Embeetle, an IDE designed from scratch for embedded software developers.address_offset : 0x0 Bytes (0x0)
size : 0x50 byte (0x0)
mem_usage : registers
protection : not protected
Response 0 Register
address_offset : 0x10 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
RESPONSE0 : Response0
bits : 0 - 14 (15 bit)
access : read-only
RESPONSE1 : Response1
bits : 16 - 30 (15 bit)
access : read-only
Response 2 Register
address_offset : 0x14 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
RESPONSE2 : Response2
bits : 0 - 14 (15 bit)
access : read-only
RESPONSE3 : Response3
bits : 16 - 30 (15 bit)
access : read-only
Response 4 Register
address_offset : 0x18 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
RESPONSE4 : Response4
bits : 0 - 14 (15 bit)
access : read-only
RESPONSE5 : Response5
bits : 16 - 30 (15 bit)
access : read-only
Response 6 Register
address_offset : 0x1C Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
RESPONSE6 : Response6
bits : 0 - 14 (15 bit)
access : read-only
RESPONSE7 : Response7
bits : 16 - 30 (15 bit)
access : read-only
Data Buffer Register
address_offset : 0x20 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
DATA_BUFFER : Data Buffer
bits : 0 - 30 (31 bit)
access : read-write
Present State Register
address_offset : 0x24 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
COMMAND_INHIBIT_CMD : Command Inhibit (CMD)
bits : 0 - -1 (0 bit)
access : read-only
COMMAND_INHIBIT_DAT : Command Inhibit (DAT)
bits : 1 - 0 (0 bit)
access : read-only
Enumeration:
#0 : value1
Can issue command which uses the DAT line
#1 : value2
Cannot issue command which uses the DAT line
End of enumeration elements list.
DAT_LINE_ACTIVE : DAT Line Active
bits : 2 - 1 (0 bit)
access : read-only
Enumeration:
#0 : value1
DAT line inactive
#1 : value2
DAT line active
End of enumeration elements list.
WRITE_TRANSFER_ACTIVE : Write Transfer Active
bits : 8 - 7 (0 bit)
access : read-only
Enumeration:
#0 : value1
No valid data
#1 : value2
Transferring data
End of enumeration elements list.
READ_TRANSFER_ACTIVE : Read Transfer Active
bits : 9 - 8 (0 bit)
access : read-only
Enumeration:
#0 : value1
No valid data
#1 : value2
Transferring data
End of enumeration elements list.
BUFFER_WRITE_ENABLE : Buffer Write Enable
bits : 10 - 9 (0 bit)
access : read-only
Enumeration:
#0 : value1
Write Disable
#1 : value2
Write Enable.
End of enumeration elements list.
BUFFER_READ_ENABLE : Buffer Read Enable
bits : 11 - 10 (0 bit)
access : read-only
Enumeration:
#0 : value1
Read Disable
#1 : value2
Read Enable.
End of enumeration elements list.
CARD_INSERTED : Card Inserted
bits : 16 - 15 (0 bit)
access : read-only
Enumeration:
#0 : value1
Reset or Debouncing or No Card
#1 : value2
Card Inserted
End of enumeration elements list.
CARD_STATE_STABLE : Card State Stable
bits : 17 - 16 (0 bit)
access : read-only
Enumeration:
#0 : value1
Reset of Debouncing
#1 : value2
No Card or Inserted
End of enumeration elements list.
CARD_DETECT_PIN_LEVEL : Card Detect Pin Level
bits : 18 - 17 (0 bit)
access : read-only
Enumeration:
#0 : value1
No Card present (SDCD = 1)
#1 : value2
Card present (SDCD = 0)
End of enumeration elements list.
WRITE_PROTECT_PIN_LEVEL : Write Protect Switch Pin Level
bits : 19 - 18 (0 bit)
access : read-only
Enumeration:
#0 : value1
Write protected (SDWP = 1)
#1 : value2
Write enabled (SDWP = 0)
End of enumeration elements list.
