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/*
* spreadspace avr utils
*
*
* Copyright (C) 2013-2015 Christian Pointner <equinox@spreadspace.org>
*
* This file is part of spreadspace avr utils.
*
* spreadspace avr utils 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.
*
* spreadspace avr utils 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 spreadspace avr utils. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SPREADAVR_cc1101_h_INCLUDED
#define SPREADAVR_cc1101_h_INCLUDED
typedef enum { unknown, sleep, idle, xoff, mancal, fs_wakeup, calibrate, settling, rx, txrx_settling,
rxfifo_overflow, fstxon, tx, rxtx_settling, txfifo_underflow } cc1101_state_t;
char* cc1101_state_to_string(cc1101_state_t);
#define CC1101_FREQ_CORR(xtal) ((float)(xtal/65536.0))
typedef struct {
void (*spi_cs_enable)(void);
void (*spi_cs_disable)(void);
uint8_t (*spi_read_miso)(void);
void (*spi_write_byte)(const uint8_t);
uint8_t (*spi_read_byte)(void);
uint8_t (*spi_transfer_byte)(const uint8_t);
float freq_corr;
} cc1101_driver_conf_t;
void cc1101_init(cc1101_driver_conf_t conf);
void cc1101_reg_init(void);
void cc1101_soft_reset(void);
void cc1101_powerdown(void);
void cc1101_idle(void);
void cc1101_osc_off(void);
void cc1101_calibrate(void);
void cc1101_fasttxon(void);
cc1101_state_t cc1101_get_state(void);
void cc1101_set_freq_hz(uint32_t hz);
uint32_t cc1101_get_freq_hz(void);
void cc1101_dump_register(void);
#endif
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