CLKMON_STATUS (CRL_APB) Register - CLKMON_STATUS (CRL_APB) Register - UG1087

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID: UG1087
Release Date: 2025-06-20
Revision: 1.11

CLKMON_STATUS (CRL_APB) Register Description

Register Name	CLKMON_STATUS
Offset Address	0x0000000140
Absolute Address	0x00FF5E0140 (CRL_APB)
Width	16
Type	wtcReadable, write a 1 to clear
Reset Value	0x00000000
Description	Clock Monitor Interrupt Status.

This is a sticky register that holds the value of the interrupt until cleared by writing a value of 1 to the bit.

CLKMON_STATUS (CRL_APB) Register Bit-Field Summary

Field Name	Bits	Type	Reset Value	Description
cnta7_over_err	15	wtcReadable, write a 1 to clear	0x0	Overflow for counter that is clocked by clock A.
mon7_err	14	wtcReadable, write a 1 to clear	0x0	CLK7 was not within the acceptable range
cnta6_over_err	13	wtcReadable, write a 1 to clear	0x0	Overflow for counter that is clocked by clock A.
mon6_err	12	wtcReadable, write a 1 to clear	0x0	CLK6 was not within the acceptable range
cnta5_over_err	11	wtcReadable, write a 1 to clear	0x0	Overflow for counter that is clocked by clock A.
mon5_err	10	wtcReadable, write a 1 to clear	0x0	CLK5 was not within the acceptable range
cnta4_over_err	9	wtcReadable, write a 1 to clear	0x0	Overflow for counter that is clocked by clock A.
mon4_err	8	wtcReadable, write a 1 to clear	0x0	CLK4 was not within the acceptable range
cnta3_over_err	7	wtcReadable, write a 1 to clear	0x0	Overflow for counter that is clocked by clock A.
mon3_err	6	wtcReadable, write a 1 to clear	0x0	CLK3 was not within the acceptable range
cnta2_over_err	5	wtcReadable, write a 1 to clear	0x0	Overflow for counter that is clocked by clock A.
mon2_err	4	wtcReadable, write a 1 to clear	0x0	CLK2 was not within the acceptable range
cnta1_over_err	3	wtcReadable, write a 1 to clear	0x0	Overflow for counter that is clocked by clock A.
mon1_err	2	wtcReadable, write a 1 to clear	0x0	CLK1 was not within the acceptable range
cnta0_over_err	1	wtcReadable, write a 1 to clear	0x0	Overflow for counter that is clocked by clock A.
mon0_err	0	wtcReadable, write a 1 to clear	0x0	CLK0 was not within the acceptable range