USB Class Reference

#include <UsbCore.h>

Inheritance diagram for USB:

Collaboration diagram for USB:

Public Member Functions
	USB ()
void	SetHubPreMask ()
void	ResetHubPreMask ()
AddressPool &	GetAddressPool ()
uint8_t	RegisterDeviceClass (USBDeviceConfig *pdev)
void	ForEachUsbDevice (UsbDeviceHandleFunc pfunc)
uint8_t	getUsbTaskState ()
void	setUsbTaskState (uint8_t state)
EpInfo *	getEpInfoEntry (uint8_t addr, uint8_t ep)
uint8_t	setEpInfoEntry (uint8_t addr, uint8_t epcount, EpInfo *eprecord_ptr)
uint8_t	getDevDescr (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t *dataptr)
uint8_t	getConfDescr (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t conf, uint8_t *dataptr)
uint8_t	getConfDescr (uint8_t addr, uint8_t ep, uint8_t conf, USBReadParser *p)
uint8_t	getStrDescr (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t index, uint16_t langid, uint8_t *dataptr)
uint8_t	setAddr (uint8_t oldaddr, uint8_t ep, uint8_t newaddr)
uint8_t	setConf (uint8_t addr, uint8_t ep, uint8_t conf_value)
uint8_t	ctrlData (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t *dataptr, bool direction)
uint8_t	ctrlStatus (uint8_t ep, bool direction, uint16_t nak_limit)
uint8_t	inTransfer (uint8_t addr, uint8_t ep, uint16_t *nbytesptr, uint8_t *data, uint8_t bInterval=0)
uint8_t	outTransfer (uint8_t addr, uint8_t ep, uint16_t nbytes, uint8_t *data)
uint8_t	dispatchPkt (uint8_t token, uint8_t ep, uint16_t nak_limit)
void	Task ()
uint8_t	DefaultAddressing (uint8_t parent, uint8_t port, bool lowspeed)
uint8_t	Configuring (uint8_t parent, uint8_t port, bool lowspeed)
uint8_t	ReleaseDevice (uint8_t addr)
uint8_t	ctrlReq (uint8_t addr, uint8_t ep, uint8_t bmReqType, uint8_t bRequest, uint8_t wValLo, uint8_t wValHi, uint16_t wInd, uint16_t total, uint16_t nbytes, uint8_t *dataptr, USBReadParser *p)
Public Member Functions inherited from MAX3421e
bool	start ()
void	regWr (uint8_t reg, uint8_t data)
uint8_t *	bytesWr (uint8_t reg, uint8_t nbytes, uint8_t *data_p)
void	gpioWr (uint8_t data)
uint8_t	regRd (uint8_t reg)
uint8_t *	bytesRd (uint8_t reg, uint8_t nbytes, uint8_t *data_p)
uint8_t	gpioRd ()
bool	reset ()
uint8_t	getVbusState ()
void	busprobe ()
uint8_t	Task ()

Constructor & Destructor Documentation

USB()

USB::USB

(

)

Member Function Documentation

SetHubPreMask()

void USB::SetHubPreMask

(

)

                       {
    bmHubPre |= bmHUBPRE;
  };

ResetHubPreMask()

void USB::ResetHubPreMask

(

)

                         {
    bmHubPre &= (~bmHUBPRE);
  };

GetAddressPool()

AddressPool& USB::GetAddressPool

(

)

                                {
    return (AddressPool&)addrPool;
  };

RegisterDeviceClass()

uint8_t USB::RegisterDeviceClass

(

USBDeviceConfig *

pdev

)

                                                     {
    for (uint8_t i = 0; i < USB_NUMDEVICES; i++) {
      if (!devConfig[i]) {
        devConfig[i] = pdev;
        return 0;
      }
    }
    return USB_ERROR_UNABLE_TO_REGISTER_DEVICE_CLASS;
  };

ForEachUsbDevice()

void USB::ForEachUsbDevice

(

UsbDeviceHandleFunc

pfunc

)

                                                   {
    addrPool.ForEachUsbDevice(pfunc);
  };

Here is the call graph for this function:

getUsbTaskState()

uint8_t USB::getUsbTaskState

(

)

setUsbTaskState()

void USB::setUsbTaskState

(

uint8_t

state

)

getEpInfoEntry()

EpInfo* USB::getEpInfoEntry	(	uint8_t	addr,
		uint8_t	ep
	)

setEpInfoEntry()

uint8_t USB::setEpInfoEntry	(	uint8_t	addr,
		uint8_t	epcount,
		EpInfo *	eprecord_ptr
	)

getDevDescr()

uint8_t USB::getDevDescr	(	uint8_t	addr,
		uint8_t	ep,
		uint16_t	nbytes,
		uint8_t *	dataptr
	)

getConfDescr() [1/2]

uint8_t USB::getConfDescr	(	uint8_t	addr,
		uint8_t	ep,
		uint16_t	nbytes,
		uint8_t	conf,
		uint8_t *	dataptr
	)

getConfDescr() [2/2]

uint8_t USB::getConfDescr	(	uint8_t	addr,
		uint8_t	ep,
		uint8_t	conf,
		USBReadParser *	p
	)

getStrDescr()

uint8_t USB::getStrDescr	(	uint8_t	addr,
		uint8_t	ep,
		uint16_t	nbytes,
		uint8_t	index,
		uint16_t	langid,
		uint8_t *	dataptr
	)

setAddr()

uint8_t USB::setAddr	(	uint8_t	oldaddr,
		uint8_t	ep,
		uint8_t	newaddr
	)

setConf()

uint8_t USB::setConf	(	uint8_t	addr,
		uint8_t	ep,
		uint8_t	conf_value
	)

ctrlData()

uint8_t USB::ctrlData	(	uint8_t	addr,
		uint8_t	ep,
		uint16_t	nbytes,
		uint8_t *	dataptr,
		bool	direction
	)

ctrlStatus()

uint8_t USB::ctrlStatus	(	uint8_t	ep,
		bool	direction,
		uint16_t	nak_limit
	)

inTransfer()

uint8_t USB::inTransfer	(	uint8_t	addr,
		uint8_t	ep,
		uint16_t *	nbytesptr,
		uint8_t *	data,
		uint8_t	bInterval = 0
	)

outTransfer()

uint8_t USB::outTransfer	(	uint8_t	addr,
		uint8_t	ep,
		uint16_t	nbytes,
		uint8_t *	data
	)

dispatchPkt()

uint8_t USB::dispatchPkt	(	uint8_t	token,
		uint8_t	ep,
		uint16_t	nak_limit
	)

Task()

void USB::Task

(

)

DefaultAddressing()

uint8_t USB::DefaultAddressing	(	uint8_t	parent,
		uint8_t	port,
		bool	lowspeed
	)

Configuring()

uint8_t USB::Configuring	(	uint8_t	parent,
		uint8_t	port,
		bool	lowspeed
	)

ReleaseDevice()

uint8_t USB::ReleaseDevice

(

uint8_t

addr

)

ctrlReq()

uint8_t USB::ctrlReq	(	uint8_t	addr,
		uint8_t	ep,
		uint8_t	bmReqType,
		uint8_t	bRequest,
		uint8_t	wValLo,
		uint8_t	wValHi,
		uint16_t	wInd,
		uint16_t	total,
		uint16_t	nbytes,
		uint8_t *	dataptr,
		USBReadParser *	p
	)