Date: Fri, 16 Apr 1999 19:19:23 +0900 From: Tsuyoshi Iguchi <zinnia@jan.ne.jp> To: nox@jelal.kn-bremen.de Cc: tanimura@naklab.dnj.ynu.ac.jp, freebsd-hackers@freebsd.org, freebsd-multimedia@freebsd.org Subject: Re: Call for Review: Voxware midi driver for serial ports Message-ID: <199904161122.UAA08044@jan-wc.jan.ne.jp> In-Reply-To: Your message of "Thu, 15 Apr 1999 20:33:07 %2B0200" <19990415203307.A33640@saturn.kn-bremen.de> References: <19990415203307.A33640@saturn.kn-bremen.de>
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From: Juergen Lock <nox@jelal.kn-bremen.de> Subject: Re: Call for Review: Voxware midi driver for serial ports Date: Thu, 15 Apr 1999 20:33:07 +0200 > Hmm as 38.4kbps is > 31.25kbps, does the driver respect flow control > when sending? If CTS is off when the driver is about to sending, transfer is expected to be disabled by hardware. So THRE -- transmission holding register empty -- flag should be off, then the interrupt routine of the driver is forced to stop sending. ( Since I don't have much confidence about the hardware mechanism of sio, please point out any errors to me. ) ----- Tsuyoshi Iguchi (zinnia@jan.ne.jp) http://www.eie.yz.yamagata-u.ac.jp/~a95516/zinnia/index.shtml To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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