DFX Controller other registers map¶

Created with Corsair v1.0.4.

Conventions¶

Access mode	Description
rw	Read and Write
rw1c	Read and Write 1 to Clear
rw1s	Read and Write 1 to Set
ro	Read Only
roc	Read Only to Clear
roll	Read Only / Latch Low
rolh	Read Only / Latch High
wo	Write only
wosc	Write Only / Self Clear

Register map summary¶

Base address: 0x10000400

Name	Address	Description
STATUS	0x00000000	Status register.
SW_TRIGGER	0x00000004	Software trigger register.
TRIGGER_0	0x00000020	Trigger 0.
TRIGGER_1	0x00000024	Trigger 1.
RM_BS_INDEX_0	0x00000040	Row number in BS info register bank that holds info about the bitstream for Reconfigurable Module 0.
RM_CONTROL_0	0x00000044	Control info for Reconfigurable Module 0.
RM_BS_INDEX_1	0x00000048	Row number in BS info register bank that holds info about the bitstream for Reconfigurable Module 1.
RM_CONTROL_1	0x0000004c	Control info for Reconfigurable Module 1.
BS_ID_0	0x00000060	Bitstream 0 ID.
BS_ADDRESS_0	0x00000064	Bitstream 0 byte address.
BS_SIZE_0	0x00000068	Bitstream 0 size in bytes.
BS_ID_1	0x00000070	Bitstream 1 ID.
BS_ADDRESS_1	0x00000074	Bitstream 1 byte address.
BS_SIZE_1	0x00000078	Bitstream 1 size in bytes.

STATUS¶

Status register.

Address offset: 0x00000000

Reset value: 0x00000000

status

Name	Bits	Mode	Reset	Description
-	31:24	-	0x00	Reserved
RM_ID	23:8	ro	0x0000	ID of Reconfigurable module to which the status applies.
SHUTDOWN	7	ro	0x0	Set if controller is int shutdown state.
ERR	6:3	ro	0x0	Error state.
STATE	2:0	ro	0x0	Current state.

Enumerated values for STATUS.STATE.

Name	Value	Description
VS_EMPTY	0x0	Virtual socket empty.
HW_SHUTDOWN	0x1	Hardware shutdown step.
SW_SHUTDOWN	0x2	Executing software shutdown step.
LOADING	0x4	Loading the new reconfigurable module.
SW_STARTUP	0x5	Executing software startup step.
RM_RESET	0x6	Executing reconfigurable module reset step.
VS_FULL	0x7	Virtual Socket is full.

Enumerated values for STATUS.ERR.

Name	Value	Description
NO_ERR	0x0	No error.
BAD_CONFIG	0x1	Bad configuration error.
BS	0x2	Bitstream error.
FETCH	0x4	Fetch error.
BS_FETCH	0x5	Bitstream and fetch error.
BAD_SIZE	0x7	Bad size error.
BAD_FORMAT	0x8	Bad format error.
UNKNOWN	0xf	Unknown error.

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SW_TRIGGER¶

Software trigger register.

Address offset: 0x00000004

Reset value: 0x00000000

sw_trigger

Name	Bits	Mode	Reset	Description
TRIGGER_PENDING	31	ro	0x0	Software trigger pending.
-	30:1	-	0x0000000	Reserved
TRIGGER_ID	0	rw	0x0	Trigger ID.

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TRIGGER_0¶

Trigger 0.

Address offset: 0x00000020

Reset value: 0x00000000

trigger_0

Name	Bits	Mode	Reset	Description
VALUE	31:0	rw	0x00000000	ID of Reconfigurable Module to load if trigger 0 is asserted.

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TRIGGER_1¶

Trigger 1.

Address offset: 0x00000024

Reset value: 0x00000000

trigger_1

Name	Bits	Mode	Reset	Description
VALUE	31:0	rw	0x00000000	ID of Reconfigurable Module to load if trigger 1 is asserted.

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RM_BS_INDEX_0¶

Row number in BS info register bank that holds info about the bitstream for Reconfigurable Module 0.

Address offset: 0x00000040

Reset value: 0x00000000

rm_bs_index_0

Name	Bits	Mode	Reset	Description
-	31:16	-	0x0000	Reserved
INDEX	15:0	rw	0x0000	Row number in BS info register bank that holds info about the bitstream for Reconfigurable Module 0.

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RM_CONTROL_0¶

Control info for Reconfigurable Module 0.

Address offset: 0x00000044

Reset value: 0x00000000

rm_control_0

Name	Bits	Mode	Reset	Description
-	31:13	-	0x0000	Reserved
RST_DURATION	12:5	rw	0x00	Reset duration in clock cycles.
RST_REQUIRED	4:3	rw	0x0	Reset required.
STARTUP_REQUIRED	2	rw	0x0	Software startup required.
SHUTDOWN_REQUIRED	1:0	rw	0x0	Shutdown required.

Enumerated values for RM_CONTROL_0.SHUTDOWN_REQUIRED.

Name	Value	Description
NO_SHUTDOWN	0x0	No shutdown required.
HW_RM	0x1	Hardware Reconfigurable Module shutdown required.
HW_THEN_SW	0x2	Hardware then software shutdown required.
SW_THEN_HW	0x3	Software then hardware shutdown required.

Enumerated values for RM_CONTROL_0.RST_REQUIRED.

Name	Value	Description
NO_RST	0x0	No reset required.
ACTIVE_LO_RST	0x2	Active low reset required.
ACTIVE_HI_RST	0x3	Active high reset required.

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RM_BS_INDEX_1¶

Row number in BS info register bank that holds info about the bitstream for Reconfigurable Module 1.

Address offset: 0x00000048

Reset value: 0x00000000

rm_bs_index_1

Name	Bits	Mode	Reset	Description
-	31:16	-	0x0000	Reserved
INDEX	15:0	rw	0x0000	Row number in BS info register bank that holds info about the bitstream for Reconfigurable Module 1.

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RM_CONTROL_1¶

Control info for Reconfigurable Module 1.

Address offset: 0x0000004c

Reset value: 0x00000000

rm_control_1

Name	Bits	Mode	Reset	Description
-	31:13	-	0x0000	Reserved
RST_DURATION	12:5	rw	0x00	Reset duration in clock cycles.
RST_REQUIRED	4:3	rw	0x0	Reset required.
STARTUP_REQUIRED	2	rw	0x0	Software startup required.
SHUTDOWN_REQUIRED	1:0	rw	0x0	Shutdown required.

Enumerated values for RM_CONTROL_1.SHUTDOWN_REQUIRED.

Name	Value	Description
NO_SHUTDOWN	0x0	No shutdown required.
HW_RM	0x1	Hardware Reconfigurable Module shutdown required.
HW_THEN_SW	0x2	Hardware then software shutdown required.
SW_THEN_HW	0x3	Software then hardware shutdown required.