TC1796
Peripheral Units (Vol. 2 of 2)
Controller Area Network (MultiCAN) Controller
User’s Manual 22-212 V2.0, 2007-07
MultiCAN, V2.0
22.9.5.1 Service Request Control Registers
Each of the sixteen interrupt outputs INT_Om of the MultiCAN module is controlled by
one service request control register.
Note: Additional details on service request nodes and the service request control
registers are described in section “Service Request Nodes” on Page 14-3 of the
TC1796 User’s Manual System Units part (Volume 1).
Some of the sixteen interrupt outputs of the MultiCAN module can be used to trigger
operations in the DMA controller and the GPTA module.
CAN_SRCm (m = 0-15)
CAN Service Request Control Register m
(0FC
H
-m*4
H
) Reset Value: 0000 0000
H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
0
r
1514131211109876543210
SET
R
CLR
R
SRR SRE 0 TOS 0 SRPN
w w rh rw r rw r rw
Field Bits Type Description
SRPN [7:0] rw Service Request Priority Number
TOS 10 rw Type of Service Control
SRE 12 rw Service Request Enable
SRR 13 rh Service Request Flag
CLRR 14 w Request Clear Bit
SETR 15 w Request Set Bit
0 [9:8], 11,
[31:16]
r Reserved
Read as 0; should be written with 0.
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