Yes, the synchronous serial port driver supplied with linux 2.4 have interrupt handlers. In the kernel configuration you can choose to run the synchronous serial ports in DMA mode or in manual mode. In manual mode, interrupts are used to receive characters. I have attached a kernelconfiguration that sets synchronous serial port 0 in manual mode. /Mikael -----Original Message----- From: firstname.lastname@example.org]On">mailto:email@example.com]On Behalf Of firstname.lastname@example.org Sent: Tuesday, August 06, 2002 12:58 PM To: dev-etrax Subject: Again with Syncronous Serial Port hi, before to send you the source code, I have some questions more. Has the driver implemented interruption routines? Should I modify the driver by hand to get it? thanks a lot, Francisco.
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