Cypress FM4 Series - Registers

CHAPTER 15: SD Card Interface
FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E 843
2. Registers
This section explains details of registers of the SD card interface.
List of Registers of SD Card Interface
Table 2-1 List of Registers of SD Card Interface
Register Name
Reference
SDMA System Address / Argument 2 Register
2.1
Block Size Register
2.2
Block Size Register
2.3
Argument 1 Register
2.4
Transfer Mode Register
2.5
Command Register
2.6
Response Register
2.7
Buffer Data Port Register
2.8
Present State Register
2.9
Host Control 1 Register
2.10
Power Control Register
2.11
Block Gap Control Register
2.12
Wakeup Control Register
2.13
Clock Control Register
2.14
Timeout Control Register
2.15
Software Reset Register
2.16
Normal Interrupt Status Register
2.17
Error Interrupt Status Register
2.18
Normal Interrupt Status Enable Register
2.19
Error Interrupt Status Enable Register
2.20
Normal Interrupt Signal Enable Register
2.21
Error Interrupt Signal Enable Register
2.22
Auto CMD Error Status Register
2.23
Host Control 2 Register
2.24
Capabilities Register
2.25
Maximum Current Capabilities Register
2.26
Force Event Register for Auto CMD Error Status
2.27
Force Event Register for Error Interrupt Status
2.28
ADMA Error Status Register
2.29
ADMA System Address Register
2.30
Preset Value Registers
2.31
Shared Bus Control Register
2.32
Slot Interrupt Status Register
2.33
Host Controller Version Register
2.34
AHB Config Register
2.35
Power Switching Register
2.36
Tuning Setting Register
2.37
Tuning Status Register
2.38
Power Switching Interrupt Status Register
2.39