11.6.21 Event Capture Read Timestamp Register n

These registers are read to obtain the timestamps stored by the event capture units when the ECRDSTS register was last read. These values must be combined with the ECCLK registers to obtain the clock time of the timestamp. See the Event Capture section for a description of register allocation among the event capture units.

Note: When the register does not contain a valid timestamp it will read back as 0xFFFF_FFFF.
Name: ECRDTSn
Address: 0x0209,0x20A,0x20B,0x20C,0x20D, 0x20E, 0x20F, 0x210, 0x211, 0x212,0x213, 0x214, 0x215,0x216,0x217,0x218

Bit 3130292827262524 
 TSSEC[1:0]TSNS[29:24] 
Access RORORORORORORORO 
Reset 00000000 
Bit 2322212019181716 
 TSNS[23:16] 
Access RORORORORORORORO 
Reset 00000000 
Bit 15141312111098 
 TSNS[15:8] 
Access RORORORORORORORO 
Reset 00000000 
Bit 76543210 
 TSNS[7:0] 
Access RORORORORORORORO 
Reset 00000000 

Bits 31:30 – TSSEC[1:0] Timestamp Seconds

This 2-bit field contains the seconds portion of the saved timestamp.

Bits 29:0 – TSNS[29:0] Timestamp Nanoseconds

This bitfield contains the nanosecond portion of the saved timestamp.