REG_P4_CTL (NOC_NPS6) Register Description
| Register Name | REG_P4_CTL |
|---|---|
| Offset Address | 0x0000000A2C |
| Absolute Address |
This register description shows register offset addresses relative to the base address of the module. Base addresses vary from one device to another. To determine the correct base address for any device, refer to support.xilinx.com/s/article/00003507. |
| Width | 32 |
| Type | rwNormal read/write |
| Reset Value | 0x00000000 |
| Description | Port 4 Performance Monitor Control |
REG_P4_CTL (NOC_NPS6) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| perf_mon_acc_mode | 8 | rwNormal read/write | 0x0 | Performance monitor accumulate mode: 0: continuous mode: counter will reset every timebase edge. This can be used for bandwidth calculation 1: accumulate capture mode.: counter will accumulate every timebase edge |
| perf_mon_vc_sel | 7:5 | rwNormal read/write | 0x0 | These bits select the VC being monitored when perf_mon_mode bit is set to 0. |
| perf_mon_mode | 4 | rwNormal read/write | 0x0 | Performance monitor mode: 0: use perf_mon_vc_sel bits to select a single VC to monitor. 1: Scan through all 8 VC and sum occupancy of all VCs. |
| en_perf_mon | 3 | rwNormal read/write | 0x0 | This bit selects performance monitoring when set to 1. When set to 0 the value of performance counters are held to when this bit was last set to 1. |
| tb_sel | 2:0 | rwNormal read/write | 0x0 | These bits select the timebase clock. There are 6 timebase clocks to select from. |