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3cccd731d9
Instead of adding the name argument to a constructor when FW_OBJECT_NAMES is enabled, always supply a name argument. Add a marco that conditionally sets the name to "" if FW_OBJECT_NAMES is not set. This cleans up a lot of the conditional compilation switches that weren't being tested and would silently break, while still stripping the strings from the binary.
85 lines
2.7 KiB
C++
85 lines
2.7 KiB
C++
// ======================================================================
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// \title LinuxSpiDriverImpl.hpp
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// \author tcanham
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// \brief hpp file for LinuxSpiDriver component implementation class
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//
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// \copyright
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// Copyright 2009-2015, by the California Institute of Technology.
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// ALL RIGHTS RESERVED. United States Government Sponsorship
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// acknowledged.
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//
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// ======================================================================
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#ifndef LinuxSpiDriver_HPP
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#define LinuxSpiDriver_HPP
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#include "Drv/LinuxSpiDriver/LinuxSpiDriverComponentAc.hpp"
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namespace Drv {
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/**
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* This was taken from the dspal_tester example
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*
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* Supported SPI frequency to talk to MPU9x50 slave device
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* MPU9x50 SPI interface supports upto 20MHz frequency. However 20MHz is not
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* reliable in our test and corrupted data is observed.
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*/
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enum SpiFrequency
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{
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SPI_FREQUENCY_1MHZ = 1000000UL,
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SPI_FREQUENCY_5MHZ = 5000000UL,
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SPI_FREQUENCY_10MHZ = 10000000UL,
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SPI_FREQUENCY_15MHZ = 15000000UL,
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SPI_FREQUENCY_20MHZ = 20000000UL,
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};
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class LinuxSpiDriverComponentImpl: public LinuxSpiDriverComponentBase {
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public:
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// ----------------------------------------------------------------------
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// Construction, initialization, and destruction
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// ----------------------------------------------------------------------
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//! Construct object LinuxSpiDriver
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//!
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LinuxSpiDriverComponentImpl(
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const char * const compName /*!< The component name*/
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);
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//! Initialize object LinuxSpiDriver
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//!
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void init(const NATIVE_INT_TYPE instance = 0 /*!< The instance number*/
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);
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//! Destroy object LinuxSpiDriver
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//!
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~LinuxSpiDriverComponentImpl(void);
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//! Open device
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bool open(NATIVE_INT_TYPE device,
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NATIVE_INT_TYPE select,
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SpiFrequency clock);
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PRIVATE:
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// ----------------------------------------------------------------------
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// Handler implementations for user-defined typed input ports
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// ----------------------------------------------------------------------
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//! Handler implementation for SpiReadWrite
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//!
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void SpiReadWrite_handler(const NATIVE_INT_TYPE portNum, /*!< The port number*/
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Fw::Buffer &WriteBuffer, Fw::Buffer &readBuffer);
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NATIVE_INT_TYPE m_fd;
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NATIVE_INT_TYPE m_device;
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NATIVE_INT_TYPE m_select;
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U32 m_bytes;
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};
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} // end namespace Drv
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#endif
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