# ASCC

Address | Register Name | Register Write | Register Read | Default | Description
--- | --- | --- | --- | --- | ---
0x40001700 | ASCC_CTRL | (8) PHASE_CNT_START_NO_WAIT | - | N/A | Start the asynchronous clock phase counter mechanism without waiting on a sync pulse
|  | - | (7) PERIOD_CNT_STATUS | 0x0 | Asynchronous clock period counter status
|  | (6) PERIOD_CNT_STOP | - | N/A | Stop the asynchronous clock period counter mechanism
|  | (5) PERIOD_CNT_START | - | N/A | Start the asynchronous clock period counter mechanism
|  | - | (4) PHASE_CNT_MISSED_STATUS | 0x0 | Asynchronous clock phase counter missed status
|  | - | (3) PHASE_CNT_STATUS | 0x0 | Asynchronous clock phase counter status
|  | (2) PHASE_CNT_STOP | - | N/A | Stop the asynchronous clock phase counter mechanism
|  | (1) PHASE_CNT_START | - | N/A | Start the asynchronous clock phase counter mechanism and wait for sync pulse
|  | (0) CNT_RESET | - | N/A | Reset asynchronous clock counter
0x40001704 | ASCC_CFG | (3:0) PERIODS_CFG | (3:0) PERIODS_CFG | 0x0 | Defines over how many asynchronous clock periods the period counter measures
0x40001708 | ASCC_CNT | - | (11:0) CNT | 0x0 | Asynchronous clock counter value
0x4000170C | ASCC_PHASE_CNT | (15:0) PHASE_CNT | (15:0) PHASE_CNT | 0x0 | Asynchronous clock phase counter value
0x40001710 | ASCC_PERIOD_CNT | (15:0) PERIOD_CNT | (15:0) PERIOD_CNT | 0x0 | Asynchronous clock period counter value
0x400017FC | ASCC_ID_NUM | - | (15:8) ASCC_MAJOR_REVISION | 0x1 | ASCC Major Revision number
|  | - | (7:0) ASCC_MINOR_REVISION | 0x0 | ASCC Minor Revision number