Ecslkey0 Register; Ecslkey1 Register; Ecslkey0 Register Field Descriptions; Ecslkey1 Register Field Descriptions - Texas Instruments Concerto F28M36 Series Technical Reference Manual

www.ti.com
Table 1-168. CSMCR Register Field Descriptions (continued)
Bit Field
5 CSM_MATCH
4 CSM_ALLONE
3 CSM_ALLZERO
2-0 Reserved

1.13.9.6 ECSLKEY0 Register

31
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Bit Field
31-0 ECSLKEY

1.13.9.7 ECSLKEY1 Register

31
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Bit Field
31-0 ECSLKEY
SPRUHE8E – October 2012 – Revised November 2019
Submit Documentation Feedback
Value Description
Status bit that reflects the security state of the control subsystem. This is valid only when
CSM_ARMED = 1.
0 Control subsystem is secure if CSM-ALLONE is 0.
1 Control subsystem is non-secure if CSM-ALLZERO is 0.
Shows the state of CSM password programmed in flash. This is valid only when CSM_ARMED = 1.
0 CSM Passwords of control subsystem does not contain all 1's
1 CSM Passwords of control subsystem contains all 1's
Shows the state of CSM Password programmed in Flash. This is valid only when CSM_ARMED =
1.
0 CSM Passwords of control subsystem does not contain all 0's
1 CSM Passwords of control subsystem contains all 0's
Reserved
Figure 1-158. ECSLKEY0 Register
Table 1-169. ECSLKEY0 Register Field Descriptions
Value Description
To disable ECSL logic active on the control subsystem, the user needs to write the same value in
ECSLPSWD0 of zone1 to this register.
Figure 1-159. ECSLKEY1 Register
Table 1-170. ECSLKEY1 Register Field Descriptions
Value Description
To disable ECSL logic active on the control subsystem, the user needs to write the same value in
ECSLPSWD1 of zone1 to this register.
Copyright © 2012–2019, Texas Instruments Incorporated
ECSLKEY
R/W-0
ECSLKEY
R/W-0
System Control Registers
System Control and Interrupts
0
0
273