>>> <[EMAIL PROTECTED]> 31.10 19:50 >>> >Hi! > > >I'm implementing a driver for a device that has two subdevices (basically, >a serial board with two ports). For this to work, i need to use the same >interrupt for both subdevices. > >So the driver, ATM, initializes both subdevices and then only one requests >and enables the interrupt. > >Does RTDM call the interrupt handler of the subdevice that didn't request >the irq? What capabilities does RTDM have in terms of interrupt sharing >between drivers in rt "environment"? > > >Thanks for your help!
Hello, You have a Xenomai shared interrupt option in kernel options, for example you can see the 16550 xenomai drivers that could use shared interrupts. _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
