wiringPi.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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int main(int argc, char *argv[])
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{
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if(argc != 2) {
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exit(0);
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}
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int pin = atol(argv[1]);
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int status = 0;
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wiringPiSetup();
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pinMode(pin, INPUT);
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pullUpDnControl(pin, PUD_DOWN);
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status = digitalRead(pin);
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printf("%d\n", status);
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return status;
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}
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