1 files changed, 0 insertions, 71 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;
-}