DAT_3_0_PIN_LEVEL : Line Signal Level
bits : 20 - 22 (3 bit)
access : read-only
CMD_LINE_LEVEL : CMD Line Signal Level
bits : 24 - 23 (0 bit)
access : read-only
DAT_7_4_PIN_LEVEL : Line Signal Level
bits : 25 - 27 (3 bit)
access : read-only
Host Control Register
address_offset : 0x28 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
LED_CTRL : LED Control
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
LED off
#1 : value2
LED on
End of enumeration elements list.
DATA_TX_WIDTH : Data Transfer Width (SD1 or SD4)
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
1 bit mode
#1 : value2
4-bit mode
End of enumeration elements list.
HIGH_SPEED_EN : High Speed Enable
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Normal Speed Mode
#1 : value2
High Speed Mode
End of enumeration elements list.
SD_8BIT_MODE : Extended Data Transfer Width
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
Bus Width is selected by Data Transfer Width
#1 : value2
8-bit Bus Width
End of enumeration elements list.
CARD_DETECT_TEST_LEVEL : Card Detect Test Level
bits : 6 - 5 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Card
#1 : value2
Card Inserted
End of enumeration elements list.
CARD_DET_SIGNAL_DETECT : Card detect signal detetction
bits : 7 - 6 (0 bit)
access : read-write
Enumeration:
#0 : value1
SDCD is selected (for normal use)
#1 : value2
The card detect test level is selected
End of enumeration elements list.
Power Control Register
address_offset : 0x29 Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
SD_BUS_POWER : SD Bus Power
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Power off
#1 : value2
Power on
End of enumeration elements list.
SD_BUS_VOLTAGE_SEL : SD Bus Voltage Select
bits : 1 - 2 (2 bit)
access : read-write
Enumeration:
#111 : value1
3.3V (Flattop.)
End of enumeration elements list.
HARDWARE_RESET : Hardware reset
bits : 4 - 3 (0 bit)
access : read-write
Block Gap Control Register
address_offset : 0x2A Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
STOP_AT_BLOCK_GAP : Stop At Block Gap Request
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Transfer
#1 : value2
Stop
End of enumeration elements list.
CONTINUE_REQ : Continue Request
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
Ignored
#1 : value2
Restart
End of enumeration elements list.
READ_WAIT_CTRL : Read Wait Control
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Disable Read Wait Control
#1 : value2
Enable Read Wait Control
End of enumeration elements list.
INT_AT_BLOCK_GAP : Interrupt At Block Gap
bits : 3 - 2 (0 bit)
access : read-write
Wake-up Control Register
address_offset : 0x2B Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
WAKEUP_EVENT_EN_INT : Wakeup Event Enable On Card Interrupt
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Disable
#1 : value2
Enable
End of enumeration elements list.
WAKEUP_EVENT_EN_INS : Wakeup Event Enable On SD Card Insertion
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
Disable
#1 : value2
Enable
End of enumeration elements list.
WAKEUP_EVENT_EN_REM : Wakeup Event Enable On SD Card Removal
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Disable
#1 : value2
Enable
End of enumeration elements list.
Clock Control Register
address_offset : 0x2C Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
INTERNAL_CLOCK_EN : Internal Clock Enable
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Stop
#1 : value2
Oscillate
End of enumeration elements list.
INTERNAL_CLOCK_STABLE : Internal Clock Stable
bits : 1 - 0 (0 bit)
access : read-only
Enumeration:
#0 : value1
Not Ready
#1 : value2
Ready
End of enumeration elements list.
SDCLOCK_EN : SD Clock Enable
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Disable
#1 : value2
Enable
End of enumeration elements list.
SDCLK_FREQ_SEL : SDCLK Frequency Select
bits : 8 - 14 (7 bit)
access : read-write
Enumeration:
0x00 : value1
base clock(10MHz-63MHz)
0x01 : value2
base clock divided by 2
0x10 : value3
base clock divided by 32
0x02 : value4
base clock divided by 4
0x04 : value5
base clock divided by 8
0x08 : value6
base clock divided by 16
0x20 : value7
base clock divided by 64
0x40 : value8
base clock divided by 128
0x80 : value9
base clock divided by 256
End of enumeration elements list.
