PXN20RM Datasheet, PDF (675/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

FlexRay Communication Controller (FlexRAY)
NOTE
If the pop count value PCA/PCB is greater than the current FIFO fill level
FLB/FLA, than the FIFO is empty after the update. No notification is given
that not the required number of entries was removed.
26.5.2.59 Receive FIFO Message ID Acceptance Filter Value Register
(RFMIDAFVR)
Base + 0x0090
Write: POC:config
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R
W
MIDAFVAL_A/MIDAFVAL_B
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 26-60. Receive FIFO Message ID Acceptance Filter Value Register (RFMIDAFVR)
This register defines the filter value for the message ID acceptance filter of the selected FIFO. For details
on message ID filtering see Section 26.6.9.9, FIFO Filtering.
Table 26-69. RFMIDAFVR Field Descriptions
Field
Description
MIDAFVAL_A Message ID Acceptance Filter Value — Filter value for the message ID acceptance filter.
MIDAFVAL_B
26.5.2.60 Receive FIFO Message ID Acceptance Filter Mask Register (RFMIAFMR)
Base + 0x0092
Write: POC:config
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R
W
MIDAFMSK_A/MIDAFMSK_B
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 26-61. Receive FIFO Message ID Acceptance Filter Mask Register (RFMIAFMR)
This register defines the filter mask for the message ID acceptance filter of the selected FIFO. For details
on message ID filtering see Section 26.6.9.9, FIFO Filtering.
Table 26-70. RFMIAFMR Field Descriptions
Field
Description
MIDAFMSK_A Message ID Acceptance Filter Mask — Filter mask for the message ID acceptance filter.
MIDAFMSK_B
Freescale Semiconductor
PXN20 Microcontroller Reference Manual, Rev. 1
26-61