static void handle_cmd(handler_arg_t arg)
{
switch ((char) (uint32_t) arg) {
case 't':
temperature_sensor();
break;
case 'l':
light_sensor();
break;
case 'p':
pressure_sensor();
break;
case 's':
send_packet();
break;
case 'b':
send_big_packet();
break;
case 'e':
leds_action();
break;
case '\n':
printf("\ncmd > ");
break;
case 'h':
default:
print_usage();
break;
}
}
void obtain_measurement()
{
AnalogIn temperature_sensor(p15);
uint16_t sensor_value; // value read from the analog in
float temperature; // to store the value after the conversion from mV
float voltage; // conversion from integer to mV
char float_converted[50]; // to store the result of the conversion
myled = 1; // turn on, something to transmit
sensor_value = temperature_sensor.read_u16();
voltage = (sensor_value / 65536.0 ) * 3.3;
temperature = (voltage - .5) * 100;
sprintf(float_converted, "%f", temperature);
rn42.putc('*');
wait(0.1);
rn42.putc(' ');
wait(0.1);
rn42.putc('2');
wait(0.1);
rn42.putc(' ');
wait(0.1);
rn42.putc(float_converted[0]);
wait(0.1);
rn42.putc(float_converted[1]);
wait(0.1);
rn42.putc(float_converted[2]);
wait(0.1);
rn42.putc(float_converted[3]);
wait(0.1);
rn42.putc(float_converted[4]);
wait(0.1);
rn42.putc(' ');
wait(0.1);
rn42.putc('#');
wait(0.1);
rn42.putc('#');
wait(0.1);
rn42.putc('#');
wait(0.1);
rn42.putc('#');
wait(0.1);
rn42.putc('#');
wait(0.1);
rn42.putc(' ');
wait(0.1);
rn42.putc('*');
myled = 0;
}
static void handle_cmd(handler_arg_t arg)
{
switch ((char) (uint32_t) arg) {
#ifdef IOTLAB_M3
case 't':
temperature_sensor();
break;
case 'l':
light_sensor();
break;
case 'p':
pressure_sensor();
break;
#endif
case 'u':
print_node_uid();
break;
case 'd':
print_cn_time();
break;
case 's':
send_packet();
break;
case 'b':
send_big_packet();
break;
case 'e':
leds_action();
break;
case '\n':
printf("\ncmd > ");
break;
case 'h':
default:
print_usage();
break;
}
}