Timeout Control Register
address_offset : 0x2E Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
DAT_TIMEOUT_CNT_VAL : Data Timeout Counter Value
bits : 0 - 2 (3 bit)
access : read-write
Enumeration:
#0000 : value1
TMCLK * 2^13
#0001 : value2
TMCLK * 2^14
#1110 : value3
TMCLK * 2^27
End of enumeration elements list.
Software Reset Register
address_offset : 0x2F Bytes (0x0)
size : 8 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
SW_RST_ALL : Software Reset for All
bits : 0 - -1 (0 bit)
access : read-write
SW_RST_CMD_LINE : Software Reset for CMD Line
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
Work
#1 : value2
Reset
End of enumeration elements list.
SW_RST_DAT_LINE : Software Reset for DAT Line
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Work
#1 : value2
Reset
End of enumeration elements list.
Normal Interrupt Status Register
address_offset : 0x30 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CMD_COMPLETE : Command Complete
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Command Complete
#1 : value2
Command Complete
End of enumeration elements list.
TX_COMPLETE : Transfer Complete
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Data Transfer Complete
#1 : value2
Data Transfer Complete
End of enumeration elements list.
BLOCK_GAP_EVENT : Block Gap Event
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Block Gap Event
#1 : value2
Transaction stopped at Block Gap
End of enumeration elements list.
BUFF_WRITE_READY : Buffer Write Ready
bits : 4 - 3 (0 bit)
access : read-write
Enumeration:
#0 : value1
Not Ready to Write Buffer.
#1 : value2
Ready to Write Buffer.
End of enumeration elements list.
BUFF_READ_READY : Buffer Read Ready
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
Not Ready to read Buffer.
#1 : value2
Ready to read Buffer.
End of enumeration elements list.
CARD_INS : Card Insertion
bits : 6 - 5 (0 bit)
access : read-write
Enumeration:
#0 : value1
Card State Stable or Debouncing
#1 : value2
Card Inserted
End of enumeration elements list.
CARD_REMOVAL : Card Removal
bits : 7 - 6 (0 bit)
access : read-write
Enumeration:
#0 : value1
Card State Stable or Debouncing
#1 : value2
Card Removed
End of enumeration elements list.
CARD_INT : Card Interrupt
bits : 8 - 7 (0 bit)
access : read-only
Enumeration:
#0 : value1
No Card Interrupt
#1 : value2
Generate Card Interrupt
End of enumeration elements list.
ERR_INT : Error Interrupt
bits : 15 - 14 (0 bit)
access : read-only
Enumeration:
#0 : value1
No Error.
#1 : value2
Error.
End of enumeration elements list.
Error Interrupt Status Register
address_offset : 0x32 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CMD_TIMEOUT_ERR : Command Timeout Error
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
Timeout
End of enumeration elements list.
CMD_CRC_ERR : Command CRC Error
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
CRC Error Generated
End of enumeration elements list.
CMD_END_BIT_ERR : Command End Bit Error
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
End Bit Error Generated
End of enumeration elements list.
CMD_IND_ERR : Command Index Error
bits : 3 - 2 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
Error
End of enumeration elements list.
DATA_TIMEOUT_ERR : Data Timeout Error
bits : 4 - 3 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
Timeout
End of enumeration elements list.
DATA_CRC_ERR : Data CRC Error
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
Error
End of enumeration elements list.
DATA_END_BIT_ERR : Data End Bit Error
bits : 6 - 5 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
Error
End of enumeration elements list.
CURRENT_LIMIT_ERR : Current Limit Error
bits : 7 - 6 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
Power Fail
End of enumeration elements list.
ACMD_ERR : Auto CMD Error
bits : 8 - 7 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Error
#1 : value2
Error
End of enumeration elements list.
CEATA_ERR : Ceata Error Status
bits : 13 - 12 (0 bit)
access : read-write
Enumeration:
#0 : value1
no error
#1 : value2
error
End of enumeration elements list.
