EepromSpi Class Reference

#include <eeprom.h>

Public Member Functions
	EepromSpi (uint8_t sync_pin, uint8_t spi_bus_config_pin, uint8_t clock_divider=7, BitOrder bit_order=MSBFIRST, uint8_t spi_mode=SPI_MODE3)
uint8_t	Begin (void)

Detailed Description

Eeprom class

Author

Carlos Kometter

Version

0.1

Date

2018

Copyright

GNU Public License.

Constructor & Destructor Documentation

EepromSpi::EepromSpi	(	uint8_t	sync_pin,
		uint8_t	spi_bus_config_pin,
		uint8_t	clock_divider = 7,
		BitOrder	bit_order = MSBFIRST,
		uint8_t	spi_mode = SPI_MODE3
	)

Constructor

Parameters

[in]	sync_pin	The sync or chip select of the dac chip. Different than spi_bus_config_pin
[in]	spi_bus_config_pin	The pin that identifies the bus. More than one dac can share the same pin.
[in]	clock_divider	Sets the spi frequency. spi_freq = clock_freq (84 MHz for arduino due) / clock_divider (default: 4)
[in]	bit_order	Possible values: MSBFIRST Most significant bit first. (default) LSBFIRST Least significant bit first.
[in]	spi_mode	Possible values: SPI_MODE0 SPI_MODE1 SPI_MODE2 SPI_MODE3 (default)

Member Function Documentation

uint8_t EepromSpi::Begin

(

void

)

Configures pins for SPI and initializes SPI communication. This function must be called before calling any other function.

Returns

0 if successful

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

• include/eeprom.h
• src/eeprom.cpp