121 lines
2.7 KiB
Plaintext
Executable File
121 lines
2.7 KiB
Plaintext
Executable File
/*
|
|
* Copyright (C) 2014 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 "ch.h"
|
|
|
|
#include "lpc43xx_cpp.hpp"
|
|
|
|
#include "portapack_shared_memory.hpp"
|
|
#include "portapack_dma.hpp"
|
|
|
|
#include "gpdma.hpp"
|
|
|
|
#include "event_m4.hpp"
|
|
|
|
#include "touch_dma.hpp"
|
|
|
|
#include "baseband_thread.hpp"
|
|
#include "rssi_thread.hpp"
|
|
#include "baseband_processor.hpp"
|
|
|
|
#include "message_queue.hpp"
|
|
|
|
#include "utility.hpp"
|
|
|
|
#include "debug.hpp"
|
|
|
|
#include "audio_dma.hpp"
|
|
|
|
#include "gcc.hpp"
|
|
|
|
#include <cstdint>
|
|
#include <cstddef>
|
|
#include <array>
|
|
|
|
extern "C" {
|
|
|
|
void __late_init(void) {
|
|
/*
|
|
* System initializations.
|
|
* - HAL initialization, this also initializes the configured device drivers
|
|
* and performs the board-specific initializations.
|
|
* - Kernel initialization, the main() function becomes a thread and the
|
|
* RTOS is active.
|
|
*/
|
|
halInit();
|
|
|
|
/* After this call, scheduler, systick, heap, etc. are available. */
|
|
/* By doing chSysInit() here, it runs before C++ constructors, which may
|
|
* require the heap.
|
|
*/
|
|
chSysInit();
|
|
}
|
|
}
|
|
|
|
static void init() {
|
|
audio::dma::init();
|
|
audio::dma::configure();
|
|
audio::dma::enable();
|
|
|
|
LPC_CREG->DMAMUX = portapack::gpdma_mux;
|
|
gpdma::controller.enable();
|
|
nvicEnableVector(DMA_IRQn, CORTEX_PRIORITY_MASK(LPC_DMA_IRQ_PRIORITY));
|
|
|
|
touch::dma::init();
|
|
touch::dma::allocate();
|
|
touch::dma::enable();
|
|
}
|
|
|
|
static void halt() {
|
|
port_disable();
|
|
while (true) {
|
|
port_wait_for_interrupt();
|
|
}
|
|
}
|
|
|
|
static void shutdown() {
|
|
// TODO: Is this complete?
|
|
|
|
nvicDisableVector(DMA_IRQn);
|
|
|
|
chSysDisable();
|
|
|
|
systick_stop();
|
|
|
|
ShutdownMessage shutdown_message;
|
|
shared_memory.application_queue.push(shutdown_message);
|
|
|
|
halt();
|
|
}
|
|
|
|
int main(void) {
|
|
init();
|
|
|
|
/* TODO: Ensure DMAs are configured to point at first LLI in chain. */
|
|
|
|
EventDispatcher event_dispatcher;
|
|
event_dispatcher.run();
|
|
|
|
shutdown();
|
|
|
|
return 0;
|
|
}
|