Normal Interrupt Status Enable Register
address_offset : 0x34 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CMD_COMPLETE_EN : Command Complete Status Enable
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
TX_COMPLETE_EN : Transfer Complete Status Enable
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
BLOCK_GAP_EVENT_EN : Block Gap Event Status Enable
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
BUFF_WRITE_READY_EN : Buffer Write Ready Status Enable
bits : 4 - 3 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
BUFF_READ_READY_EN : Buffer Read Ready Status Enable
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CARD_INS_EN : Card Insertion Status Enable
bits : 6 - 5 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CARD_REMOVAL_EN : Card Removal Status Enable
bits : 7 - 6 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CARD_INT_EN : Card Interrupt Status Enable
bits : 8 - 7 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
FIXED_TO_0 : Fixed to 0
bits : 15 - 14 (0 bit)
access : read-only
Error Interrupt Status Enable Register
address_offset : 0x36 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CMD_TIMEOUT_ERR_EN : Command Timeout Error Status Enable
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CMD_CRC_ERR_EN : Command CRC Error Status Enable
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CMD_END_BIT_ERR_EN : Command End Bit Error Status Enable
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CMD_IND_ERR_EN : Command Index Error Status Enable
bits : 3 - 2 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
DATA_TIMEOUT_ERR_EN : Data Timeout Error Status Enable
bits : 4 - 3 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
DATA_CRC_ERR_EN : Data CRC Error Status Enable
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
DATA_END_BIT_ERR_EN : Data End Bit Error Status Enable
bits : 6 - 5 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CURRENT_LIMIT_ERR_EN : Current Limit Error Status Enable
bits : 7 - 6 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
ACMD_ERR_EN : Auto CMD12 Error Status Enable
bits : 8 - 7 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
TARGET_RESP_ERR_EN : Target Response Error Status Enable
bits : 12 - 11 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CEATA_ERR_EN : Ceata Error Status Enable
bits : 13 - 12 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
Normal Interrupt Signal Enable Register
address_offset : 0x38 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CMD_COMPLETE_EN : Command Complete Signal Enable
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
TX_COMPLETE_EN : Transfer Complete Signal Enable
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
BLOCK_GAP_EVENT_EN : Block Gap Event Signal Enable
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
BUFF_WRITE_READY_EN : Buffer Write Ready Signal Enable
bits : 4 - 3 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
BUFF_READ_READY_EN : Buffer Read Ready Signal Enable
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CARD_INS_EN : Card Insertion Signal Enable
bits : 6 - 5 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CARD_REMOVAL_EN : Card Removal Signal Enable
bits : 7 - 6 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CARD_INT_EN : Card Interrupt Signal Enable
bits : 8 - 7 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
FIXED_TO_0 : Fixed to 0
bits : 15 - 14 (0 bit)
access : read-only
Error Interrupt Signal Enable Register
address_offset : 0x3A Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
CMD_TIMEOUT_ERR_EN : Command Timeout Error Signal Enable
bits : 0 - -1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CMD_CRC_ERR_EN : Command CRC Error Signal Enable
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CMD_END_BIT_ERR_EN : Command End Bit Error Signal Enable
bits : 2 - 1 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CMD_IND_ERR_EN : Command Index Error Signal Enable
bits : 3 - 2 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
DATA_TIMEOUT_ERR_EN : Data Timeout Error Signal Enable
bits : 4 - 3 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
DATA_CRC_ERR_EN : Data CRC Error Signal Enable
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
DATA_END_BIT_ERR_EN : Data End Bit Error Signal Enable
bits : 6 - 5 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CURRENT_LIMIT_ERR_EN : Current Limit Error Signal Enable
bits : 7 - 6 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
ACMD_ERR_EN : Auto CMD12 Error Signal Enable
bits : 8 - 7 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
TARGET_RESP_ERR_EN : Target Response Error Signal Enable
bits : 12 - 11 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
CEATA_ERR_EN : Ceata Error Signal Enable
bits : 13 - 12 (0 bit)
access : read-write
Enumeration:
#0 : value1
Masked
#1 : value2
Enabled
End of enumeration elements list.
Auto CMD Error Status Register
address_offset : 0x3C Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ACMD12_NOT_EXEC_ERR : Auto CMD12 Not Executed
bits : 0 - -1 (0 bit)
access : read-only
Enumeration:
#0 : value1
Executed
#1 : value2
Not Executed
End of enumeration elements list.
ACMD_TIMEOUT_ERR : Auto CMD Timeout Error
bits : 1 - 0 (0 bit)
access : read-only
Enumeration:
#0 : value1
No Error
#1 : value2
Timeout
End of enumeration elements list.
