ATB_PRESCALE (FPD_SLCR) Register Description
| Register Name | ATB_PRESCALE |
|---|---|
| Offset Address | 0x0000006020 |
| Absolute Address | 0x00FD616020 (FPD_SLCR) |
| Width | 32 |
| Type | mixedMixed types. See bit-field details. |
| Reset Value | 0x0000FFFF |
| Description | Prescalar and Enable |
ATB_PRESCALE (FPD_SLCR) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| Reserved | 31:17 | razRead as zero | 0x0 | reserved |
| enable | 16 | rwNormal read/write | 0x0 | Counter Enable. 0: timeouts will not be detected. 1: timer will start running and timeouts will be reported, if enabled. |
| value | 15:0 | rwNormal read/write | 0xFFFF | 16-bit Prescalar Value. Set the timeout value by writing to the ATB_PRESCALE.value register. The formula for calculating the timeout is 65536 * APB Clock Period * (ATB_PRESCALE.value + 1), where APB Clock Period is either LPD_LSBUS (LPD) or TOPSW_LSBUS (FPD). |