openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

24 lines
562 B

#pragma once
#include "cereal/messaging/messaging.h"
class Sensor {
public:
int gpio_fd = -1;
bool enabled = false;
uint64_t start_ts = 0;
uint64_t init_delay = 500e6; // default dealy 500ms
virtual ~Sensor() {}
virtual int init() = 0;
virtual bool get_event(MessageBuilder &msg, uint64_t ts = 0) = 0;
virtual bool has_interrupt_enabled() = 0;
virtual int shutdown() = 0;
virtual bool is_data_valid(uint64_t current_ts) {
if (start_ts == 0) {
start_ts = current_ts;
}
return (current_ts - start_ts) > init_delay;
}
};