Exception Status Flag (Ep) - NEC V850E/MS1 UPD703100 User Manual

7.4.3 Exception status flag (EP)

The EP flag is a status flag used to indicate that exception processing is in progress. It is set when an exception
occurs.
31
PSW
0 0 0 0 0
Bit Position Bit Name
6 EP
224
CHAPTER 7 INTERRUPT/EXCEPTION PROCESSING FUNCTION
0 0 0 0 0 0 0 0 0 0
Exception Pending
Shows that exception processing is in progress.
0: Exception processing not in progress.
1: Exception processing in progress.
User's Manual U12688EJ4V0UM00
8 7 6
0 0 0 0 0 0 0 0 0 NP EP
Function
5 4 3 2 1 0
After reset
ID SAT CY OV S Z
00000020H