A little code consolidation -- M0APP IRQ.

firmware/baseband/Makefile

@@ -125,7 +125,6 @@ CSRC = $(PORTSRC) \
 CPPSRC = main.cpp \
          message_queue.cpp \
          event_m4.cpp \
-         irq_ipc_m4.cpp \
          gpdma.cpp \
          baseband_dma.cpp \
          portapack_shared_memory.cpp \

firmware/baseband/event_m4.cpp

@@ -21,6 +21,9 @@
 
 #include "event_m4.hpp"
 
+#include "lpc43xx_cpp.hpp"
+using namespace lpc43xx;
+
 #include "ch.h"
 
 Thread* thread_event_loop = nullptr;
@@ -28,3 +31,19 @@ Thread* thread_event_loop = nullptr;
 void events_initialize(Thread* const event_loop_thread) {
 	thread_event_loop = event_loop_thread;
 }
+
+extern "C" {
+
+CH_IRQ_HANDLER(MAPP_IRQHandler) {
+	CH_IRQ_PROLOGUE();
+
+	chSysLockFromIsr();
+	events_flag_isr(EVT_MASK_BASEBAND);
+	chSysUnlockFromIsr();
+
+	creg::m0apptxevent::clear();
+
+	CH_IRQ_EPILOGUE();
+}
+
+}

firmware/baseband/irq_ipc_m4.cpp

@@ -1,54 +0,0 @@
-/*
- * 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_ipc_m4.hpp"
-
-#include "ch.h"
-#include "hal.h"
-
-#include "event_m4.hpp"
-
-#include "lpc43xx_cpp.hpp"
-using namespace lpc43xx;
-
-void m0apptxevent_interrupt_enable() {
-	nvicEnableVector(M0CORE_IRQn, CORTEX_PRIORITY_MASK(LPC43XX_M0APPTXEVENT_IRQ_PRIORITY));
-}
-
-void m0apptxevent_interrupt_disable() {
-	nvicDisableVector(M0CORE_IRQn);
-}
-
-extern "C" {
-
-CH_IRQ_HANDLER(MAPP_IRQHandler) {
-	CH_IRQ_PROLOGUE();
-
-	chSysLockFromIsr();
-	events_flag_isr(EVT_MASK_BASEBAND);
-	chSysUnlockFromIsr();
-
-	creg::m0apptxevent::clear();
-
-	CH_IRQ_EPILOGUE();
-}
-
-}

firmware/baseband/irq_ipc_m4.hpp

@@ -1,28 +0,0 @@
-/*
- * 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 __IRQ_IPC_M4_H__
-#define __IRQ_IPC_M4_H__
-
-void m0apptxevent_interrupt_enable();
-void m0apptxevent_interrupt_disable();
-
-#endif/*__IRQ_IPC_M4_H__*/

firmware/baseband/main.cpp

@@ -30,8 +30,6 @@
 
 #include "event_m4.hpp"
 
-#include "irq_ipc_m4.hpp"
-
 #include "touch_dma.hpp"
 
 #include "baseband_thread.hpp"
@@ -123,7 +121,7 @@ class EventDispatcher {
 public:
 	void run() {
 		events_initialize(chThdSelf());
-		m0apptxevent_interrupt_enable();
+		lpc43xx::creg::m0apptxevent::enable();
 
 		baseband_thread.thread_main = chThdSelf();
 		baseband_thread.thread_rssi = rssi_thread.start(NORMALPRIO + 10);
@@ -134,7 +132,7 @@ public:
 			dispatch(events);
 		}
 
-		m0apptxevent_interrupt_disable();
+		lpc43xx::creg::m0apptxevent::disable();
 	}
 
 	void request_stop() {

firmware/common/lpc43xx_cpp.hpp

@@ -57,6 +57,16 @@ inline void clear() {
 
 namespace m0apptxevent {
 
+#if defined(LPC43XX_M4)
+inline void enable() {
+	nvicEnableVector(M0CORE_IRQn, CORTEX_PRIORITY_MASK(LPC43XX_M0APPTXEVENT_IRQ_PRIORITY));
+}
+
+inline void disable() {
+	nvicDisableVector(M0CORE_IRQn);
+}
+#endif
+
 #if defined(LPC43XX_M0)
 inline void assert() {
 	__SEV();