SoftSpiDriver< MisoPin, MosiPin, SckPin > Class Template Reference

Class for external soft SPI. More...

#include <SdSpiSoftDriver.h>

Inheritance diagram for SoftSpiDriver< MisoPin, MosiPin, SckPin >:

Collaboration diagram for SoftSpiDriver< MisoPin, MosiPin, SckPin >:

Public Member Functions
void	activate ()
void	begin ()
void	begin (SdSpiConfig spiConfig)
void	deactivate ()
uint8_t	receive ()
uint8_t	receive (uint8_t *buf, size_t count)
void	send (const uint8_t *buf, size_t count)
void	send (uint8_t data)
void	setSckSpeed (uint32_t maxSck)

Detailed Description

template<uint8_t MisoPin, uint8_t MosiPin, uint8_t SckPin>
class SoftSpiDriver< MisoPin, MosiPin, SckPin >

Class for external soft SPI.

Member Function Documentation

activate()

void SdSpiSoftDriver::activate ( )

inlineinherited

Activate SPI hardware.

begin() [1/2]

template<uint8_t MisoPin, uint8_t MosiPin, uint8_t SckPin>

void SoftSpiDriver< MisoPin, MosiPin, SckPin >::begin ( )

inlinevirtual

Initialize the SPI bus.

Implements SdSpiSoftDriver.

begin() [2/2]

void SdSpiSoftDriver::begin ( SdSpiConfig  spiConfig )

inlineinherited

Initialize the SPI bus.

Parameters

[in]

spiConfig

SD card configuration.

deactivate()

void SdSpiSoftDriver::deactivate ( )

inlineinherited

Deactivate SPI hardware.

receive() [1/2]

template<uint8_t MisoPin, uint8_t MosiPin, uint8_t SckPin>

uint8_t SoftSpiDriver< MisoPin, MosiPin, SckPin >::receive ( )

inlinevirtual

Receive a byte.

Returns

The byte.

Implements SdSpiSoftDriver.

receive() [2/2]

uint8_t SdSpiSoftDriver::receive ( uint8_t *  buf, size_t  count  )

inlineinherited

Receive multiple bytes.

Parameters

[out]	buf	Buffer to receive the data.
[in]	count	Number of bytes to receive.

Returns

Zero for no error or nonzero error code.

send() [1/2]

void SdSpiSoftDriver::send ( const uint8_t *  buf, size_t  count  )

inlineinherited

Send multiple bytes.

Parameters

[in]	buf	Buffer for data to be sent.
[in]	count	Number of bytes to send.

send() [2/2]

template<uint8_t MisoPin, uint8_t MosiPin, uint8_t SckPin>

void SoftSpiDriver< MisoPin, MosiPin, SckPin >::send ( uint8_t  data )

inlinevirtual

Send a byte.

Parameters

[in]

data

Byte to send

Implements SdSpiSoftDriver.

setSckSpeed()

void SdSpiSoftDriver::setSckSpeed ( uint32_t  maxSck )

inlineinherited

Save high speed SPISettings after SD initialization.

Parameters

[in]

maxSck

Maximum SCK frequency.

---

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

• Arduino/libraries/SdFat/src/SpiDriver/SdSpiSoftDriver.h