32.6.19 Event User Security Attribution

This register allows the user to configure one or more event users as secured or non-secured.

Important: This register is only available for PIC32CM LS00/LS60 and has no effect for PIC32CM LE00.

Name:	NONSECUSER0
Offset:	0x1E0
Reset:	0x00000000
Property:	PAC Write-Protection, Write-Secure


Bit	31	30	29	28	27	26	25	24
	USER31	USER30	USER29	USER28	USER27	USER26	USER25	USER24
Access	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW
Reset	0	0	0	0	0	0	0	0


Bit	23	22	21	20	19	18	17	16
	USER23	USER22	USER21	USER20	USER19	USER18	USER17	USER16
Access	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW
Reset	0	0	0	0	0	0	0	0


Bit	15	14	13	12	11	10	9	8
	USER15	USER14	USER13	USER12	USER11	USER10	USER9	USER8
Access	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW
Reset	0	0	0	0	0	0	0	0


Bit	7	6	5	4	3	2	1	0
	USER7	USER6	USER5	USER4	USER3	USER2	USER1	USER0
Access	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW	RW/R/RW
Reset	0	0	0	0	0	0	0	0

Bits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31 – USER Event User n Security Attribution [n=0..31]

The bit n of USER enables the non-secure mode of USERn. The registers whose USER bit or bitfield n is set in non-secure mode by NONSECUSER.USERn are USERn registers.

These bits set the security attribution for the individual event users.

Value	Description
0	The corresponding event user is secured. When the module is PAC secured, the configuration and status bits for this event user are only available through the secure alias. Attempts to change the event user configuration through the non-secure alias will be silently ignored and reads will return 0.
1	The corresponding event user is non-secured. The configuration and status bits for this event user are available through the non-secure alias.