ITCTRL (STM) Register Description
| Register Name | ITCTRL |
|---|---|
| Offset Address | 0x0000000F00 |
| Absolute Address | 0x00FE9C0F00 (CORESIGHT_SOC_STM) |
| Width | 32 |
| Type | rwNormal read/write |
| Reset Value | 0x00000000 |
| Description | Enable Topology Detection. |
Used to enable topology detection. See the CoreSight Architecture Specification for more information. This register enables the component to switch between functional mode and integration mode. The default behavior is functional mode. In integration mode the inputs and outputs of the STM can be directly controlled for integration testing and topology solving. Note: When a device has been in integration mode, it might not function with the original behavior. After performing integration or topology detection, you must reset the system to ensure correct behavior of CoreSight and other connected system components that are affected by the integration or topology detection.
ITCTRL (STM) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| IME | 0 | rwNormal read/write | 0x0 | Enables the component to switch between functional mode and integration mode. 0: Functional mode. 1: Integration mode. |