ACM Class Reference

#include <cdcacm.h>

Inheritance diagram for ACM:

Collaboration diagram for ACM:

Public Member Functions
	ACM (USB *pusb, CDCAsyncOper *pasync)
uint8_t	SetCommFeature (uint16_t fid, uint8_t nbytes, uint8_t *dataptr)
uint8_t	GetCommFeature (uint16_t fid, uint8_t nbytes, uint8_t *dataptr)
uint8_t	ClearCommFeature (uint16_t fid)
uint8_t	SetLineCoding (const LINE_CODING *dataptr)
uint8_t	GetLineCoding (LINE_CODING *dataptr)
uint8_t	SetControlLineState (uint8_t state)
uint8_t	SendBreak (uint16_t duration)
uint8_t	GetNotif (uint16_t *bytes_rcvd, uint8_t *dataptr)
uint8_t	RcvData (uint16_t *nbytesptr, uint8_t *dataptr)
uint8_t	SndData (uint16_t nbytes, uint8_t *dataptr)
virtual uint8_t	Init (uint8_t parent, uint8_t port, bool lowspeed)
virtual uint8_t	Release ()
virtual uint8_t	Poll ()
virtual uint8_t	GetAddress ()
virtual bool	isReady ()
virtual void	EndpointXtract (uint8_t conf, uint8_t iface, uint8_t alt, uint8_t proto, const USB_ENDPOINT_DESCRIPTOR *ep)

Protected Member Functions
void	PrintEndpointDescriptor (const USB_ENDPOINT_DESCRIPTOR *ep_ptr)

Protected Attributes
USB *	pUsb
CDCAsyncOper *	pAsync
uint8_t	bAddress
uint8_t	bConfNum
uint8_t	bControlIface
uint8_t	bDataIface
uint8_t	bNumEP
uint32_t	qNextPollTime
bool	bPollEnable
bool	ready
EpInfo	epInfo [ACM_MAX_ENDPOINTS]

Static Protected Attributes
static const uint8_t	epDataInIndex = 1
static const uint8_t	epDataOutIndex = 2
static const uint8_t	epInterruptInIndex = 3

Constructor & Destructor Documentation

ACM::ACM	(	USB *	pusb,
		CDCAsyncOper *	pasync
	)

Member Function Documentation

uint8_t ACM::ClearCommFeature

(

uint16_t

fid

)

void ACM::EndpointXtract ( uint8_t  conf, uint8_t  iface, uint8_t  alt, uint8_t  proto, const USB_ENDPOINT_DESCRIPTOR *  ep  )

virtual

Implements UsbConfigXtracter.

virtual uint8_t ACM::GetAddress ( )

inlinevirtual

Implements USBDeviceConfig.

uint8_t ACM::GetCommFeature	(	uint16_t	fid,
		uint8_t	nbytes,
		uint8_t *	dataptr
	)

uint8_t ACM::GetLineCoding

(

LINE_CODING *

dataptr

)

uint8_t ACM::GetNotif	(	uint16_t *	bytes_rcvd,
		uint8_t *	dataptr
	)

uint8_t ACM::Init ( uint8_t  parent, uint8_t  port, bool  lowspeed  )

virtual

Implements USBDeviceConfig.

Reimplemented in PL2303.

virtual bool ACM::isReady ( )

inlinevirtual

uint8_t ACM::Poll ( )

virtual

Implements USBDeviceConfig.

void ACM::PrintEndpointDescriptor ( const USB_ENDPOINT_DESCRIPTOR *  ep_ptr )

protected

uint8_t ACM::RcvData	(	uint16_t *	nbytesptr,
		uint8_t *	dataptr
	)

uint8_t ACM::Release ( )

virtual

Implements USBDeviceConfig.

uint8_t ACM::SendBreak

(

uint16_t

duration

)

uint8_t ACM::SetCommFeature	(	uint16_t	fid,
		uint8_t	nbytes,
		uint8_t *	dataptr
	)

uint8_t ACM::SetControlLineState

(

uint8_t

state

)

uint8_t ACM::SetLineCoding

(

const LINE_CODING *

dataptr

)

uint8_t ACM::SndData	(	uint16_t	nbytes,
		uint8_t *	dataptr
	)

Member Data Documentation

uint8_t ACM::bAddress

protected

uint8_t ACM::bConfNum

protected

uint8_t ACM::bControlIface

protected

uint8_t ACM::bDataIface

protected

uint8_t ACM::bNumEP

protected

bool ACM::bPollEnable

protected

const uint8_t ACM::epDataInIndex = 1

staticprotected

const uint8_t ACM::epDataOutIndex = 2

staticprotected

EpInfo ACM::epInfo[ACM_MAX_ENDPOINTS]

protected

const uint8_t ACM::epInterruptInIndex = 3

staticprotected

CDCAsyncOper* ACM::pAsync

protected

USB* ACM::pUsb

protected

uint32_t ACM::qNextPollTime

protected

bool ACM::ready

protected

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The documentation for this class was generated from the following files:

• /Users/Lauszus/GitHub/USB_Host_Shield_2.0/cdcacm.h
• /Users/Lauszus/GitHub/USB_Host_Shield_2.0/cdcacm.cpp