79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
|
/*
|
||
|
|
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
|
||
|
|
* Copyright (C) 2016 Furrtek
|
||
|
|
*
|
||
|
|
* This file is part of PortaPack.
|
||
|
|
*
|
||
|
|
* 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 __PROC_MICTX_H__
|
||
|
|
#define __PROC_MICTX_H__
|
||
|
|
|
||
|
|
#include "baseband_processor.hpp"
|
||
|
|
#include "baseband_thread.hpp"
|
||
|
|
#include "audio_input.hpp"
|
||
|
|
#include "tone_gen.hpp"
|
||
|
|
#include "dsp_modulate.hpp"
|
||
|
|
|
||
|
|
class MicTXProcessor : public BasebandProcessor {
|
||
|
|
public:
|
||
|
|
void execute(const buffer_c8_t& buffer) override;
|
||
|
|
|
||
|
|
void on_message(const Message* const msg) override;
|
||
|
|
|
||
|
|
private:
|
||
|
|
static constexpr size_t baseband_fs = 1536000U;
|
||
|
|
|
||
|
|
bool configured { false };
|
||
|
|
|
||
|
|
BasebandThread baseband_thread { baseband_fs, this, NORMALPRIO + 20, baseband::Direction::Transmit };
|
||
|
|
|
||
|
|
int16_t audio_data[64];
|
||
|
|
buffer_s16_t audio_buffer {
|
||
|
|
audio_data,
|
||
|
|
sizeof(int16_t) * 64
|
||
|
|
};
|
||
|
|
|
||
|
|
AudioInput audio_input { };
|
||
|
|
// ToneGen tone_gen { }; moved to dsp_modulate.cpp
|
||
|
|
// ToneGen beep_gen { }; moved to dsp_modulate.cpp
|
||
|
|
dsp::modulate::Modulator *modulator = NULL ;
|
||
|
|
|
||
|
|
bool am_enabled { false };
|
||
|
|
bool fm_enabled { true };
|
||
|
|
bool usb_enabled { false };
|
||
|
|
bool lsb_enabled { false };
|
||
|
|
bool dsb_enabled { false };
|
||
|
|
|
||
|
|
uint32_t divider { };
|
||
|
|
float audio_gain { };
|
||
|
|
uint64_t power_acc { 0 };
|
||
|
|
uint32_t power_acc_count { 0 };
|
||
|
|
bool play_beep { false };
|
||
|
|
uint32_t fm_delta { 0 };
|
||
|
|
uint32_t phase { 0 }, sphase { 0 };
|
||
|
|
int32_t sample { 0 }, delta { };
|
||
|
|
uint32_t beep_index { }, beep_timer { };
|
||
|
|
|
||
|
|
int8_t re { 0 }, im { 0 };
|
||
|
|
|
||
|
|
AudioLevelReportMessage level_message { };
|
||
|
|
TXProgressMessage txprogress_message { };
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|