AT07334: SAM4 TWI Master Mode Driver [APPLICATION NOTE]
42274A-MCU-05/2014
10
4.3.1.4 Macro twi_probe
#define twi_probe
4.3.2 Macro TWI_FAST_MODE_PLUS_SPEED
#define TWI_FAST_MODE_PLUS_SPEED
TWI Fast Mode Plus mode.
4.3.3 Macro TWI_FAST_MODE_SPEED
#define TWI_FAST_MODE_SPEED
Value to set TWI to Fast speed mode.
4.3.4 Macro TWI_HIGH_SPEED_MODE_SPEED
#define TWI_HIGH_SPEED_MODE_SPEED
Value to set TWI to High speed plus mode.
4.3.5 Macro TWI_STD_MODE_SPEED
#define TWI_STD_MODE_SPEED
Value to set TWI to Standard speed mode.
4.3.6 Macro TWIM_IER_NAK_MASK
#define TWIM_IER_NAK_MASK
Interrupt Enable Register mask to enable interupts for NAKs. Used to set the register.
4.3.7 Macro TWIM_IER_STD_MASK
#define TWIM_IER_STD_MASK
Interrupt Enable Register mask to enable interupts on ANAK or ARBLST Used to set the register.
4.3.8 Macro TWIM_LOW_POWER_ENABLE