lm3s1968: driver names refactoring.

[bertos.git] / bertos / cpu / cortex-m3 / drv / irq.c

diff --git a/bertos/cpu/cortex-m3/drv/irq.c b/bertos/cpu/cortex-m3/drv/irq.c
deleted file mode 100644 (file)
index 0da77c8..0000000
--- a/bertos/cpu/cortex-m3/drv/irq.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/**
- * \file
- * <!--
- * This file is part of BeRTOS.
- *
- * Bertos 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 of the License, 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; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- *
- * As a special exception, you may use this file as part of a free software
- * library without restriction.  Specifically, if other files instantiate
- * templates or use macros or inline functions from this file, or you compile
- * this file and link it with other files to produce an executable, this
- * file does not by itself cause the resulting executable to be covered by
- * the GNU General Public License.  This exception does not however
- * invalidate any other reasons why the executable file might be covered by
- * the GNU General Public License.
- *
- * Copyright 2010 Develer S.r.l. (http://www.develer.com/)
- *
- * -->
- *
- * \brief Cortex-M3 IRQ management.
- *
- * \author Andrea Righi <arighi@develer.com>
- */
-
-#include <cfg/debug.h>
-#include <cpu/irq.h>
-#include "io/lm3s.h"
-#include "irq.h"
-
-static void (*irq_table[NUM_INTERRUPTS])(void)
-                       __attribute__((section("vtable")));
-
-static void unhandled_isr(void)
-{
-       /* Unhandled IRQ */
-       ASSERT(0);
-}
-
-void sysirq_setHandler(sysirq_t irq, sysirq_handler_t handler)
-{
-       cpu_flags_t flags;
-
-       ASSERT(irq < NUM_INTERRUPTS);
-
-       IRQ_SAVE_DISABLE(flags);
-       irq_table[irq] = handler;
-       IRQ_RESTORE(flags);
-}
-
-void sysirq_freeHandler(sysirq_t irq)
-{
-       cpu_flags_t flags;
-
-       ASSERT(irq < NUM_INTERRUPTS);
-
-       IRQ_SAVE_DISABLE(flags);
-       irq_table[irq] = unhandled_isr;
-       IRQ_RESTORE(flags);
-}
-
-void sysirq_init(void)
-{
-       cpu_flags_t flags;
-       int i;
-
-       IRQ_SAVE_DISABLE(flags);
-       for (i = 0; i < NUM_INTERRUPTS; i++)
-               irq_table[i] = unhandled_isr;
-
-       /* Update NVIC to point to the new vector table */
-       HWREG(NVIC_VTABLE) = (size_t)irq_table;
-       IRQ_RESTORE(flags);
-}