27 lines
487 B
C
27 lines
487 B
C
#include <stdio.h>
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#include <wiringPi.h>
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#include "dht22.h"
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#include <stdlib.h>
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#include <unistd.h>
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#include "sendmysql.h"
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int main(void) {
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if (wiringPiSetup () == -1)
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exit(EXIT_FAILURE) ;
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if (setuid(getuid()) < 0)
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{
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perror("Dropping privileges failed\n");
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exit(EXIT_FAILURE);
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}
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sensor data;
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data.pin = 7;
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getData(&data);
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printf("%.2f, %.2f\n", data.temperature, data.humidity);
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insertData(&data);
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return 0;
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}
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