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linux system exterior interrupt
- To: Toon Moene <toon at moene dot indiv dot nluug dot nl>, "Michael T. Wolff" <wolff at xip dot nrl dot navy dot mil>
- Subject: linux system exterior interrupt
- From: wen <wen at hisense dot qd dot sd dot cn>
- Date: Thu, 16 Mar 2000 10:15:44 +0800
- CC: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Reply-To: wen at hisense dot qd dot sd dot cn
hi,all:
I have two problems to requir your help.
first,in linux system,is there a exterior trigger interrupt?certainly, the interrupt is spare in linux system.what is interrupt value? how do I write program to deal with this interrupt?
second,in linux system,how do I control buzzer to beep?
thanks in advance.
wen
wen@hisense.qd.sd.cn