eac1d28aae
Janne Rosberg has submitted the ICLA and we can migrate the licenses to Apache. David Sidrane has submitted the ICLA and we can migrate the licenses to Apache. Ivan Ucherdzhiev has submitted the ICLA and we can migrate the licenses to Apache. Gregory Nutt has submitted the SGA and we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
60 lines
2.6 KiB
C
60 lines
2.6 KiB
C
/****************************************************************************
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* arch/arm/include/nrf52/chip.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __ARCH_ARM_INCLUDE_NRF52_CHIP_H
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#define __ARCH_ARM_INCLUDE_NRF52_CHIP_H
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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/****************************************************************************
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* Pre-processor Prototypes
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****************************************************************************/
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/* NVIC priority levels *****************************************************/
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/* Each priority field holds a priority value, 0-31. The lower the value,
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* the greater the priority of the corresponding interrupt.
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*
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* The Cortex-M4 core supports 8 programmable interrupt priority levels.
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*/
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#define NVIC_SYSH_PRIORITY_MIN 0xe0 /* All bits[7:5] set is minimum priority */
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#define NVIC_SYSH_PRIORITY_DEFAULT 0x80 /* Midpoint is the default */
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#define NVIC_SYSH_PRIORITY_MAX 0x00 /* Zero is maximum priority */
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#define NVIC_SYSH_PRIORITY_STEP 0x20 /* Steps between priorities */
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Public Functions Prototypes
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****************************************************************************/
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#endif /* __ARCH_ARM_INCLUDE_NRF52_CHIP_H */
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