Josep Sanz

request_irq library in CodeWarrior for ColdFire Linux v2.5

Discussion created by Josep Sanz on Apr 30, 2009
Latest reply on May 5, 2009 by Coray Tate

Where can I get the "request_irq" and "free_irq" functions library for "CodeWarrior for ColdFire Linux v2.5"


I need to communicate to RS484 port and I have to reply in less than 1 ms after message read from port to avoid bus colistions.