XC161 Datasheet, PDF (383/419 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units

XC161 Derivatives
Peripheral Units (Vol. 2 of 2)
Serial Data Link Module SDLM
The SDLM module kernel has two interrupt request lines. The interrupt request line
SDLM_I1 can share a interrupt node with SDLM_I0, or alternatively with the TwinCAN
interrupt request line 7. The selection is controlled via bitfield I1SEL in the SDLM_PISEL
register. This is illustrated in Figure 22-19.
'0'
SDLM_IC
≥
CAN7_IC
≥
CAN7INT
SDLM module
SDLM_I0 _SDLM
0
kernel
1
SDLM_I1
I1SEL
Figure 22-19 SDLM Interrupt Handling
User’s Manual
SDLM_X, V2.0
22-52
V2.2, 2004-01