TX_thres_REG (QSPI) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

TX_thres_REG (QSPI) Register Description

Register NameTX_thres_REG
Offset Address0x0000000028
Absolute Address 0x00FF0F0028 (QSPI)
Width32
TyperwNormal read/write
Reset Value0x00000001
DescriptionTX FIFO Threshold

Software Driver name: XQSPIPS_TXWR

TX_thres_REG (QSPI) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Threshold_of_TX_FIFO31:0rwNormal read/write0x1Defines the level at which the TX FIFO not full interrupt is generated
Note: Change this value only when controller is not communicating with the memory device.