ACMD_CRC_ERR : Auto CMD CRC Error
bits : 2 - 1 (0 bit)
access : read-only
Enumeration:
#0 : value1
No Error
#1 : value2
CRC Error Generated
End of enumeration elements list.
ACMD_END_BIT_ERR : Auto CMD End Bit Error
bits : 3 - 2 (0 bit)
access : read-only
Enumeration:
#0 : value1
No Error
#1 : value2
End Bit Error Generated
End of enumeration elements list.
ACMD_IND_ERR : Auto CMD Index Error
bits : 4 - 3 (0 bit)
access : read-only
Enumeration:
#0 : value1
No Error
#1 : value2
Error
End of enumeration elements list.
CMD_NOT_ISSUED_BY_ACMD12_ERR : Command Not Issued By Auto CMD12 Error
bits : 7 - 6 (0 bit)
access : read-only
Enumeration:
#0 : value1
No Error
#1 : value2
Not Issued
End of enumeration elements list.
Block Size Register
address_offset : 0x4 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
TX_BLOCK_SIZE : Transfer Block Size
bits : 0 - 10 (11 bit)
access : read-write
TX_BLOCK_SIZE_12 : Transfer Block Size 12th bit.
bits : 15 - 14 (0 bit)
access : read-write
Capabilities Register
address_offset : 0x40 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
TIMEOUT_CLOCK_FREQ : Timeout Clock Frequency
bits : 0 - 4 (5 bit)
access : read-only
Enumeration:
#110000 : value1
48 MHz
End of enumeration elements list.
TIMEOUT_CLOCK_UNIT : Timeout Clock Unit
bits : 7 - 6 (0 bit)
access : read-only
Enumeration:
#1 : value1
MHz
End of enumeration elements list.
BASE_SD_CLOCK_FREQ : Base Clock Frequency for SD Clock
bits : 8 - 14 (7 bit)
access : read-only
Enumeration:
0x30 : value1
48 MHz
End of enumeration elements list.
MAX_BLOCK_LENGTH : Max Block Length
bits : 16 - 16 (1 bit)
access : read-only
Enumeration:
#00 : value1
512 byte
End of enumeration elements list.
EXT_MEDIA_BUS_SUPPORT : Extended Media Bus Support
bits : 18 - 17 (0 bit)
access : read-only
Enumeration:
#0 : value1
Extended Media Bus not supported
End of enumeration elements list.
ADMA2_SUPPORT : ADMA2 Support
bits : 19 - 18 (0 bit)
access : read-only
Enumeration:
#0 : value1
ADMA not supported
End of enumeration elements list.
HIGH_SPEED_SUPPORT : High Speed Support
bits : 21 - 20 (0 bit)
access : read-only
Enumeration:
#1 : value1
High Speed supported
End of enumeration elements list.
SDMA_SUPPORT : SDMA Support
bits : 22 - 21 (0 bit)
access : read-only
Enumeration:
#0 : value1
SDMA not supported
End of enumeration elements list.
SUSPEND_RESUME_SUPPORT : Suspend / Resume Support
bits : 23 - 22 (0 bit)
access : read-only
Enumeration:
#1 : value1
Supported
End of enumeration elements list.
VOLTAGE_SUPPORT_3_3V : Voltage Support 3.3V
bits : 24 - 23 (0 bit)
access : read-only
Enumeration:
#1 : value1
3.3V supported
End of enumeration elements list.
VOLTAGE_SUPPORT_3V : Voltage Support 3.0V
bits : 25 - 24 (0 bit)
access : read-only
Enumeration:
#0 : value1
3.0V not supported
End of enumeration elements list.
VOLTAGE_SUPPORT_1_8V : Voltage Support 1.8V
bits : 26 - 25 (0 bit)
access : read-only
Enumeration:
#0 : value1
1.8V not supported
End of enumeration elements list.
SYSBUS_64_SUPPORT : 64-bit System Bus Support
bits : 28 - 27 (0 bit)
access : read-only
Enumeration:
#0 : value1
Does not support 64-bit system address
End of enumeration elements list.
