Hi Andrew, > I extended the patch a little. I added a ChangeLog entry and some CDL > as i suggested to ensure the priorities are different between the > serial ports.
Thank you. > However if some other device is using the same priority > this will not be detected. The correct place to fix that is in the > HAL. Humm, interesting. If you have asserts enabled, which you should > when developing, the function hal_interrupt_set_level() has: > > > CYG_ASSERT((reg_val == 0) || (reg_val == (vector | 0x20)), > "Priority already used by another vector"); Yes - this was my starting point. I wonder that nobody else had this error since eCos crashed with the two serial ports enabled. (And IMHO the LPC2XXX serial driver is quite old.) Greetings, Martin
