K60P100M100SF2RM Datasheet, PDF (1139/1809 Pages) Freescale Semiconductor, Inc – K60 Sub-Family Reference Manual

Field
31
Reserved
30
BABR
29
BABT
28
GRA
27
TXF
26
TXB
25
RXF
Chapter 44 10/100-Mbps Ethernet MAC (ENET)
ENET_EIMR field descriptions
Description
This read-only field is reserved and always has the value zero.
BABR interrupt mask
Corresponds to interrupt source BABR defined by the EIR register and determines whether an interrupt
condition can generate an interrupt. At every module clock, the EIR samples the signal generated by the
interrupting source. The corresponding EIR BABR bit reflects the state of the interrupt signal even if the
corresponding EIMR bit is cleared.
0 The corresponding interrupt source is masked.
1 The corresponding interrupt source is not masked.
BABT interrupt mask
Corresponds to interrupt source BABT defined by the EIR register and determines whether an interrupt
condition can generate an interrupt. At every module clock, the EIR samples the signal generated by the
interrupting source. The corresponding EIR BABT bit reflects the state of the interrupt signal even if the
corresponding EIMR bit is cleared.
0 The corresponding interrupt source is masked.
1 The corresponding interrupt source is not masked.
GRA interrupt mask
Corresponds to interrupt source GRA defined by the EIR register and determines whether an interrupt
condition can generate an interrupt. At every module clock, the EIR samples the signal generated by the
interrupting source. The corresponding EIR GRA bit reflects the state of the interrupt signal even if the
corresponding EIMR bit is cleared.
0 The corresponding interrupt source is masked.
1 The corresponding interrupt source is not masked.
TXF interrupt mask
Corresponds to interrupt source TXF defined by the EIR register and determines whether an interrupt
condition can generate an interrupt. At every module clock, the EIR samples the signal generated by the
interrupting source. The corresponding EIR TXF bit reflects the state of the interrupt signal even if the
corresponding EIMR bit is cleared.
0 The corresponding interrupt source is masked.
1 The corresponding interrupt source is not masked.
TXB interrupt mask
Corresponds to interrupt source TXB defined by the EIR register and determines whether an interrupt
condition can generate an interrupt. At every module clock, the EIR samples the signal generated by the
interrupting source. The corresponding EIR TXF bit reflects the state of the interrupt signal even if the
corresponding EIMR bit is cleared.
0 The corresponding interrupt source is masked.
1 The corresponding interrupt source is not masked.
RXF interrupt mask
Corresponds to interrupt source RXF defined by the EIR register and determines whether an interrupt
condition can generate an interrupt. At every module clock, the EIR samples the signal generated by the
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K60 Sub-Family Reference Manual, Rev. 6, Nov 2011
Freescale Semiconductor, Inc.
1139