Freescale Semiconductor FlexRay MFR4310 - Figure 3-140. Scheme of Cascaded Interrupt Request

FlexRay Module (FLEXRAYV4)
MFR4310 Reference Manual, Rev. 2
200 Freescale Semiconductor
Figure 3-140. Scheme of cascaded interrupt request
Interrupt Sources Interrupt Signals
MBXIRQ[n-1:0]
MBCCSRn.MBIF
n
CHIXIRQ[15:0]
CHIER[15:0]
16
PRTXIRQ[31:16]
PIFR0[15:0]
16
PRTXIRQ[15:0]
PIFR1[15:0]
16
RBIRQ
CHIIRQ
PRTIRQ
GIFER.FNEAIF
FNEAIRQ
GIFER.WUPIF
WUPIRQ
GIFER.RBIE
MBCCSRn.MTD
Receive
Tra nsmit
GIFER.PRIE
GIFER.WUPIE
GIFER.MIE
MBCCSRn.MBIE
&
PIER0[15:0]
PIER1[15:0]
OR
&
&
&
GIFER.CHIE
& &
n
&
OR
TBIRQ
GIFER.TBIE
&
n
OR
OR
&
&
GIFER.FNEAIE
GIFER.FNEBIF
FNEBIRQ
&
GIFER.FNEBIE
&
&
n = # Message Buffers
OR
GIFER.RBIF
GIFER.TBIF
GIFER.PRIF
GIFER.CHIF
GIFER.MIF
MIRQ