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Diffstat (limited to 'bsps/arm/shared/clock/clock-armv7m.c')
-rw-r--r--bsps/arm/shared/clock/clock-armv7m.c39
1 files changed, 26 insertions, 13 deletions
diff --git a/bsps/arm/shared/clock/clock-armv7m.c b/bsps/arm/shared/clock/clock-armv7m.c
index 7a51690562..255de1ca42 100644
--- a/bsps/arm/shared/clock/clock-armv7m.c
+++ b/bsps/arm/shared/clock/clock-armv7m.c
@@ -1,15 +1,29 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/*
- * Copyright (c) 2011, 2018 Sebastian Huber. All rights reserved.
+ * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 2011, 2018 Sebastian Huber
*
- * 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/clock-armv7m.h>
@@ -29,7 +43,7 @@ static uint32_t _ARMV7M_TC_get_timecount(struct timecounter *base)
return _ARMV7M_Clock_counter((ARMV7M_Timecounter *) base);
}
-static void _ARMV7M_Clock_handler(void)
+void _ARMV7M_Clock_handler(void)
{
_ARMV7M_Interrupt_service_enter();
Clock_isr(NULL);
@@ -38,10 +52,9 @@ static void _ARMV7M_Clock_handler(void)
static void _ARMV7M_Clock_handler_install(void)
{
- _ARMV7M_Set_exception_priority_and_handler(
+ _ARMV7M_Set_exception_priority(
ARMV7M_VECTOR_SYSTICK,
- BSP_ARMV7M_SYSTICK_PRIORITY,
- _ARMV7M_Clock_handler
+ BSP_ARMV7M_SYSTICK_PRIORITY
);
}