CNTCTLR1 (A53_ETM_3) Register Description
Register Name | CNTCTLR1 |
---|---|
Offset Address | 0x0000000154 |
Absolute Address | 0x00FEF40154 (CORESIGHT_A53_ETM_3) |
Width | 32 |
Type | rwNormal read/write |
Reset Value | 0x00000000 |
Description | Counter Control Register 1 |
CNTCTLR1 (A53_ETM_3) Register Bit-Field Summary
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
CNTCHAIN | 17 | rwNormal read/write | 0 | Controls whether counter 1 decrements when a reload event occurs for counter 0 |
RLDSELF | 16 | rwNormal read/write | 0x0 | Controls whether a reload event occurs for counter, when counter reaches zero: |
RLDEVENT | 15:8 | rwNormal read/write | 0x0 | Selects an event, that when it occurs causes a reload event for counter. |
CNTEVENT | 7:0 | rwNormal read/write | 0x0 | Selects an event, that when it occurs causes counter to decrement. |