int main(void) {
// Create IP connection
IPConnection ipcon;
ipcon_create(&ipcon);
// Create device object
Moisture m;
moisture_create(&m, UID, &ipcon);
// Connect to brickd
if(ipcon_connect(&ipcon, HOST, PORT) < 0) {
fprintf(stderr, "Could not connect\n");
return 1;
}
// Don't use device before ipcon is connected
// Get current moisture value
uint16_t moisture;
if(moisture_get_moisture_value(&m, &moisture) < 0) {
fprintf(stderr, "Could not get moisture value, probably timeout\n");
return 1;
}
printf("Moisture Value: %d\n", moisture);
printf("Press key to exit\n");
getchar();
moisture_destroy(&m);
ipcon_destroy(&ipcon); // Calls ipcon_disconnect internally
return 0;
}
int main(void) {
// Create IP connection
IPConnection ipcon;
ipcon_create(&ipcon);
// Create device object
Moisture m;
moisture_create(&m, UID, &ipcon);
// Connect to brickd
if(ipcon_connect(&ipcon, HOST, PORT) < 0) {
fprintf(stderr, "Could not connect\n");
return 1;
}
// Don't use device before ipcon is connected
// Register moisture value callback to function cb_moisture
moisture_register_callback(&m,
MOISTURE_CALLBACK_MOISTURE,
(void *)cb_moisture,
NULL);
// Set period for moisture value callback to 1s (1000ms)
// Note: The moisture value callback is only called every second
// if the moisture value has changed since the last call!
moisture_set_moisture_callback_period(&m, 1000);
printf("Press key to exit\n");
getchar();
moisture_destroy(&m);
ipcon_destroy(&ipcon); // Calls ipcon_disconnect internally
return 0;
}
