Video and Vision Processing Suite Intel® FPGA IP User Guide

ID 683329
Date 8/08/2022
Public

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22.4. Genlock Signal Router IP Registers

The IP allows runtime configuration of parameters via Avalon memory-mapped processor register interface.
Table 298.  Genlock Signal Router IP Registers
Offset Register Access Description
Parameterization registers
0x000 VID_PID RO Read this register to retrieve genlock signal router product ID. This register always returns 0x6FA7_0172.
0x004 VERSION_NUMBER RO Read this register to retrieve the version information for the Intel Quartus release that Intel uses to build this IP.
0x008 PULSE_LENGTH RO Read this register to retrieve the number of clock cycles the start of frame pulse expects to be asserted high
0x00C Reserved RO
0x010 GENLOCK_INPUTS RO Read this register to retrieve the number of input ports
0x014 GENLOCK_OUTPUTS RO Read this register to retrieve the number of output ports
0x018 GENLOCK_OUTPUT_TYPE RO Read this register to retrieve the output type interface
0x01C – 0x098 INPUT_TYPE_{0 to 31} RO Read this register to retrieve the input type interface
Core Specific Registers
0x100 GPIO_INPUT RO Read this register to retrieve the data loaded in the general-purpose input register
0x104 GPIO_OUTPUT RW Read this register to retrieve the data loaded in the general-purpose output register. Alternatively, set this register to load a value into it.
0x180 OUTPUT_PORT_0 RW Sets the configuration parameters for output each of the output ports
0x184 OUTPUT_PORT_1 RW
0x188 OUTPUT_PORT_2 RW
0x18C OUTPUT_PORT_3 RW
0x190 OUTPUT_PORT_4 RW
0x194 OUTPUT_PORT_5 RW
0x198 OUTPUT_PORT_6 RW
0x19C OUTPUT_PORT_7 RW
0x1A0 OUTPUT_PORT_8 RW
0x1A4 OUTPUT_PORT_9 RW
0x1A8 OUTPUT_PORT_10 RW
0x1AC OUTPUT_PORT_11 RW
0x1B0 OUTPUT_PORT_12 RW
0x1B4 OUTPUT_PORT_13 RW
0x1B8 OUTPUT_PORT_14 RW
0x1BC OUTPUT_PORT_15 RW
0x1C0 OUTPUT_PORT_16 RW
0x1C4 OUTPUT_PORT_17 RW
0x1C8 OUTPUT_PORT_18 RW
0x1CC OUTPUT_PORT_19 RW
0x1D0 OUTPUT_PORT_20 RW
0x1D4 OUTPUT_PORT_21 RW
0x1D8 OUTPUT_PORT_22 RW
0x1DC OUTPUT_PORT_23 RW
0x1E0 OUTPUT_PORT_24 RW
0x1E4 OUTPUT_PORT_25 RW
0x1E8 OUTPUT_PORT_26 RW
0x1EC OUTPUT_PORT_27 RW
0x1E0 OUTPUT_PORT_28 RW
0x1F4 OUTPUT_PORT_29 RW
0x1F8 OUTPUT_PORT_30 RW
0x1FC OUTPUT_PORT_31 RW
Table 299.  Vid_pid
Bits Description
31:0 Product Identification Number
Table 300.  Version_number_pid
Bits Description
31:0 IP Version Number
Table 301.  Pulse_length
Bits Description
31:0 The number of clocks for the output genlock pulse
Table 302.  Genlock inputs
Bits Description
31:0 The number of input ports
Table 303.  Genlock output
Bits Description
31:0 The number of output ports
Table 304.  Genlock output type
Bits Description
31:0 Type of output interface
Table 305.  Input Type Nwhere N goes from 0 to 31
Bits Description
31:0 Type of input interface
Table 306.  GPIO Input
Bits Description
31:0 General-purpose input register
Table 307.  GPIO output
Bits Description
31:0 General-purpose output register
Table 308.  Output Port Nwhere N goes from 0 to 31
Bits Description
31 This field enables the output port
4:0 This field selects the input port to route to the output