From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Schweigstill Date: Thu, 23 Aug 2007 17:05:23 +0200 Subject: [U-Boot-Users] AT91RM9200 Timer 0 Interrupt never gets generated. In-Reply-To: <406A31B117F2734987636D6CCC93EE3C021000F0@ehost011-3.exch011.intermedia.net> References: <406A31B117F2734987636D6CCC93EE3C021000F0@ehost011-3.exch011.intermedia.net> Message-ID: <46CDA233.7020909@schweigstill.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello! Balajee Premraj schrieb: > But the IRQ function never gets called. It isn't called because you didn't enable interrupts for the ARM *core*; you only enabled interrupts on the AT91 peripherals and AIC. Why haven't you read the ARM ARM or similar literature before? With best regards Andreas Schweigstill -- Dipl.-Phys. Andreas Schweigstill Schweigstill IT | Embedded Systems Schauenburgerstra?e 116, D-24118 Kiel, Germany Phone: (+49) 431 5606-435, Fax: (+49) 431 5606-436 Mobile: (+49) 171 6921973, Web: http://www.schweigstill.de/