/*
 *
 *  mur.sat
 *
 *  Somewhen in the year 20xx, mur.at will have a nano satellite launched
 *  into a low earth orbit (310 km above the surface of our planet). The
 *  satellite itself is a TubeSat personal satellite kit, developed and
 *  launched by interorbital systems. mur.sat is a joint venture of mur.at,
 *  ESC im Labor and realraum.
 *
 *  Please visit the project hompage at sat.mur.at for further information.
 *
 *
 *  Copyright (C) 2012 Bernhard Tittelbach <xro@realraum.at>
 *                2015 Christian Pointner <equinox@mur.at>
 *
 *  This file is part of mur.sat.
 *
 *  mur.sat is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  any later version.
 *
 *  mur.sat is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with mur.sat. If not, see <http://www.gnu.org/licenses/>.
 *
 */
#ifndef MURSAT_c1101lib_h_INCLUDED
#define MURSAT_c1101lib_h_INCLUDED

#include <stdbool.h>

// TODO: should be internal only...
int16_t c1101_spi_read_register(uint8_t address);
int16_t c1101_spi_write_register(uint8_t address, uint8_t byte);
int16_t c1101_spi_strobe_command(uint8_t cmd);

void c1101_init(void);
void c1101_init_ook_beacon(void);

uint8_t c1101_ook_power_get(void);
uint8_t c1101_ook_power_get_raw(void);
void c1101_ook_power_set(uint8_t power);
void c1101_ook_power_inc(void);
void c1101_ook_power_dec(void);

void c1101_handleStatusByte(uint8_t sb);
uint8_t c1101_getStatus(void);

uint16_t c1101_measureTemp(void);
void c1101_spi_dump_registers(void);
void c1101_permanently_save_current_rx_tx_freqoffset_auto_compensation(void);
bool c1101_setFrequency(uint32_t freq_hz);
bool c1101_changeFrequencyByRelativeValue(int32_t freq_change_hz);
uint32_t c1101_getCurrentCarrierFrequencyHz(void);
bool c1101_setIFFrequency(uint32_t freq_hz);
uint16_t c1101_setFSKDeviationFromCarrier(int8_t m, int8_t e);

bool c1101_transmitData(uint8_t *buffer, uint8_t len);
void c1101_transmitData_infPktMode(uint8_t *buffer, uint8_t len);
void c1101_recieveData(void);

//max returned: 64 bytes
int c1101_readRXFifo(uint8_t *buffer);

#endif