eRPC API Reference  Rev. 1.8.0
NXP Semiconductors
erpc_spi_slave_transport.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2014-2016, Freescale Semiconductor, Inc.
3  * Copyright 2016 NXP
4  * All rights reserved.
5  *
6  *
7  * SPDX-License-Identifier: BSD-3-Clause
8  */
9 
10 #ifndef _EMBEDDED_RPC__SPI_SLAVE_TRANSPORT_H_
11 #define _EMBEDDED_RPC__SPI_SLAVE_TRANSPORT_H_
12 
13 #include "erpc_framed_transport.h"
14 
15 #include "fsl_gpio.h"
16 #include "fsl_spi.h"
17 
18 #include <stdlib.h>
19 
26 // Classes
29 
30 namespace erpc {
37 {
38 public:
46  SpiSlaveTransport(SPI_Type *spiBaseAddr, uint32_t baudRate, uint32_t srcClock_Hz);
47 
51  virtual ~SpiSlaveTransport(void);
52 
58  virtual erpc_status_t init(void);
59 
60 protected:
61  SPI_Type *m_spiBaseAddr;
62  uint32_t m_baudRate;
63  uint32_t m_srcClock_Hz;
64  bool m_isInited;
66 private:
76  virtual erpc_status_t underlyingReceive(uint8_t *data, uint32_t size);
77 
87  virtual erpc_status_t underlyingSend(const uint8_t *data, uint32_t size);
88 };
89 
90 } // namespace erpc
91 
94 #endif // _EMBEDDED_RPC__SPI_SLAVE_TRANSPORT_H_
bool m_isInited
Definition: erpc_spi_slave_transport.h:64
int32_t erpc_status_t
Type used for all status and error return values.
Definition: erpc_common.h:86
Base class for framed transport layers.
Definition: erpc_framed_transport.h:55
uint32_t m_srcClock_Hz
Definition: erpc_spi_slave_transport.h:63
Very basic transport to send/receive messages via SPI.
Definition: erpc_spi_slave_transport.h:36
Definition: erpc_arbitrated_client_manager.h:25
SPI_Type * m_spiBaseAddr
Definition: erpc_spi_slave_transport.h:61
virtual erpc_status_t init(void)
Initialize SPI peripheral configuration structure with values specified in SpiTransport constructor...
Definition: erpc_spi_slave_transport.cpp:97
virtual ~SpiSlaveTransport(void)
Destructor.
Definition: erpc_spi_slave_transport.cpp:85
SpiSlaveTransport(SPI_Type *spiBaseAddr, uint32_t baudRate, uint32_t srcClock_Hz)
Constructor.
Definition: erpc_spi_slave_transport.cpp:77
uint32_t m_baudRate
Definition: erpc_spi_slave_transport.h:62