twi_package_t Struct Reference

Information concerning the data transmission.

#include <twi_common.h>

Data Fields
uint8_t	addr [3]
	TWI address/commands to issue to the other chip (node). More...
int	addr_length
	Length of the TWI data address segment (1-3 bytes). More...
void *	buffer
	Where to find the data to be written. More...
char	chip
	TWI chip address to communicate with. More...
unsigned int	length
	How many bytes do we want to write. More...
bool	no_wait
	Whether to wait if bus is busy (false) or return immediately (true) More...

uint8_t twi_package_t::addr[3]

TWI address/commands to issue to the other chip (node).

Referenced by ts_read_eeprom(), ts_write_eeprom(), twi_probe_device(), and twim_write_handler().

int twi_package_t::addr_length

Length of the TWI data address segment (1-3 bytes).

Referenced by ts75_copy_nonvol_vol_register(), ts75_copy_vol_nonvol_register(), ts75_probe_nonvol_register(), ts_read_eeprom(), ts_read_register(), ts_write_eeprom(), ts_write_register(), twi_master_transfer(), twi_probe_device(), and twim_write_handler().

void* twi_package_t::buffer

Where to find the data to be written.

Referenced by ts75_copy_nonvol_vol_register(), ts75_copy_vol_nonvol_register(), ts75_probe_nonvol_register(), ts_read_eeprom(), ts_read_register(), ts_write_eeprom(), ts_write_register(), twi_probe_device(), twim_read_handler(), and twim_write_handler().

char twi_package_t::chip

TWI chip address to communicate with.

Referenced by ts75_copy_nonvol_vol_register(), ts75_copy_vol_nonvol_register(), ts75_probe_nonvol_register(), ts_construct_eeprom_address(), ts_read_register(), ts_write_eeprom(), ts_write_register(), twi_master_transfer(), and twi_probe_device().

unsigned int twi_package_t::length

How many bytes do we want to write.

Referenced by ts75_copy_nonvol_vol_register(), ts75_copy_vol_nonvol_register(), ts75_probe_nonvol_register(), ts_read_eeprom(), ts_read_register(), ts_write_eeprom(), ts_write_register(), twi_probe_device(), twim_read_handler(), and twim_write_handler().

bool twi_package_t::no_wait

Whether to wait if bus is busy (false) or return immediately (true)

Referenced by twi_master_transfer().