DS790 Datasheet, PDF (8/25 Pages) Xilinx, Inc – LogiCORE IP AXI SYSMON ADC

LogiCORE IP AXI SYSMON ADC (v2.00a)
Parameter - Port Dependencies
The dependencies between the AXI Sysmon ADC core design parameters and I/O signals are described in Table 3.
Table 3: Parameter-Port Dependencies
Generic
or Port
Name
Affects Depends
Relationship Description
Design Parameters
G4 C_S_AXI_ADDR_WIDTH P3, P13
-
Affects the number of bits in the address bus
G5 C_S_AXI_DATA_WIDTH
P6, P7,
P16
Affects the number of bits in the data bus
I/O Signals
P3
S_AXI_AWADDR[(C_S_AXI
_ADDR_WIDTH - 1) : 0]
-
G4
Width of the S_AXI_AWADDR varies with
C_S_AXI_ADDR_WIDTH.
S_AXI_WDATA[(C_S_AXI_
P6
DATA_WIDTH - 1) : 0]
-
G5
Width of the S_AXI_WDATA varies according to
C_S_AXI_DATA_WIDTH.
P7
S_AXI_WSTB[((C_S_AXI_
DATA_WIDTH/8) - 1) : 0]
-
G5
Width of the S_AXI_WSTB varies according to C_S_AXI_
DATA_WIDTH.
P13
S_AXI_ARADDR[(C_S_AXI
_ADDR_WIDTH - 1) : 0 ]
-
G4
Width of the S_AXI_ARADDR varies with
C_S_AXI_ADDR_WIDTH.
P16 ^{S_AXI_RDATA[(C_S_AXI_}
-
DATA_WIDTH - 1) : 0]
G5
Width of the S_AXI_RDATA varies according to C_S_AXI_
DATA_WIDTH.
Register Descriptions
Table 4 shows the AXI Sysmon ADC core registers and their corresponding addresses.
Table 4: Core Registers
Base Address + Offset
(hex)
Register Name
Access Type
Default
Value
(hex)
Description
AXI Sysmon ADC Local Register Grouping
C_BASEADDR + 0x00
C_BASEADDR + 0x04
Software Reset Register
(SRR)
Status Register (SR)
Write⁽¹⁾
Read⁽²⁾
N/A
Software reset register.
N/A
Status register.
C_BASEADDR + 0x08
Alarm Output Status
Register (AOSR)
Read⁽²⁾
0x0
Alarm output status register.
C_BASEADDR + 0x0C
CONVST Register
(CONVSTR)
Write⁽¹⁾
N/A
ADC convert start register.⁽³⁾
C_BASEADDR + 0x10
SYSMON Reset
Register (SYSMONRR)
Write⁽¹⁾
N/A
SYSMON hard macro reset register.
AXI Sysmon ADC Interrupt Controller Register Grouping
C_BASEADDR + 0x5C
Global Interrupt Enable
Register (GIER)
R/W
0x0
Global interrupt enable register.
C_BASEADDR + 0x60
IP Interrupt Status
Register (IPISR)
R/TOW⁽⁴
N/A
IP interrupt status register.
DS790 March 1, 2011
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Product Specification