mirror of https://github.com/ARMmbed/mbed-os.git
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/* mbed Microcontroller Library
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* Copyright (c) 2018 ARM Limited
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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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#ifndef MBED_PN512_SPI_TRANSPORT_DRIVER_H
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#define MBED_PN512_SPI_TRANSPORT_DRIVER_H
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#include <stdint.h>
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#include "platform/platform.h"
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#include "platform/nfc_transport.h"
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#include "PN512TransportDriver.h"
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#include "drivers/SPI.h"
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#include "drivers/DigitalOut.h"
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#include "drivers/InterruptIn.h"
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namespace mbed {
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namespace nfc {
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class PN512SPITransportDriver : public PN512TransportDriver {
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public:
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PN512SPITransportDriver(PinName mosi, PinName miso, PinName sclk, PinName ssel, PinName irq, PinName rst);
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private:
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virtual void initialize();
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virtual nfc_transport_t *get_transport();
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void transport_write(uint8_t address, const uint8_t *outBuf, size_t outLen);
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void transport_read(uint8_t address, uint8_t *inBuf, size_t inLen);
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// Callbacks from munfc
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static void s_transport_write(uint8_t address, const uint8_t *outBuf, size_t outLen, void *pUser);
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static void s_transport_read(uint8_t address, uint8_t *inBuf, size_t inLen, void *pUser);
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nfc_transport_t _nfc_transport;
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mbed::SPI _spi;
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mbed::DigitalOut _ssel;
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mbed::InterruptIn _irq;
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mbed::DigitalOut _rst;
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};
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} // namespace nfc
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} // namespace mbed
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#endif
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