60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/*
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* Copyright 2022-2026 Great Scott Gadgets
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*
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* This file is part of HackRF.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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void clkin_detect_init(void);
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uint32_t clkin_frequency(void);
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void trigger_enable(const bool enable);
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#ifdef IS_PRALINE
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typedef enum {
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CLKIN_SIGNAL_P1 = 0,
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CLKIN_SIGNAL_P22 = 1,
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} clkin_signal_t;
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typedef enum {
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P1_SIGNAL_TRIGGER_IN = 0,
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P1_SIGNAL_AUX_CLK1 = 1,
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P1_SIGNAL_CLKIN = 2,
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P1_SIGNAL_TRIGGER_OUT = 3,
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P1_SIGNAL_P22_CLKIN = 4,
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P1_SIGNAL_P2_5 = 5,
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P1_SIGNAL_NC = 6,
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P1_SIGNAL_AUX_CLK2 = 7,
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} p1_ctrl_signal_t;
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typedef enum {
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P2_SIGNAL_CLK3 = 0,
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P2_SIGNAL_TRIGGER_IN = 2,
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P2_SIGNAL_TRIGGER_OUT = 3,
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} p2_ctrl_signal_t;
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void clkin_ctrl_set(const clkin_signal_t value);
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void p1_ctrl_set(const p1_ctrl_signal_t signal);
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void p2_ctrl_set(const p2_ctrl_signal_t signal);
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void pps_out_set(const uint8_t value);
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#endif
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