Renesas M32R/ECU Series User Manual page 579

13
CAN0 Error Interrupt Request Enable Register (CAN0ERIEN)
CAN1 Error Interrupt Request Enable Register (CAN1ERIEN)
b8 9 10
0 0 0
b Bit Name
8–12 No function assigned. Fix to "0".
13 BEIEN
CAN bus error interrupt request enable bit
14 EPIEN
Error passive interrupt request enable bit
15 EOIEN
Bus off interrupt request enable bit
(1) BEIEN (CAN Bus Error Interrupt Request Enable) bit (Bit 5)
The BEIEN bit enables or disables the interrupt requests to be generated when CAN bus errors occurred.
CAN bus error interrupt requests are enabled by setting this bit to "1".
(2) EPIEN (Error Passive Interrupt Request Enable) bit (Bit 6)
The EPIEN bit enables or disables the interrupt requests to be generated when the CAN module entered an
error passive state. Error passive interrupt requests are enabled by setting this bit to "1".
(3) EOIEN (Bus Off Interrupt Request Enable) bit (Bit 7)
The EOIEN bit enables or disables the interrupt requests to be generated when the CAN module entered a
bus off state. Bus off interrupt requests are enabled by setting this bit to "1".
11 12 13 14
BEIEN EPIEN EOIEN
0 0 0 0
13.2 CAN Module Related Registers
b15
0
Function
0: Mask (disable) interrupt request
1: Enable interrupt request
13-32
CAN MODULE
<Address: H'0080 1015>
<Address: H'0080 1415>
<After reset: H'00>
R
0
R
32180 Group User's Manual (Rev.1.0)
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0
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