upm/examples/c/tsl2561.c
Noel Eck 324af8fc92 examples: Cleaned up C examples.
This commit cleans up multiple items with the UPM C example source.

    * Switch from usleep and sleep to upm_delay* methods
    * Include a mraa_init and check return value prior to using sensor
    * All example mains now return
    * Added include for mraa.h and upm_utilites.h to all examples
    * Reformatted/removed tabs
    * Updated author line for the examples I wrote

Signed-off-by: Noel Eck <noel.eck@intel.com>
2016-09-19 15:45:22 -07:00

30 lines
625 B
C

//Modified: Abhishek Malik <abhishek.malik@intel.com>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include "tsl2561.h"
#include "upm_utilities.h"
#include "mraa.h"
int main()
{
if (mraa_init() != MRAA_SUCCESS)
{
perror("Failed to initialize mraa\n");
return -1;
}
tsl2561_context dev = tsl2561_init(0, TSL2561_Address, GAIN_0X, INTEGRATION_TIME1_101MS);
float abc = 0;
if(tsl2561_get_lux(dev, &abc) != UPM_SUCCESS){
printf("ERROR !! ERROR !! ERROR!!");
}
printf("value retrieved: %f\n", abc);
return 0;
}