ASYNC_INT_SUPPORT : Asynchronous Interrupt Support
bits : 29 - 28 (0 bit)
access : read-only
Enumeration:
#0 : value1
Asynchronous Interrupt not supported
End of enumeration elements list.
SLOT_TYPE : Slot Type
bits : 30 - 30 (1 bit)
access : read-only
Enumeration:
#00 : value1
Removable Card Slot
End of enumeration elements list.
Capabilities Register High
address_offset : 0x44 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
SDR50_SUPPORT : SDR50 Support
bits : 0 - -1 (0 bit)
access : read-only
Enumeration:
#0 : value1
SDR50 is not supported
End of enumeration elements list.
SDR104_SUPPORT : SDR104 Support
bits : 1 - 0 (0 bit)
access : read-only
Enumeration:
#0 : value1
SDR104 is not supported
End of enumeration elements list.
DDR50_SUPPORT : DDR50 Support
bits : 2 - 1 (0 bit)
access : read-only
Enumeration:
#0 : value1
DDR50 is not supported
End of enumeration elements list.
DRV_A_SUPPORT : Driver Type A Support
bits : 4 - 3 (0 bit)
access : read-only
Enumeration:
#0 : value1
Driver Type A is not supported
End of enumeration elements list.
DRV_C_SUPPORT : Driver Type C Support
bits : 5 - 4 (0 bit)
access : read-only
Enumeration:
#0 : value1
Driver Type C is not supported
End of enumeration elements list.
DRV_D_SUPPORT : Driver Type D Support
bits : 6 - 5 (0 bit)
access : read-only
Enumeration:
#0 : value1
Driver Type D is not supported
End of enumeration elements list.
TIM_CNT_RETUNE : Timer count for Re-Tuning
bits : 8 - 10 (3 bit)
access : read-only
Enumeration:
0x0 : value1
Get information via other source
End of enumeration elements list.
USE_TUNING_SDR50 : Use Tuning for SDR50
bits : 13 - 12 (0 bit)
access : read-only
Enumeration:
#0 : value1
SDR50 does not require tuning
End of enumeration elements list.
RE_TUNING_MODES : Re-tuning modes
bits : 14 - 14 (1 bit)
access : read-only
Enumeration:
#00 : value1
Mode 1
End of enumeration elements list.
CLK_MULT : Clock Multiplier
bits : 16 - 22 (7 bit)
access : read-only
Enumeration:
0x00 : value1
Clock Multiplier not supported
End of enumeration elements list.
Maximum Current Capabilities Register
address_offset : 0x48 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
MAX_CURRENT_FOR_3_3V : Maximum Current for 3.3V
bits : 0 - 6 (7 bit)
access : read-only
Force Event Register for Auto CMD Error Status
address_offset : 0x50 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
FE_ACMD_NOT_EXEC : Force Event for Auto CMD12 NOT Executed
bits : 0 - -1 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_ACMD_TIMEOUT_ERR : Force Event for Auto CMD timeout Error
bits : 1 - 0 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_ACMD_CRC_ERR : Force Event for Auto CMD CRC Error
bits : 2 - 1 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_ACMD_END_BIT_ERR : Force Event for Auto CMD End bit Error
bits : 3 - 2 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_ACMD_IND_ERR : Force Event for Auto CMD Index Error
bits : 4 - 3 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_CMD_NOT_ISSUED_ACMD12_ERR : Force Event for CMD not issued by Auto CMD12 Error
bits : 7 - 6 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
Force Event Register for Error Interrupt Status
address_offset : 0x52 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
FE_CMD_TIMEOUT_ERR : Force Event for Command Timeout Error
bits : 0 - -1 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_CMD_CRC_ERR : Force Event for Command CRC Error
bits : 1 - 0 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_CMD_END_BIT_ERR : Force Event for Command End Bit Error
bits : 2 - 1 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_CMD_IND_ERR : Force Event for Command Index Error
bits : 3 - 2 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_DATA_TIMEOUT_ERR : Force Event for Data Timeout Error
bits : 4 - 3 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_DATA_CRC_ERR : Force Event for Data CRC Error
bits : 5 - 4 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_DATA_END_BIT_ERR : Force Event for Data End Bit Error
bits : 6 - 5 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_CURRENT_LIMIT_ERR : Force Event for Current Limit Error
bits : 7 - 6 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_ACMD12_ERR : Force Event for Auto CMD Error
bits : 8 - 7 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_TARGET_RESPONSE_ERR : Force event for Target Response Error
bits : 12 - 11 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
FE_CEATA_ERR : Force Event for Ceata Error
bits : 13 - 12 (0 bit)
access : write-only
Enumeration:
#0 : value1
No interrupt
#1 : value2
Interrupt is generated
End of enumeration elements list.
