portapack-mayhem/firmware/application/capture_thread.hpp
2016-10-04 17:13:21 -07:00

68 lines
1.7 KiB
C++

/*
* Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
*
* 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 __CAPTURE_THREAD_H__
#define __CAPTURE_THREAD_H__
#include "ch.h"
#include "event_m0.hpp"
#include "io.hpp"
#include "optional.hpp"
#include <cstdint>
#include <cstddef>
#include <utility>
class CaptureThread {
public:
CaptureThread(
std::unique_ptr<stream::Writer> writer,
size_t write_size,
size_t buffer_count,
std::function<void()> success_callback,
std::function<void(File::Error)> error_callback
);
~CaptureThread();
const CaptureConfig& state() const {
return config;
}
static void check_fifo_isr();
private:
static constexpr auto event_mask_loop_wake = EVENT_MASK(0);
CaptureConfig config;
std::unique_ptr<stream::Writer> writer;
std::function<void()> success_callback;
std::function<void(File::Error)> error_callback;
static Thread* thread;
static msg_t static_fn(void* arg);
Optional<File::Error> run();
};
#endif/*__CAPTURE_THREAD_H__*/