1 files changed, 0 insertions, 105 deletions
diff --git a/c/src/lib/libcpu/powerpc/mpc55xx/emios/emios.c b/c/src/lib/libcpu/powerpc/mpc55xx/emios/emios.c
deleted file mode 100644
index 89873b4c67..0000000000
--- a/c/src/lib/libcpu/powerpc/mpc55xx/emios/emios.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/**
- * @file
- *
- * @ingroup mpc55xx
- *
- * @brief Enhanced Modular Input Output Subsystem (eMIOS).
- */
-
-/*
- * Copyright (c) 2009-2011 embedded brains GmbH.  All rights reserved.
- *
- *  embedded brains GmbH
- *  Obere Lagerstr. 30
- *  82178 Puchheim
- *  Germany
- *  <rtems@embedded-brains.de>
- *
- * 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 <mpc55xx/emios.h>
-
-#ifdef MPC55XX_HAS_EMIOS
-
-/**
- * @brief Initialize the eMIOS module.
- *
- * The module is enabled.  It is configured to use the internal clock.  The
- * global prescaler value is set to @a prescaler.  If the value is greater than
- * the maximum the maxium value will be used instead.  A prescaler value of
- * zero disables the clock.
- *
- * @note No protection against concurrent execution.
- */
-void mpc55xx_emios_initialize( unsigned prescaler)
-{
-  union EMIOS_MCR_tag mcr = MPC55XX_ZERO_FLAGS;
-
-  /* Enable module */
-  mcr.B.MDIS = 0;
-
-  /* Disable debug mode */
-  mcr.B.FRZ = 1;
-
-  /* Enable global time base */
-  mcr.B.GTBE = 1;
-
-  /* Disable global prescaler (= disable clock) */
-  mcr.B.GPREN = 0;
-
-  /* Set MCR */
-  EMIOS.MCR.R = mcr.R;
-
-  /* Set OUDR */
-  EMIOS.OUDR.R = 0;
-
-  /* Set global prescaler value */
-  mpc55xx_emios_set_global_prescaler( prescaler);
-}
-
-/**
- * @brief Returns the global prescaler value of the eMIOS module.
- */
-unsigned mpc55xx_emios_global_prescaler( void)
-{
-  union EMIOS_MCR_tag mcr = EMIOS.MCR;
-
-  if (mcr.B.GPREN != 0) {
-    return mcr.B.GPRE + 1;
-  } else {
-    return 0;
-  }
-}
-
-/**
- * @brief Sets the global prescaler value of the eMIOS module.
- *
- * The global prescaler value is set to @a prescaler.  If the value is greater
- * than the maximum the maxium value will be used instead.  A prescaler value
- * of zero disables the clock.
- *
- * @note No protection against concurrent execution.
- */
-void mpc55xx_emios_set_global_prescaler( unsigned prescaler)
-{
-  union EMIOS_MCR_tag mcr = EMIOS.MCR;
-
-  /* Enable or disable the global prescaler */
-  mcr.B.GPREN = prescaler > 0 ? 1 : 0;
-
-  /* Set global prescaler value */
-  if (prescaler > 256) {
-    prescaler = 256;
-  } else if (prescaler < 1) {
-    prescaler = 1;
-  }
-  mcr.B.GPRE = prescaler - 1;
-
-  /* Set MCR */
-  EMIOS.MCR.R = mcr.R;
-}
-
-#endif /* MPC55XX_HAS_EMIOS */