Difference between revisions of "Unit FTDISerial"

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'''FTDI serial functions'''
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<pre style="border: 0; padding-bottom:0px;">function FTDISerialDeviceOpen(Serial:PSerialDevice; BaudRate,DataBits,StopBits,Parity,FlowControl,ReceiveDepth,TransmitDepth:LongWord):LongWord;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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<pre style="border: 0; padding-bottom:0px;">function FTDISerialDeviceClose(Serial:PSerialDevice):LongWord;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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<pre style="border: 0; padding-bottom:0px;">function FTDISerialDeviceRead(Serial:PSerialDevice; Buffer:Pointer; Size,Flags:LongWord; var Count:LongWord):LongWord;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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<pre style="border: 0; padding-bottom:0px;">function FTDISerialDeviceWrite(Serial:PSerialDevice; Buffer:Pointer; Size,Flags:LongWord; var Count:LongWord):LongWord;</pre>
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<div style="font-size: 14px; padding-left: 12px;">'''Description:''' To be documented</div>
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Return to [[Unit_Reference|Unit Reference]]

Revision as of 00:01, 14 October 2016

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Description

This driver is intended to support a range of USB to Serial converter chips manufactured by Future Technology Devices International Ltd (FTDI). These include devices using the FT232H,FT-X (FT201X, FT230X, FT231X), FT8U100AX and FT4232H as well as others, many of these chips utilize similar communications protocols and where different the driver attempts to account for those differences.

The driver also supports communication with many Arduino models that contain an FTDI serial device on board rather than the USB CDC ADM device found in more recent models.

Any device recognized as an FTDI Serial is presented as a generic serial interface device that can be accessed using the API in the Serial unit. It should not be necessary to directly call any of the functions in this unit within application code.

Constants

To be documented

Type definitions

To be documented

Public variables

To be documented

Function declarations


Initialization functions 

procedure FTDISerialInit;
Description: To be documented
Note None documented


FTDI serial functions 

function FTDISerialDeviceOpen(Serial:PSerialDevice; BaudRate,DataBits,StopBits,Parity,FlowControl,ReceiveDepth,TransmitDepth:LongWord):LongWord;
Description: To be documented
Note None documented 


function FTDISerialDeviceClose(Serial:PSerialDevice):LongWord;
Description: To be documented
Note None documented 


function FTDISerialDeviceRead(Serial:PSerialDevice; Buffer:Pointer; Size,Flags:LongWord; var Count:LongWord):LongWord;
Description: To be documented
Note None documented 


function FTDISerialDeviceWrite(Serial:PSerialDevice; Buffer:Pointer; Size,Flags:LongWord; var Count:LongWord):LongWord;
Description: To be documented
Note None documented


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