mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-30 01:36:50 -05:00
033c4e9a5b
* Updated style * Updated files * fixed new line * Updated spacing * File fix WIP * Updated to clang 13 * updated comment style * Removed old comment code
90 lines
2.6 KiB
C++
90 lines
2.6 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.
|
|
*/
|
|
|
|
#include "capture_thread.hpp"
|
|
|
|
#include "baseband_api.hpp"
|
|
#include "buffer_exchange.hpp"
|
|
|
|
struct BasebandCapture {
|
|
BasebandCapture(CaptureConfig* const config) {
|
|
baseband::capture_start(config);
|
|
}
|
|
|
|
~BasebandCapture() {
|
|
baseband::capture_stop();
|
|
}
|
|
};
|
|
|
|
// CaptureThread //////////////////////////////////////////////////////////
|
|
|
|
CaptureThread::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)
|
|
: config{write_size, buffer_count},
|
|
writer{std::move(writer)},
|
|
success_callback{std::move(success_callback)},
|
|
error_callback{std::move(error_callback)} {
|
|
// Need significant stack for FATFS
|
|
thread = chThdCreateFromHeap(NULL, 1024, NORMALPRIO + 10, CaptureThread::static_fn, this);
|
|
}
|
|
|
|
CaptureThread::~CaptureThread() {
|
|
if (thread) {
|
|
chThdTerminate(thread);
|
|
chThdWait(thread);
|
|
thread = nullptr;
|
|
}
|
|
}
|
|
|
|
msg_t CaptureThread::static_fn(void* arg) {
|
|
auto obj = static_cast<CaptureThread*>(arg);
|
|
const auto error = obj->run();
|
|
if (error.is_valid() && obj->error_callback) {
|
|
obj->error_callback(error.value());
|
|
} else {
|
|
if (obj->success_callback) {
|
|
obj->success_callback();
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
Optional<File::Error> CaptureThread::run() {
|
|
BasebandCapture capture{&config};
|
|
BufferExchange buffers{&config};
|
|
|
|
while (!chThdShouldTerminate()) {
|
|
auto buffer = buffers.get();
|
|
auto write_result = writer->write(buffer->data(), buffer->size());
|
|
if (write_result.is_error()) {
|
|
return write_result.error();
|
|
}
|
|
buffer->empty();
|
|
buffers.put(buffer);
|
|
}
|
|
|
|
return {};
|
|
}
|