//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" int main() { 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; }