Block Count Register
address_offset : 0x6 Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
BLOCK_COUNT : Blocks Count for Current Transfer
bits : 0 - 14 (15 bit)
access : read-write
Debug Selection Register
address_offset : 0x74 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
DEBUG_SEL : Debug_sel
bits : 0 - -1 (0 bit)
access : write-only
Enumeration:
#0 : value1
receiver module and fifo_ctrl module signals are probed out
#1 : value2
cmd register, Interrupt status, transmitter module and clk sdcard signals are probed out.
End of enumeration elements list.
Argument1 Register
address_offset : 0x8 Bytes (0x0)
size : 32 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
ARGUMENT1 : Command Argument
bits : 0 - 30 (31 bit)
access : read-write
Transfer Mode Register
address_offset : 0xC Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
BLOCK_COUNT_EN : Block Count Enable
bits : 1 - 0 (0 bit)
access : read-write
Enumeration:
#0 : value1
Disable
#1 : value2
Enable
End of enumeration elements list.
ACMD_EN : Auto CMD Enable
bits : 2 - 2 (1 bit)
access : read-write
Enumeration:
#00 : value1
Auto Command Disabled
#01 : value2
Auto CMD12 Enable
End of enumeration elements list.
TX_DIR_SELECT : Data Transfer Direction Select
bits : 4 - 3 (0 bit)
access : read-write
Enumeration:
#0 : value1
Write (Host to Card)
#1 : value2
Read (Card to Host)
End of enumeration elements list.
MULTI_BLOCK_SELECT : Multi / Single Block Select
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
Single Block
#1 : value2
Multiple Block
End of enumeration elements list.
CMD_COMP_ATA : Command Completion Signal Enable for CE-ATA Device
bits : 6 - 5 (0 bit)
access : read-write
Enumeration:
#1 : value1
Device will send command completion Signal
#0 : value2
Device will not send command completion Signal
End of enumeration elements list.
Command Register
address_offset : 0xE Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
RESP_TYPE_SELECT : Response Type Select
bits : 0 - 0 (1 bit)
access : read-write
Enumeration:
#00 : value1
No Response
#01 : value2
Response length 136
#10 : value3
Response length 48
#11 : value4
Response length 48 check Busy after response
End of enumeration elements list.
CMD_CRC_CHECK_EN : Command CRC Check Enable
bits : 3 - 2 (0 bit)
access : read-write
Enumeration:
#0 : value1
Disable
#1 : value2
Enable
End of enumeration elements list.
CMD_IND_CHECK_EN : Command Index Check Enable
bits : 4 - 3 (0 bit)
access : read-write
Enumeration:
#0 : value1
Disable
#1 : value2
Enable
End of enumeration elements list.
DATA_PRESENT_SELECT : Data Present Select
bits : 5 - 4 (0 bit)
access : read-write
Enumeration:
#0 : value1
No Data Present
#1 : value2
Data Present
End of enumeration elements list.
CMD_TYPE : Command Type
bits : 6 - 6 (1 bit)
access : read-write
Enumeration:
#00 : value1
Normal
#01 : value2
Suspend
#10 : value3
Resume
#11 : value4
Abort
End of enumeration elements list.
CMD_IND : Command Index
bits : 8 - 12 (5 bit)
access : read-write
Slot Interrupt Status Register
address_offset : 0xFC Bytes (0x0)
size : 16 bit
access : read-write
reset_value : 0x0
reset_Mask : 0x0
SLOT_INT_STATUS : Interrupt Signal for Card Slot
bits : 0 - 6 (7 bit)
access : read-only
Enumeration:
0x00 : value1
Slot 1
End of enumeration elements list.
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