HSPI::RAM::PSRAM64 Class Reference

PSRAM64(H) pseudo-SRAM. More...

#include <PSRAM64.h>

Inheritance diagram for HSPI::RAM::PSRAM64:

Collaboration diagram for HSPI::RAM::PSRAM64:

Public Member Functions
size_t	getSize () const override
IoModes	getSupportedIoModes () const override
bool	begin (PinSet pinSet, uint8_t chipSelect)
	Configure the RAM into a known operating mode. More...
uint8_t	readId ()
bool	setIoMode (IoMode mode) override
void	prepareWrite (HSPI::Request &req, uint32_t address) override
void	prepareRead (HSPI::Request &req, uint32_t address) override
Public Member Functions inherited from HSPI::MemoryDevice
void	write (uint32_t address, const void *data, size_t len)
	Write a block of data. More...
void	write (Request &req, uint32_t address, const void *data, size_t len, Callback callback=nullptr, void *param=nullptr)
void	write8 (uint32_t address, uint8_t value)
void	write8 (Request &req, uint32_t address, uint8_t value, Callback callback=nullptr, void *param=nullptr)
void	write16 (uint32_t address, uint16_t value)
void	write16 (Request &req, uint32_t address, uint16_t value, Callback callback=nullptr, void *param=nullptr)
void	write32 (uint32_t address, uint32_t value)
void	write32 (Request &req, uint32_t address, uint32_t value, Callback callback=nullptr, void *param=nullptr)
void	writeWord (Request &req, uint32_t address, uint32_t value, unsigned byteCount)
void	read (uint32_t address, void *buffer, size_t len)
	Read a block of data. More...
uint8_t	read8 (uint32_t address)
uint16_t	read16 (uint32_t address)
uint32_t	read32 (uint32_t address)
uint32_t	readWord (uint32_t address, unsigned byteCount)
void	read (Request &req, uint32_t address, void *buffer, size_t len, Callback callback=nullptr, void *param=nullptr)
void	prepareWrite (HSPI::Request &req, uint32_t address, const void *data, size_t len)
void	prepareRead (HSPI::Request &req, uint32_t address, void *buffer, size_t len)
Public Member Functions inherited from HSPI::Device
	Device (Controller &controller)
virtual	~Device ()
bool	begin (PinSet pinSet, uint8_t chipSelect)
void	end ()
bool	isReady () const
	Determine if the device is initialised. More...
PinSet	getPinSet () const
uint8_t	getChipSelect () const
void	setSpeed (uint32_t frequency)
	Set maximum operating speed for device. More...
uint32_t	getSpeed ()
void	setBitOrder (BitOrder bitOrder)
BitOrder	getBitOrder ()
void	setClockMode (ClockMode mode)
ClockMode	getClockMode () const
bool	isSupported (IoMode mode) const
IoMode	getIoMode () const
size_t	getBitsPerClock () const
void	execute (Request &request)

Additional Inherited Members
Public Attributes inherited from HSPI::Device
Controller &	controller
Protected Member Functions inherited from HSPI::Device
void	transferComplete (Request &request)
Protected Attributes inherited from HSPI::Device
friend	Controller

Detailed Description

PSRAM64(H) pseudo-SRAM.

Member Function Documentation

begin()

bool HSPI::RAM::PSRAM64::begin ( PinSet  pinSet, uint8_t  chipSelect  )

inline

Configure the RAM into a known operating mode.

getSize()

size_t HSPI::RAM::PSRAM64::getSize ( ) const

inlineoverridevirtual

Implements HSPI::MemoryDevice.

getSupportedIoModes()

IoModes HSPI::RAM::PSRAM64::getSupportedIoModes ( ) const

inlineoverridevirtual

Implements HSPI::Device.

prepareRead()

void HSPI::RAM::PSRAM64::prepareRead ( HSPI::Request &  req, uint32_t  address  )

inlineoverridevirtual

Parameters

req
address

Implements HSPI::MemoryDevice.

prepareWrite()

void HSPI::RAM::PSRAM64::prepareWrite ( HSPI::Request &  req, uint32_t  address  )

inlineoverridevirtual

Parameters

request
address

Implements HSPI::MemoryDevice.

readId()

uint8_t HSPI::RAM::PSRAM64::readId ( )

inline

setIoMode()

bool HSPI::RAM::PSRAM64::setIoMode ( IoMode  mode )

inlineoverridevirtual

Reimplemented from HSPI::Device.

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

• PSRAM64.h