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path: root/lib_avr32/interrupts.c
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2009-02-23AVR32: Must add NOPs after disabling interrupts for AT32UC3A0512ESOlav Morken
The AT32UC3A0512ES chip has a bug when disabling interrupts. As a workaround, two NOPs can be inserted. Signed-off-by: Gunnar Rangoy <gunnar@rangoy.com> Signed-off-by: Paul Driveklepp <pauldriveklepp@gmail.com> Signed-off-by: Olav Morken <olavmrk@gmail.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2007-12-17AVR32: Fix logic inversion in disable_interrupts()Haavard Skinnemoen
disable_interrupts() should return nonzero if interrupts were _enabled_ before, not disabled. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
2006-10-24Add AVR32 architecture supportWolfgang Denk
Patch by Haavard Skinnemoen, 6 Sep 2006 16:23:02 +0200 This patch adds common infrastructure code for the Atmel AVR32 architecture. See doc/README.AVR32 for details. Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
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