Texas Instruments TMS570LC4357

Offset index
encoder
for level 2
priority
HET interrupt priority 2
offset vector
Priority 1 global
interrupt request
Priority 2 global
interrupt request
Offset index
encoder
for level 1
priority
HET interrupt priority 1
offset vector
To Vectored
Interrupt Manager
PL
bit 0
SW Int
flag 0
PL
bit 1
SW Int
flag 1
PL
bit 23
SW Int
flag 23
PL
bit 24
SW Int
flag 24
PL
bit 31
SW Int
flag 31
PL
bit 34
Exc Int
En 2
Exc Int
flag 2
www.ti.com N2HET Functional Description
989
SPNU563A–March 2018
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High-End Timer (N2HET) Module
Figure 23-28. Interrupt Flag/Priority Level Architecture