Freescale Semiconductor FlexRay MFR4310 - Figure 3-18. Protocol Status Register 1 (PSR1)

FlexRay Module (FLEXRAYV4)
MFR4310 Reference Manual, Rev. 2
Freescale Semiconductor 91
3.3.2.19 Protocol Status Register 1 (PSR1)
7–4
STARTUP
STATE
Startup State — protocol related variable: vPOC!StartupState. This field indicates the current sub-state of the
startup procedure.
0000 reserved
0001 reserved
0010 POC:coldstart collision resolution
0011 POC:coldstart listen
0100 POC:integration consistency check
0101 POC:integrationi listen
0110 reserved
0111 POC:initialize schedule
1000 reserved
1001 reserved
1010 POC:coldstart consistency check
1011 reserved
1100 reserved
1101 POC:integration coldstart check
1110 POC:coldstart gap
1111 POC:coldstart join
2–0
WAKEUP
STATUS
Wakeup Status — protocol related variable: vPOC!WakeupStatus. This field provides the outcome of the
execution of the wakeup mechanism.
000 UNDEFINED
001 RECEIVED_HEADER
010 RECEIVED_WUP
011 COLLISION_HEADER
100 COLLISION_WUP
101 COLLISION_UNKNOWN
110 TRANSMITTED
111 reserved
0x002A Additional Reset: CSAA, CSP, CPN: RUN Command Write: Normal Mode
1514131211109876543210
R
CSAA
CSP 0 REMCSAT CPN HHR FRZ APTAC
W
Reset0000000000000000
Figure 3-18. Protocol Status Register 1 (PSR1)
Table 3-25. PSR0 Field Descriptions (Sheet 2 of 2)
Field Description