pico-tracker/firmware/inc/data.h

62 wiersze
2.0 KiB
C

/*
* Collects data from sensors etc into a struct
* Copyright (C) 2015 Richard Meadows <richardeoin>
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef DATA_H
#define DATA_H
#include "samd20.h"
#include "cron.h"
/**
* Structure for all the information in each datapoint.
*
* Size is approx 52 bytes
*/
typedef struct tracker_datapoint {
/* Time */
struct tracker_time time;
/* Position */
int32_t latitude; /* 100 nanodeg */
int32_t longitude; /* 100 nanodeg */
int32_t altitude; /* mm */
uint8_t satillite_count; /* */
/* Sensors */
float battery; /* Volts */
float solar; /* Volts */
int32_t main_pressure; /* Pa */
float thermistor_temperature; /* ºC */
float bmp180_temperature; /* ºC */
float radio_die_temperature; /* ºC */
uint32_t xosc_error; /* Hertz */
} tracker_datapoint;
void collect_data_async(void);
struct tracker_datapoint* collect_data(void);
#endif /* DATA_H */