PXN20RM Datasheet, PDF (678/1376 Pages) Freescale Semiconductor, Inc – PXN20 Microcontroller

FlexRay Communication Controller (FlexRAY)
Field
F1EN
F0EN
Table 26-74. RFRFCTR Field Descriptions (continued)
Description
Range Filter 1 Enable — This control bit is used to enable and disable the frame ID range filter 1.
0 Range filter 1 disabled.
1 Range filter 1 enabled.
Range Filter 0 Enable — This control bit is used to enable and disable the frame ID range filter 0.
0 Range filter 0 disabled.
1 Range filter 0 enabled.
26.5.2.65 Last Dynamic Transmit Slot Channel A Register (LDTXSLAR)
Base + 0x009C
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R0
0
0
0
0
LASTDYNTXSLOTA
W
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 26-66. Last Dynamic Slot Channel A Register (LDTXSLAR)
This register provides the number of the last transmission slot in the dynamic segment for channel A. This
register is updated after the end of the dynamic segment and before the start of the next communication
cycle.
Table 26-75. LDTXSLAR Field Descriptions
Field
Description
LASTDYNTX Last Dynamic Transmission Slot Channel A — protocol related variable: zLastDynTxSlot channel A
SLOTA Number of the last transmission slot in the dynamic segment for channel A. If no frame was transmitted during
the dynamic segment on channel A, the value of this field is set to 0.
26.5.2.66 Last Dynamic Transmit Slot Channel B Register (LDTXSLBR)
Base + 0x009E
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R0
0
0
0
0
LASTDYNTXSLOTB
W
Reset 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Figure 26-67. Last Dynamic Slot Channel B Register (LDTXSLBR)
This register provides the number of the last transmission slot in the dynamic segment for channel B. This
register is updated after the end of the dynamic segment and before the start of the next communication
cycle.
Table 26-76. LDTXSLBR Field Descriptions
Field
Description
LASTDYNTX Last Dynamic Transmission Slot Channel B — protocol related variable: zLastDynTxSlot channel B
SLOTB Number of the last transmission slot in the dynamic segment for channel B. If no frame was transmitted during
the dynamic segment on channel B the value of this field is set to 0.
26-64
PXN20 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor