PXR40RM Datasheet, PDF (637/1434 Pages) Freescale Semiconductor, Inc – PXR40 Microcontroller

Field
VFA
SYA
NFA
SUA
SEA
CEA
BVA
TCA
FlexRay Communication Controller (FLEXRAY)
Table 22-55. SSR0–SSR7 Field Descriptions (continued)
Description
Valid Frame on Channel A — protocol related variable: vSS!ValidFrame channel A
0 vSS!ValidFrame = 0
1 vSS!ValidFrame = 1
Sync Frame Indicator Channel A — protocol related variable: vRF!Header!SyFIndicator channel A
0 vRF!Header!SyFIndicator = 0
1 vRF!Header!SyFIndicator = 1
Null Frame Indicator Channel A — protocol related variable: vRF!Header!NFIndicator channel A
0 vRF!Header!NFIndicator = 0
1 vRF!Header!NFIndicator = 1
Startup Frame Indicator Channel A — protocol related variable: vRF!Header!SuFIndicator channel A
0 vRF!Header!SuFIndicator = 0
1 vRF!Header!SuFIndicator = 1
Syntax Error on Channel A — protocol related variable: vSS!SyntaxError channel A
0 vSS!SyntaxError = 0
1 vSS!SyntaxError = 1
Content Error on Channel A — protocol related variable: vSS!ContentError channel A
0 vSS!ContentError = 0
1 vSS!ContentError = 1
Boundary Violation on Channel A — protocol related variable: vSS!BViolation channel A
0 vSS!BViolation = 0
1 vSS!BViolation = 1
Transmission Conflict on Channel A — protocol related variable: vSS!TxConflict channel A
0 vSS!TxConflict = 0
1 vSS!TxConflict = 1
22.5.2.47 Slot Status Counter Registers (SSCR0–SSCR3)
Base + 0x0078 (SSCR0)
Base + 0x007A (SSCR1)
Base + 0x007C (SSCR2)
Base + 0x007E (SSCR3)
Additional Reset: RUN Command
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R
SLOTSTATUSCNT
W
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 22-47. Slot Status Counter Registers (SSCR0–SSCR3)
Each of these four registers provides the slot status counter value for the previous communication cycle(s)
and is updated at the cycle start. The provided value depends on the control bits and fields in the related
internal slot status counter condition register SSCCRn, which can be programmed by using the Slot Status
Counter Condition Register (SSCCR). For more details, see Section 22.6.18.4, Slot Status Counter
Registers.
Freescale Semiconductor
PXR40 Microcontroller Reference Manual, Rev. 1
22-53