Date: Tue, 6 May 2014 13:52:14 +0000 (UTC) From: Aleksandr Rybalko <ray@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r265442 - head/sys/dev/vt Message-ID: <201405061352.s46DqE9a025250@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: ray Date: Tue May 6 13:52:13 2014 New Revision: 265442 URL: http://svnweb.freebsd.org/changeset/base/265442 Log: Implement KDMKTONE ioctl. Submitted by: Matthew D.Fuller <fullermd@over-yonder.net> (original version) MFC: 7 days PR: kern/189170 Sponsored by: The FreeBSD Foundation Modified: head/sys/dev/vt/vt_core.c Modified: head/sys/dev/vt/vt_core.c ============================================================================== --- head/sys/dev/vt/vt_core.c Tue May 6 13:46:36 2014 (r265441) +++ head/sys/dev/vt/vt_core.c Tue May 6 13:52:13 2014 (r265442) @@ -1732,9 +1732,17 @@ skip_thunk: td->td_frame->tf_rflags &= ~PSL_IOPL; #endif return (0); - case KDMKTONE: /* sound the bell */ - /* TODO */ + case KDMKTONE: { /* sound the bell */ + int freq, period; + + freq = 1193182 / ((*(int*)data) & 0xffff); + period = (((*(int*)data)>>16) & 0xffff) * hz / 1000; + if(*(int*)data) + sysbeep(freq, period); + else + vtterm_bell(tm); return (0); + } case KIOCSOUND: /* make tone (*data) hz */ /* TODO */ return (0);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201405061352.s46DqE9a025250>