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/*
* Copyright 2012-2022 Great Scott Gadgets <info@greatscottgadgets.com>
* Copyright 2012 Jared Boone <jared@sharebrained.com>
*
* This file is part of HackRF.
*
* This program 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 2, or (at your option)
* any later version.
*
* This program 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 this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef __SGPIO_H__
#define __SGPIO_H__
#include <stdint.h>
#include <stdbool.h>
#include <libopencm3/lpc43xx/sgpio.h>
#include "gpio.h"
typedef enum {
SGPIO_DIRECTION_RX,
SGPIO_DIRECTION_TX,
} sgpio_direction_t;
typedef struct sgpio_config_t {
gpio_t gpio_q_invert;
#ifndef PRALINE
gpio_t gpio_trigger_enable;
#endif
bool slice_mode_multislice;
} sgpio_config_t;
void sgpio_configure_pin_functions(sgpio_config_t* const config);
void sgpio_test_interface(sgpio_config_t* const config);
void sgpio_set_slice_mode(sgpio_config_t* const config, const bool multi_slice);
void sgpio_configure(sgpio_config_t* const config, const sgpio_direction_t direction);
void sgpio_cpld_stream_enable(sgpio_config_t* const config);
void sgpio_cpld_stream_disable(sgpio_config_t* const config);
bool sgpio_cpld_stream_is_enabled(sgpio_config_t* const config);
void sgpio_cpld_set_mixer_invert(sgpio_config_t* const config, uint_fast8_t invert);
#endif //__SGPIO_H__
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