// Radio control interface. Runs a thread to receive data packets
// and updates rf_heading and rf_speed if the packet is valid.
// The variables are updated inside chSysLock().

#pragma once

#include <ch.h>
#include <fixvector2d.h>

void rf_get_speed(v2d *speed);

volatile extern unsigned rf_packets;
volatile extern unsigned rf_dropped_flags;

void rf_start();
void rf_stop();