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authorAun-Ali Zaidi <admin@kodeit.net>2015-12-11 17:21:26 -0600
committerGedare Bloom <gedare@rtems.org>2015-12-12 20:21:33 -0500
commitc8a8a6013fc3c02ae58eb343afec00a5954952e5 (patch)
tree156c7449192e55930f6cfe3017292ed4319c2e3d /c/src/lib/libbsp/arm/gba/irq
parentarm/nds: Remove (diff)
downloadrtems-c8a8a6013fc3c02ae58eb343afec00a5954952e5.tar.bz2
arm/gba: Remove
updates #2449.
Diffstat (limited to 'c/src/lib/libbsp/arm/gba/irq')
-rw-r--r--c/src/lib/libbsp/arm/gba/irq/irq.c71
-rw-r--r--c/src/lib/libbsp/arm/gba/irq/irq.h74
2 files changed, 0 insertions, 145 deletions
diff --git a/c/src/lib/libbsp/arm/gba/irq/irq.c b/c/src/lib/libbsp/arm/gba/irq/irq.c
deleted file mode 100644
index ba2751ad72..0000000000
--- a/c/src/lib/libbsp/arm/gba/irq/irq.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/**
- * @file irq.c
- *
- * This file contains the implementation of the function described in irq.h.
- */
-
-/*
- * RTEMS GBA BSP
- *
- * Copyright (c) 2010 embedded brains GmbH.
- *
- * Copyright (c) 2002 by Jay Monkman <jtm@smoothsmoothie.com>
- *
- * Copyright (c) 2002 by Charlie Steader <charlies@poliac.com>
- *
- * Copyright (c) 2004 by Markku Puro <markku.puro@kopteri.net>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#include <bsp.h>
-#include <bsp/irq.h>
-#include <bsp/irq-generic.h>
-
-#include <gba_registers.h>
-
-/*
- * Prototypes
- */
-void bsp_interrupt_dispatch(void);
-
-void bsp_interrupt_dispatch(void)
-{
- unsigned reg_ie = GBA_REG_IE;
- unsigned reg_if = GBA_REG_IF & reg_ie;
- rtems_vector_number vector = 31 - __builtin_clz(reg_if);
-
- bsp_interrupt_handler_dispatch(vector);
-
- GBA_REG_IF = 1 << vector;
-}
-
-rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector)
-{
- GBA_REG_IE |= 1 << vector;
-
- return RTEMS_SUCCESSFUL;
-}
-
-rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector)
-{
- GBA_REG_IE &= ~(1 << vector);
-
- return RTEMS_SUCCESSFUL;
-}
-
-rtems_status_code bsp_interrupt_facility_initialize(void)
-{
- /* clear all interrupt status flags */
- GBA_REG_IF = 0xffff;
- /* disable all interrupts */
- GBA_REG_IE = 0;
- /* set master interrupt enable */
- GBA_REG_IME = 1;
-
- /* Exception handler is already present in the ROM BIOS */
-
- return RTEMS_SUCCESSFUL;
-}
diff --git a/c/src/lib/libbsp/arm/gba/irq/irq.h b/c/src/lib/libbsp/arm/gba/irq/irq.h
deleted file mode 100644
index 37ae527912..0000000000
--- a/c/src/lib/libbsp/arm/gba/irq/irq.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/**
- * @file
- *
- * @ingroup gba_interrupt
- *
- * @brief Interrupt definitions.
- */
-
-/*
- * RTEMS GBA BSP
- *
- * Copyright (c) 2010 embedded brains GmbH.
- *
- * Copyright (c) 2004 Markku Puro <markku.puro@kopteri.net>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
- */
-
-#ifndef __asm__
-
-#include <rtems.h>
-#include <rtems/irq.h>
-#include <rtems/irq-extension.h>
-
-#endif /* __asm__ */
-
-#ifndef _IRQ_H_
-#define _IRQ_H_
-
-/**
- * @defgroup gba_interrupt Interrupt Support
- *
- * @ingroup arm_gba
- *
- * @brief Interrupt support.
- */
-
-/*---------------------------------------------------------------------------*
- * MACROS *
- *---------------------------------------------------------------------------*/
-
-#define ENABLE_IRQ() GBA_REG_IME = 1;
-#define DISABLE_IRQ() GBA_REG_IME = 0;
-
-
-/*-------------------------------------------------------------------------+
-| Constants
-+--------------------------------------------------------------------------*/
-
-#define BSP_IRQ_VBLANK 0
-#define BSP_IRQ_HBLANK 1
-#define BSP_IRQ_VCOUNTER 2
-#define BSP_IRQ_TIMER0 3
-#define BSP_IRQ_TIMER1 4
-#define BSP_IRQ_TIMER2 5
-#define BSP_IRQ_TIMER3 6
-#define BSP_IRQ_SERIAL 7
-#define BSP_IRQ_DMA0 8
-#define BSP_IRQ_DMA1 9
-#define BSP_IRQ_DMA2 10
-#define BSP_IRQ_DMA3 11
-#define BSP_IRQ_KEY 12
-#define BSP_IRQ_CART 13
-#define BSP_IRQ_NA14 14
-#define BSP_IRQ_NA15 15
-#define BSP_MAX_INT 16
-
-#define BSP_INTERRUPT_VECTOR_MIN 0
-
-#define BSP_INTERRUPT_VECTOR_MAX (BSP_MAX_INT - 1)
-
-#endif /* _IRQ_H_ */