TWI_Slave Struct Reference

TWI slave driver struct. More...

#include <twi_slave_driver.h>

Data Fields
bool	abort
register8_t	bytesReceived
register8_t	bytesSent
TWI_t *	interface
bool	nextNack
void(*	Process_Data )(void)
register8_t	receivedData [TWIS_RECEIVE_BUFFER_SIZE]
register8_t	result
register8_t	sendData [TWIS_SEND_BUFFER_SIZE]
register8_t	status

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Detailed Description

TWI slave driver struct.

TWI slave struct. Holds pointer to TWI module and data processing routine, buffers and necessary varibles.

Definition at line 76 of file twi_slave_driver.h.

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Field Documentation

bool TWI_Slave::abort

Strobe to abort

Definition at line 85 of file twi_slave_driver.h.

Referenced by TWI_SlaveInitializeDriver().

register8_t TWI_Slave::bytesReceived

Number of bytes received

Definition at line 81 of file twi_slave_driver.h.

Referenced by TWI_process(), TWI_SlaveAddressMatchHandler(), TWI_SlaveInitializeDriver(), TWI_SlaveReadHandler(), and TWIC_SlaveProcessData().

register8_t TWI_Slave::bytesSent

Number of bytes sent

Definition at line 82 of file twi_slave_driver.h.

Referenced by TWI_process(), TWI_SlaveAddressMatchHandler(), TWI_SlaveInitializeDriver(), and TWI_SlaveWriteHandler().

TWI_t* TWI_Slave::interface

Pointer to what interface to use

Definition at line 77 of file twi_slave_driver.h.

Referenced by TWI_process(), TWI_SlaveAddressMatchHandler(), TWI_SlaveInitializeDriver(), TWI_SlaveInitializeModule(), TWI_SlaveReadHandler(), and TWI_SlaveStopHandler().

bool TWI_Slave::nextNack

Definition at line 86 of file twi_slave_driver.h.

void(* TWI_Slave::Process_Data)(void)

Pointer to process data function

Referenced by TWI_SlaveInitializeDriver(), and TWI_SlaveReadHandler().

register8_t TWI_Slave::receivedData[TWIS_RECEIVE_BUFFER_SIZE]

Read data

Definition at line 79 of file twi_slave_driver.h.

Referenced by TWI_SlaveReadHandler(), and TWIC_SlaveProcessData().

register8_t TWI_Slave::result

Result of transaction

Definition at line 84 of file twi_slave_driver.h.

Referenced by TWI_process(), TWI_SlaveAddressMatchHandler(), TWI_SlaveInitializeDriver(), and TWI_SlaveTransactionFinished().

register8_t TWI_Slave::sendData[TWIS_SEND_BUFFER_SIZE]

Data to write

Definition at line 80 of file twi_slave_driver.h.

Referenced by TWI_SlaveAddressMatchHandler(), TWI_SlaveWriteHandler(), and TWIC_SlaveProcessData().

register8_t TWI_Slave::status

Status of transaction

Definition at line 83 of file twi_slave_driver.h.

Referenced by TWI_process(), TWI_SlaveAddressMatchHandler(), TWI_SlaveInitializeDriver(), and TWI_SlaveTransactionFinished().