Hi,
in message 698a2fda04122102305936b3ab@mail.gmail.com you wrote:
How do I register an interrupt handler in U-Boot? My customer is
You don't. U-Boot does not need interrupts. Everything can be done using polling drivers.
persistent in flow controls in binary image downloading. I am now
Tell him that no such thing is needed. Serial download works poerfectly fine withouty flow control.
free to support hardware flow control or XON/XOFF. Can somebody please give me guidelines on how to create support for hardware flow control on my ns16550-based serial driver? I am using smdk2410 as my
The simple answer is: DON'T.
template. Maybe, the initial step is how do I register my interrupt handlers?
No. That would be your second step on t he wrong way.
Best regards,
Wolfgang Denk