SPRZ272N September 2007 – April 2022 SM320F28335-EP , SM320F28335-HT , TMS320F28232 , TMS320F28232-Q1 , TMS320F28234 , TMS320F28234-Q1 , TMS320F28235 , TMS320F28235-Q1 , TMS320F28332 , TMS320F28333 , TMS320F28334 , TMS320F28335 , TMS320F28335-Q1
Revision(s) Affected: 0, A
If the user is enabling interrupts using the EINT instruction inside an interrupt service routine (ISR) in order to use the nesting feature, then the user must disable the interrupts before exiting the ISR. Failing to do so may cause undefined behavior of CPU execution.