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https://github.com/wpilibsuite/allwpilib
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69d9ad70ab
This is the changes made by Patrick Plenefisch converting the native code to use CMake and the CMake Maven Plugin, as opposed to the native Maven plugin. This is to allow for compatibility with newer versions of the GCC toolchain. All the cpp sources were moved from maven style directories to cpp style directories for CMake. Change-Id: I67f5e3608948f37c83b0990d232105a3784f8593
62 lines
2.3 KiB
C++
62 lines
2.3 KiB
C++
/*----------------------------------------------------------------------------*/
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/* Copyright (c) FIRST 2008. All Rights Reserved. */
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/* Open Source Software - may be modified and shared by FRC teams. The code */
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/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib. */
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/*----------------------------------------------------------------------------*/
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#ifndef __SerialPort_h__
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#define __SerialPort_h__
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#include "ErrorBase.h"
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#include "HAL/HAL.h"
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/**
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* Driver for the RS-232 serial port on the cRIO.
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*
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* The current implementation uses the VISA formatted I/O mode. This means that
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* all traffic goes through the fomatted buffers. This allows the intermingled
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* use of Printf(), Scanf(), and the raw buffer accessors Read() and Write().
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*
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* More information can be found in the NI-VISA User Manual here:
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* http://www.ni.com/pdf/manuals/370423a.pdf
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* and the NI-VISA Programmer's Reference Manual here:
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* http://www.ni.com/pdf/manuals/370132c.pdf
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*/
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class SerialPort : public ErrorBase
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{
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public:
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typedef enum {kParity_None=0, kParity_Odd=1, kParity_Even=2, kParity_Mark=3, kParity_Space=4} Parity;
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typedef enum {kStopBits_One=10, kStopBits_OnePointFive=15, kStopBits_Two=20} StopBits;
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typedef enum {kFlowControl_None=0, kFlowControl_XonXoff=1, kFlowControl_RtsCts=2, kFlowControl_DtrDsr=4} FlowControl;
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typedef enum {kFlushOnAccess=1, kFlushWhenFull=2} WriteBufferMode;
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SerialPort(uint32_t baudRate, uint8_t dataBits = 8, Parity parity = kParity_None, StopBits stopBits = kStopBits_One);
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~SerialPort();
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void SetFlowControl(FlowControl flowControl);
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void EnableTermination(char terminator = '\n');
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void DisableTermination();
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int32_t GetBytesReceived();
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void Printf(const char *writeFmt, ...);
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void Scanf(const char *readFmt, ...);
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uint32_t Read(char *buffer, int32_t count);
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uint32_t Write(const char *buffer, int32_t count);
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void SetTimeout(float timeout);
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void SetReadBufferSize(uint32_t size);
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void SetWriteBufferSize(uint32_t size);
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void SetWriteBufferMode(WriteBufferMode mode);
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void Flush();
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void Reset();
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/*
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* Do not call me!
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*/
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//void _internalHandler(uint32_t port, uint32_t eventType, uint32_t event);
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private:
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uint32_t m_resourceManagerHandle;
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uint32_t m_portHandle;
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bool m_consoleModeEnabled;
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DISALLOW_COPY_AND_ASSIGN(SerialPort);
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};
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#endif
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