1 files changed, 0 insertions, 135 deletions
diff --git a/c/src/lib/libbsp/arm/beagle/clock/beagle-clock-config.c b/c/src/lib/libbsp/arm/beagle/clock/beagle-clock-config.c
deleted file mode 100644
index 66d8c2bb85..0000000000
--- a/c/src/lib/libbsp/arm/beagle/clock/beagle-clock-config.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/**
- * @file
- *
- * @ingroup beagle_clock
- *
- * @brief Clock driver configuration.
- */
-
-/*
- * Copyright (c) 2012 Claas Ziemke. All rights reserved.
- *
- *  Claas Ziemke
- *  Kernerstrasse 11
- *  70182 Stuttgart
- *  Germany
- *  <claas.ziemke@gmx.net>
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.com/license/LICENSE.
- */
-
-#include <rtems.h>
-
-#include <bsp/beagle-clock-config.h>
-#include <bsp/beagle-timer.h>
-
-#ifdef ARM_MULTILIB_ARCH_V4
-
-/* This is defined in ../../../shared/clockdrv_shell.h */
-void Clock_isr(rtems_irq_hdl_param arg);
-
-static volatile beagle_timer *const beagle_clock =
-  (volatile beagle_timer *) BEAGLE_CLOCK_TIMER_BASE;
-
-static void beagle_clock_at_tick(void)
-{
-  beagle_clock->ir = BEAGLE_TIMER_IR_MR0;
-}
-
-static void beagle_clock_handler_install(void)
-{
-  rtems_status_code sc = RTEMS_SUCCESSFUL;
-
-  sc = rtems_interrupt_handler_install(
-    BEAGLE_CLOCK_INTERRUPT,
-    "Clock",
-    RTEMS_INTERRUPT_UNIQUE,
-    (rtems_interrupt_handler) Clock_isr,
-    NULL
-  );
-  if (sc != RTEMS_SUCCESSFUL) {
-    rtems_fatal_error_occurred(0xdeadbeef);
-  }
-}
-
-static void beagle_clock_initialize(void)
-{
-  uint64_t interval = ((uint64_t) BEAGLE_CLOCK_REFERENCE
-    * (uint64_t) rtems_configuration_get_microseconds_per_tick()) / 1000000;
-
-  /* Enable module */
-  BEAGLE_CLOCK_MODULE_ENABLE();
-
-  /* Reset timer */
-  beagle_clock->tcr = BEAGLE_TIMER_TCR_RST;
-
-  /* Clear interrupt flags */
-  beagle_clock->ir = BEAGLE_TIMER_IR_ALL;
-
-  /* Set timer mode */
-  beagle_clock->ccr = 0;
-
-  /* Timer is incremented every PERIPH_CLK tick */
-  beagle_clock->pr = 0;
-
-  /* Set match registers */
-  beagle_clock->mr0 = (uint32_t) interval;
-
-  /* Generate interrupt and reset counter on match with MR0 */
-  beagle_clock->mcr = BEAGLE_TIMER_MCR_MR0_INTR | BEAGLE_TIMER_MCR_MR0_RST;
-
-  /* No external match */
-  beagle_clock->emr = 0x0;
-
-  /* Enable timer */
-  beagle_clock->tcr = BEAGLE_TIMER_TCR_EN;
-}
-
-static void beagle_clock_cleanup(void)
-{
-  rtems_status_code sc = RTEMS_SUCCESSFUL;
-
-  /* Disable timer */
-  beagle_clock->tcr = 0x0;
-
-  /* Remove interrupt handler */
-  sc = rtems_interrupt_handler_remove(
-    BEAGLE_CLOCK_INTERRUPT,
-    (rtems_interrupt_handler) Clock_isr,
-    NULL
-  );
-  if (sc != RTEMS_SUCCESSFUL) {
-    rtems_fatal_error_occurred(0xdeadbeef);
-  }
-}
-
-static uint32_t beagle_clock_nanoseconds_since_last_tick(void)
-{
-  uint64_t k = (1000000000ULL << 32) / BEAGLE_CLOCK_REFERENCE;
-  uint64_t c = beagle_clock->tc;
-
-  if ((beagle_clock->ir & BEAGLE_TIMER_IR_MR0) != 0) {
-    c = beagle_clock->tc + beagle_clock->mr0;
-  }
-
-  return (uint32_t) ((c * k) >> 32);
-}
-
-#define Clock_driver_support_at_tick() beagle_clock_at_tick()
-#define Clock_driver_support_initialize_hardware() beagle_clock_initialize()
-#define Clock_driver_support_install_isr(isr, old_isr) \
-  do {                   \
-    beagle_clock_handler_install();          \
-    old_isr = NULL;              \
-  } while (0)
-
-#define Clock_driver_support_shutdown_hardware() beagle_clock_cleanup()
-#define Clock_driver_nanoseconds_since_last_tick \
-  beagle_clock_nanoseconds_since_last_tick
-
-/* Include shared source clock driver code */
-#include "../../../shared/clockdrv_shell.h"
-
-#endif /* ARM_MULTILIB_ARCH_V4 */