RWPHI (ETR) Register Description
Register Name | RWPHI |
---|---|
Offset Address | 0x000000003C |
Absolute Address | 0x00FE97003C (CORESIGHT_SOC_ETR) |
Width | 32 |
Type | rwNormal read/write |
Reset Value | 0x00000000 |
Description | In the ETR configuration, memory addresses are 40 bits wide. The RAM Write Pointer High Register sets the upper 8 bits of the write pointer that is used (together with the contents of the RWP register) to write entries into the trace memory. See the RWP register for further details. |
RWPHI (ETR) Register Bit-Field Summary
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
RWPHI | 7:0 | rwNormal read/write | 0x0 | Bits[39:32] of the write pointer |