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-rw-r--r--bsps/powerpc/mpc55xxevb/clock/clock-config.c55
1 files changed, 33 insertions, 22 deletions
diff --git a/bsps/powerpc/mpc55xxevb/clock/clock-config.c b/bsps/powerpc/mpc55xxevb/clock/clock-config.c
index f43bc97389..d48367ae1e 100644
--- a/bsps/powerpc/mpc55xxevb/clock/clock-config.c
+++ b/bsps/powerpc/mpc55xxevb/clock/clock-config.c
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/**
* @file
*
@@ -7,17 +9,28 @@
*/
/*
- * Copyright (c) 2009-2013 embedded brains GmbH. All rights reserved.
+ * Copyright (C) 2009, 2013 embedded brains GmbH & Co. KG
*
- * embedded brains GmbH
- * Dornierstr. 4
- * 82178 Puchheim
- * Germany
- * <rtems@embedded-brains.de>
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * 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.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <bsp.h>
@@ -28,8 +41,6 @@
#include <rtems/timecounter.h>
-void Clock_isr(void *arg);
-
static rtems_timecounter_simple mpc55xx_tc;
#if defined(MPC55XX_CLOCK_EMIOS_CHANNEL)
@@ -62,16 +73,16 @@ static void mpc55xx_tc_at_tick(rtems_timecounter_simple *tc)
EMIOS.CH [MPC55XX_CLOCK_EMIOS_CHANNEL].CSR.R = csr.R;
}
-static void mpc55xx_tc_tick(void)
+static void mpc55xx_tc_tick(rtems_timecounter_simple *tc)
{
rtems_timecounter_simple_upcounter_tick(
- &mpc55xx_tc,
+ tc,
mpc55xx_tc_get,
mpc55xx_tc_at_tick
);
}
-static void mpc55xx_clock_handler_install(rtems_isr_entry isr)
+static void mpc55xx_clock_handler_install(rtems_interrupt_handler handler)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
@@ -80,8 +91,8 @@ static void mpc55xx_clock_handler_install(rtems_isr_entry isr)
"clock",
RTEMS_INTERRUPT_UNIQUE,
MPC55XX_INTC_MIN_PRIORITY,
- (rtems_interrupt_handler) isr,
- NULL
+ handler,
+ &mpc55xx_tc
);
if (sc != RTEMS_SUCCESSFUL) {
bsp_fatal(MPC55XX_FATAL_CLOCK_EMIOS_IRQ_INSTALL);
@@ -177,16 +188,16 @@ static void mpc55xx_tc_at_tick(rtems_timecounter_simple *tc)
channel->TFLG.R = tflg.R;
}
-static void mpc55xx_tc_tick(void)
+static void mpc55xx_tc_tick(rtems_timecounter_simple *tc)
{
rtems_timecounter_simple_downcounter_tick(
- &mpc55xx_tc,
+ tc,
mpc55xx_tc_get,
mpc55xx_tc_at_tick
);
}
-static void mpc55xx_clock_handler_install(rtems_isr_entry isr)
+static void mpc55xx_clock_handler_install(rtems_interrupt_handler handler)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
@@ -195,8 +206,8 @@ static void mpc55xx_clock_handler_install(rtems_isr_entry isr)
"clock",
RTEMS_INTERRUPT_UNIQUE,
MPC55XX_INTC_MIN_PRIORITY,
- (rtems_interrupt_handler) isr,
- NULL
+ handler,
+ &mpc55xx_tc
);
if (sc != RTEMS_SUCCESSFUL) {
bsp_fatal(MPC55XX_FATAL_CLOCK_PIT_IRQ_INSTALL);
@@ -227,7 +238,7 @@ static void mpc55xx_clock_initialize(void)
#endif
-#define Clock_driver_timecounter_tick() mpc55xx_tc_tick()
+#define Clock_driver_timecounter_tick(arg) mpc55xx_tc_tick(arg)
#define Clock_driver_support_initialize_hardware() \
mpc55xx_clock_initialize()
#define Clock_driver_support_install_isr(isr) \