Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

[ARM] doubt in interrupt register values

Status
Not open for further replies.
J

joel george

Junior Member level 1
Joined
Aug 11, 2014
Messages
15
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
114
hiiii...i am working wid lpc2148 interrupt register when i gt confused wid few data..
1) If a bit in VICIntSelect is 0 den its Vectored IRQ ryt?

VICIntSelect=~(1<<15) selects EINT1
VICVectCntl0=(1<<5)|15; here bit 5 is set to 0 which mean enable non vectored default IRQ....
y is dat so??shouldnt dat bit be set to 1...i saw dis in 2 sites and dey did d same as above...cud sumone clarify dis doubt plss
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top