SAI SlotSAI Configuration

Defines data slots.

Macros

#define ARM_SAI_SLOT_COUNT(n)   ((((n)-1)&0x1FU) << ARM_SAI_SLOT_COUNT_Pos)
 Number of slots in frame (1..32); default=1; User Protocol only (ignored otherwise)
 
#define ARM_SAI_SLOT_SIZE_DEFAULT   (0U << ARM_SAI_SLOT_SIZE_Pos)
 Slot size is equal to data size (default)
 
#define ARM_SAI_SLOT_SIZE_16   (1U << ARM_SAI_SLOT_SIZE_Pos)
 Slot size = 16 bits; User Protocol only (ignored otherwise)
 
#define ARM_SAI_SLOT_SIZE_32   (3U << ARM_SAI_SLOT_SIZE_Pos)
 Slot size = 32 bits; User Protocol only (ignored otherwise)
 
#define ARM_SAI_SLOT_OFFSET(n)   (((n)&0x1FU) << ARM_SAI_SLOT_OFFSET_Pos)
 Offset of first data bit in slot (0..31); default=0; User Protocol only (ignored otherwise)
 

Description

Defines data slots.

Macro Definition Documentation

#define ARM_SAI_SLOT_COUNT (   n)    ((((n)-1)&0x1FU) << ARM_SAI_SLOT_COUNT_Pos)

Number of slots in frame (1..32); default=1; User Protocol only (ignored otherwise)

#define ARM_SAI_SLOT_SIZE_DEFAULT   (0U << ARM_SAI_SLOT_SIZE_Pos)

Slot size is equal to data size (default)

#define ARM_SAI_SLOT_SIZE_16   (1U << ARM_SAI_SLOT_SIZE_Pos)

Slot size = 16 bits; User Protocol only (ignored otherwise)

#define ARM_SAI_SLOT_SIZE_32   (3U << ARM_SAI_SLOT_SIZE_Pos)

Slot size = 32 bits; User Protocol only (ignored otherwise)

#define ARM_SAI_SLOT_OFFSET (   n)    (((n)&0x1FU) << ARM_SAI_SLOT_OFFSET_Pos)

Offset of first data bit in slot (0..31); default=0; User Protocol only (ignored otherwise)