0ef1717155
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64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/* mbed Microcontroller Library
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* Copyright (c) 2018 ARM Limited and affiliates.
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "sdk_config.h"
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#include "object_owners.h"
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#include "nrf.h"
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#include "nrf_peripherals.h"
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#include <stdio.h>
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#if NRFX_SPIM_ENABLED
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#define SPI2C_INSTANCES SPIM_COUNT
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#elif NRFX_SPI_ENABLED
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#define SPI2C_INSTANCES SPI_COUNT
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#endif
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static void * nordic_spi2c_owners[SPI2C_INSTANCES] = { NULL };
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/**
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* Brief Set instance owner for the SPI/I2C peripheral.
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*
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* Parameter instance The instance.
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* Parameter object The object.
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*/
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void object_owner_spi2c_set(int instance, void *object)
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{
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if (instance < SPI2C_INSTANCES) {
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nordic_spi2c_owners[instance] = object;
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}
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}
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/**
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* Brief Get instance owner for the SPI/I2C peripheral.
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*
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* Parameter instance The instance.
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*
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* Return Pointer to the object owning the instance.
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*/
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void * object_owner_spi2c_get(int instance)
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{
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void *object = (void *) 0xFFFFFFFF;
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if (instance < SPI2C_INSTANCES) {
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object = nordic_spi2c_owners[instance];
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}
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return object;
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}
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