gps.h

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/*
 * KubOS Core Flight Services
 * Copyright (C) 2015 Kubos Corporation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef GPS_H
#define GPS_H

#include "kubos-core/k_msg.h"
#include "kubos-core/arch/k_uart.h"
#include "kubos-core/k_thread.h"

#ifdef __cplusplus
extern "C" {
#endif

#ifndef GPS_MSG_Q_SIZE
#define GPS_MSG_Q_SIZE 4
#endif

#ifndef GPS_BUFSIZE
#define GPS_BUFSIZE    128
#endif

#ifndef GPS_DATALOG_SIZE
#define GPS_DATALOG_SIZE (1024 * 512)
#endif

typedef struct gps_cfg {
    struct uart_conf * uart_conf;
    csp_conn_t * conn;
    uint16_t type;
} gps_cfg_t;

typedef struct {
    uint8_t hour, minute, seconds, year, month, day;

    uint16_t milliseconds;
    float latitude;
    float longitude;
    float altitude;
    float speed;
    float climb;
} gps_fix_t;

void gps_connect(gps_cfg_t* config);
gps_fix_t *gps_last_fix(void);

void gps_rx_cb (void * arg, uint8_t *buf, int len, void *pxTaskWoken);

void simple_rx(uint8_t * buf, int len, void * px);

#ifdef __cplusplus
}
#endif

#endif // GPS_H

/* @} */