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Re: isr routine does not invoke for RTC interrupt

From: Andrew Lunn <andrew at lunn dot ch>
To: Satish Kumar <satish at bvt dot sc dot sanyo dot co dot jp>
Cc: ecos-discuss at sources dot redhat dot com
Date: Wed, 17 Sep 2003 12:25:49 +0200
Subject: Re: [ECOS] isr routine does not invoke for RTC interrupt
References: <20030917184403.58AD.SATISH@bvt.sc.sanyo.co.jp> <20030917101416.GB2274@londo.lunn.ch> <20030917191537.58B0.SATISH@bvt.sc.sanyo.co.jp>

On Wed, Sep 17, 2003 at 07:17:26PM +0900, Satish Kumar wrote:
> Ok,
>      i have used the system timer and not the RTC..the interrupts are 
> gettin generated , but the isr routines are not being called..what could
> be the reason..?

1) You are using the wrong interrupt vector
2) You are not enabling the interrupt in the interrupt controller.
3) You have all interrupts disabled for some reason.

Make sure you have asserts enabled. Then check which vector its
registering the interrupt handler on.

      Andrew

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References:
- isr routine does not invoke for RTC interrupt
  - From: Satish Kumar
- Re: isr routine does not invoke for RTC interrupt
  - From: Andrew Lunn
- Re: isr routine does not invoke for RTC interrupt
  - From: Satish Kumar

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