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baseband: Move all init code into baseband.cpp.

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This commit is contained in:
Jared Boone 2016-07-24 21:34:38 -07:00
parent ea143bd3fc
commit c8ffea0098
3 changed files with 90 additions and 81 deletions
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1
firmware/baseband/CMakeLists.txt
View File

@ -97,6 +97,7 @@ set(CSRC
# C++ sources that can be compiled in ARM or THUMB mode depending on the global
# setting.
set(CPPSRC
baseband.cpp
main.cpp
${COMMON}/message_queue.cpp
${COMMON}/event.cpp

89
firmware/baseband/baseband.cpp Normal file
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@ -0,0 +1,89 @@
/*
* 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 "audio_dma.hpp"
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));
}
static void halt() {
port_disable();
while(true) {
port_wait_for_interrupt();
}
}
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();
/* Baseband initialization */
init();
}
void _default_exit(void) {
// TODO: Is this complete?
nvicDisableVector(DMA_IRQn);
chSysDisable();
systick_stop();
ShutdownMessage shutdown_message;
shared_memory.application_queue.push(shutdown_message);
shared_memory.baseband_message = nullptr;
halt();
}
}

81
firmware/baseband/main.cpp
View File

@ -19,89 +19,8 @@
* 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 "message_queue.hpp"
#include "utility.hpp"
#include "debug.hpp"
#include "audio_dma.hpp"
#include "gcc.hpp"
#include <cstdint>
#include <cstddef>
#include <array>
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));
}
extern void run();
static void halt() {
port_disable();
while(true) {
port_wait_for_interrupt();
}
}
extern "C" {
void _default_exit(void) {
// TODO: Is this complete?
nvicDisableVector(DMA_IRQn);
chSysDisable();
systick_stop();
ShutdownMessage shutdown_message;
shared_memory.application_queue.push(shutdown_message);
shared_memory.baseband_message = nullptr;
halt();
}
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();
/* Baseband initialization */
init();
}
}
int main(void) {
run();
return 0;