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Extract RTC interrupt handler into separate files.

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This commit is contained in:
Jared Boone 2015-08-14 20:57:40 -07:00
parent 32312a6cfb
commit fa465c14c4
4 changed files with 80 additions and 21 deletions
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1
firmware/application/Makefile
View File

@ -121,6 +121,7 @@ CPPSRC = main.cpp \
irq_ipc.cpp \
irq_lcd_frame.cpp \
irq_controls.cpp \
irq_rtc.cpp \
event.cpp \
message_queue.cpp \
hackrf_hal.cpp \

50
firmware/application/irq_rtc.cpp Normal file
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@ -0,0 +1,50 @@
/*
* 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 "irq_rtc.hpp"
#include "ch.h"
#include "lpc43xx_cpp.hpp"
using namespace lpc43xx;
#include "event.hpp"
void rtc_interrupt_enable() {
rtc::interrupt::enable_second_inc();
nvicEnableVector(RTC_IRQn, CORTEX_PRIORITY_MASK(LPC_RTC_IRQ_PRIORITY));
}
extern "C" {
CH_IRQ_HANDLER(RTC_IRQHandler) {
CH_IRQ_PROLOGUE();
chSysLockFromIsr();
events_flag_isr(EVT_MASK_RTC_TICK);
chSysUnlockFromIsr();
rtc::interrupt::clear_all();
CH_IRQ_EPILOGUE();
}
}

27
firmware/application/irq_rtc.hpp Normal file
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@ -0,0 +1,27 @@
/*
* 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.
*/
#ifndef __IPC_RTC_H__
#define __IPC_RTC_H__
void rtc_interrupt_enable();
#endif/*__IPC_RTC_H__*/

23
firmware/application/main.cpp
View File

@ -22,9 +22,6 @@
#include "ch.h"
#include "test.h"
#include "lpc43xx_cpp.hpp"
using namespace lpc43xx;
#include "portapack.hpp"
#include "portapack_shared_memory.hpp"
@ -40,6 +37,7 @@ using namespace lpc43xx;
#include "irq_ipc.hpp"
#include "irq_lcd_frame.hpp"
#include "irq_controls.hpp"
#include "irq_rtc.hpp"
#include "event.hpp"
@ -98,22 +96,6 @@ static spi_bus_t ssp0 = {
};
#endif
extern "C" {
CH_IRQ_HANDLER(RTC_IRQHandler) {
CH_IRQ_PROLOGUE();
chSysLockFromIsr();
events_flag_isr(EVT_MASK_RTC_TICK);
chSysUnlockFromIsr();
rtc::interrupt::clear_all();
CH_IRQ_EPILOGUE();
}
}
static bool ui_dirty = true;
void ui::dirty_event() {
@ -438,8 +420,7 @@ int main(void) {
sdcStart(&SDCD1, nullptr);
rtc::interrupt::enable_second_inc();
nvicEnableVector(RTC_IRQn, CORTEX_PRIORITY_MASK(LPC_RTC_IRQ_PRIORITY));
rtc_interrupt_enable();
controls_init();